KR910008862Y1 - Electric stand for piano - Google Patents

Electric stand for piano Download PDF

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Publication number
KR910008862Y1
KR910008862Y1 KR2019880022627U KR880022627U KR910008862Y1 KR 910008862 Y1 KR910008862 Y1 KR 910008862Y1 KR 2019880022627 U KR2019880022627 U KR 2019880022627U KR 880022627 U KR880022627 U KR 880022627U KR 910008862 Y1 KR910008862 Y1 KR 910008862Y1
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KR
South Korea
Prior art keywords
piano
cover
reflector
plate
fitting
Prior art date
Application number
KR2019880022627U
Other languages
Korean (ko)
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KR900012510U (en
Inventor
박정식
박성훈
Original Assignee
박정식
박성훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 박정식, 박성훈 filed Critical 박정식
Priority to KR2019880022627U priority Critical patent/KR910008862Y1/en
Publication of KR900012510U publication Critical patent/KR900012510U/en
Application granted granted Critical
Publication of KR910008862Y1 publication Critical patent/KR910008862Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/32—Flexible tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/043—Optical design with cylindrical surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

내용 없음.No content.

Description

피아노용 전기 스탠드Floor Lamps for Piano

제1도는 본 고안에 따른 전기 스탠드의 실시상태도.1 is an embodiment of a floor lamp according to the present invention.

제2도는 본 고안의 반사판 커버의 체결상태를 나타낸 부분 종단면도.Figure 2 is a partial longitudinal cross-sectional view showing a fastening state of the reflector cover of the present invention.

제3도는 본 고안의 반사판 커버의 횡단면도.3 is a cross-sectional view of the reflector cover of the present invention.

제4도는 본 고안을 수직으로 협지한 상태의 배면도.4 is a rear view in a state where the present invention is vertically sandwiched.

제5도는 동 수평으로 협지한 상태의 부분 단면도.5 is a partial cross-sectional view of the state held horizontally.

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

1, 1' : 반사판 커버 2 : 방열공1, 1 ': reflector cover 2: heat sink

3 : 각반사판 4 : 통기구3: square reflector 4: vent hole

5 : 플랙시블 파이프 6 : 스위치5: flexible pipe 6: switch

7 : 경첩 8 : 협지판7: hinge 8: pinch board

9, 9' : 지지간 10 : 요홈9, 9 ': support span 10: groove

11 : 전구 12 : 연결플랜지11 bulb 12 connection flange

13 : 연결링 14 : 감합돌출부13 connection ring 14 fitting protrusion

15 : 감합요입구 16 : 신축 절결부15: fitting recess inlet 16: elastic cutout

17 : 본체 케이스 18 : 피아노 판체17: Body Case 18: Piano Plate

본 고안은 피아노용 전기 스탠드에 관한 것으로서, 어느 위치에나 부착이 용이하고, 조명방향을 쉽게 조정하게 하며, 전구로 부터 발생되는 열을 보다 용이하게 방열되게 함으로써, 피아노 연주자의 시력을 보호하고 연주환경을 개선하기 위한 전기 스탠드에 관한 것이다.The present invention relates to a floor lamp for piano, it is easy to attach at any position, to easily adjust the direction of illumination, and to more easily radiate the heat generated from the light bulb, to protect the vision of the piano player and playing environment It relates to a floor lamp for improving the.

지금까지는 피아노에 악보 및 건반을 조명할 수 있는 조면 장치가 별도로 강구되지 못하여 연주자의 그림자가 악보 및 건반을 자주 가리게 되어 연주자가 악보를 잘못 본다거나 시력이 저하될 염려가 있었다.Until now, there was a fear that a player's shadow would obscure the score and the keyboard frequently because the groin device that could illuminate the score and the keyboard on the piano could not be separately prepared, so that the player could see the score incorrectly or his vision could be impaired.

따라서 연주자들은 통상 탁상용 전기스탠드를 피아노 덮개 상면에 얹어 사용하는 경우가 많았는데 이 역시 불안정하고 조명방향을 목적하는 지점으로 조정하기가 불편한 등의 여러 결점이 있었다. 또한 실용신안 공고 제70-324호에 개시된 피아노 조면주는 사관의 후단을 피아노 측벽의 내면에 고착하고 사관을 이용하여 조명 방향을 조절하므로 자유로운 위치설정에 불편이 있었다. 본 고안은 이와 같은 종래의 제문제점을 제거하고자 고안된 것으로서, 피아노용 전기스탠드에 적합하도록 제반 장치가 구비된 피아노용 전기 스탠드를 제공할 수 있게 한 것이다.Therefore, players often used a tabletop electric stand on the top of the piano cover, which was unstable and inconvenient to adjust the lighting direction to the desired point. In addition, the piano roughness disclosed in Utility Model Publication No. 70-324 fixed the rear end of the officer to the inner surface of the piano side wall and adjusts the lighting direction by using the officer, so there was inconvenience in free positioning. The present invention is designed to eliminate such a conventional problem, it is possible to provide a piano electric stand equipped with various devices to be suitable for the electric stand for piano.

이하 본 고안을 첨부도면을 참조하여 상술하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

반사판 커버(1)의 내측 우측단에는 감합돌출부(14)를 갖는 연결링(13)을 장착하고 각반사(3)이 통기구(4)를 사이에 두고 내측 상반부에 장착된 반사판 커버(1')의 연결플랜지(12)의 감합요입부(15)를 상기 감합 돌출부(14)를 결합하며 경첩(7)에 의하여 탄성체의 협지판(8)이 후측상단에 부착되고 그 하측 요홈(10)내에 지지간(9), (9')이 장착된 본체 케이스(17)를 플랙시블 파이프(5)로 상기 반사판 커버(1)와 연결하고, 상기 연결플랜지(12)의 선단에 수개의 신축절결부(16)를 형성하며, 상기 반사판 커버(1')의 상측에 다수의 방열공(2)을 형성하여서 된 구조이다.On the inner right end of the reflecting plate cover 1, a connecting ring 13 having a fitting protrusion 14 is mounted, and the reflecting plate cover 1 'is mounted on the inner upper half with the respective reflections 3 interposed between the vents 4 therebetween. The fitting inlet portion 15 of the connecting flange 12 of the coupling protrusion 14 is coupled, and the hinge plate 8 of the elastic body is attached to the upper rear side by the hinge 7 and supported in the lower recess 10 thereof. The main body case 17 on which the livers 9 and 9 'are mounted is connected to the reflecting plate cover 1 by the flexible pipe 5, and several expansion-and-cutting parts are formed at the tip of the connecting flange 12. 16) and a plurality of heat dissipation holes (2) formed on the reflection plate cover (1 ').

미설명부호 6은 스위치이고, 11은 전구, 18은 피아노판체이다.Reference numeral 6 is a switch, 11 is a light bulb, 18 is a piano plate.

이와 같이 구성된 본 고안의 피아노용 전기 스탠드는 사용시 피아노 덮개등의 판체(18)에 탄성체의 협지판(8)을 끼워 고정시킨후, 플랙시블 파이프(5)를 적절히 굴곡시켜 조명위치를 정하고 반사판 커버(1')를 회전시키면, 반사판 커버(1')는 연결플랜지(12)의 감합요입부(15)가 반사한 커버(1)의 연결링(13)의 감합돌출부(14)에 감합된 상태에서 반사판 커버(1)에 대해 회전하게 되므로 각반사판(3)에 의한 반사방향을 임의로 조정할 수 있게 된다.The electric floor stand for pianos of the present invention configured as described above is fixed to the plate body 18 such as a piano cover by use by fixing the sandwich plate 8 of the elastic body, and then flexing the flexible pipe 5 appropriately to determine the lighting position and reflecting plate cover. When the 1 'is rotated, the reflector cover 1' is fitted to the fitting protrusion 14 of the connecting ring 13 of the cover 1 reflected by the fitting recess 15 of the connecting flange 12. Since it rotates with respect to the reflector plate 1, it is possible to arbitrarily adjust the reflection direction by the square reflector (3).

그리고 전구교환 등을 위하여 반사판 커버(1')를 착탈 시키고자 할때에는 반사판 커버(1)를 잡고 반사판 커버(1')를 밖으로 잡아당기면, 커버(1')의 연결플랜지(12)선단에 형성된 신축절결부(16)에 의하여 연결플랜지(12)의 선단부가 신축되게 되므로 감합요입구(15)를 감합돌출부(14)에서 쉽게 착탈시킬 수 있으며, 반사판 커버(1')의 내측 상반부에는 각반사판(3)이 부착되어 있어 난반사에 의한 반사효과를 기대 보다 효과적인 조명 효과를 기할 수 있고, 반사판 커버(1')와 각반사판(3)사이에는 통기구(4)와 함께, 방열공(2)이 형성되어 있어 전구에서 발생된 열의 방열을 용이하게 하고 있다.In order to remove the reflector cover 1 'for bulb replacement or the like, by holding the reflector cover 1 and pulling the reflector cover 1' out, the connecting flange 12 of the cover 1 'is formed at the tip. Since the distal end of the connecting flange 12 is stretched by the elastic cutout 16, the fitting inlet 15 can be easily detached from the fitting protrusion 14, and each reflection plate is provided on the inner upper half of the reflector cover 1 ′. (3) is attached so that the reflection effect by diffuse reflection can be expected more effective lighting effect, between the reflecting plate cover (1 ') and each reflecting plate (3) with a vent (4), the heat radiation hole (2) It is formed to facilitate heat dissipation of heat generated from the bulb.

아울러 본 고안의 피아노용 전기스탠드를 피아노의 형태에 따라 수평 방향으로 설치하고자 할 경우나, 피아노용이 아닌 일반 탁상용의 스탠드로 사용하기 위하여 협지판(8)을 수평방향으로 회전시킬 필요가 있을 경우에는 경(7)을 이용하여 협지판(8)을 앞쪽으로 회전시켜 피아노판체(18)를 삽입시킨후, 지지간(9), (9')을 요홈(10)에서 인출하여 직각으로 세워 피아노 판체(18)를 지지시킴으로써 지지들의 방향에 구애됨이 없이 협지판(8)을 임의로 착설할 수 있는 효과가 있다.In addition, when the electric stand for the piano of the present invention is to be installed in the horizontal direction according to the form of the piano, or when it is necessary to rotate the pinching plate 8 in the horizontal direction to use it as a stand for a general table instead of the piano. After inserting the piano plate body 18 by rotating the pincer plate 8 forward using the diameter 7, the support plates 9 and 9 'are drawn out of the grooves 10 and set up at right angles to the piano plate body. By supporting (18), there is an effect that the gripping plate 8 can be arbitrarily mounted without being concerned with the direction of the supports.

이상과 같이 본 고안의 피아노용 전기스탠드는 부착이 용이하고 조명방향을 임의로 조정할 수 있어 피아노 연주자의 시력보호 등 연주환경을 개선시킬 수 있는 신규한 고안이다.As described above, the electric stand for piano of the present invention is easy to attach and can arbitrarily adjust the lighting direction, and is a novel design that can improve the playing environment such as protecting the vision of the piano player.

Claims (1)

반사판 커버(1)의 내측 우측단에는 감합돌출부(14)를 갖는 연결링(13)을 장착하고, 각반사관(3)이 통기구(4)를 사이에 두고 장착된 반사판커버(1')의 연결플랜지(12)의 감합요입부(15)를 상기 감합 돌출부(14)에 결합하며, 탄성체의 협지판(8)이 경첩(7)에 의하여 후측상단에 부착되고 그 하측 요홈(10)내에 지지간(9), (9')이 장착된 본체 케이스(17)를 플랙시블 파이프(5)로 상기 반사판 커버(1)와 연결하고, 상기 연결 플랜지(12)의 선단에 수개의 신축 절결부(16)를 형성하며, 상기 반사판커버(1')의 상측에 다수의 방열공(2)을 형성하여서 된 것을 특징으로 하는 피아노용 전기스탠드.On the inner right end of the reflector plate cover 1, a connection ring 13 having a fitting protrusion 14 is mounted, and the reflector cover 1 'is mounted with each reflector tube 3 between the vent holes 4 therebetween. The fitting recess 15 of the flange 12 is coupled to the fitting protrusion 14, and the clamping plate 8 of the elastic body is attached to the upper rear side by the hinge 7 and supported between the supporting grooves in the lower recess 10. (9) and (9 ') mounted main body case (17) is connected to the reflector cover (1) with a flexible pipe (5), and several stretch cutouts (16) at the tip of the connecting flange (12). ) And a plurality of heat dissipation holes (2) formed above the reflector plate cover (1 ').
KR2019880022627U 1988-12-31 1988-12-31 Electric stand for piano KR910008862Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880022627U KR910008862Y1 (en) 1988-12-31 1988-12-31 Electric stand for piano

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880022627U KR910008862Y1 (en) 1988-12-31 1988-12-31 Electric stand for piano

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Publication Number Publication Date
KR900012510U KR900012510U (en) 1990-07-04
KR910008862Y1 true KR910008862Y1 (en) 1991-11-12

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Application Number Title Priority Date Filing Date
KR2019880022627U KR910008862Y1 (en) 1988-12-31 1988-12-31 Electric stand for piano

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