KR960040081A - Overheat protection device of the speaker - Google Patents
Overheat protection device of the speaker Download PDFInfo
- Publication number
- KR960040081A KR960040081A KR1019950009213A KR19950009213A KR960040081A KR 960040081 A KR960040081 A KR 960040081A KR 1019950009213 A KR1019950009213 A KR 1019950009213A KR 19950009213 A KR19950009213 A KR 19950009213A KR 960040081 A KR960040081 A KR 960040081A
- Authority
- KR
- South Korea
- Prior art keywords
- speaker
- insulator
- diaphragm
- lower plate
- frame
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
- H04R9/022—Cooling arrangements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
본 발명은 스피커의 과열 방지 장치에 관한 것으로서, 스피커의 하부 플레이트 저면에 열전 냉각소자를 부착시키는데 이 열전 냉각소자는 N형반도체와 p형 반도체가 교대로 다수개 병렬 배치되고, 반도체의 양단에는 도체가 부착되어 전원으로부터 전류가 도전되도록 하며, 도체의 외측면에는 상부 절연체 및 하부 절연체가 부설되어 상부 절연체는 하부 플레이트에 접촉되고 하부절연체에는 방열판이 부착되어 방열을 촉진하도록 구성되는 스피커의 과열방지 장치인바, 보이스코일의 온도가 올라가는 것을 방지하여 스피커의 재생 음질을 일정하게 유지하도록 해준다.The present invention relates to a device for preventing overheating of a speaker, wherein a thermoelectric cooling element is attached to a bottom surface of a speaker, in which a plurality of N-type semiconductors and p-type semiconductors are alternately arranged in parallel, and conductors are provided at both ends of the semiconductor. Is connected to the electric current from the power source, and the outer surface of the conductor is provided with an upper insulator and a lower insulator, the upper insulator is in contact with the lower plate and the lower insulator is attached to the heat sink is configured to promote heat dissipation of the speaker Invar prevents the temperature of the voice coil from rising and keeps the speaker's sound quality constant.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제2도는 본 발명에 따른 스피커의 단면을 도시한 도면, 제3도는 본 발명에 따른 열전 냉각소자의 구성단면도.2 is a cross-sectional view of a speaker according to the present invention, Figure 3 is a cross-sectional view of the thermoelectric cooling device according to the present invention.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950009213A KR960040081A (en) | 1995-04-19 | 1995-04-19 | Overheat protection device of the speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950009213A KR960040081A (en) | 1995-04-19 | 1995-04-19 | Overheat protection device of the speaker |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960040081A true KR960040081A (en) | 1996-11-25 |
Family
ID=66523020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950009213A KR960040081A (en) | 1995-04-19 | 1995-04-19 | Overheat protection device of the speaker |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960040081A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108616795A (en) * | 2018-05-10 | 2018-10-02 | 惠州超声音响有限公司 | A kind of loud speaker of active refrigeration |
KR101991951B1 (en) * | 2017-12-26 | 2019-06-24 | 조인셋 주식회사 | Heat transferring member |
CN114900759A (en) * | 2022-04-26 | 2022-08-12 | 深圳市盛佳丽电子有限公司 | High pitch horn with quick heat dissipation |
-
1995
- 1995-04-19 KR KR1019950009213A patent/KR960040081A/en not_active Application Discontinuation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101991951B1 (en) * | 2017-12-26 | 2019-06-24 | 조인셋 주식회사 | Heat transferring member |
CN108616795A (en) * | 2018-05-10 | 2018-10-02 | 惠州超声音响有限公司 | A kind of loud speaker of active refrigeration |
CN108616795B (en) * | 2018-05-10 | 2023-12-22 | 惠州迪芬尼声学科技股份有限公司 | Loudspeaker box comprising active refrigeration loudspeaker |
CN114900759A (en) * | 2022-04-26 | 2022-08-12 | 深圳市盛佳丽电子有限公司 | High pitch horn with quick heat dissipation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |