KR20060057055A - Charging battery - Google Patents

Charging battery Download PDF

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Publication number
KR20060057055A
KR20060057055A KR1020040096101A KR20040096101A KR20060057055A KR 20060057055 A KR20060057055 A KR 20060057055A KR 1020040096101 A KR1020040096101 A KR 1020040096101A KR 20040096101 A KR20040096101 A KR 20040096101A KR 20060057055 A KR20060057055 A KR 20060057055A
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KR
South Korea
Prior art keywords
cell
battery
circuit board
rechargeable battery
positive electrode
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KR1020040096101A
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Korean (ko)
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안수복
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광성와이어레스파워(주)
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Priority to KR1020040096101A priority Critical patent/KR20060057055A/en
Publication of KR20060057055A publication Critical patent/KR20060057055A/en

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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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02—Forms or constructions
    • G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • 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
    • H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
    • 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
    • H01M50/284—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with incorporated circuit boards, e.g. printed circuit boards [PCB]
    • 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
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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

Abstract

본 발명은 핸드폰, PDA, 휴대용 전자기기에 사용되는 충전용 밧데리의 구조를 얻기 위한 것인 바,The present invention is to obtain a structure of a rechargeable battery used in mobile phones, PDAs, portable electronic devices,

충전용 밧데리 본체부와; +극과 -극을 구성한 밧데리 셀(Cell)부: 상기 셀부 상부의 표면에 +극과 중앙의 돌출된 -극의 전방에 클레이드를 구성한 관통구가 형성된 절연재와; 상기 관동구와 끼워지도록 구성한 플레이트를 구성한 회로기판과; 상기 회로기판을 삽입하여 락크고정돌기에 끼워 결합되는 상부하우징과; 셀부의 하부에 장착하되 양면테이프로 부착한 하부하우징과; 상기 상/하부 하우징과 셀부를 도포하여 부착한 라벨를 구성함으로서,A battery main body for charging; A battery cell part comprising a positive electrode and a negative electrode: an insulating material having a through hole forming a clad in front of a positive electrode and a centrally protruding negative electrode on a surface of the upper part of the cell part; A circuit board comprising a plate configured to be fitted with the tube; An upper housing coupled to the lock fixing protrusion by inserting the circuit board; A lower housing attached to the lower part of the cell unit and attached to the double-sided tape; By constructing a label applied by applying the upper and lower housing and the cell portion,

휴대폰, PDA, 휴대용 전자기기 등에 사용되는 충전용 밧데리를 조립하기 편리하도록 구성한 뛰어난 효과가 있으며 또한, 결합되는 전극과 전극 사이의 결합을 스폿트용접하여 인장력 증대와 불량률을 최소화시키고, 회로기판의 장착상태를 확인할 수 있는 확인창을 구성하여 검사가 용이한 뛰어난 효과가 있다.It has an excellent effect that is convenient for assembling rechargeable batteries used in mobile phones, PDAs, portable electronic devices, etc. In addition, spot welding is performed between the electrodes to be bonded to each other to increase tensile strength and minimize defective rate, and to install circuit boards. There is an excellent effect that the inspection is easy to configure by confirming the status window.

충전용 밧데리, 클레이드, 스폿트용접, 플레이트Rechargeable Battery, Clade, Spot Welding, Plate

Description

충전용 밧데리{CHARGING BATTERY} Rechargeable Battery {CHARGING BATTERY}             

도 1은 본 발명의 바람직한 실시예의 충전용 밧데리를 도시한 사시도,1 is a perspective view showing a rechargeable battery of a preferred embodiment of the present invention,

도 2는 본 발명의 충전용 밧데리의 단면도,2 is a cross-sectional view of the rechargeable battery of the present invention,

도 3의 A부분을 도시한 상세도,Detailed view showing part A of FIG.

도 4는 본 발명의 충전용 밧데리를 도시한 분해사시도,4 is an exploded perspective view showing a rechargeable battery of the present invention,

도 5는 본 발명의 전면부를 도시한 상태도이다.5 is a state diagram showing a front portion of the present invention.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 하부하우징 2 : 양면테이프1: Lower housing 2: Double sided tape

3 : 셀(cell)부 4,5,6 : 관통구3: cell part 4,5,6: through hole

7 : 절연테이프 8,9,10 : 플레이트7: insulating tape 8, 9, 10: plate

11 : 회로기판 12 : 확인창11: circuit board 12: confirmation window

13 : 전극접촉부 14 : 상부하우징13 electrode contact portion 14 upper housing

15 : -극 16 : 클레이드(Clad)15:-pole 16: Clad

17 : +극 18 : 워터체크라벨17: + pole 18: Water check label

20 : 본체부 20: main body

본 발명은 충전용 밧데리에 관한 것으로서, 더욱 상세하게는 핸드폰, PDA, 휴대용 전자기기에 사용되는 충전용 밧데리의 구조에 관한 것이다. The present invention relates to a rechargeable battery, and more particularly to a structure of a rechargeable battery used in mobile phones, PDAs, portable electronic devices.

기존의 밧데리는 밧데리 고정타입구조는 고정작업이 난이하여 작업시간이 많이 소요되고 구조가 복잡하고, 밧데리에 고정을 위한 부품수가 상당히 많이 구성되는 문제점이 있었다.Existing batteries have a problem in that the fixed structure of the battery is difficult to fix the operation time is a lot of work time, the structure is complicated, the number of parts for fixing to the battery is quite large.

또한, 밧데리와 별도로 연결되는 과충전방지 회로를 구성해서 연결하고 있으나 접촉상태의 불량이 자주 발생되어 생산의 효율성이 떨어지는 문제점이 있었다.In addition, the battery is connected to the battery by configuring an overcharge prevention circuit, which is connected to the battery separately.

따라서, 본 발명은 종래의 문제점을 해결하기 위하여 안출한 것으로 본 발명은 시간과 부품의 낭비를 감소하기 위하여 충전용 밧데리를 제공하는 데 그 목적이 있다.Therefore, the present invention has been made to solve the conventional problems, the present invention is to provide a rechargeable battery in order to reduce the waste of time and components.

본 발명의 다른 목적은 전해질의 손실을 최소화하면서 편리하게 제조할 수 있는 충전용 밧데리를 제공하는 데 있다.Another object of the present invention is to provide a rechargeable battery that can be conveniently manufactured while minimizing the loss of the electrolyte.

본 발명은 +, -극의 연결단자의 결합을 불량을 최소화시키며 인장강도를 높인 충전용 밧데리를 제공하는 데 있다. The present invention is to provide a charging battery that minimizes defects and increases the tensile strength of the coupling of the connecting terminal of the +,-pole.

본 발명은 조립이 편리하며, 물에 젖은 상태를 체크할 수 있는 충전용 밧데리를 제공하는 데 있다. The present invention is convenient to assemble, and to provide a charging battery that can check the wet state.

이러한 목적을 달성하기 위한 본 발명은 충전용 밧데리 본체부와; +극과 -극을 구성한 밧데리 셀(Cell)부: 상기 셀부 상부의 표면에 +극과 중앙의 돌출된 -극의 전방에 클레이드를 구성한 관통구가 형성된 절연재와; 상기 관동구와 끼워지도록 구성한 플레이트를 구성한 회로기판(PCM)과; 상기 회로기판을 삽입하여 락크고정돌기에 끼워 결합되는 상부하우징과; 셀부의 하부에 장착하되 양면테이프로 부착한 하부하우징과; 상기 상/하부 하우징과 셀부를 도포하여 부착한 라벨로 결합되도록 달성하였다.The present invention for achieving this object is a battery unit for charging; A battery cell part comprising a positive electrode and a negative electrode: an insulating material having a through hole forming a clad in front of a positive electrode and a centrally protruding negative electrode on a surface of the upper part of the cell part; A circuit board (PCM) constituting a plate configured to be fitted with the tube; An upper housing coupled to the lock fixing protrusion by inserting the circuit board; A lower housing attached to the lower part of the cell unit and attached to the double-sided tape; The upper and lower housings and the cell unit were coated to achieve a bond with an attached label.

이하, 본 발명의 충전용 밧데리의 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings of the rechargeable battery of the present invention will be described in detail.

도 1내지 도 5에 도시한 바와 같이 본 발명은 충전용 밧데리를 편리하고 전극간의 인장강도를 증대시키면서, 구성부품을 최소화하여 조립이 편리한 구조를 요점으로하고 있으므로 As shown in FIGS. 1 to 5, the present invention has a structure that facilitates assembly by minimizing component parts while increasing charging strength and increasing tensile strength between electrodes.

밧데리 본체부(20)와; +극(17)과 ㅡ극(15)을 구성한 밧데리 셀(Cell)부(3)와: 절연재(7)와; 플레이트를 구성한 회로기판(11)과; 상기 회로기판을 삽입하여 락크고정돌기에 끼워 결합되는 상부하우징(14)과; 셀의 하부에 장착하되 양면 테이프(2)로 부착한 하부하우징(1)과; 상기 상/하부 하우징(14,1)과 셀부(3)를 도포하여 부착한 라벨(5)로 결합하여 구성하고 있다.A battery main body 20; A battery cell part 3 constituting the positive electrode 17 and the negative electrode 15: an insulating material 7; A circuit board 11 constituting the plate; An upper housing 14 inserted into the lock fixing protrusion by inserting the circuit board; A lower housing 1 mounted on the lower part of the cell and attached with double-sided tape 2; The upper and lower housings 14 and 1 and the cell portion 3 are formed by combining with the label 5 coated and applied.

상기 셀(Cell)부(3)는 일측면에 +,-극을 구성하고 있으며, 중앙에 -극(15) 외부면이 +극(17)을 구성하고 있다. 상기의 극의 위치는 필요에 따라 구조적 변경이 가능하다.The cell part 3 constitutes a positive and negative pole on one side thereof, and an outer surface of the negative pole 15 constitutes a positive pole 17 at the center thereof. The position of the pole can be structurally modified as necessary.

상기 셀부의 전극을 외부로 전달하기 위하여 상부 하우징(14)에는 과충전, 과방전을 위한 회로기판(11)구성되며, 상기 회로기판에는 날개(8-2,9-2,10-2)가 형성된 플레이트(8,9,10)가 관통구(8-1,9-1,10-1)에 삽입하여 결합하여 구성하고 있다.In order to transfer the electrode of the cell portion to the outside, the upper housing 14 is configured with a circuit board 11 for overcharging and overdischarging, and the blades 8-2, 9-2, and 10-2 are formed on the circuit board. The plates 8, 9, 10 are inserted into the through holes 8-1, 9-1, 10-1, and are coupled to each other.

상기과 같이 구성하여 셀부(3)와 스폿트용접되도록 하되 사이에 관통구(4,5,6)가 형성된 절연재(7)를 구성하여 회로기판(PCM)(11)과 셀부(3)와 경계층을 갖도록 구성하고 있다.The circuit board (PCM) 11, the cell part 3, and the boundary layer may be formed by forming the insulating material 7 having the through holes 4, 5, and 6 formed therebetween by forming as described above and spot welding between the cell part 3 and the spot part. It is configured to have.

상기 회로기판(11)은 상부하우징(14)의 내에 결합하되 끼워 고정되도록 내부의 락크고정돌기(19)를 구성하여 결합되어 있다.The circuit board 11 is coupled to form a lock fixing protrusion 19 inside to be coupled and fixed in the upper housing (14).

상기 상부하우징(14)의 정면에 결합 확인창(12)을 구성하여 회로기판의 결합상태를 구성하고 그 상부면에 워터체크라벨(18)을 부착하여 물속에 잠기거나 수분이 침투한 상태를 알 수 있도록 구성하고 있다.The coupling check window 12 is formed on the front side of the upper housing 14 to form a coupling state of the circuit board, and the water check label 18 is attached to the upper surface of the upper housing 14 to indicate the state of being submerged in water or infiltrating water. It is configured to be.

다음, 상기 셀(Cell)부(3)의 하부에는 양면테이프(2)로 셀부와 결합된 하부하우징(1)를 구성하고 있다.Next, a lower housing 1 coupled to the cell part by a double-sided tape 2 is formed under the cell part 3.

상기와 같이 셀부는 상부하우징(14)과 하부하우징(1)을 결합한 후에 그 상부에 라벨링을 함으로서 필요한 인쇄 또는 보호를 위하여 라벨링 또는 합성수지 등으로 도포하여 결합하였다.As described above, the cell unit is coupled to the upper housing 14 and the lower housing 1 by applying a labeling or a synthetic resin for labeling or protection by printing the upper portion of the upper housing 14 and the lower housing 1.

