KR940000416Y1 - Apparatus for jointing a front cover and case of speaker - Google Patents
Apparatus for jointing a front cover and case of speaker Download PDFInfo
- Publication number
- KR940000416Y1 KR940000416Y1 KR2019890002986U KR890002986U KR940000416Y1 KR 940000416 Y1 KR940000416 Y1 KR 940000416Y1 KR 2019890002986 U KR2019890002986 U KR 2019890002986U KR 890002986 U KR890002986 U KR 890002986U KR 940000416 Y1 KR940000416 Y1 KR 940000416Y1
- Authority
- KR
- South Korea
- Prior art keywords
- front cover
- case
- speaker
- edge
- assembly
- Prior art date
Links
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
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 저면에서 본 요부 분해 사시도.Figure 2 is an exploded perspective view of the main portion viewed from the bottom of the present invention.
제3a도 및 제3b도는 본 고안의 결합 상태를 나타낸 단면도로서 제3a도는 전면 카바가 케이스에 완전 결합되기 직전의 단면도이고, 제3b도는 전면 카바가 케이스에 결합된 상태의 단면도이다.3a and 3b is a cross-sectional view showing a coupling state of the present invention, Figure 3a is a sectional view immediately before the front cover is completely coupled to the case, Figure 3b is a cross-sectional view of the front cover is coupled to the case.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 전면카바 2 : 케이스1: front cover 2: case
3, 7 : 테두리 4 : 걸림돌출부3, 7: edge 4: jamming part
5 : 보울트삽입공 6 : 지지편5: bolt insertion hole 6: support piece
8 : 걸림부 9 : 나공8: hooking part 9: hole
10 : 요홈부10: groove
본 고안은 스피커의 전면 카바와 케이스 장치에 관한 것으로, 특히 조립후 외관이 단정하고, 조립이 매우 간편하며, 조립 부품이 적게들게 함으로서 원가를 크게 절감할 수 있도록 한 것이다.The present invention relates to the front cover of the speaker and the case device, in particular, after assembly, the appearance is neat, very easy to assemble, it is possible to significantly reduce the cost by reducing the assembly parts.
종래의 스피커와 케이스의 결합 장치는, 전면카바 내측의 모서리 부위마다 보울트공을 각각 형성시키고, 케이스의 후면에 상기 보울트 공과 일치시켜 보울트 삽입공을 천공하여 조립시에 단부에 나조가 형성된 긴 보울트를 케이스의 보울트공을 통하여 카바 내측의 보울트공에 나합시켜 조립하였던바, 이는 보울트의 머리 부위가 후면에 돌출되므로서 외관이 단정치 못하고, 또 보울트가 필요 이상으로 긴것을 여러개 사용하여야만 함으로서 원가가 높아짐은 물론 조립시 그 시간의 낭비가 심하고 조립이 까다로워 원가를 높이는 불가결한 요인이 되는 등의 많은 결점이 있었다.In the conventional speaker and case coupling device, a bolt hole is formed at each corner of the inner side of the front cover, and the bolt is inserted into the back of the case so as to drill a bolt insertion hole to form a long bolt having a screw thread at the end during assembly. It was assembled by bolting to the bolt hole inside the cover through the bolt hole of the case. This is because the head of the bolt protrudes to the rear, and the appearance is not tidy, and the cost is increased by using several bolts longer than necessary. Of course, there are many shortcomings such as a waste of time during assembly and a difficult assembly, which is an indispensable factor to increase the cost.
따라서 본 고안은 상기한 바와 같은 종래의 결정을 해결코져 안출된 것으로, 특히 조립이 간편하여 시간이 절감되며 조립 부품이 적게 들므로서 원가를 절감할 수 있음은 물론 조립 후 외관이 단정하게 한 전면 카바와 케이스의 결합 장치를 제공하는데 그 목적이 있는 것으로 이하 첨부 도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention is designed to solve the conventional decision as described above, in particular, the assembly is easy to save time and the cost can be reduced by less assembly parts, as well as a neat appearance after assembly The purpose of providing a coupling device of the cover and the case will be described in detail with reference to the accompanying drawings as follows.
