KR0131221Y1 - Apparatus for protecting vibration of speaker - Google Patents
Apparatus for protecting vibration of speaker Download PDFInfo
- Publication number
- KR0131221Y1 KR0131221Y1 KR2019950014066U KR19950014066U KR0131221Y1 KR 0131221 Y1 KR0131221 Y1 KR 0131221Y1 KR 2019950014066 U KR2019950014066 U KR 2019950014066U KR 19950014066 U KR19950014066 U KR 19950014066U KR 0131221 Y1 KR0131221 Y1 KR 0131221Y1
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- grooves
- fixing
- vibration
- cabinet
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000009125 cardiac resynchronization therapy Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2892—Mountings or supports for transducers
- H04R1/2896—Mountings or supports for transducers for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/15—Transducers incorporated in visual displaying devices, e.g. televisions, computer displays, laptops
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래의 장치를 예시한 텔레비젼 수상기의 내부 배면도.1 is an interior rear view of a television receiver illustrating a conventional apparatus.
제2도는 제1도의 일부 확대 평면도.2 is a partially enlarged plan view of FIG.
제3도는 본 고안 실시예의 분해사시도.3 is an exploded perspective view of an embodiment of the present invention.
제4도는 본 고안 실시예의 단면도.4 is a cross-sectional view of an embodiment of the present invention.
제5도는 본 고안 실시예의 설치상태를 예시한 텔레비젼 수상기의 배면도.5 is a rear view of the television receiver illustrating the installation of the embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 스피커 케이스 11 : 브라켓10: speaker case 11: bracket
12 : 캐비넷 14 : 고정편12: cabinet 14: fixing piece
15 : 제1방진부재 16 : 제2방진부재15: first dustproof member 16: second dustproof member
본 고안은 고출력의 스피커 진동을 방지하는 스피커 방진장치에 관한 것이다. 제1도 및 제2도는 종래의 스피커 고정구조를 나타내고 있다.The present invention relates to a speaker anti-vibration device for preventing a high power speaker vibration. 1 and 2 show a conventional speaker fixing structure.
이 도면에서 보는 바와 같이 종래에는 캐비넷(1)의 내벽면에 보스(2)를 형성하고 스피커케이스(3)에는 브라켓(4)을 형성하여 나사(5)로 고정하는 구조로 되는 것이었다.As shown in the figure, conventionally, the boss 2 is formed on the inner wall surface of the cabinet 1, and the bracket 4 is formed on the speaker case 3 to be fixed by screws 5.
이러한 종래의 구조에서는 스피커의 출력음에서 나오는 진동이 테크와 콤팩트 디스크 및 브라운관 등에 직접 전달되어 진동음과 함께 화면이 떨리거나 음질의 출력이 불량하게 되는 원인이 되어 복합 영상제품에 고출력의 돔스피커를 채용하는데 문제점이 발생하는 것이다.In such a conventional structure, the vibration from the output sound of the speaker is directly transmitted to tech, compact discs and CRTs, causing the screen to flicker with the vibration sound or poor output of sound quality. There is a problem.
본 고안은 복합영상제품에 돔스피커와 같은 고출력의 스피커가 채용되는 추세에 부합하기 위하여 스피커에서 발생하는 진동이 스피커를 고정하는 부위에서 효과적으로 차단되게 함으로써 제품의 신뢰도와 성능을 향상시킬수 있는 스피커 방진장치를 제공하기 위한 것이다.In order to meet the trend of adopting high-power speakers such as dome speakers in composite video products, the present invention effectively prevents vibration generated from the speaker at the part where the speaker is fixed, thereby improving the reliability and performance of the speaker. It is to provide.
이와 같은 목적을 달성하기 위한 본 고안은 스피커를 본체의 캐비넷에 고정함에 있어서, 스피커케이스의 브라켓에 설치되는 제1방진부재와 캐비넷의 고정편에 설치되는 제2방진부재를 체결구조로 고정하여서 되는 것을 구조적인 특징으로 하는 것이다.The present invention for achieving the above object is to secure the speaker to the cabinet of the main body, by fixing the first dustproof member is installed on the bracket of the speaker case and the second dustproof member installed on the fixing piece of the cabinet by a fastening structure It is a structural feature.
이하 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
제3도 내지 제5도는 본 고안의 실시예를 나타내고 있다.3 to 5 show an embodiment of the present invention.
이에 도시한 바와 같이 스피커케이스(10)의 상부와 하부에는 브라켓(11)(11a)이 일체로 형성되어 있고, 캐비넷(15)의 내벽면에는 상하로 보스(19)(19a)가 형성되어 상하부연결대(14)가 고정된다.As shown in the figure, the upper and lower parts of the speaker case 10 are integrally formed with the brackets 11 and 11a, and the bosses 19 and 19a are formed on the inner wall of the cabinet 15 up and down to form the upper and lower parts. The connecting rod 14 is fixed.
상하부연결대(14)의 상하측에는 고정구(21)(21a)를 서로 대향되게 설치하고 그 외측으로는 개구홈(23)(23a)을 가지는 고정홈(24)(24a)이 형성된 돌출편(30)(30a)을 일체로 형성시킨다.Protruding pieces 30 are provided with fixing fixtures 21, 21a on the upper and lower sides of the upper and lower connecting rods 14, and fixing grooves 24, 24a having opening grooves 23, 23a on the outside thereof. 30a is formed integrally.
여기서 고정구(21)에는 스프링(18)을 탄지시키는 연결고리(16)를 끼우고 고정구(21a)에는 고무패드(22)를 끼운 후 스프링(18a)을 탄지시키는 연결고리(16a)를 끼우며 상기 연결고리(16)(16a)에는 나사공(26)(26a)이 형성된다. 브라켓(11)(11a)에는 제1방진부재(17)(17a)가 고정되고, 돌출편(30)(30a)에는 제2방진부재(20)(20a)가 고정된다.Wherein the fastener 21 is fitted with a connecting ring 16 for holding the spring 18, and the rubber pad 22 is inserted into the fastener 21a, and then inserting the connecting ring 16a for holding the spring 18a. Threaded holes 26 and 26a are formed in the connecting rings 16 and 16a. The first dustproof members 17 and 17a are fixed to the brackets 11 and 11a, and the second dustproof members 20 and 20a are fixed to the protruding pieces 30 and 30a.
브라켓(11)(11a)과 돌출편(30)(30a)에는 각각 양쪽으로 제1, 제2방진부재(17)(17a)(20)(20a)를 고정하기 위하여 일측으로부터 개구홈(12)(12a)(23)(23a)을 가지는 고정홈(13)(13a)(24)(24a)이 형성되어 있다.Opening grooves 12 from one side to fix the first and second dustproof members 17, 17a, 20, 20a on both sides of the brackets 11, 11a and the protruding pieces 30, 30a, respectively. Fixing grooves 13, 13a, 24 and 24a having (12a) (23) and (23a) are formed.
제1, 제2방진부재(17)(17a)(20)(20a)는 개구홈(12)(12a)(23)(23a)을 통하여 고정홈(13)(13a)(24)(24a)에 안착될 수 있도록 외주의 중앙에 걸림홈(31)(31a)(32)(32a)이 형성되고, 나사와 같은 체결구(25)(25a)(27)(27a)가 관통하는 나사공(28)(28a)(29)(29a)이 형성되어 있다.The first and second dustproof members 17, 17a, 20, and 20a are fixed grooves 13, 13a, 24, and 24a through the opening grooves 12, 12a, 23, 23a. A locking groove 31, 31a, 32, 32a is formed at the center of the outer circumference so as to be seated in the thread hole, and a screw hole through which the fasteners 25, 25a, 27, 27a, such as screws, pass through. 28, 28a, 29 and 29a are formed.
이러한 본 고안에서 상하부연결대(14)의 고정홈(24)(24a)에 제2방진부재(20)(20a)를 끼우고, 스피커케이스(10)에 형성된 브라켓(11)(11a)의 고정홈(13)(13a)에 제1방진부재(17)(17a)를 끼운다.In this invention, the second dustproof member 20, 20a is inserted into the fixing grooves 24 and 24a of the upper and lower connecting rods 14, and the fixing grooves of the brackets 11 and 11a formed in the speaker case 10. (1) The first dustproof members 17 and 17a are fitted to the 13th and 13a.
체결구(25)(25a)를 제1방진부재(17)(7a)의 나사공(28)(8a)을 관통시켜 연결고리(16)(16a)의 나사공(26)(26a)에 관통시켜 고정한다.The fasteners 25 and 25a pass through the screw holes 28 and 8a of the first dustproof member 17 and 7a and penetrate through the screw holes 26 and 26a of the connecting rings 16 and 16a. To fix it.
그리고 연결고리(16a)를 고무패드(22)가 끼워진 고정구(21a)에 끼우되 연결고리(16a)로 스프링(18a)을 압착시키게 끼운 후 연결고리(16)가 스프링(18)을 압착시키며 고정구(21)에 끼워지도록 한다.Then, the connecting ring 16a is inserted into the fastener 21a into which the rubber pad 22 is inserted, and then the spring 18a is crimped with the connecting ring 16a. Then, the connecting ring 16 compresses the spring 18 and the fastener (21).
여기서 연결고리(16)에는 걸림돌기가 형성되어 고정구(21)에 끼워진 상태에서는 억제로 힘을 가하지 않는 한 빠지지 않는다.Here, the hook 16 is formed in the engaging projection is in the state fitted to the fixture 21 does not fall unless the force is applied to the restraint.
그리고 체결구(27)(27a)를 제2방진부재(20)(20a)의 나사공(29)(29a)을 관통시켜 보스(19)(19a)에 고정시킴으로써 캐비넷(15)에 상하부연결대(14)가 고정된다.The fasteners 27 and 27a pass through the threaded holes 29 and 29a of the second dustproof member 20 and 20a to be fixed to the bosses 19 and 19a, thereby connecting the upper and lower connecting rods to the cabinet 15 ( 14) is fixed.
이와 같은 본 고안은 스피커케이스(10)에서 발생되는 진동이 제1방진부재(17)(17a)에 의하여 1차로 감쇠되고, 감쇠된 여진은 제2방진부재(20)(20a)를 통하면서 다시 감쇠되어 캐비넷(15)으로 전달되는 진동이 거의 없어지게 되는 것이다.In the present invention, the vibration generated in the speaker case 10 is primarily attenuated by the first dustproof members 17 and 17a, and the damped aftershock is again passed through the second dustproof members 20 and 20a. The vibration that is attenuated and transmitted to the cabinet 15 is almost eliminated.
이러한 제1, 제2방진부재(17)(17a)(20)(20a)의 이중구조는 방진부재를 단일체로 형성하는 것보다 효과적인 방진이 가능하게 된다.The dual structure of the first and second dustproof members 17, 17a, 20, and 20a enables effective dustproofing than forming the dustproof member as a single body.
따라서 본 고안에 의하면 고출력의 스피커에서 발생되는 진동이 테크나 재생장치에 미치지 안게 되어 진동과 소음을 방지하여 특히 돔스피커의 특성을 최대한 살릴 수 있는 효과가 있는 것이다.Therefore, according to the present invention, the vibration generated from the speaker of high power does not reach the tech or playback device, thereby preventing the vibration and the noise, and in particular, it is possible to maximize the characteristics of the dome speaker.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950014066U KR0131221Y1 (en) | 1995-06-16 | 1995-06-16 | Apparatus for protecting vibration of speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950014066U KR0131221Y1 (en) | 1995-06-16 | 1995-06-16 | Apparatus for protecting vibration of speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970003686U KR970003686U (en) | 1997-01-24 |
| KR0131221Y1 true KR0131221Y1 (en) | 1998-12-01 |
Family
ID=19416017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950014066U KR0131221Y1 (en) | 1995-06-16 | 1995-06-16 | Apparatus for protecting vibration of speaker |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0131221Y1 (en) |
-
1995
- 1995-06-16 KR KR2019950014066U patent/KR0131221Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970003686U (en) | 1997-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4988103B2 (en) | Device for reducing vibrations generated by speakers in a television cabinet | |
| KR100195535B1 (en) | Appartus for preventing picture vibration of image displayer | |
| US5956412A (en) | Loudspeaker case structure for video display appliances | |
| KR0131221Y1 (en) | Apparatus for protecting vibration of speaker | |
| MXPA96003107A (en) | Structure of altoparlate box for vi display appliances | |
| KR0131222Y1 (en) | Apparatus for protecting vibration of speaker | |
| CA2177234C (en) | Howling phenomena removing apparatus for video display appliances | |
| KR20000004269A (en) | Apparatus for preventing a vibration of a television speaker | |
| KR100710300B1 (en) | Speak assembly for video display device | |
| KR200164682Y1 (en) | Structure for disposing speakers of a television | |
| KR200146719Y1 (en) | Anti-vibration unit of speaker | |
| KR100220005B1 (en) | Speaker fixing structure of image displayer | |
| KR200169014Y1 (en) | Speaker fixing structure for preventing vibration | |
| KR100209636B1 (en) | A fixed apparatus of speaker unit for intercepting sound pressure and vibration in order to prevent trembling of tv screen | |
| KR0141626B1 (en) | Speaker system | |
| KR0130537Y1 (en) | Apparatus for preventing vibration of speaker | |
| KR0123008Y1 (en) | Parts for fixing inner articles of tv | |
| KR0158270B1 (en) | Apparatus for preventing vibration from monitor or tv picture of monitor by speaker output | |
| KR20070058928A (en) | An installing structure of a tv speaker | |
| KR200169013Y1 (en) | Image display device system mounting speaker | |
| KR100220017B1 (en) | Hauling prevention structure of multimedia monitor | |
| KR100204226B1 (en) | Protecting structure of multimedia monitor | |
| KR19990023649U (en) | TV Speaker Vibration Prevention Device | |
| KR200228022Y1 (en) | Shockproof TV Tuner Chassis | |
| KR19990013901U (en) | Microphone mounting structure of monitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20050830 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |