CN211508028U - Connector for battery - Google Patents

Connector for battery Download PDF

Info

Publication number
CN211508028U
CN211508028U CN201890001017.0U CN201890001017U CN211508028U CN 211508028 U CN211508028 U CN 211508028U CN 201890001017 U CN201890001017 U CN 201890001017U CN 211508028 U CN211508028 U CN 211508028U
Authority
CN
China
Prior art keywords
housing
terminal
hole
upper cover
connector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201890001017.0U
Other languages
Chinese (zh)
Inventor
H.N.李
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung SDI Co Ltd
Original Assignee
Samsung SDI Co Ltd
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 Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Application granted granted Critical
Publication of CN211508028U publication Critical patent/CN211508028U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/284—End pieces consisting of a ferrule or sleeve for connections to batteries comprising means for preventing corrosion, e.g. covers, enclosures filled with gel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

The utility model relates to a connector for battery, this connector can prevent moisture infiltration. As an example, a connector for a battery is disclosed, the connector comprising: a housing having a bottom on which the terminal hole and the first fixing groove are formed, and a side extending upward from the bottom and having an open upper portion; a terminal wire coupled to the terminal hole; an upper cover inserted into the housing to fix the terminal wire to the housing; and a sealing member filling an upper portion of the housing into which the upper cover is inserted.

Description

Connector for battery
Technical Field
The utility model relates to a connector for battery.
Background
Unlike a primary battery that cannot be charged, a secondary battery can be charged and discharged. A low-capacity secondary battery packaged in the form of a pack (pack) including a single battery cell is used as a power source for various portable small electronic devices such as, for example, cellular phones or camcorders, while a high-capacity secondary battery having several tens to several hundreds of battery cells connected to each other is used as a power source for motor drivers such as those in hybrid vehicles and the like. A plurality of secondary batteries are accommodated in a case to constitute a battery pack, and the battery pack includes a connector for electrically connecting each secondary battery to an external device.
In particular, high-capacity batteries, which are generally used outdoors (such as, for example, electric bicycles, electric carts, etc.), are strongly affected by the external environment. Accordingly, discussion is being made regarding a waterproof design of a connector for not only a battery but also for providing electrical connection between the battery and an external device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a connector for battery, it can prevent moisture infiltration.
Technical scheme
According to an embodiment of the utility model discloses a connector for battery includes: a housing having a bottom on which the terminal hole and the first fixing groove are formed, and a side extending upward from the bottom and having an open upper portion; a terminal wire coupled to the terminal hole; an upper cover inserted into the housing to fix the terminal wire to the housing; and a sealing member filling an upper portion of the housing into which the upper cover is inserted.
The upper cover may include: a through hole formed at one side and through which the terminal wire passes; a fixing hole positioned to correspond to the first fixing groove; and a coupling protrusion protruding downward.
The upper cover may further include a fastening screw coupled to the fixing hole and the first fixing groove and fixing the upper cover to the case.
The terminal wire may include a terminal portion coupled to the terminal hole and an extended portion electrically connected to the terminal portion and extending in the form of a wire, and a coupling hole engaged with the coupling protrusion may be formed in the terminal portion.
The guide groove protruding from the side portion may be located within the housing.
The upper cover may be seated in the guide groove.
The connector may further include: a lower cover coupled to a lower portion of the case; and an annular rubber member located between the housing and the lower cover.
The lower cover may include: a center hole centrally formed in the lower cover and exposing the terminal hole; the fastening hole is positioned outside the central hole; and a fastening screw engaged with the fastening hole.
A second fixing groove may be formed on an outer surface of the bottom to be positioned corresponding to the fastening hole, and a fastening screw may be engaged with the second fixing groove through the fastening hole to fix the lower cover to the case.
Advantageous effects
As described above, in the connector for a battery according to an embodiment of the present invention, the upper cover is coupled to the upper portion of the case having the terminal wires coupled thereto, and the sealing member is coated on the upper portion of the case and then completely seals the inside of the case, thereby preventing moisture from penetrating into the case.
Drawings
Fig. 1 is a perspective view illustrating a connector for a battery according to an embodiment of the present invention.
Fig. 2 is an exploded perspective view illustrating a connector for a battery according to an embodiment of the present invention.
Fig. 3 is a perspective view of the housing shown in fig. 2.
Fig. 4 is a plan view of the housing shown in fig. 2.
Fig. 5 is a bottom view of the housing shown in fig. 2.
Fig. 6 is a perspective view of the upper cover shown in fig. 2.
Fig. 7 is a plan view of the upper cover shown in fig. 2.
Fig. 8 is a bottom view of the upper cover shown in fig. 2.
Fig. 9a and 9b are a perspective view and a plan view illustrating a state in which the terminal wires are coupled to the housing.
Fig. 9c and 9d are a perspective view and a plan view illustrating a state in which the upper cover is coupled to the housing.
Fig. 9e and 9f are a perspective view and a plan view illustrating a state in which a sealing member is coated on a case.
Fig. 9g is a bottom view showing a state in which the rubber member is coupled to the lower portion of the housing.
Fig. 9h is a perspective view illustrating a state in which the lower cover is coupled to the housing.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail. The subject matter of the present invention may, however, be embodied in many different forms and should not be construed as limited to the example (or exemplary) embodiments set forth herein. Rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will convey aspects and features of the disclosure to those skilled in the art.
Moreover, in the drawings, the size or thickness of various features may be exaggerated for clarity and conciseness. Like numbers refer to like elements throughout. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
For convenience in description, spatial relationship terms such as "below", "lower", "above", "upper", and the like may be used herein to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatial relationship terms are intended to encompass different orientations of the battery connector in use or operation in addition to the orientation depicted in the figures. For example, if the battery connector in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the exemplary term "above.
Fig. 1 is a perspective view illustrating a connector for a battery according to an embodiment of the present invention. Fig. 2 is an exploded perspective view illustrating a connector for a battery according to an embodiment of the present invention. Fig. 3 is a perspective view of the housing shown in fig. 2. Fig. 4 is a plan view of the housing shown in fig. 2. Fig. 5 is a bottom view of the housing shown in fig. 2. Fig. 6 is a perspective view of the upper cover shown in fig. 2. Fig. 7 is a plan view of the upper cover shown in fig. 2. Fig. 8 is a bottom view of the upper cover shown in fig. 2.
