KR940002115Y1 - Fasten structure of buzzer - Google Patents
Fasten structure of buzzer Download PDFInfo
- Publication number
- KR940002115Y1 KR940002115Y1 KR2019910022555U KR910022555U KR940002115Y1 KR 940002115 Y1 KR940002115 Y1 KR 940002115Y1 KR 2019910022555 U KR2019910022555 U KR 2019910022555U KR 910022555 U KR910022555 U KR 910022555U KR 940002115 Y1 KR940002115 Y1 KR 940002115Y1
- Authority
- KR
- South Korea
- Prior art keywords
- buzzer
- housing
- holder body
- fixing
- present
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/18—Details, e.g. bulbs, pumps, pistons, switches or casings
- G10K9/22—Mountings; Casings
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래의 고정구조를 나타낸 단면도.1 is a cross-sectional view showing a conventional fixed structure.
제2도는 본 고안의 고정구조를 나타낸 단면도.2 is a cross-sectional view showing a fixing structure of the present invention.
제3도는 본 고안에 사용되는 홀더체의 사시도.3 is a perspective view of a holder body used in the present invention.
제4도는 본 고안에 사용되는 홀더체의 평면도.4 is a plan view of a holder body used in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 하우징 3 : 부저1: housing 3: buzzer
4 : 기판 10 : 홀더체4 substrate 10 holder body
11 : 부저삽입공 12 : 누름판11: buzzer insertion hole 12: pressing plate
13 : 끼움부 14 : 지탱부13: fitting part 14: supporting part
본 고안은 각종 전가기기등 사용되는 부저의 고정구조에 관한 것으로, 부저와 하우징 사이에 탄성재의 홀더체를 위치시켜 부저의 하우징의 밀폐가 용이토록 한 부저고정구조에 관한 것이다.The present invention relates to a fixing structure of a buzzer used for various kinds of electronic appliances, and a buzzer fixing structure in which a holder body of an elastic material is disposed between the buzzer and the housing so that the housing of the buzzer can be easily sealed.
일반적으로 부저는 피에조 등으로 소형화 되어가고 있는 추세로써 전자기기 등의 하우징에 고정사용된다. 이는 제1도와 같이 도시할수 있는바, 하우징(1)의 이면에 부저고정공간(2)을 만들고, 부저고정공간(2)에 부저(3)를 끼우며, 부저(3)는 기판(4)과 도선(5)으로 연결된다. 이때 부저 고정공간(2)이 형성되는 하우징(1)에는 관통공(6)이 형성되어 부저(3)의 발신음을 들을수 있게 된다. 그러나 이러한 구조는 부저(3)를 기판(4)에 도선(5)으로 고정시켜야 하며, 부저(3)를 부저고정공간(2)에 끼워야 하는 번거러움이 있을 뿐만아니라 최악의 경우 부저(3)가 충격에 의해 부저고정공간(2)에서 이탈되어 버리는 경우도 있어 제품의 신뢰성이 저하되는 것이었다.In general, the buzzer is being miniaturized by piezo, etc., and it is fixedly used in housings such as electronic devices. This can be shown as shown in Figure 1, to make the buzzer fixing space (2) on the back surface of the housing (1), insert the buzzer (3) in the buzzer fixing space (2), the buzzer (3) is the substrate (4) Is connected to the conductive wire (5). At this time, the through hole 6 is formed in the housing 1 in which the buzzer fixing space 2 is formed, so that the beeping sound of the buzzer 3 can be heard. However, this structure not only has the trouble of fixing the buzzer 3 to the substrate 4 with the conductive wires 5, but also inserting the buzzer 3 into the buzzer fixing space 2, and in the worst case, the buzzer 3 The product may be separated from the buzzer fixing space 2 due to the impact, and the reliability of the product is lowered.
본 고안은 이를 해결한것으로, 부저를 기판에 고정시키고 탄성재질의 홀더체를 구비하여 하우징과 부저사이에 고정시킴으로 부저의 특성을 향상시킴을 특징으로 한다.The present invention is to solve this problem, it is characterized in that to improve the characteristics of the buzzer by fixing the buzzer to the substrate and fixed between the housing and the buzzer having a holder of the elastic material.
즉, 부저를 기판에 고정시키되 탄성재의 홀더체에 의해 하우징과 결합되도록 하고, 홀더체는 부저를 끼우는 끼움부와, 끼움부 상단에 깔때기 형상으로써 하우징에 탄력있게 접하는 지탱부로 이루어지도록 한 것이다.That is, the buzzer is fixed to the substrate to be coupled to the housing by the holder body of the elastic material, and the holder body is made of a fitting portion for fitting the buzzer and a support portion elastically contacting the housing by having a funnel shape on the top of the fitting portion.
이하 도면을 참조하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 하우징에 부저를 고정시킴에 있어서, 부저(3)를 기판(4)에 고정시키되 탄성재의 홀더체(10)에 의해 하우징(1)과 결합되도록 하며, 홀더체(10)는 부저(3)가 삽입되는 부저삽입공(11)을 가지며, 부저(3)삽입시 눌러주는 누름판(12)이 형성된 끼움부(13)와, 끼움부(13), 상단에 깔때기 형상의 지탱부(14)로 이루어진다. 본 고안에서의 누름판(12)은 부저(3)를 눌러주도록 함과 동시에 부저(3)의 신호를 전달하는 전달공(15)이 형성되며, 끼움부(13)의 바닥에서 누름판(12)까지의 높이는 부저(3)의 높이보다 낮도록 구성함이 바람직하다.According to the present invention, in fixing the buzzer to the housing, the buzzer 3 is fixed to the substrate 4 but coupled to the housing 1 by the holder body 10 of the elastic material, and the holder body 10 is a buzzer ( 3) has a buzzer insertion hole 11 into which the fitting part 13 is formed, and a fitting part 13 having a pressing plate 12 pressed when the buzzer 3 is inserted, a fitting part 13 and a funnel-shaped support part 14 at the upper end thereof. ) Press plate 12 in the present invention is pressed to the buzzer (3) and at the same time a transmission hole 15 for transmitting a signal of the buzzer (3) is formed, from the bottom of the fitting portion 13 to the pressing plate 12 The height of is preferably configured to be lower than the height of the buzzer (3).
이와같이 구성되는 본 고안을 사용할때에는 기판(4)에 부저(3)를 고정시키고, 홀더체(10)의 끼움부(13)의 부저삽입공(11)에 부저(3)를 끼워넣는다. 이경우 부저삽입공(11)의 높이는 부저(3)보다 낮으므로 누름판(12)이 부저(3)를 압박하게 된다. 또한 이상태에서 하우징(1)으로 조립하면 하우징(1)의 이면이 홀더체(10)의 지탱부(14)를 눌러주어 하우징(1)이면과 홀더체(10)의 지탱부(14)가 긴밀히 접촉하게 된다. 따라서 부저(3)가 작동되면 전달공(15)을 통하여 홀더체(10)에서 확산되고 이음은 다시 관통공(6)을 통하여 전달되므로 출력이 회부로 발산되지 않고 온전히 관통공(6)을 통하여 전달되게 된다.When using the present invention configured as described above, the buzzer 3 is fixed to the substrate 4, and the buzzer 3 is inserted into the buzzer insertion hole 11 of the fitting portion 13 of the holder body 10. In this case, since the height of the buzzer insertion hole 11 is lower than that of the buzzer 3, the pressing plate 12 presses the buzzer 3. In this state, when the housing 1 is assembled in this state, the back surface of the housing 1 presses the support portion 14 of the holder body 10 so that the back surface of the housing 1 and the support portion 14 of the holder body 10 are closely connected. Contact. Therefore, when the buzzer 3 is operated, it is diffused from the holder body 10 through the transmission hole 15 and the joint is transmitted again through the through hole 6, so that the output is not diverted to the entire through the through hole 6. Will be delivered.
이상과 같이 본원 고안은 끼움부와 지탱부로 이루어진 홀더체를 이용하여 부저와 하우징을 연결 고정시키므로 부저의 출력을 밀폐시켜 관통공으로 제공할 수 있으며, 탄성재질의 홀더체의 홀더체에 의하여 부저가 고정되므로 부저를 외부충격으로 부터 보호할수 있도록한 부저고정구조이다.As described above, the present invention provides a through hole by sealing the output of the buzzer by connecting and fixing the buzzer and the housing by using a holder body consisting of a fitting part and a supporting part, and the buzzer is fixed by a holder body of an elastic material holder body. It is a buzzer fixing structure to protect the buzzer from external shocks.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910022555U KR940002115Y1 (en) | 1991-12-17 | 1991-12-17 | Fasten structure of buzzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910022555U KR940002115Y1 (en) | 1991-12-17 | 1991-12-17 | Fasten structure of buzzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930015718U KR930015718U (en) | 1993-07-28 |
| KR940002115Y1 true KR940002115Y1 (en) | 1994-04-06 |
Family
ID=19324472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910022555U KR940002115Y1 (en) | 1991-12-17 | 1991-12-17 | Fasten structure of buzzer |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940002115Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100421959B1 (en) * | 2001-09-25 | 2004-03-11 | 엘지전자 주식회사 | buzzer holder |
-
1991
- 1991-12-17 KR KR2019910022555U patent/KR940002115Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930015718U (en) | 1993-07-28 |
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