KR850002830Y1 - Charging apparatus - Google Patents

Charging apparatus Download PDF

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Publication number
KR850002830Y1
KR850002830Y1 KR2019830009700U KR830009700U KR850002830Y1 KR 850002830 Y1 KR850002830 Y1 KR 850002830Y1 KR 2019830009700 U KR2019830009700 U KR 2019830009700U KR 830009700 U KR830009700 U KR 830009700U KR 850002830 Y1 KR850002830 Y1 KR 850002830Y1
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KR
South Korea
Prior art keywords
battery
charger
primary coil
coil part
secondary coil
Prior art date
Application number
KR2019830009700U
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Korean (ko)
Other versions
KR850004515U (en
Inventor
임근배
Original Assignee
주식회사우림정밀
임근배
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Publication date
Application filed by 주식회사우림정밀, 임근배 filed Critical 주식회사우림정밀
Priority to KR2019830009700U priority Critical patent/KR850002830Y1/en
Publication of KR850004515U publication Critical patent/KR850004515U/en
Application granted granted Critical
Publication of KR850002830Y1 publication Critical patent/KR850002830Y1/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

내용 없음.No content.

Description

축전지용 무접점 충전기Solid State Charger for Storage Batteries

제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.

제2도는 동 평면도.2 is a plan view of the same.

제3도는 동 회로도.3 is the same circuit diagram.

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

2 : 중공부 6 : 2차 코일부2: hollow part 6: secondary coil part

9 : 1차 코일부9: Primary coil part

본 고안은 축전지용 충전기에 관한 것이며, 특히 종래의 트랜스포머의 구조를 개량하여 무접점 상태로 충전할 수 있게한 무접점 충전기에 관한 것이다.The present invention relates to a battery charger, and more particularly to a contactless charger that can be charged in a contactless state by improving the structure of the conventional transformer.

종래의 축전지용 충전기는 트랜스포머이 1차측 코일과 2차측 코일이 분리되지 않고 출력리이드부에 별도의 접점 즉, 단자를 만들어 축전지를 꽂고 충전을 실시하는 것이었다.In a conventional battery charger, a transformer is used to charge a battery by inserting a battery by making a separate contact, that is, a terminal, on the output lead part without separating the primary coil and the secondary coil.

이러한 종래의 충전기가 갖는 결점을 충전시에 축전지와 단자를 일일이 연결하고 떼내야 하므로 충전작업이 번거로울 뿐 아니라 시제 충전 시간이 오래 걸린다는 것이다.Since the defects of the conventional charger have to be connected to and disconnected from the storage battery and the terminal at the time of charging, the charging operation is not only cumbersome but also takes a long time to charge the prototype.

그리고 1, 2차 코일에서 도출된 단자선은 거추장스럽기도 하거니와 충전기의 외형이 대체로 크고 중량인 점도 문제시 되었다.In addition, the terminal line derived from the primary and secondary coils is cumbersome, but the appearance of the charger is large and heavy.

본 고안은 이같은 종래의 축전지용 충전기의 결점이 있는 것에 착안하여 접점의 연결이 없고 단순히 축전지를 충전기내의 1차측 코일 내부에 삽입하는 것 그 자체만으로 충전할 수 있도록 개량한 것인바, 이를 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention focuses on the shortcomings of such a conventional battery charger, and has been improved so that the battery can be charged by simply inserting the battery into the primary coil in the charger without the connection of the contacts. The detailed description is as follows.

충전기 케이스(1)의 중앙에는 축전지(3)를 집어 넣기에 알맞게 형성된 중공부(2)를 남겨둔채 철연판(4)(5)에 의해 보호되는 2차 코일부(6)가 있고, 이 코일부(6)의 외곽에 또 다른 철판(7)과 절연체(8)에 의하여 보호된 1차 코일부(9)가 있다. 상기 코일부(9)는 외부에서 입력된 전원코오드(10)에 직결되어 있다.In the center of the charger case 1 is a secondary coil part 6 which is protected by a lag plate 4, 5, leaving a hollow part 2 suitable for inserting the battery 3. Outside the part 6 there is a primary coil 9 protected by another iron plate 7 and an insulator 8. The coil unit 9 is directly connected to the power cord 10 input from the outside.

제1도에 보는 바와 같이, 중공부(2)내에 충전할 축전지(3)가 삽입된 상태에서 1차 코일부(9)가 통전되면 1차 코일부(9)는 기존 트랜스포머의 1차 코일부와 동일한 기능을 발휘하여 중앙의 코일부(6)로 하여금 유도 전류를 발생시킨다.As shown in FIG. 1, when the primary coil unit 9 is energized while the storage battery 3 to be charged in the hollow portion 2 is inserted, the primary coil unit 9 may be a primary coil unit of an existing transformer. Exercising the same function as in the central coil portion 6 generates an induced current.

이어 2차 코일부(6)에서 발생된 2차 유도 전류는 축전지(3)에 충전된다. 2차 콜일부(6)를 감싸고 있는 철연판(4)(5)는 하나의 케이스를 이루며, 이들은 1차 코일부(9)의 철연판(7)으로부터 삽탈식으로 분리결합될 수 있다.Subsequently, the secondary induction current generated in the secondary coil part 6 is charged in the storage battery 3. The rolled plates 4 and 5 surrounding the secondary colloidal portion 6 form one case, which can be detachably separated from the rolled plate 7 of the primary coil portion 9.

그리고 회로도에서 보는 바와 같이, 2차 코일부(6)에 유도되는 전류는 교류이나 정류다이오드(D)를 거치게 하여 축전지에 직류를 충전시킬 수 있다.And, as shown in the circuit diagram, the current induced in the secondary coil unit 6 may be through the alternating current or rectification diode (D) to charge the direct current in the storage battery.

이상과 같은 본 고안의 무접점 충전기는 축전지를 충전할 때 접점을 연결 또는 분리하는 단자와 이에 수반되는 부수 작업이 배제되므로 충전작업이 수월함은 물론 충전 시간되 대폭 단축되며, 단자선이 생략되는 만큼 충전기의 구조도 단순하며 그 외형 부피도 감소되는 효과가 있다.Since the contactless charger of the present invention as described above, the terminal connecting or disconnecting the contact when the battery is charged and the accompanying work is excluded, the charging operation is easy and the charging time is greatly shortened, and the terminal line is omitted. As much as the structure of the charger is simple, the external volume is also reduced effect.

Claims (1)

1차 코일부(9)와 2차 코일부(6)를 분리하여 1차 코일부(9) 중앙에 2차 코일부(6)를 삽탈자재하게 형성하고, 2차 코일부(6)의 중앙에 축전지 중공부(2)를 형성하여 무접점 방식으로 충전할 수 있게한 것을 특징으로하는 축전지용 무접점 충전기.The primary coil part 9 and the secondary coil part 6 are separated, and the secondary coil part 6 is formed in the center of the primary coil part 9 freely, and the center of the secondary coil part 6 is formed. A contactless charger for a battery, characterized in that to form a battery hollow portion (2) in the non-contact method to charge.
KR2019830009700U 1983-11-17 1983-11-17 Charging apparatus KR850002830Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830009700U KR850002830Y1 (en) 1983-11-17 1983-11-17 Charging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830009700U KR850002830Y1 (en) 1983-11-17 1983-11-17 Charging apparatus

Publications (2)

Publication Number Publication Date
KR850004515U KR850004515U (en) 1985-07-22
KR850002830Y1 true KR850002830Y1 (en) 1985-11-25

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ID=70159801

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019830009700U KR850002830Y1 (en) 1983-11-17 1983-11-17 Charging apparatus

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KR (1) KR850002830Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990014004A (en) * 1997-07-22 1999-02-25 다카노 야스아키 Pack battery and charging stand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990014004A (en) * 1997-07-22 1999-02-25 다카노 야스아키 Pack battery and charging stand

Also Published As

Publication number Publication date
KR850004515U (en) 1985-07-22

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