Referring to fig. 1 to 8, a battery connector 100 according to an embodiment of the present invention includes a case 110, a terminal wire 120, an upper cover 130, a sealing member 140, a rubber member 150, and a lower cover 160.
The case 110 is shaped as a hexahedron having an open upper portion. Specifically, the housing 110 includes a bottom 111 and four sides 112 extending upward from the bottom 111. Terminal holes 113 coupled to the terminal wires 120 are formed in the bottom 111. The terminal hole 113 may include two or more terminal holes to be coupled to a terminal wire 120 having a positive electrode and a negative electrode. Four terminal holes 113 are shown in the drawing, and cables for data communication may be coupled to some of the terminal holes 113 that are not coupled to the terminal wires 120.
Further, the upper cover 130 is coupled to the case 110, and the lower cover 160 is coupled to the bottom of the case 110. Accordingly, the first fixing groove 114 for fixing the upper cover 130 is formed in the inner surface 111a of the bottom 111, and the second fixing groove 115 for fixing the lower cover 160 is formed in the outer surface 111b of the bottom 111. The first fixing groove 114 is located between the terminal holes 113 at the central portion of the bottom 111. The bottom 111 has an area larger than an area defined by the side 112, and the second fixing groove 115 is located outside an area of the bottom 111 in which the side 112 is located. In addition, the second fixing groove 115 may be formed near a corner of the bottom 111.
Further, the guide groove 116 is located within the housing 110. Specifically, the guide grooves 116 protrude from the side portions 112 of the housing 110. The guide groove 116 is provided to guide the sealing member 140 to flow into a position where some of the sealing member 140 may leak out when the sealing member 140 is applied to the housing 110. In addition, the guide groove 116 may also serve to support the upper cover 130.
The terminal wire 120 is coupled to the terminal hole 113 of the case 110. The terminal lines 120 include positive and negative electrode terminal lines. Here, the positive electrode terminal wire is connected to a positive electrode terminal of the battery, and the negative electrode terminal wire is connected to a negative electrode terminal of the battery. The terminal wire 120 includes a terminal portion 121 engaged with the terminal hole 113 and an extending portion 122 connected to the terminal portion 121 and extending in the form of a wire. After the terminal wires 120 are coupled to the terminal holes 113, the terminal wires 120 are fixed to the case 110 by the upper cover 130. Here, a coupling hole 123 coupled to the upper cover 130 is formed in the terminal part 121, and a coupling protrusion 133 engaged with the coupling hole 123 is formed on the upper cover 130. In other words, after the terminal wires 120 are coupled to the terminal holes 113 of the case 110, the upper cover 130 is coupled into the case 110. Here, the coupling protrusion 133 formed in the upper cover 130 is engaged with the coupling hole 123 of the terminal wire 120, thereby allowing the terminal wire 120 to be fixed to the case 110. The terminal portion 121 may be made of a metal material such as, for example, copper or aluminum. In addition, the extension portion 122 may be electrically connected to the terminal portion 121, and may be configured such that a plurality of metal wires are covered with a coating material.
The upper cover 130 has a substantially rectangular shape, and is coupled into the case 110. The upper cover 130 is inserted into the housing 110 through the top opening and is positioned to face the inner surface 111a of the bottom 111 while being surrounded by the side 112. Here, the upper cover 130 has an area equal to or smaller than an area of the bottom 111 surrounded by the side portion 112. Accordingly, the upper cover 130 can be inserted into the housing 110. The upper cover 130 is hung on the guide groove 116 in the housing 110. Further, the upper cover 130 has a height smaller than the side portion 112 of the housing 110. Accordingly, once the upper cap 130 is coupled into the housing 110, an empty space is generated at the top end of the housing 110, and the sealing member 140 fills the empty space.
Further, the upper cover 130 includes a through hole 131, a fixing hole 132, a coupling protrusion 133, and a fastening screw 134. A through hole 131 is formed at one side of the upper cover 130, and the extended portion 122 of the terminal wire 120 passes through the through hole 131 and then is engaged therewith. The through hole 131 is configured to open one side of the upper cover 130. Further, the through hole 131 is positioned to correspond to the extension portion 122 of the terminal wire 120, and has the same size as the sectional area of the extension portion 122. The fixing hole 132 is positioned to correspond to the first fixing groove 114 of the case 110. After the upper cover 130 is inserted into the housing 110, the fastening screw 134 is engaged with the fixing hole 132 and the first fixing groove 114, thereby allowing the upper cover 130 to be fixed to the housing 110. Here, coupling protrusions 133 are formed on the bottom surface of the upper cover 130 and engage with the coupling holes 123 of the terminal wires 120, thereby allowing the terminal wires 120 to be fixed to the case 110.
The sealing member 140 is provided inside the case 110. Specifically, after the terminal wires 120 and the upper cover 130 are coupled into the case 110, the sealing member 140 is injected into the case 110. The sealing member 140 may include, for example, silicone (silicone). Specifically, the sealing member 140 may be completed by applying silicone into the housing 110 and then curing. Accordingly, the sealing member 140 may be configured to fill the top end of the case 110 to which the upper cover 130 is coupled. Here, the extension 122 of the terminal wire 120 may protrude outward from the sealing member 140. Accordingly, the sealing member 140 may completely seal the gap between the terminal wire 120 and the housing 110 to prevent moisture from penetrating into the gap between the terminal member 120 and the housing 110. The terminal wires 120 are first sealed by the upper cover 130 and then additionally sealed by the sealing member 140.
When the sealing member 140 is applied to the upper cover 130, some of the sealing member 140 may leak out through a gap between the upper cover 130 and the case 110. Here, the sealing member 140 leaked through the gap between the upper cover 130 and the housing 110 flows into the guide groove 116 of the housing 110. Therefore, the guide groove 116 may prevent the sealing member 140 from flowing out through the bottom 111 of the housing 110.
The rubber member 150 is located between the housing 110 and the lower cover 160 to allow the housing 110 and the lower cover 160 to be in close contact with each other. The rubber member 150 is shaped as a ring to surround the edge of the outer surface 111b of the bottom 111 in the housing 110. Further, the rubber member 150 is made of an elastic rubber material. Therefore, the rubber member 150 allows the housing 110 and the lower cover 160 to be completely in close contact with each other, so that no gap is generated between the housing 110 and the lower cover 160. Accordingly, the rubber member 150 may prevent moisture from penetrating between the housing 110 and the lower cover 160.
The lower cover 160 is coupled to a lower portion of the housing 110. Specifically, the lower cover 160 is coupled to the outer surface 111b of the bottom 111 of the case 110. Here, the rubber member 150 is positioned between the lower cover 160 and the case 110 so that the lower cover 160 and the case 110 are completely in contact with each other. The lower cover 160 includes a center hole 161, a fastening hole 162, and a fastening screw 163. The center hole 161 is centrally formed in the lower cover 160 and allows the terminal hole 113 formed in the housing 110 to be exposed. The fastening hole 162 is formed at the outer side of the center hole 161 and positioned to correspond to the second fixing groove 115 formed in the case 110. The fastening screw 163 is engaged with the fastening hole 162. In other words, the fastening screw 163 is engaged with the fastening hole 162 and the second fixing groove 115, thereby fixing the lower cover 160 to the case 110.
Next, a method of manufacturing a connector for a battery according to an embodiment of the present invention will be described.
Fig. 9a and 9b are a perspective view and a plan view showing a state in which a terminal wire is coupled to a case, fig. 9c and 9d are a perspective view and a plan view showing a state in which an upper cover is coupled to the case, fig. 9e and 9f are a perspective view and a plan view showing a state in which a sealing member is coated on the case, fig. 9g is a bottom view showing a state in which rubber is coupled to a lower portion of the case, and fig. 9h is a perspective view showing a state in which a lower cover is coupled to the case.
First, as shown in fig. 9a and 9b, the terminal wire 120 is coupled into the case 110. Here, the terminal portions 121 of the terminal wires 120 are engaged with the terminal holes 113 formed in the bottom 111 of the case 110, and the terminal portions 121 are exposed to the outside of the case 110 through the terminal holes 113. The terminal wires 120 are inserted into the terminal holes 113, but are not completely fixed to the terminal holes 113. Further, the terminal hole 113 of the case 110 may include a plurality of terminal holes to be coupled not only to the terminal wire 120 but also to a cable for data communication.
Next, as shown in fig. 9c and 9d, the upper cover 130 is inserted into the housing 110 and then fixed to the housing 110. Specifically, after the upper cover 130 is inserted into the housing 110, the fastening screw 134 is engaged with the fixing hole 132 of the upper cover 130 and the first fixing groove 114 of the housing 110, thereby allowing the upper cover 130 to be fixed to the housing 110. Further, since the coupling protrusion 133 formed on the upper cover 130 is engaged with the coupling hole 123 formed in the terminal part 121, the terminal wire 120 is also fixed to the housing 110. The extension 122 of the terminal wire 120 extends outward from the case 110 through a through-hole 131 formed in the upper cover 130. Since the upper cover 130 has a smaller height than the housing 110, an empty space is generated at an upper portion of the housing 110 when the upper cover 130 is coupled into the housing 110.
As shown in fig. 9e and 9f, the sealing member 140 is applied to the inside of the case 110 to which the upper cover 130 is coupled, and then cured. Here, the sealing member 140 may include, for example, silicone. The sealing member 140 completely seals the upper portion of the case 110 to which the upper cover 130 is coupled, thereby preventing moisture from penetrating into the case 110. When the sealing member 140 is applied to the upper cover 130, some of the sealing member 140 may leak out to the lower portion of the upper cover 130 through a slight gap between the upper cover 130 and the case 110. However, according to the present invention, the sealing member 140 flows into the guide groove 116 formed in the housing 110, thereby preventing the sealing member 140 from flowing out to the outside of the housing 110 through the bottom 111.
As shown in fig. 9g and 9h, the rubber member 150 and the lower cover 160 are coupled to the lower portion of the case 110, thereby completing the battery connector 100 according to an embodiment of the present invention. Specifically, the rubber member 150 is interposed between the bottom 111 of the case 110 and the lower cover 160, and then the fastening screw 163 is engaged with the fastening hole 162 of the lower cover 160 and the second fixing groove 115 of the case 110, thereby fixing the lower cover 160 to the case 110.
As described above, the battery connector 100 according to an embodiment of the present invention may prevent moisture from penetrating into the case 110 by coupling the terminal wire 120 and the upper cover 130 into the case 110 and coating the sealing member 140 thereon and then completely sealing the inside of the case 110.
While the foregoing embodiments have been described to practice the battery connector of the present invention, these embodiments are presented for purposes of illustration and are not intended to be limiting of the present invention. Those skilled in the art will readily appreciate that many modifications and variations are possible without departing from the spirit and scope of the invention as defined in the appended claims, such modifications and variations being included within the scope and spirit of the invention.

