CN104527517A - Special long-life insulating strip for automobile loudspeaker and life prolonging method - Google Patents
Special long-life insulating strip for automobile loudspeaker and life prolonging method Download PDFInfo
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- CN104527517A CN104527517A CN201410841434.4A CN201410841434A CN104527517A CN 104527517 A CN104527517 A CN 104527517A CN 201410841434 A CN201410841434 A CN 201410841434A CN 104527517 A CN104527517 A CN 104527517A
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- life
- insolator disc
- insulating strip
- point
- deformation
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention relates to a special long-life insulating strip for an automobile loudspeaker and a life prolonging method. In long-term use of an existing automobile loudspeaker, an oscillation insulating strip taking charge of loudspeaker sounding is frequently broken off, and consequently the loudspeaker is damaged and is useless. The special long-life insulating strip for the automobile loudspeaker comprises an insulating strip body (5), a through hole (1) is formed in the left side of the insulating strip body, a semicircular notch (4) is formed in the right side of the insulating strip body, a groove (2) is formed in the middle of the insulating strip body, the straight line of the bottom of the groove steps over the centerline of the through hole and the centerline of the notch, and an oblique line (3) is arranged on one upper side of the semicircular notch. The special long-life insulating strip is used for the automobile loudspeaker.
Description
technical field:
the present invention relates to the special long life insolator disc of a kind of horn trumpet and life-saving method.
background technology:
present horn trumpet in long-term use, occurs the phenomenon that the concussion insolator disc being responsible for loudspeaker pronunciation fractures causing loudspeaker disabling damage often.Also often there is the long closed contact of loudspeaker in addition, the phenomenon causing horn function to lose efficacy can not be connected.This phenomenon is also insolator disc, because long-term work fatigue deformation homing can not be put and cause.
summary of the invention:
the object of this invention is to provide the special long life insolator disc of a kind of horn trumpet and life-saving method.
above-mentioned object is realized by following technical scheme:
the special long life insolator disc of a kind of horn trumpet, its composition comprises: insulation lamellar body, on the left of described insulation lamellar body, there is through hole, on the right side of described insulation lamellar body, there is semicircle gap, in the middle of described insulation lamellar body, there is groove, described bottom portion of groove straight line crosses the line of centers of through hole and gap, is oblique line above described semicircle gap side.
the life-saving method of the special long life insolator disc of described horn trumpet, in the spacing of attachment point and stress point, insolator disc from stress point more away from, insolator disc is wider; From stress point more close to insolator disc narrower, groove type insolator disc can scatter the fatigue point of insolator disc, and deformation does not just occur near A place, but deformation is had between A and C, fatigue point is not concentrated, from stress point more away from moment larger, insolator disc width is also wider; From stress point more close to moment less, but also narrower; Therefore deformation has just all been spread out, no longer produces and concentrates fatigue point, no longer easily produce permanent deformation and fracture, add the life-span of insolator disc.
beneficial effect of the present invention:
1. the present invention designs the special long life insolator disc of a kind of horn trumpet, extends the insolator disc life-span in use, and say that fatigue point thus the strength at repeated alternation reducing insolator disc by changing and being dispersed in insolator disc, fatigue point is not concentrated.From stress point more away from moment larger, but insolator disc width is also wider; From stress point more close to moment less, but also narrower.Such deformation has just all been spread out, no longer produces and concentrates fatigue point, no longer easily produce permanent deformation and fracture, just add the life-span of insolator disc.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is stress point schematic diagrams of the present invention.
detailed description of the invention:
embodiment 1:
the special long life insolator disc of a kind of horn trumpet, its composition comprises: insulation lamellar body 5, on the left of described insulation lamellar body, there is through hole 1, on the right side of described insulation lamellar body, there is semicircle gap 4, in the middle of described insulation lamellar body, there is groove 2, described bottom portion of groove straight line crosses the line of centers of through hole and gap, is oblique line 3 above described semicircle gap side.
embodiment 2:
the life-saving method of the special long life insolator disc of the horn trumpet according to embodiment 1, in the spacing of attachment point and stress point, insolator disc from stress point more away from, insolator disc is wider; From stress point more close to insolator disc narrower, groove type insolator disc can scatter the fatigue point of insolator disc, and deformation does not just occur near A place, but deformation is had between A and C, fatigue point is not concentrated, from stress point more away from moment larger, insolator disc width is also wider; From stress point more close to moment less, but also narrower; Therefore deformation has just all been spread out, no longer produces and concentrates fatigue point, no longer easily produce permanent deformation and fracture, add the life-span of insolator disc.