스피커의 전면 카바(1)와 케이스(2)를 결합하는데 있어서, 상기 전면 카바(1) 내측의 테두리(3)중 상부의 테두리 저면에 걸림돌출부(4)를 수 개 돌설하고 저부 테두리 양측에는 보울트 삽입공(5)을 가진 지지편(6)을 형성하며, 전면카바(1)가 조립되어지는 케이스(2)의 전방 테두리(7)에는 상측 테두리 부위에 걸림부(8)를 형성하고, 저면에는 상기 전면카바(1)에 형성된 지지편(6)이 삽입되어 조립되도록 나공(9)을 가지 요홈부(10)를 형성하여서 된 스피커의 전면카바와 케이스 결합 장치인 것이다.In coupling the front cover 1 and the case 2 of the speaker, a plurality of protrusions 4 are projected on the bottom of the upper edge of the edge 3 inside the front cover 1 and bolts are formed on both sides of the bottom edge. A support piece 6 having an insertion hole 5 is formed, and a locking portion 8 is formed at an upper edge portion of the front edge 7 of the case 2 in which the front cover 1 is assembled. There is a front cover and a case coupling device of the speaker formed by forming the groove portion 10 having a hole 9 so that the support piece 6 formed on the front cover 1 is inserted and assembled.
미설명 부호 11은 보울트이다.Reference numeral 11 is a bolt.
위와같이 구성된 본 고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
먼저 케이스(2)와 전면카바(1)를 조립할 때는 전면카바(1)에 형성된 걸림돌출부(4)를 케이스(2) 전면 상측에 형성된 걸림부(8)에 걸고, 이어서 전면카바(1) 하측의 지지편(6)을 케이스(2)의 저면에 형성된 요홈부(10)에 삽입시키면, 자연히 보울트 삽입공(5)과 나공(9)이 일치되며, 이 상태에서 길이가 짧은 보울트(11)를 나합시키면 조립이 끝나는데, 상기한 케이스(2)의 걸림부(3)와 이에 조립되는 걸림돌출부(4)는 조립이 끝나면 서로 이탈되지 않게 되어 케이스(2)와 전면카바(1)의 지지는 저면에 나합되는 길이가 짧은 보울트(11)만으로도 충분히 지지되는 것이다.First, when assembling the case (2) and the front cover (1), the locking projection (4) formed on the front cover (1) is hooked to the locking portion (8) formed on the upper side of the case (2), and then the front cover (1) lower side When the support piece 6 is inserted into the recess 10 formed in the bottom surface of the case 2, the bolt insertion hole 5 and the bore hole 9 naturally coincide, and in this state, the shorter bolt 11 When the assembly is completed, the assembly is completed, the catching portion 3 of the case 2 and the catching protrusions 4 assembled thereon are not separated from each other when the assembly is completed, thereby supporting the case 2 and the front cover 1. Is sufficiently supported by only a short bolt 11 to be joined to the bottom.
상술한 바와 같이 본 고안은 조립이 간편하면서도 사용되는 부품은 적고 값이 싸므로 원가를 크게 절감할 수 있음은 물론 특히 조립 후 외관이 단정한 잇점이 있는 유용한 고안인 것이다.As described above, the present invention is easy to assemble, but since the parts used are small and inexpensive, the cost can be greatly reduced, and in particular, the appearance is neat and useful after assembly.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890002986U KR940000416Y1 (en) | 1989-03-17 | 1989-03-17 | Apparatus for jointing a front cover and case of speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890002986U KR940000416Y1 (en) | 1989-03-17 | 1989-03-17 | Apparatus for jointing a front cover and case of speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900018012U KR900018012U (en) | 1990-10-05 |
| KR940000416Y1 true KR940000416Y1 (en) | 1994-01-24 |
Family
ID=19284435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890002986U KR940000416Y1 (en) | 1989-03-17 | 1989-03-17 | Apparatus for jointing a front cover and case of speaker |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940000416Y1 (en) |
-
1989
- 1989-03-17 KR KR2019890002986U patent/KR940000416Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR900018012U (en) | 1990-10-05 |
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