Claims (9)

1. A connector for a battery, comprising:
a housing having a bottom on which a terminal hole and a first fixing groove are formed, and a side extending upward from the bottom and having an open upper portion;
a terminal wire coupled to the terminal hole;
an upper cover inserted into the housing to fix the terminal wire to the housing; and
a sealing member filling an upper portion of the housing into which the upper cover is inserted.
2. The connector of claim 1, wherein the upper cover comprises:
a through hole formed at one side and through which the terminal wire passes;
a fixing hole positioned to correspond to the first fixing groove; and
and a coupling protrusion protruding downward.
3. The connector of claim 2, wherein the upper cover further comprises a fastening screw coupled to the fixing hole and the first fixing groove and fixing the upper cover to the housing.
4. The connector according to claim 2, wherein the terminal wire includes a terminal portion coupled to the terminal hole and an extended portion electrically connected to the terminal portion and extended in the form of a wire, and a coupling hole engaged with the coupling protrusion is formed in the terminal portion.
5. The connector of claim 1, wherein a guide slot protruding from the side portion is located within the housing.
6. The connector according to claim 5, wherein the upper cover is seated in the guide groove.
7. The connector of claim 1, further comprising:
a lower cover coupled to a lower portion of the case; and
an annular rubber member located between the housing and the lower cover.
8. The connector of claim 7, wherein the lower cover comprises:
a center hole centrally formed in the lower cover and exposing the terminal hole;
a fastening hole located outside the central hole; and
a fastening screw engaged with the fastening hole.
9. The connector according to claim 8, wherein a second fixing groove is formed on an outer surface of the bottom to be positioned corresponding to the fastening hole, and the fastening screw is engaged with the second fixing groove through the fastening hole to fix the lower cover to the housing.
CN201890001017.0U 2017-07-20 2018-04-11 Connector for battery Active CN211508028U (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2017-0092024 2017-07-20
KR1020170092024A KR102390768B1 (en) 2017-07-20 2017-07-20 Battery connector
PCT/KR2018/004241 WO2019017570A1 (en) 2017-07-20 2018-04-11 Connector for battery

Publications (1)

Publication Number Publication Date
CN211508028U true CN211508028U (en) 2020-09-15

Family

ID=65016308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201890001017.0U Active CN211508028U (en) 2017-07-20 2018-04-11 Connector for battery

Country Status (3)

Country Link
KR (1) KR102390768B1 (en)
CN (1) CN211508028U (en)
WO (1) WO2019017570A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11411278B2 (en) * 2019-03-01 2022-08-09 Milwaukee Electric Tool Corporation Power tool and battery pack for use with the same
KR102240625B1 (en) * 2019-12-04 2021-04-15 한국단자공업 주식회사 Connector
KR20230133538A (en) * 2022-03-11 2023-09-19 주식회사 엘지에너지솔루션 Connector for Battery Pack with High Heat Resistance to Prevent Thermal Propagation
KR20230133556A (en) * 2022-03-11 2023-09-19 주식회사 엘지에너지솔루션 Connector for Battery Pack with High Heat Resistance to Prevent Thermal Propagation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7811115B1 (en) * 2008-12-12 2010-10-12 Tyco Electronics Corporation Connector assembly with two stage latch
JP2012094740A (en) * 2010-10-28 2012-05-17 Iriso Electronics Co Ltd Cable connection structure
EP2856572A1 (en) * 2012-05-30 2015-04-08 Delphi International Operations Luxembourg S.à r.l. Interconnection assembly for vehicle devices and method of interconnection
CN104795657B (en) * 2014-01-16 2017-07-11 凡甲电子(苏州)有限公司 Rechargeable battery socket
KR102544058B1 (en) * 2014-12-09 2023-06-16 타이코에이엠피 주식회사 Connector assembly for battery, battery package, and method of menufacturing the battery package
KR102499818B1 (en) * 2015-12-01 2023-02-15 한국단자공업 주식회사 High voltage connector

Also Published As

Publication number Publication date
KR20190009976A (en) 2019-01-30
WO2019017570A1 (en) 2019-01-24
KR102390768B1 (en) 2022-04-26

Similar Documents

Publication Publication Date Title
CN211508028U (en) Connector for battery
CN107820641B (en) Pressing device for fixing battery element in battery submodule and battery submodule
US8619413B2 (en) Partially compound-filled power supply unit and manufacturing method
EP2523234B1 (en) Battery module and method for manufacturing the battery module
CN102339962B (en) Battery pack
CN101459257A (en) Battery pack
EP3399570B1 (en) Power storage device, housing sealing structure and housing production method
CN101320791A (en) Battery pack
CN101170198B (en) Secondary battery
JP2012113944A (en) Battery module
KR100571247B1 (en) Lithium ion secondary battery
CN105789493A (en) Rechargeable battery and pack of the same
JP2013225506A (en) Rechargeable battery
KR102099572B1 (en) Battery Pack
CN104993092A (en) Secondary electrochemical cell sealing body provided with charge lamp
KR20140019927A (en) Cap assembly, battery pack using the same and manufacturing thereof
CN105990544A (en) Battery pack
KR20190023582A (en) Waterproof battery pack and method for manufacturing the same
JPWO2012114489A1 (en) Battery unit and electrical equipment
CN105981234B (en) Connector
US20040075989A1 (en) Electrical device with a water-tight housing and method of making same
KR20080038663A (en) Secondary battery
KR20150026111A (en) Battery Pack
CN103887457B (en) Battery pack
KR102332331B1 (en) Battery pack

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant