KR200394966Y1 - Battery Connector - Google Patents
Battery Connector Download PDFInfo
- Publication number
- KR200394966Y1 KR200394966Y1 KR20-2005-0018329U KR20050018329U KR200394966Y1 KR 200394966 Y1 KR200394966 Y1 KR 200394966Y1 KR 20050018329 U KR20050018329 U KR 20050018329U KR 200394966 Y1 KR200394966 Y1 KR 200394966Y1
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- KR
- South Korea
- Prior art keywords
- battery connector
- soldering
- contact
- channel
- guide member
- Prior art date
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Classifications
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- 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
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
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- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
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- 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
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/919—Electrical connectors for treatment by electrical current, e.g. magnet or battery charger, heater or welder
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
본 고안은 전지 연결구에 관한 것으로, 이는 접촉부재와 절연하우징을 갖추고, 절연하우징은 채널과 이 채널 가까이에 조립홈을 형성하며, 안내부재는 접촉부재를 안내하도록 채널에 이동가능하게 장착되고, 납땜부재는 조립홈에 조립되며, 접촉부재는 맞물림끝과 접촉끝을 구비하며, 맞물림끝은 결합면 근처에서 안내부재에 고정되고 접촉끝은 결합면으로부터 채널을 지나 뻗은 부분을 갖춘다. 납땜부재는 적어도 전체 길이에 걸쳐 접촉부재의 접촉끝과 접촉하는 접합부를 갖추고, 스프링부재는 안내부재에 복귀력을 제공하도록 안내부재에 조립되며, 상응하게 전지 연결구의 전체 높이가 줄어들어서, 소형화 경향을 만족시키게 된다. The present invention relates to a battery connector, which has a contact member and an insulated housing, the insulated housing forms a channel and an assembly groove close to the channel, and the guide member is movably mounted to the channel to guide the contact member and is soldered. The member is assembled in the assembling groove, the contact member has an engagement end and a contact end, the engagement end is fixed to the guide member near the engagement surface and the contact end has a portion extending past the channel from the engagement surface. The soldering member has a junction contacting the contacting end of the contacting member over at least the entire length, the spring member is assembled to the guiding member to provide a return force to the guiding member, and correspondingly the overall height of the battery connector is reduced, which leads to miniaturization Will be satisfied.
Description
본 고안은 전지 연결구에 관한 것으로, 특히 안정적인 전송 및 충전을 확보할 수 있게 터미널과 꼭 맞춰지도록 맞물리면서 낮은 높이의 프로파일과 최소 크기를 갖는 전지용 연결구에 관한 것이다. The present invention relates to a battery connector, and more particularly to a battery connector having a low height profile and a minimum size while being engaged to fit the terminal to ensure stable transmission and charging.
일반적으로, 휴대폰과 개인용 디지털기기, 노트북 개인용 컴퓨터, 디지털 카메라 등과 같은 휴대용 전자장치는 규정된 장소가 제한 없이 사용되고 있다. 이들 전자장치는 항상 전력을 소비하여서, 충전이 중요하다. 통상적으로 이들 전자장치에 전력을 공급하기 위해 충전장치가 사용된다. 상응한 전지 연결구가 전자장치와 전력 사이의 매개체로 작용한다. 전지 연결구는 절연하우징과 이 절연하우징에 조립되고서 회로기판에 납땜되는 다수의 전도성 터미널을 구비하고 있다. 각 전도성 터미널은 전자장치의 충전터미널과 접촉하는 접촉부와 회로기판에 납땜되는 납땜부를 구비한다. In general, portable electronic devices such as mobile phones, personal digital devices, notebook personal computers, digital cameras, and the like are used without limitation. These electronic devices always consume power, so charging is important. Typically, charging devices are used to power these electronic devices. The corresponding battery connector acts as a medium between the electronics and the power. The battery connector has an insulated housing and a plurality of conductive terminals assembled to the insulated housing and soldered to the circuit board. Each conductive terminal has a contact portion in contact with the charging terminal of the electronic device and a solder portion soldered to the circuit board.
종래기술에서, 전도성 터미널은 종종 일체로 형성되고, 납땜부는 회로기판에 납땜되기 위해 구부려져 있으며, 접촉부는 유연성을 갖도록 달려 있다. 하지만, 접촉부는 재료와 형상의 조건에 따라 정해진 굽힘각으로 구부려져야만 하고, 이 정해진 굽힘각은 접촉부의 높이를 제한하여서 전지 연결구의 전체 높이를 제한하게 된다. 종래기술의 전도성 터미널의 접촉부는 낮게 될 수 없어서, 소형으로 되는 것을 어렵게 한다. In the prior art, conductive terminals are often formed integrally, soldered portions are bent to solder to a circuit board, and contacts are relied upon for flexibility. However, the contacts must be bent at a defined bend angle depending on the condition of the material and shape, which limits the overall height of the battery connector by limiting the height of the contacts. The contacts of the conductive terminals of the prior art cannot be made low, making it difficult to be compact.
따라서, 본 고안의 목적은 소형으로 되는 경향을 만족시키면서, 그 접촉부재는 형상의 조건에 구애받지 않고 이 접촉부재의 접촉끝은 바람직한 탄성과 낮은 높이의 프로파일을 가지며, 전지 연결구의 전체 높이가 비교적 줄어든 전지 연결구를 제공하는 데에 있다. Therefore, while the object of the present invention satisfies the tendency to be small, the contact member irrespective of the shape condition, the contact end of the contact member has a desirable elasticity and a low height profile, the overall height of the battery connector is relatively It is to provide a reduced battery connector.
상기와 같은 목적을 성취하기 위해서, 본 고안에 따른 전지 연결구는 접촉부재와, 채널과 이 채널 가까이에 조립홈을 형성하는 절연하우징을 구비한다. 안내부재는 접촉부재를 안내하기 위해 채널에 이동가능하게 장착된다. 납땜부재는 상기 조립홈에 조립되며, 이 납땜부재는 적어도 전체 길이에 걸쳐 접촉부재와 접촉하는 접합부를 갖춘다. 스프링부재가 안내부재에 조립되어 이 안내부재에 복귀력을 제공한다. 충전 전에, 접촉부재는 뒤쪽으로 밀어부쳐져 스프링부재를 누르도록 안내부재에 의해 안내된다. 스프링부재는 상응하게 에너지를 생성하고, 접촉부재가 충전터미널과 견고히 맞물리게 한다. 충전 후에는, 접촉부재가 해제되고 스프링부재는 정상상태로 복귀하게 된다. In order to achieve the above object, the battery connector according to the present invention has a contact member, and an insulating housing for forming an assembly groove near the channel and the channel. The guide member is movably mounted to the channel to guide the contact member. A soldering member is assembled in the assembly groove, the soldering member having a joint contacting the contact member over at least the entire length. A spring member is assembled to the guide member to provide a return force to the guide member. Prior to filling, the contact member is pushed back and guided by the guide member to press the spring member. The spring member correspondingly generates energy and makes the contact member firmly engage the charging terminal. After filling, the contact member is released and the spring member returns to the normal state.
도 1을 참조하는바, 본 고안에 따른 전지 연결구(1)는 절연하우징(2)과, 안내부재(3), 접촉부재(4), 납땜부재(5), 스프링부재(6) 및, 커버(7)를 구비하는데, 이들 부재는 별도로 형성된다. 절연하우징(2)은 서로 반대되는 결합면(20)과 납땜면(21)을 갖추며, 4개의 직사각형 채널이 결합면(20)과 납땜면(21)을 통해 형성되어 안내부재(3)를 그 안에 장착하게 된다. 채널(22)의 아래에 각각 형성된 조립홈(23)은 수평으로 형성되어 납땜부재(5)를 장착하도록 되어 있다. 끼움홈(24)이 절연하우징(2)의 양측면에서 각각 결합면(20)에 인접하여 형성되어서, 그 안에 위치선정용 시트(25)가 장착된다. 이 위치선정용 시트(25)는 끼움홈(24) 안에 간섭되게 끼워지는 조립아암(251)과, 표면장착을 위해 구부려진 납땜아암(252)을 구비한다. 절연하우징(2)의 양 P면에는 체결홈(26)이 납땜면(21)에 인접하게 형성되어 덮개(7)와 맞물리게 된다. Referring to FIG. 1, the battery connector 1 according to the present invention includes an insulating housing 2, a guide member 3, a contact member 4, a soldering member 5, a spring member 6, and a cover. (7), these members are formed separately. The insulating housing 2 has a mating surface 20 and a soldering surface 21 opposite to each other, and four rectangular channels are formed through the mating surface 20 and the soldering surface 21 to form the guide member 3. Will be mounted inside. The assembling grooves 23 formed under the channel 22 are formed horizontally to mount the soldering member 5. The fitting grooves 24 are formed adjacent to the mating surface 20 on both sides of the insulating housing 2, and the positioning sheet 25 is mounted therein. The positioning sheet 25 includes an assembly arm 251 that is interfering with the fitting groove 24 and a soldering arm 252 that is bent for surface mounting. Fastening grooves 26 are formed on both P surfaces of the insulating housing 2 to be adjacent to the solder surface 21 to be engaged with the lid 7.
이 덮개(7)는 절연하우징(2)의 납땜면(21)에 인접하게 조립되고, 그 양측면에는 체결홈(26)과 체결되는 탭(70)이 형성되어 있다. 제1위치선정용 홈(71)이 커버(7)의 앞면에 형성되고 납땜면(21)을 향하여서, 스프링부재(6)의 끝을 위치시키도록 되어 있다. The lid 7 is assembled adjacent to the soldering surface 21 of the insulating housing 2, and tabs 70 which are engaged with the fastening grooves 26 are formed on both sides thereof. A first positioning groove 71 is formed in the front surface of the cover 7 and faces the solder surface 21 so as to position the end of the spring member 6.
안내부재(3)는 직사각형상이고, 접촉부재(4)를 안내하도록 채널(22)이 이동가능하게 장착된다. 제2위치선정용 홈(30)이 안내부재(3)의 뒷면(도 4에 도시됨)에 형성되고 납땜면(21)을 향하여서, 스프링부재(6)의 다른쪽 끝을 위치시키게 되어 있다. The guide member 3 is rectangular in shape, and the channel 22 is movably mounted to guide the contact member 4. A second positioning groove 30 is formed on the back side of the guide member 3 (shown in FIG. 4) and faces the soldering surface 21 so as to position the other end of the spring member 6. .
각각의 접촉부재(4)는 맞물림끝(40)과 접촉끝(41)을 구비하는데, 이들은 통상의 금속시트로 일체로 형성되고 구부려져 있다. 맞물림끝(40)은 안내부재(3)에서 결합면(20) 근처에 고정되고, 접촉끝(41)은 도 4에 도시된 바와 같이 결합면(20)으로부터 채널(22)을 지나 뻗어 있는 부분을 갖추고 있다. 접촉끝(41)은 표면장착을 위해 적당히 구부려져 있다.Each contact member 4 has an engagement end 40 and a contact end 41, which are integrally formed and bent from a conventional metal sheet. The engagement end 40 is fixed near the engagement surface 20 in the guide member 3, and the contact end 41 extends beyond the channel 22 from the engagement surface 20 as shown in FIG. 4. Equipped with. The contact end 41 is bent appropriately for surface mounting.
각 납땜부재(5)는 별도의 금속시트로부터 압형으로 찍혀서, 절연하우징(2)의 조립홈(23)에 조립된다. 각 납땜부재(5)는 그 양끝에 납땜부(50)와 평탄한 접합부(51)를 구비하다. 납땜부(50)는 표면장착을 위해 적당히 구부려져 있다. 미늘부(52)가 접합부(51)의 양측면에 각각 형성되어 조립홈(23)에 간섭되게 장착된다. 접합부(51)는 도 4와 도 5에 도시된 바와 같이 전체 길이에 걸쳐 접촉부재(4)의 접촉끝(41)과 접촉한다. Each solder member 5 is stamped from a separate metal sheet and assembled into an assembly groove 23 of the insulating housing 2. Each solder member 5 has solder portions 50 and flat joint portions 51 at both ends thereof. The soldering part 50 is bent suitably for surface mounting. The barbs 52 are formed on both sides of the joint part 51 and are mounted to interfere with the assembly groove 23. The junction 51 contacts the contact end 41 of the contact member 4 over its entire length as shown in FIGS. 4 and 5.
스프링부재(6)는 압축스프링이고 안내부재(3)와 커버(7) 사이에 조립되는데, 스프링부재(6)의 끝은 제1위치선정용 홈(71)에 장착되고 스프링부재(6)의 다른쪽 끝은 제2위치선정용 홈(30)에 장착된다. 따라서, 안내부재(3)는 스프링부재(6)가 에너지를 보존하고 있을 때 복귀력을 갖고 있다.The spring member 6 is a compression spring and is assembled between the guide member 3 and the cover 7, the end of the spring member 6 being mounted in the first positioning groove 71 and of the spring member 6. The other end is mounted in the second positioning groove 30. Therefore, the guide member 3 has a return force when the spring member 6 is saving energy.
조립시, 먼저 접촉부재(4)가 안내부재(3)에 고정되고, 채널(22)에 안내부재(3)와 함께 조립된다. 납땜부재(5)의 미늘부(52)는 조립홈(23)에 끼워진다. 스프링부재(6)가 안내부재(3)와 커버(7) 사이에 조립되는데, 그 양끝은 제1위치선정용 홈(71)과 제2위치선정용 홈(30)에 각각 장착된다. 위치선정용 시트(25)의 조립아암(251)은 도 2에 도시된 바와 같이 끼움홈(24)에 간섭되게 조립된다. In assembly, the contact member 4 is first fixed to the guide member 3 and assembled together with the guide member 3 in the channel 22. The barb portion 52 of the soldering member 5 is fitted into the assembling groove 23. A spring member 6 is assembled between the guide member 3 and the cover 7, both ends of which are mounted in the first positioning groove 71 and the second positioning groove 30, respectively. The assembling arm 251 of the positioning sheet 25 is assembled to interfere with the fitting groove 24 as shown in FIG.
다음으로 도 3 내지 도 5를 참조하면, 전지 연결구(1)가 사용될 때 접촉부재(4)는 뒤쪽으로 밀어부쳐져 안내부재(3)의 안내에 의해 채널(2)을 따라 이동한다. 상응하게 스프링부재(6)는 도 5에 도시된 바와 같이 에너지를 보존한다. 한편, 접합부(51)는 전체 길이에 걸쳐 접촉부재(4)의 접촉끝(41)과 접촉한다. 스프링부재(6)는 충전터미널(7:도시되지 않음)을 눌러서 접촉끝(41)과 견고하게 결합한다. 충전 후, 충전터미널은 제거되고, 접촉부재(4)는 해제된다. 그 후에, 스프링부재(6)는 도 4에 도시된 바와 같이 정상위치로 복귀한다. 도 4와 도 5에 명확히 도시된 바와 같이, 납땜부재(5)의 접합부(51)는 접촉부재(4)의 접촉끝(41)과 맞물린 채로 남아 있다. 스프링부재(6)는 접촉끝(41)과 충전터미널 사이의 신뢰성 있는 맞물림이 확실히 이루어지게 한다. 접촉부재(4)는 유연성의 고려 없이 비교적 작은 각도로 구부려질 수 있어서, 전지 연결구(1)의 전체 높이를 줄이게 된다. 3 to 5, when the battery connector 1 is used, the contact member 4 is pushed backward and moves along the channel 2 by the guidance of the guide member 3. Correspondingly, the spring member 6 conserves energy as shown in FIG. 5. On the other hand, the junction part 51 contacts the contact end 41 of the contact member 4 over the whole length. The spring member 6 is firmly coupled to the contact end 41 by pressing the charging terminal (7: not shown). After charging, the charging terminal is removed and the contact member 4 is released. After that, the spring member 6 returns to the normal position as shown in FIG. As clearly shown in FIGS. 4 and 5, the junction 51 of the soldering member 5 remains engaged with the contact end 41 of the contacting member 4. The spring member 6 ensures a reliable engagement between the contact end 41 and the charging terminal. The contact member 4 can be bent at a relatively small angle without consideration of flexibility, thereby reducing the overall height of the battery connector 1.
본 고안은 그 정신으로부터 벗어나지 않고서 다른 형태로 실시될 수 있어서, 본 실시예는 모든 면에서 제한하기 위한 것이 아니라 설명하기 위한 것으로 간주될 것이며, 본 고안은 여기에 주어진 상세한 설명에 한정되지 않는다. This invention may be embodied in other forms without departing from the spirit thereof, so that this embodiment is to be considered in all respects as illustrative and not restrictive, and the invention is not limited to the details given herein.
이상과 같이 본 고안에 의하면, 소형으로 되는 경향을 만족시키면서, 그 접촉부재는 형상의 조건에 구애받지 않고 이 접촉부재의 접촉단은 바람직한 탄성과 낮은 높이의 프로파일을 가지며, 전지 연결구의 전체 높이가 비교적 줄어든 전지 연결구를 제공하게 된다. According to the present invention as described above, while satisfying the tendency to be small, the contact member irrespective of the shape condition, the contact end of the contact member has a desirable elasticity and a low height profile, the overall height of the battery connector It provides a relatively reduced battery connector.
도 1은 본 고안에 따른 전지(電池) 연결구의 분해사시도이다.1 is an exploded perspective view of a battery connector according to the present invention.
도 2는 도 1의 조립도이다.FIG. 2 is an assembly view of FIG. 1.
도 3은 도 2의 3-3선 단면도이다.3 is a cross-sectional view taken along line 3-3 of FIG.
도 4는 충전 전의 상태를 나타내는 전지 연결구의 횡방향 단면도이다. 4 is a lateral cross-sectional view of a battery connector showing a state before charging.
도 5는 충전 동안의 상태를 나타내는 전지 연결구의 횡방향 단면도이다. 5 is a cross-sectional side view of the battery connector showing a state during charging.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2005-0018329U KR200394966Y1 (en) | 2005-06-24 | 2005-06-24 | Battery Connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR20-2005-0018329U KR200394966Y1 (en) | 2005-06-24 | 2005-06-24 | Battery Connector |
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KR200394966Y1 true KR200394966Y1 (en) | 2005-09-06 |
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KR20-2005-0018329U KR200394966Y1 (en) | 2005-06-24 | 2005-06-24 | Battery Connector |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190142062A (en) * | 2018-06-15 | 2019-12-26 | 엘지전자 주식회사 | Guidance robot |
EP4270671A1 (en) * | 2022-04-28 | 2023-11-01 | Société de Constructions Mécaniques et Electriques de la Croix d'Argent (COMECA) | Assembly for electrical connection with three positions |
-
2005
- 2005-06-24 KR KR20-2005-0018329U patent/KR200394966Y1/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190142062A (en) * | 2018-06-15 | 2019-12-26 | 엘지전자 주식회사 | Guidance robot |
KR102137164B1 (en) | 2018-06-15 | 2020-07-24 | 엘지전자 주식회사 | Guidance robot |
US11284765B2 (en) | 2018-06-15 | 2022-03-29 | Lg Electronics Inc. | Robot |
EP4270671A1 (en) * | 2022-04-28 | 2023-11-01 | Société de Constructions Mécaniques et Electriques de la Croix d'Argent (COMECA) | Assembly for electrical connection with three positions |
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