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
  • H01R13/02—Contact members
  • H01R13/22—Contacts for co-operating by abutting
  • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
  • H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
  • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
  • H01R12/70—Coupling devices
  • H01R12/71—Coupling devices for rigid printing circuits or like structures
  • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
  • H01R12/716—Coupling device provided on the PCB
  • H01R12/718—Contact members provided on the PCB without an insulating housing
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
  • H01R2101/00—One pole
• • 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 utility model relates to the technical field of communications, in particular to a battery connector and a battery and a terminal matched therewith. Background technique
• the battery module and the main board are connected by a battery connector.
• the existing battery connector is generally assembled by inserting three metal shrapnels into one plastic body, and then attaching the battery connector to the printed circuit board through the printed circuit board. On the main board, and then through the above three metal shrapnel and three metal fingers on the battery, to achieve full contact with the battery connector, thereby achieving the purpose of power supply.
• embodiments of the present invention are directed to a battery connector and a battery and terminal therewith to solve the problem of battery power loss in the prior art.
• a battery connector includes: a fixing portion, a metal elastic piece, a contact piece and a limiting piece, wherein the metal elastic piece is a u-shaped sheet-like structure, and the metal elastic piece is provided with a long side arm and a short side arm.
• the short side arm is connected to the fixing portion, and the long side arm is connected to the contact piece, the limit
• the sheets are disposed on the fixing portion and are respectively on both sides of the contact piece.
• the limiting piece is disposed on the metal elastic piece and the fixing portion on both sides of the contact piece.
• the tablet further comprises a pressing piece, wherein the pressing piece is respectively disposed on the limiting piece relative to the position of the metal elastic piece, and the pressing piece is stuck on the metal elastic piece.
• the contact piece is U-shaped, the opening of the contact piece faces the fixing portion, and the long side arm is connected to an end of one end of the contact piece.
• the fixing portion is disposed on the main board.
• a battery mated with the above battery connector the battery being provided with a metal finger disposed at a position mating with a contact piece of the battery connector.
• a terminal comprising a battery connector and a battery matched therewith;
• the battery connector includes a fixing portion, a metal elastic piece, a contact piece and a limiting piece, the metal elastic piece is a U-shaped sheet-like structure, and the metal elastic piece is provided with a long side arm and a short side arm, the short The side arm is connected to the fixing portion, the long side arm is connected to the contact piece, and the limiting piece is disposed on the fixing portion and respectively on both sides of the contact piece;
• the battery is provided with a metal finger disposed at a position to cooperate with the contact piece.
• the tablet further comprises a pressing piece, wherein the pressing piece is respectively disposed on the limiting piece relative to the position of the metal elastic piece, and the pressing piece is stuck on the metal elastic piece.
• the limiting piece is disposed on the metal elastic piece and the fixing portion on both sides of the contact piece.
• the contact piece is U-shaped, the opening of the contact piece faces the fixing portion, and the long side arm is connected to an end of one end of the contact piece.
• the battery connector of the embodiment of the present invention includes a fixing portion, a metal dome, a contact piece, and
• the limiting piece is provided with two limiting pieces on both sides of the metal elastic piece on the fixing portion for limiting the excessive pressing of the metal to the metal elastic piece, so that the metal elastic piece is not easily deformed, and the problem of battery power failure is solved.
• the battery connector of the embodiment of the present invention further includes a pressing piece, and the pressing piece is respectively disposed on the position of the metal elastic piece on the limiting piece, and the pressing piece is stuck on the metal elastic piece, and is limited
• the position of the metal shrapnel is such that the metal shrapnel does not open excessively.
• the contact piece of the battery connector of the embodiment of the present invention is U-shaped, and the opening of the contact piece faces the fixing portion, and the design has a better electrical contact effect.
• FIG. 1 is a structural view of a battery connector according to an embodiment of the present invention.
• FIG. 2 is a schematic view of a battery according to an embodiment of the present invention.
• FIG. 3 is a schematic view of a battery connector and a battery matched therewith according to an embodiment of the present invention.
• FIG. For the sake of clarity and simplicity, detailed descriptions of known functions and structures in the devices described herein will be omitted when they may obscure the subject matter of the present invention.
• FIG. 1 provides a battery connector 8 comprising: a fixing portion 1, a metal dome 2, a contact piece 3 and a limiting piece 4, wherein the metal dome 2 is a U-shaped piece.
• the metal dome 2 is provided with a long side arm 21 and a short side arm 22, and the short side arm 22 is connected to the fixing portion 1, and the long side arm 21 is connected to the contact piece 3,
• the limiting piece 4 is disposed on the fixing portion 1 and on both sides of the contact piece 3 respectively.
• the battery connector 8 provided by the embodiment of the present invention includes a fixing portion 1 and a metal elastic piece 2
• the contact piece 3 and the limiting piece 4 are provided with two limiting pieces 4 on both sides of the metal elastic piece 2 on the fixing portion 1 for limiting the excessive pressing of the metal elastic piece 2 by the battery 6, so that the metal elastic piece 2 is not easily deformed. The problem of powering down the battery 6 in the prior art is solved.
• the limiting piece 4 is disposed on the fixing portion 1 on both sides of the metal dome 2 and the contact piece 3.