Claims (2)
1. the special long life insolator disc of horn trumpet, its composition comprises: insulation lamellar body, it is characterized in that: on the left of described insulation lamellar body, there is through hole, on the right side of described insulation lamellar body, there is semicircle gap, in the middle of described insulation lamellar body, there is groove, described bottom portion of groove straight line crosses the line of centers of through hole and gap, is oblique line above described semicircle gap side.
2. a life-saving method for the special long life insolator disc of horn trumpet according to claim 1, is characterized in that: in the spacing of attachment point and stress point, insolator disc from stress point more away from, insolator disc is wider; From stress point more close to insolator disc narrower, groove type insolator disc can scatter the fatigue point of insolator disc, and deformation does not just occur near A place, but deformation is had between A and C, fatigue point is not concentrated, from stress point more away from moment larger, insolator disc width is also wider; From stress point more close to moment less, but also narrower; Therefore deformation has just all been spread out, no longer produces and concentrates fatigue point, no longer easily produce permanent deformation and fracture, add the life-span of insolator disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841434.4A CN104527517A (en) | 2014-12-30 | 2014-12-30 | Special long-life insulating strip for automobile loudspeaker and life prolonging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410841434.4A CN104527517A (en) | 2014-12-30 | 2014-12-30 | Special long-life insulating strip for automobile loudspeaker and life prolonging method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527517A true CN104527517A (en) | 2015-04-22 |
Family
ID=52843233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410841434.4A Pending CN104527517A (en) | 2014-12-30 | 2014-12-30 | Special long-life insulating strip for automobile loudspeaker and life prolonging method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837095A (en) * | 2015-05-04 | 2015-08-12 | 浙江群泰机车部件有限公司 | Automobile electric horn contact steel discs and processing method for same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613360A1 (en) * | 1976-03-29 | 1977-10-13 | William S Sadler | Car warning generator using radio - with broadband generator responsive to other cars horn to overcome sound insulation of car body |
| JPH08318806A (en) * | 1995-05-26 | 1996-12-03 | Nippon Seiko Kk | Air-bag module for driver's seat |
| CN101888577A (en) * | 2010-05-26 | 2010-11-17 | 北汽福田汽车股份有限公司 | Coil rack of basin-shaped electric horn and basin-shaped electric horn |
| CN103618976A (en) * | 2013-11-28 | 2014-03-05 | 哈尔滨固泰电子有限责任公司 | Mechanical loudspeaker resistive-film-plated insulation piece |
| CN204340860U (en) * | 2014-12-30 | 2015-05-20 | 哈尔滨固泰电子有限责任公司 | The special long life insolator disc of horn trumpet |
-
2014
- 2014-12-30 CN CN201410841434.4A patent/CN104527517A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2613360A1 (en) * | 1976-03-29 | 1977-10-13 | William S Sadler | Car warning generator using radio - with broadband generator responsive to other cars horn to overcome sound insulation of car body |
| JPH08318806A (en) * | 1995-05-26 | 1996-12-03 | Nippon Seiko Kk | Air-bag module for driver's seat |
| CN101888577A (en) * | 2010-05-26 | 2010-11-17 | 北汽福田汽车股份有限公司 | Coil rack of basin-shaped electric horn and basin-shaped electric horn |
| CN103618976A (en) * | 2013-11-28 | 2014-03-05 | 哈尔滨固泰电子有限责任公司 | Mechanical loudspeaker resistive-film-plated insulation piece |
| CN204340860U (en) * | 2014-12-30 | 2015-05-20 | 哈尔滨固泰电子有限责任公司 | The special long life insolator disc of horn trumpet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104837095A (en) * | 2015-05-04 | 2015-08-12 | 浙江群泰机车部件有限公司 | Automobile electric horn contact steel discs and processing method for same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |