KR920007036Y1 - Device connecting electric source of battery charger for head phone-cassette - Google Patents
Device connecting electric source of battery charger for head phone-cassette Download PDFInfo
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- KR920007036Y1 KR920007036Y1 KR2019890019627U KR890019627U KR920007036Y1 KR 920007036 Y1 KR920007036 Y1 KR 920007036Y1 KR 2019890019627 U KR2019890019627 U KR 2019890019627U KR 890019627 U KR890019627 U KR 890019627U KR 920007036 Y1 KR920007036 Y1 KR 920007036Y1
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- battery
- power
- charging
- cover
- charger
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- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 작동상태 단면도.2 is a cross-sectional view of the operating state of the present invention.
제3도는 본 고안의 전원이 연결된 상태의 단면도.3 is a cross-sectional view of the power supply state of the present invention is connected.
제4도는 본 고안의 작동상태 단면도.Figure 4 is a cross-sectional view of the operating state of the present invention.
제5도는 본 고안의 작동상태 단면도.5 is a cross-sectional view of the operating state of the present invention.
제6도는 본 고안의 작동상태를 나타낸 회로도.6 is a circuit diagram showing an operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 커버 2 : 호크1: cover 2: hawk
3 : 힌지 4 : 케이스3: hinge 4: case
5 : 밧데리 6,7 : 스프링5: battery 6,7: spring
8 : 돌축 9 : 탄성판8: axial shaft 9: elastic plate
9a : 단자 10 : 플러그9a: terminal 10: plug
11 : 판스프링 12 : PCB판11: leaf spring 12: PCB board
13 : 보턴케이스 14 : 밧데리수장홈13: Button Case 14: Battery Storage Home
18, 18a : 구멍 19 : 충전회로18, 18a: hole 19: charging circuit
본 고안은 헤드폰 카세트용 충전기와 밧데리 충전 장치에 관한 것으로, AC전원의 개폐를 커버의 닫힘과 열림에 따라 조절되도록 하여 진기적 충전을 방지함은 물론 밧데리에 완전한 충전을 기할수 있도록 하며 충전회로를 보호하여 전기적 수명을 연장시키는 헤드폰 카세트용 충전기의 전원 연결 장치에 관한 것이다.The present invention relates to a charger and a battery charging device for a headphone cassette, and to control the opening and closing of the AC power according to the closing and opening of the cover, to prevent the charging of the battery as well as to fully charge the battery and to provide a charging circuit. The present invention relates to a power supply connecting device for a charger for a headphone cassette that protects and extends an electrical life.
종래의 충전기는 AC콘센트에 꼽았을때 충전 밧데리가 수직으로 세워지고 커버가 없으므로 밧데리를 분실할 염려가 있으며 밧데리가 삐뚤개 삽입된 상태에서 충전되면 충전이 제대로 되지 않으며 충전 상태가 불안해지는 결점이 있었다.In the conventional charger, when the AC outlet is plugged in, the charging battery is erected vertically and there is no cover, so there is a risk of losing the battery. .
또한 충전상태가 아닌 상태에서도 충전회로 내부에 AC전원이 흐르므로 충전기의 수명을 저하시킬 뿐만 아니라 밧데리의 착탈시 사용자에게 전기적 충격을 전가시키는 등의 결점이 있있다.In addition, since AC power flows inside the charging circuit even when the battery is not in a charged state, the battery not only decreases the life of the charger but also imparts an electric shock to the user when the battery is attached or detached.
이에 본 고안은 상기의 결점을 해소시키기 위하여 안출된 것으로 카바의 개폐에 따라 AC전원의 스위치 역활을 하도록 하며 충전기 내부의 판스프링으로 회로를 "on" "off"시키도록 하여 전기적 충격을 방지하고 안전하며 완전한 충전을 제공함과 동시에 충전회로를 보호하여 충전기의 수명을 연장시키도록 하는 것이다.The present invention is designed to solve the above-mentioned shortcomings, and acts as an AC power switch according to the opening and closing of the cover and prevents electric shock and safety by turning the circuit "on" and "off" with a leaf spring inside the charger. It provides full charging and protects the charging circuit to extend the life of the charger.
이상에서와 같은 목적으로 이루어진 본 고안은 커버의 개폐에 따라 AC전원이, on, off되는 스위칭수단과, 상기 스위치 수단에 의해 PCB판 상에서 전원을 연결시키는 전원 연결 수단과, 상기 전원 연결 수단에 의해 밧데리를 충전시키는 충전수단으로 이루어진 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention made for the purpose as described above is a switching means AC power is turned on, off in accordance with the opening and closing of the cover, the power connection means for connecting the power on the PCB board by the switch means, by the power connection means It is made of a charging means for charging the battery as described in detail by the accompanying drawings as follows.
힌지(3)에 의해 케이스(4)에 결합된 상태에서 원 운동을 하도록 구성된 커버(1)의 일측 중앙부에 호크(2)와 그 양측으로 돌축(8)을 형성시켜 호크(2)는 고정홈(15)에 돌축(8)은 가이도홀(16)에서 착탈되도록 구성하고 상기 돌축(8)과 대향되는 위치인 PCB판(12)상에 탄성판(9)을 설치한후 탄성판(9)의 접지면인 단자(9a)를 형성시키며 밧데리(5)의 충전상태를 표시하도록 하는 발광다이오드(20)를 일측에 설치하여 커버(1)의 외축에서 식별가능토록 구성시킨 것이다.The hinge 2 is formed at the center of one side of the cover 1 configured to perform a circular motion in the state coupled to the case 4 by the hinge 3, and the protrusion shaft 8 is formed at both sides thereof so that the hawk 2 is a fixed groove. The protrusion 8 is configured to be detached from the guide hole 16 and the elastic plate 9 is installed on the PCB plate 12 at a position opposite to the protrusion 8. The light emitting diode 20 is formed on one side to form a terminal 9a, which is a ground plane of the ground plate, and to display the state of charge of the battery 5.
또한 밧데리(5)가 수장되는 밧데리 수장홈(14)의 양측으로 구멍 (18)(18a)을 형성시켜 상기 구멍(18)(18a)으로 단자인 스프링(6)(7)이 돌출되어 밧데리(5)에 전원을 연결시키도록 구성하여 PCB 판(12)하측으로 x자형 판스프링(11)을 형성시켜 상기 x자형 판스프링(11)의 탄성력으로 플러그(10)를 고정시키도록 구성시킨후 보턴케이스(13)상측으로 PCB 판(12)을 안착시키고 그 상측으로 케이스(4)를 일체로 구성시킨 것이다.Further, holes 18 and 18a are formed at both sides of the battery holder groove 14 in which the battery 5 is stored, and the holes 18 and 18a are formed. The spring (6) (7) which is a terminal is protruded to connect the power to the battery (5) to form an x-shaped leaf spring (11) below the PCB plate (12) of the x-shaped leaf spring (11) After the plug 10 is configured to be fixed by elastic force, the PCB plate 12 is seated on the upper side of the button case 13 and the case 4 is integrally formed on the upper side of the button case 13.
이상에서와 같이 구성시킨 본 고안은 커버(1)가 열린 상태에서 밧데리 수장홈(14)에 밧데리(5)를 삽입시키면 PCB 판(12)에 형성된 스프링(6)(7)에 의해 밧데리(5)의 단자에 압축되면서 접촉되어 충전회로(19)에 연결된 상태가 되며 AC 플러그(10)가 보턴케이스(13)에 고정된 상태에서 보턴케이스(13)와 케이스(4)를 형합시킴과 동시에 그 중간에 있는 PCB 판(12)의 x형 판스프링(11)의 탄성에 의해 압축되면서 접촉되는 것이다.When the battery 5 is inserted into the battery cabinet groove 14 in the state in which the cover 1 is opened, the present invention configured as described above has the battery 5 by the springs 6 and 7 formed on the PCB plate 12. )of Compressed to the terminal is brought into contact with the charging circuit 19, the AC plug 10 is fixed to the button case 13 to form the case 13 and the case 4 and at the same time in between It is contacted while being compressed by the elasticity of the x-type leaf spring 11 of the PCB plate 12.
이때 플러그(10)를 통상의 콘센트에 연결시키면 커버(1)는 제2도에서와 같이 완전히 닫혀지지 않는 상태이거나 열려 있는 상태에서는 제6도의 회로도나 제4도에서와같이 탄성판(9)즉 스위치(S1)(S2)부분이 열려 전원이 통하지 않는 상태가 된다.At this time, when the plug 10 is connected to a normal outlet, the cover 1 is not completely closed or opened as shown in FIG. 2, or the elastic plate 9 as shown in FIG. 6 or FIG. The switch (S 1 ) and (S 2 ) are open to prevent power supply.
한편 커버(1)의 상측에 압을 가하여 닫게 되면 호크(2)가 고정홈(15)을 통하여 걸림턱(17)에 걸리게 되고 이때 호크(2)양측의 돌축(8)이 가이드홈(16)을 통하여 PCB 판(12)에 고정된 탄성판(9)을 눌러 주면 탄성판(9)의 일면이 단자(9a)와 접촉되어 전원이 연결되며 충전회로(19)에 전달된다.On the other hand, when the cover 1 is closed by applying pressure, the hawk 2 is caught by the locking jaw 17 through the fixing groove 15, and at this time, the protrusions 8 on both sides of the hawk 2 are guide grooves 16. Pressing the elastic plate 9 fixed to the PCB plate 12 through the one surface of the elastic plate 9 is in contact with the terminal (9a) is connected to the power supply is transmitted to the charging circuit (19).
즉, 제4도 내지 6도에서와 같이 커버(1)의 돌축(8)이 탄성판(9)을 하측으로 밀어 단자(9a)와 집촉시키면 충전회로(19)와 연결되는 것으로 스위치(S1)(S2)가 연결된 상태에서 밧데리(5)에 충전을 시키게 되는 것이다.That is, as shown in FIGS. 4 to 6, when the protrusion 8 of the cover 1 pushes the elastic plate 9 downward to focus on the terminal 9a, the switch 1 is connected to the charging circuit 19. ) (S 2 ) is to charge the battery (5) in the connected state.
또한 충전이 완료되어 발광다이오드(20)가 발광되면 커버(1)의 상단 양쪽을 누르면서 잡아당겨 케이스(4)에 체결된 호크(2)를 풀어 힌지(3)를 축으로 회전시키면 돌축(8)에 의해 탄성압축 되어 있던 탄성판(9)의 압축력이 풀림과 동시에 단자(9a)에서 떨어지며 탄성판(9)을 통해 충진회로(19)에 공급되면 AC전원이 끊어지게 되고 탄성판(9)은 원상 복귀하게 된다.In addition, when charging is completed and the light emitting diode 20 emits light, by pulling while pressing both upper ends of the cover 1, the hawk 2 fastened to the case 4 is released, and the hinge 3 is rotated about the axis to prevent the projection 8. When the compressive force of the elastic plate 9 that has been elastically compressed by the releasing force is released from the terminal 9a and supplied to the filling circuit 19 through the elastic plate 9, the AC power is cut off and the elastic plate 9 is It will return to its original state.
즉, 커버(1)가 열린 상태에서는 충전기가 콘센트에 삽입되어 있어도 플러그를 뺀것과 같이 전원이 끊어져 충전회로(19)나 밧데리(5)에 전원의 영향을 전혀 주지 못하므로 커버(1)가 전원의 스위치 역활을 하게되며 밧데리(5)가 밧데리 수장홈(14)에 삐뚤게 삽입된 상태에서는 커버(1)가 닫히지 않아 충전이 않되므로 불안정한 충전상태를 해소시키어 안정된 상태에서의 충전을 제공함과 동시에 커버(1)를 닫은 상태에서만 전원이 연결되므로 전기적 충격을 방지하며 밧데리(5)의 분실 염려가 없음은 물론 충전회로(19)를 보호하여 충전기의 수명을 연장시켜 결국은 충전기의 신뢰성을 향상시키는 것이다.That is, when the cover 1 is open, even if the charger is inserted into the outlet, the power is cut off as if the plug is unplugged, so that the power supply 1 does not affect the charging circuit 19 or the battery 5 at all. When the battery (5) is inserted into the battery cabinet groove (14), the cover (1) is not closed because the charging is not possible to solve the unstable charging state to provide a stable charging at the same time Since the power is connected only when the cover 1 is closed, it prevents electric shock, and there is no fear of loss of the battery 5, and also protects the charging circuit 19 to prolong the life of the charger, thereby improving reliability of the charger. will be.
또한 본 고안의 다른 실시예로써 가정용 전원 공급장치의 휴즈 고정부(두꺼비집)를 본 고안의 장치를 사용하면 밧데리 대신 휴즈를 사용하여 휴즈가 끊어졌을시 휴즈 교환을 위해 커버를 열면 전원이 끊어져 안전하고 용이하게 휴즈를 교환할 수 있는 효과가 제공된다.In addition, as another embodiment of the present invention, when the fuse fixing part (toad house) of the home power supply device is used, the power is cut off when the fuse is opened to replace the fuse when the fuse is cut off by using the fuse instead of the battery. It is possible to exchange the fuses.
이상에서와 같은 본 고안은 커버가 스위치 역활을 하도록 하여 개폐상태에 따라 AC전원을 on, off시키도록하여 안정된 상태에서 안전하고 완전한 충전을 제공하며 전기적 충격의 방지는 물론 밧데리에 충전시만 충전회로를 동작시키므로 충전회로를 보호하여 충전기의 수명을 연장시키어 충전기의 신로성을 향상시키는 효과가 제공된다.The present invention as described above, the cover acts as a switch to switch the AC power on and off according to the opening and closing state to provide a safe and complete charging in a stable state, and to prevent the electric shock as well as the charging circuit only when charging the battery By operating the protect the charging circuit to extend the life of the charger is provided with the effect of improving the reliability of the charger.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890019627U KR920007036Y1 (en) | 1989-12-20 | 1989-12-20 | Device connecting electric source of battery charger for head phone-cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890019627U KR920007036Y1 (en) | 1989-12-20 | 1989-12-20 | Device connecting electric source of battery charger for head phone-cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910013166U KR910013166U (en) | 1991-07-30 |
| KR920007036Y1 true KR920007036Y1 (en) | 1992-09-28 |
Family
ID=19293729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890019627U KR920007036Y1 (en) | 1989-12-20 | 1989-12-20 | Device connecting electric source of battery charger for head phone-cassette |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920007036Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100842607B1 (en) * | 2006-10-13 | 2008-07-01 | 삼성전자주식회사 | Charging cradle for head set device and speaker cover for head set device |
-
1989
- 1989-12-20 KR KR2019890019627U patent/KR920007036Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100842607B1 (en) * | 2006-10-13 | 2008-07-01 | 삼성전자주식회사 | Charging cradle for head set device and speaker cover for head set device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR910013166U (en) | 1991-07-30 |
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