• the tablet 5 is further provided, and the pressing piece 5 is respectively disposed on the position of the metal piece 2 on the limiting piece 4, and the pressing piece 5 is stuck on the metal. On the shrapnel 2.
• the battery connector 8 of the embodiment of the present invention further includes a pressing piece 5, and the pressing piece 5 is respectively disposed on the position of the metal piece 2 on the limiting piece 4, and the pressing piece 5 is stuck in the On the metal dome 2, the position of the metal dome 2 is defined so that the metal dome 2 does not open excessively.
• the contact piece 3 is U-shaped, the opening of the contact piece 3 faces the fixing portion 1, and the long side arm 21 is connected to the end of one end of the contact piece 3. .
• the contact piece 3 of the battery connector 8 of the embodiment of the present invention is U-shaped, and the opening of the contact piece 3 faces the fixing portion 1, and this design has a better electrical contact effect.
• the fixing portion 1 is disposed on the main board 7.
• the battery connector 8 of the embodiment of the present invention attaches the fixing portion 1 to the main board 7 through the printed circuit board (smt).
• the battery 6 is provided with a metal finger 61 which is disposed at a position to cooperate with the contact piece 3.
• the battery connector 8 provided by the embodiment of the present invention has at least three mutually matching fixing portions 1, a metal elastic piece 2, a contact piece 3, a limiting piece 4 and a pressing piece 5, and the battery matched thereto is also provided with at least Three metal fingers 61.
• the metal fingers 61 on the battery 6 of the embodiment of the present invention cooperate with the contact piece 3 on the battery connector 8 to realize electrical connection between the battery connector 8 and the battery 6.
• the fixing portion 1 of the battery connector is attached to the main board 7 via the smt patch, and the metal dome 2 of the battery connector 8
• the short side arm 22 of the metal dome 2 is connected to the fixing portion 1
• the long side arm 21 is connected to the end of one end of the contact piece 3
• the contact piece 3 is U-shaped
• the opening of the contact piece 3 is fixed toward the fixed side.
• a limiting piece 4 is disposed on the fixing portion 1 , and respectively on the two sides of the contact piece 3 and the metal elastic piece 2 , respectively, the position of each of the limiting piece 4 relative to the metal elastic piece 2 is respectively
• a pressing piece 5 is disposed, and the pressing piece 5 is stuck on the metal elastic piece 2.
• the battery 6 is provided with a metal finger 61.
• the metal finger 61 is disposed at a position matching the contact piece 3, and the contact piece 3 and the metal finger are disposed. The contact of 61 effects the electrical connection of the battery 6 to the battery connector 8.
• the embodiment of the present invention further provides a terminal, the terminal comprising a battery connector 8 and a battery 6 matched therewith;
• the battery connector 8 includes: a fixing portion 1, a metal elastic piece 2, a contact piece 3, and a limiting piece 4.
• the metal elastic piece 2 is a U-shaped sheet-like structure, and the metal elastic piece 2 is provided with a long side arm 21 And a short side arm 22, the short side arm 22 is connected to the fixing portion 1, the long side arm 21 is connected to the contact piece 3, and the limiting piece 4 is disposed on the fixing portion 1.
• the battery 6 is provided with a metal finger 61, and the metal 61 finger is disposed at a position to cooperate with the contact piece 3.
• the limiting piece 4 is disposed on the fixing portion 1 on both sides of the metal dome 2 and the contact piece 3.
• the tablet 5 is further provided, and the pressing piece 5 is respectively disposed on the position of the metal piece 2 on the limiting piece 4, and the pressing piece 5 is stuck on the metal. On the shrapnel 2.
• the battery connector 8 of the embodiment of the present invention further includes a pressing piece 5, and the pressing piece 5 is respectively disposed on the position of the metal piece 2 on the limiting piece 4, and the pressing piece 5 is stuck in the On the metal dome 2, the position of the metal dome 2 is defined so that the metal dome 2 does not open excessively.
• the contact piece 3 is U-shaped, the opening of the contact piece 3 faces the fixing portion 1, and the long side arm 21 is connected to the end of one end of the contact piece 3. .
• the contact piece 3 of the battery connector 8 of the embodiment of the present invention is U-shaped, and the opening of the contact piece 3 faces the fixing portion 1, and this design has a better electrical contact effect.
• the embodiments of the present invention provide a battery connector and a battery matched therewith capable of obtaining at least one of the following beneficial effects:
• the battery connector 8 provided by the embodiment of the present invention includes a fixing portion 1, a metal elastic piece 2, a contact piece 3 and a limiting piece 4, and the battery 6 is provided with a metal finger 61, and the metal finger 61 is disposed in contact with the metal finger 61.
• the position of the piece 3 is matched, and the electrical connection between the battery 6 and the battery connector 8 is realized by the contact of the contact piece 3 with the metal finger 61.
• Two limiting pieces 4 are disposed on the two sides of the metal elastic piece 2 on the fixing portion 1. In order to limit the excessive squeezing of the metal dome 2 by the battery 6, the metal dome 2 is not easily deformed, and the problem that the battery 6 is powered down in the prior art is solved.
• the battery connector 8 of the embodiment of the present invention further includes a pressing piece 5, and the pressing piece 5 is respectively disposed on the position of the metal piece 2 on the limiting piece 4, and the pressing piece 5 is stuck.
• the metal dome 2 defines the position of the metal dome 2 so that the metal dome 2 does not open excessively.
• the contact piece 3 of the battery connector 8 of the embodiment of the present invention is U-shaped, and the opening of the contact piece 3 faces the fixing portion 1, and this design has a better electrical contact effect.

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• Battery Mounting, Suspending (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=47738236

Family Applications (1)

Country Status (2)

Cited By (1)

Families Citing this family (2)

Citations (3)

• 2012
  • 2012-07-16 CN CN2012203422800U patent/CN202759071U/zh not_active Expired - Lifetime
• 2013
  • 2013-07-16 WO PCT/CN2013/079485 patent/WO2014012483A1/fr not_active Ceased

Patent Citations (3)

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