예컨대, 본 발명의 충전용 밧데리는 그 형상 및 모양의 변형이 가능하며 특히. 본 발명의 상술한 실시예에 한정되지 아니하며, 청구범위에서 청구한 본 발명의 요지를 벗어남이 없이 본 발명이 속하는 기술분야에 통상의 지식을 가진 자라면 다양한 변형 실시가 가능한 것임은 물론이고, 그와 같은 변경은 본 발명의 청구범위 내에 있게 된다.For example, the rechargeable battery of the present invention can be modified in shape and shape, in particular. The present invention is not limited to the above-described embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the invention as claimed in the claims. Such changes are intended to fall within the scope of the present invention.

상기한 바와 같이 본 발명은 휴대폰, PDA, 휴대용 전자기기 등에 사용되는 충전용 밧데리의 조립하기 편리하도록 구성한 뛰어난 효과가 있다. 또한, 결합되는 전극과 전극 사이의 결합을 스폿트용접하여 인장강도 증대와 불량률을 최소화시키고, 회로기판의 장착상태를 확인할 수 확인창을 구성하여 검사가 용이한 뛰어난 효과가 있으므로 충전용 밧데리 산업상 매우 유용한 발명인 것이다.As described above, the present invention has an excellent effect configured to be easy to assemble the rechargeable battery used in mobile phones, PDAs, portable electronic devices and the like. In addition, spot welding of the bonding between the electrode and the electrode to be bonded minimizes the increase in tensile strength and failure rate, and constitutes a confirmation window to check the mounting state of the circuit board, so that the inspection can be easily performed. It is a very useful invention.

Claims (3)

충전용 밧데리에 있어서,In the rechargeable battery, 밧데리 본체부와; +극과 ㅡ극을 구성한 밧데리 셀(Cell)부: 상기 셀부상부의 표면에 돌출된 -극과 표면의 +극의 전방면에 클레이드를 구성한 관통구가 형성된 절연재와; 상기 관동구와 끼워지도록 구성한 플레이트를 구성한 회로기판과; 상기 회로기판을 삽입하여 락크고정돌기에 끼워 결합되는 상부하우징과; 셀의 하부에 장착하되 양면 테이프로 부착한 하부 하우징과; 상기 상/하부 하우징과 셀부를 도포하여 부착한 라벨로 결합되는 것을 특징으로 하는 충전용 밧데리.A battery body; A battery cell part comprising a positive electrode and a negative electrode: an insulating material having a through hole forming a clad on the front surface of the positive electrode and the positive electrode on the surface of the upper part of the cell; A circuit board comprising a plate configured to be fitted with the tube; An upper housing coupled to the lock fixing protrusion by inserting the circuit board; A lower housing attached to the lower part of the cell and attached with double-sided tape; Rechargeable battery, characterized in that coupled to the label applied by applying the upper and lower housing and the cell portion. 제 1항에 있어서, 상기 셀부에 각 플레이트를 결합은 셀부와 플레이트 사이의 크레이트의 중간재로 삽입하여 구성한 후 스폿트용접하여 결합한 것을 특징으로 하는 충전용 밧데리.The battery according to claim 1, wherein each plate is coupled to the cell unit by inserting the plate into an intermediate material of the crate between the cell unit and the plate, and then spot welding the bonded battery. 제 1항에 있어서, 상기 상부 하우징의 정면에 결합 확인창을 구성하고 그 상부에 워터체크라벨을 구성한 것을 특징으로 하는 충전용 밧데리.The rechargeable battery according to claim 1, wherein a coupling confirmation window is formed on the front face of the upper housing and a water check label is formed on the upper part of the upper housing.
KR1020040096101A 2004-11-23 2004-11-23 Charging battery KR20060057055A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100907636B1 (en) * 2008-03-11 2009-07-14 주홍표 Internal-organs type battery pack for mobile communications terminals
US8232001B2 (en) 2007-11-12 2012-07-31 Samsung Sdi Co., Ltd. Battery pack
US8236435B2 (en) 2007-11-19 2012-08-07 Samsung Sdi Co., Ltd. Board assembly for rechargeable battery and battery pack using the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8232001B2 (en) 2007-11-12 2012-07-31 Samsung Sdi Co., Ltd. Battery pack
US8236435B2 (en) 2007-11-19 2012-08-07 Samsung Sdi Co., Ltd. Board assembly for rechargeable battery and battery pack using the same
KR100907636B1 (en) * 2008-03-11 2009-07-14 주홍표 Internal-organs type battery pack for mobile communications terminals

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