KR880000465Y1 - Speaker box - Google Patents

Speaker box Download PDF

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Publication number
KR880000465Y1
KR880000465Y1 KR2019850008463U KR850008463U KR880000465Y1 KR 880000465 Y1 KR880000465 Y1 KR 880000465Y1 KR 2019850008463 U KR2019850008463 U KR 2019850008463U KR 850008463 U KR850008463 U KR 850008463U KR 880000465 Y1 KR880000465 Y1 KR 880000465Y1
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KR
South Korea
Prior art keywords
speaker box
panel
circumferential surface
pincer
fixed
Prior art date
Application number
KR2019850008463U
Other languages
Korean (ko)
Other versions
KR870003162U (en
Inventor
박영홍
Original Assignee
주식회사 금성사
허신구
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.)
Filing date
Publication date
Application filed by 주식회사 금성사, 허신구 filed Critical 주식회사 금성사
Priority to KR2019850008463U priority Critical patent/KR880000465Y1/en
Publication of KR870003162U publication Critical patent/KR870003162U/en
Application granted granted Critical
Publication of KR880000465Y1 publication Critical patent/KR880000465Y1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/023—Screens for loudspeakers

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

내용 없음.No content.

Description

스피커 박스의 전면 패널 고정장치Front panel retainer on speaker box

제1도는 종래 스피커 박스를 조립 고정하는 상태의 분리 사시도.1 is an exploded perspective view of a conventional assembly state of the speaker box.

제2도는 본 고안의 분리 사시도.2 is an exploded perspective view of the present invention.

제3(a)도, 제3(b)도, 제3(c)도는 본 고안에 의한 페널 고정상태의 단면도.3 (a), 3 (b), 3 (c) is a cross-sectional view of the panel fixed state according to the present invention.

본 고안은 스피커 박스의 전면패널 고정장치에 관한 것으로서 , 내, 외면에 돌기가 형성된 원통형 협지구를 스피커 박스에 끼우고 협지구속에 패널의 돌기를 끼워넣어서 패널을 간단히 고정시킬 수 있도록 한 스피커 박스의 전면 패널고정장치에 관한 것이다.The present invention relates to a front panel fixing device of a speaker box. The present invention relates to a speaker box in which a cylindrical pincer formed with protrusions on the inner and outer surfaces thereof is inserted into a speaker box, and a panel protrusion is inserted into the pinch lock to easily fix the panel. A front panel fastener.

종래에 스피커 박스에 전면 패널을 고정시킬때에는 제1도에 도시된 바와같이 스피커 박스(21) 전면 주위면의 구멍(22)에 패널(23)의 고정용 돌기(24)를 끼운다음 박스 뒤쪽에서 나사(25)로 조여서 고정시킨후 뒷판(26)을 닫고 다시 나사(27)로 뒷판을 고정하게 되어 있다. 그러나 이러한 구조의 고정방법은 다수의 나사(25,27)를 일일이 조여야되는 불편이 있을뿐 아니라 뒷판(27)을 분리했다가 다시 고정시켜야 하였으므로 스피커 박스의 조립작업이 번거러운 문제점이 있었다.Conventionally, when fixing the front panel to the speaker box, insert the fixing protrusions 24 of the panel 23 into the holes 22 on the front circumferential surface of the speaker box 21 as shown in FIG. After fixing by tightening with the screw 25, the back plate 26 is closed and the back plate is fixed with the screw 27 again. However, the fixing method of this structure is not only inconvenient to tighten a plurality of screws (25, 27), but also had to remove the back plate 27 to fix again, there was a troublesome assembly of the speaker box.

본 고안은 이와같은 문제점을 해결하기 위하여 스피커 박스의 패널은 나사없이 끼움 작업만으로 패널을 고정시킬 수 있어서 박스의 조립작업능률을 높이고 제품의 원가를 절감하며, 스피커시스템의 성능을 높일수 있도록 한 것이다.The present invention is to solve the problem, the panel of the speaker box can be fixed without the screw only the panel can be fixed to improve the efficiency of the box assembly work, product cost, and improve the performance of the speaker system.

본 고안의 구성은 제2도에 도시된 바와같이, 스피커 박스(1) 전면 주위면의 구멍(2)에 끼워진 원통형의 협지구(3)는 외주면에 형성된 돌기부(4)에 의해 고정되고 협지구(3) 속에는 패널(5)의 돌출봉(6)이 패킹(7)과 함께 끼워져서 협지구 내면에 형성된 직선 요출부(8,8')에 협지되어 고정된 것이다.As shown in FIG. 2, the structure of the present invention is fixed by the projection 4 formed on the outer circumferential surface of the cylindrical pincer 3, which is fitted into the hole 2 of the front circumferential surface of the speaker box 1, and the pincer strip. In (3), the protruding rod 6 of the panel 5 is sandwiched and fixed to the straight convex part 8, 8 'formed in the inner surface of the pincer by fitting with the packing 7.

미설명부호 9는 패널 분리용 홈, 10은 돌출봉(6)에 형성된 구멍이다.Reference numeral 9 denotes a panel separation groove, and 10 denotes a hole formed in the protruding rod 6.

본 고안의 작용효과는 다음과 같다.Effects of the present invention are as follows.

제2도에서 패캉(7)은 연질로서 일측면에 접착제가 도포되어 돌출봉(6) 외면에 접착되며 협지구(3)는 플라스틱 사출물로서 자체 탄성력을 갖고 있다.In FIG. 2, the Pacan 7 is soft, and an adhesive is applied to one side thereof and adhered to the outer surface of the protruding rod 6, and the pincer 3 has its own elastic force as a plastic injection molding.

스피커 박스(1)에 패널(5)을 고정할때에는 제3도가 이와같이 협지구(3)를 구멍(2)속에 강제로 끼워 넣으면 협지구(3) 외주면의 다수 돌기부(4)의 도출끝은 외부쪽으로 향하고 있어서 구멍(2) 주면에 압압되어 협지구(3)가 구멍(2)속에 꼭 끼워지게 된다.When the panel 5 is fixed to the speaker box 1, the third way is forcibly inserted into the hole 2 so that the leading end of the plurality of protrusions 4 on the outer circumferential surface of the narrow zone 3 is external. It is pressed toward the main surface of the hole 2 so that the pincer 3 can fit tightly into the hole 2.

다음에는 패널(5)의 돌출봉(6) 밑면에 패캉(7)을 위치시킨 상태에서 패널(5)을 압압하면 제3(b)도와 같이 돌출봉(6)이 협지구(3) 속으로 억지로 끼워지면서 협지구(3) 내면의 직선 요출부(8,8')들이 돌출봉(6) 외주면을 사방에서 협지하여 고정시키게 된다.Next, when the panel 5 is pressed in the state in which the paving 7 is placed on the bottom of the protruding rod 6 of the panel 5, the protruding rod 6 is inserted into the narrowing zone 3 as shown in FIG. 3 (b). While being forcibly fitted, the straight concave portions 8 and 8 'of the inner surface of the narrow strip 3 clamp the outer circumferential surface of the protruding rod 6 in all directions to fix it.

이때 패캉(7)은 돌출봉(6) 외주면에 밀려서 찌그러지면서 제3(c)도와 같이 직선요부(8')들 사이를 비집고 들어가게 되므로 패널(5)은 스피커 박스(1)에 더욱 견고하게 고정되는 것이다.At this time, the Pakkang (7) is pushed on the outer peripheral surface of the protruding rod (6) and crushed, so as to squeeze between the straight recesses (8 ') as shown in the third (c), the panel (5) is more firmly fixed to the speaker box (1) Will be.

또한 패캉(7)은 패널(5)의 돌출봉(6)과 협지구(3)의 중심이 잘 맞지 않을때 편심오차를 보정하는 역할도 하게 된다.In addition, the Pakkang (7) also serves to correct the eccentricity error when the center of the projecting rod (6) and the narrowing region (3) of the panel (5) does not fit well.

즉, 다수개의 협지구(3)속에 다수개의 돌출봉(6)이 동시에 끼워지게 되나 협지구(3)와 돌출봉(6)이 일치되지 않더라도 패캉(7)에 의해서 편심오차가 보정되는 것이다.That is, a plurality of protruding rods 6 are simultaneously inserted into the plurality of narrow strips 3, but the eccentric errors are corrected by the pacan 7 even if the pinholes 3 and the protruding rods 6 do not coincide.

그리고 스피커 박스(1)에서 패널(5)을 분리할때는 상기와 역순으로 하되 패널(5) 밑면 연부의 홈(9)속에 드라이버등의 공구 끝을 넣어서 패널(5)을 분리시키면 된다.When the panel 5 is separated from the speaker box 1, the reverse direction is performed in the reverse order, but the tool 5 such as a screwdriver is inserted into the groove 9 of the bottom edge of the panel 5 to separate the panel 5.

이와같이 본 고안에 의하면 스피커 박스에 패널을 극히 용이하게 부착시킬 수 있어서 작업능률이 크게 향상되고 나사가 필요없으므로 제조원가도 절감되며 스피커 박스 뒷판을 뜯었다 붙이지 않아도 되므로 스피커 시스템의 성능을 높일 수 있게 된 것이다.Thus, according to the present invention, the panel can be attached to the speaker box extremely easily, thus greatly improving the work efficiency and eliminating the need for screws, thereby reducing the manufacturing cost and improving the performance of the speaker system because the speaker box does not need to be removed and attached.

Claims (1)

스피커 박스(1) 전면 주위면의 구멍(2)에 끼워진 원통형의 협지구(3)와 협지구 내측에는 요철부(8,8')가 형성되게 패널(5)의 돌출봉(6)이 협지구(3)에 끼워지는 스피커 박스의 전면 패널 고정장치에 있어서, 협지구 외주면에는 가로 방향으로 돌기부(4)가 형성된 스피커 박스의 전면 패널 고정장치.Protruding rods 6 of the panel 5 are narrow so that the uneven portions 8 and 8 'are formed inside the cylindrical pincers 3 fitted into the holes 2 in the front circumferential surface of the speaker box 1 and the pincers. A front panel fixing device for a speaker box that fits into the earth (3), wherein the front panel fixing device for a speaker box having projections (4) formed in a horizontal direction on an outer circumferential surface of the pincer.
KR2019850008463U 1985-07-08 1985-07-08 Speaker box KR880000465Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850008463U KR880000465Y1 (en) 1985-07-08 1985-07-08 Speaker box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850008463U KR880000465Y1 (en) 1985-07-08 1985-07-08 Speaker box

Publications (2)

Publication Number Publication Date
KR870003162U KR870003162U (en) 1987-03-19
KR880000465Y1 true KR880000465Y1 (en) 1988-03-12

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KR2019850008463U KR880000465Y1 (en) 1985-07-08 1985-07-08 Speaker box

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102533618B1 (en) * 2022-05-08 2023-05-17 주식회사 혜성하이테크 Grinding roller manufacturing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100554951B1 (en) * 2002-10-14 2006-03-03 고상준 Front Panel Ceramics of Speaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102533618B1 (en) * 2022-05-08 2023-05-17 주식회사 혜성하이테크 Grinding roller manufacturing method

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KR870003162U (en) 1987-03-19

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