KR930000705Y1 - Humidity controller for piano - Google Patents

Humidity controller for piano Download PDF

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Publication number
KR930000705Y1
KR930000705Y1 KR2019900004076U KR900004076U KR930000705Y1 KR 930000705 Y1 KR930000705 Y1 KR 930000705Y1 KR 2019900004076 U KR2019900004076 U KR 2019900004076U KR 900004076 U KR900004076 U KR 900004076U KR 930000705 Y1 KR930000705 Y1 KR 930000705Y1
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KR
South Korea
Prior art keywords
heater
piano
cap
bimetal
contact
Prior art date
Application number
KR2019900004076U
Other languages
Korean (ko)
Other versions
KR910018786U (en
Inventor
이홍수
Original Assignee
이홍수
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Publication date
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Priority to KR2019900004076U priority Critical patent/KR930000705Y1/en
Publication of KR910018786U publication Critical patent/KR910018786U/en
Application granted granted Critical
Publication of KR930000705Y1 publication Critical patent/KR930000705Y1/en

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C9/00—Methods, tools or materials specially adapted for the manufacture or maintenance of musical instruments covered by this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/353—Resistance heating, e.g. using the materials or objects to be dried as an electrical resistance
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
    • G10C3/00—Details or accessories

Abstract

내용 없음.No content.

Description

피아노용 습기제거기Dehumidifier for Piano

제1도는 본 고안의 분해 사시도이다.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 회로도이다.2 is a circuit diagram of the present invention.

제3도는 본 고안의 사용상태를 나타낸 참고도이다.3 is a reference diagram showing a state of use of the present invention.

제4도는 제1도의 A-A선 단면도이다.4 is a cross-sectional view taken along the line A-A of FIG.

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

1 : 상부캡 2 : 돌출부1: upper cap 2: protrusion

3 : 통공 4 : 통공3: through-hole 4: through-hole

5 : 하부캡 6 : 돌출부5: lower cap 6: protrusion

7 : 받침턱 8 : 요홈부7: base jaw 8: groove

9, 9' : 공간부 10 : 알미늄 파이프9, 9 ': space part 10: aluminum pipe

11 : 캡 12, 13 : 나사11: cap 12, 13: screw

14 : 전선 15 : 알미늄 박판띠14 wire 15 aluminum foil strip

16 : 내열성 접착제 17 : 피아노16: heat resistant adhesive 17: piano

a∼f : 접점 Rl: 저항a to f: Contact R l : Resistance

C1: 콘덴서 L1: 램프C 1 : condenser L 1 : lamp

H1∼2: 히타 B1: 바이메탈H 1-2 : Heater B 1 : Bimetal

BX : 기판 AC : 교류전원BX: Board AC: AC Power

SW : 110/220V 전환스위치SW: 110 / 220V selector switch

본 고안은 피아노의 내부에 설치하여 습기를 제거하여 줌으로써 조율상태를 양호하게 유지시켜 항상 정상적인 음(音)을 들을 수 있게 하고 습기로 인한 피아노의 내부장치 및 본체의 변형과 손상을 막아주기 위하여 안출된 피아노용 습기제거기에 관한 것이다.The present invention is installed inside the piano to remove moisture to keep the tuning in good condition so that the normal sound can always be heard and prevented from deforming and damaging the piano's internal equipment and body caused by moisture. To a dehumidifier for a used piano.

종래의 제품을 살펴보면 일반적인 열선에 전원만 연결한 정도의 구조로서 이루어져 실용성이 결여되고 온도도 일정치 않고 안전장치도 없이 항시 화재의 위험성이 내포되어 있다.Looking at the conventional products as a structure that is only connected to the power supply to the general heating wire lacks practicality, the temperature is not constant and there is always the risk of fire without safety devices.

이에 본 고안은 안전성과 편리성, 실용성들을 모두 고려하여 매우 향상된 제품을 제공함으로서 종래 내재되어 있던 폐단을 일시에 해소시키고저 안출된 것으로 그 구성을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.Therefore, the present invention solves the existing end inherently by temporarily providing a highly improved product in consideration of safety, convenience, and practicality, and is described below in detail by the accompanying drawings.

110/220V 전환스위치(SW)로부터 저항(R1)과 램프(L1)가 연결되고, 콘덴서(C1)가 구성된 기판(BX)에 있어서 110/220V 전환스위치(SW)의 접점(C)와 접점(f)에 히타(H1)와 히타(H3)를 병렬 연결한 후, 양 히타(H1)(H2) 사이에 전선(14)을 연결하여 110/220V 전환스위치의 접점(d)에 연결한 다음 양 히타(H1)(H2) 사이의 중앙부에 바이메탈(B1)을 접촉 구성시켜 알미늄 박판띠(15)를 견고히 감아 내열성 접착제(16)로 접착을 시킨후, 이 바이메탈(B1)을 110/220V 전환스위치(SW)의 접점(C)과 기판(BX)에 연결시키고, 내부는 공간부(9)가 형성되고, 좌측으로는 요홈부(8), 우측으로는 돌출부(6)가 구성되며, 내측으로는 받침턱(7)이 돌설된 하부캡(5)속으로 기판(BX)을 받침턱(7)에 안착시킨 후, 이의 상부로는 역시 내부는 공간부(9)가 형성되고 우측으로는 돌출부(2)가 형성되며 상면에는 장방형의 통공(4)과 원형의 통공(3)이 구성된 상부캡(1)을, 램프(L1)는 통공(3)에, 110/220V 전환스위치(SW)는 장방형의 통공(4)에 맞게 덮어 나사(12)(13)를 이용하여 서로 일체가 되게 조립한 다음, 히타(H1)(H2)와 바이메탈(B1), 전선(14)은 일측단에 캡(11)이 부착된 알미늄 파이프(10) 내부에 삽입시킨 다음, 상, 하부 캡의 돌출부(2)(6)을 알미늄 파이프(10) 내부로 견고히 삽입하여서 됨을 특징으로 하는 본 고안은 일반적인 히타를 사용치 않고 전선식으로 코팅된 플렉시블(flexible)한 히타(H1)(H2)를 사용함으로서 내구성이 매우 양호하고 열효율이 좋아서 경제적이며 각종 고장이나 합성등의 위험으로 부터 회로를 보호하기 위하여 콘덴서(C1)를 구성시켜 안전성을 완벽하게 갖추어 제품의 질을 향상시켰으며 회로의 이상유무를 간단히 확인할 수 있도록 램프(L1)를 장착시켜 편리성을 보완시킴과 동시에 알미늄 파이프(10)와, 상, 하부 캡(1)(5)을 간단히 삽입, 탈리식으로 구성시켜 실용성을 양호케 한 것으로서 항시 40℃ 전후의 온도를 유지시켜 피아노내부의 습기를 효과적으로 제거해 줄 수 있는 고안인 것이다.The contact C of the 110 / 220V switching switch SW on the substrate BX in which the resistor R 1 and the lamp L 1 are connected from the 110 / 220V switching switch SW and the capacitor C 1 is configured. Connect the heater (H 1 ) and the heater (H 3 ) in parallel to the contact point (f) and then connect the electric wire (14) between both heaters (H 1 ) (H 2 ) so that the contact point of the 110 / 220V switching switch ( d) and then bimetal (B 1 ) is formed in contact with the center between the two heaters (H 1 ) (H 2 ) to firmly wrap the aluminum thin strip (15) and bond with a heat resistant adhesive (16). The bimetal B 1 is connected to the contact point C of the 110 / 220V switch SW and the substrate BX, and a space portion 9 is formed therein, and the groove portion 8 is on the left side and the right side is on the right side. The protruding portion 6 is configured, and after the substrate BX is seated on the pedestal 7 into the lower cap 5 in which the pedestal 7 protrudes, the space inside the space is also inside the space. The portion 9 is formed and the protrusion 2 is formed on the right side, An upper cap 1 having a rectangular through hole 4 and a circular through hole 3 is formed. The lamp L 1 is connected to the through hole 3, and the 110 / 220V switching switch SW is connected to the rectangular through hole 4. The cover 11 is assembled together using screws 12 and 13, and the cap 11 is attached to one side of the heater H 1 , H 2 , bimetal B 1 , and the wire 14. The present invention is characterized in that it is inserted into the aluminum pipe 10, and then the projections 2 and 6 of the upper and lower caps are firmly inserted into the aluminum pipe 10. the coated flexible as (flexible) a heater (H 1) (H 2) the durability by using a very good and good to the thermal efficiency, economical and a capacitor (C 1) to protect the circuit from the risk of various types of failures or synthetic It is composed of safety to improve the product quality and lamp (L) 1 ) The convenience of convenience is added, and the aluminum pipe 10 and the upper and lower caps 1 and 5 are easily inserted and detached to improve the practicality. It is designed to effectively remove the moisture in the piano by maintaining the.

Claims (1)

110/220V 전환스위치(SW)로 부터 저항(R1)과 램프(L1l)가 연결되고, 콘덴서(C1)가 구성된 기판(BX)에 110/220V 전환스위치(SW)로 부터 히타(H1)와 히타(H2)를 병렬 연결한 후 양히타(H1)(H2) 사이에 전선(14)이 110/220V 전환스위치의 접점(d)에 연결되고 양히타(H1)(H2) 사이의 중앙부에 바이메탈(B1)을 접촉 구성시킨후, 하부 캡(5)과 상부 캡(1)으로서 기판(BX)부를 서로 일체가 되게 조립한 다음, 히타(H1)(H2)와 바이메탈(B1), 전선(14)은 일측단에 캡(11)이 부착된 알미늄 파이프(10) 내부에 삽입시킨 다음, 상, 하부 캡의 돌출부(2)(6)를 알미늄 파이프(10) 내부로 견고히 삽입하여서 됨을 특징으로 하는 피아노용 습기제거기.The resistor (R 1 ) and the lamp (L 1 l) are connected from the 110 / 220V selector switch (SW), and the heater (From the 110 / 220V selector switch (SW) is connected to the substrate (BX) on which the capacitor (C 1 ) is configured. H 1) and the heater (H 2) the parallel connected after both heater (H 1) ((the wire between H 2) 14) is connected to the contact (d) of 110 / 220V switch amount heater (H 1) After the bimetal B 1 is brought into contact with the center part between the two parts H 2 , the substrate BX parts are assembled together as the lower cap 5 and the upper cap 1, and then the heater H 1 ( H 2 ), the bimetal (B 1 ), and the electric wire 14 are inserted into the aluminum pipe 10 having the cap 11 attached to one end thereof, and then the protrusions 2 and 6 of the upper and lower caps are made of aluminum. Dehumidifier for piano, characterized in that by inserting firmly into the pipe (10).
KR2019900004076U 1990-04-03 1990-04-03 Humidity controller for piano KR930000705Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900004076U KR930000705Y1 (en) 1990-04-03 1990-04-03 Humidity controller for piano

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900004076U KR930000705Y1 (en) 1990-04-03 1990-04-03 Humidity controller for piano

Publications (2)

Publication Number Publication Date
KR910018786U KR910018786U (en) 1991-11-29
KR930000705Y1 true KR930000705Y1 (en) 1993-02-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900004076U KR930000705Y1 (en) 1990-04-03 1990-04-03 Humidity controller for piano

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KR910018786U (en) 1991-11-29

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