CN107786928A - A kind of auto loud hailer response unit - Google Patents
A kind of auto loud hailer response unit Download PDFInfo
- Publication number
- CN107786928A CN107786928A CN201710884918.0A CN201710884918A CN107786928A CN 107786928 A CN107786928 A CN 107786928A CN 201710884918 A CN201710884918 A CN 201710884918A CN 107786928 A CN107786928 A CN 107786928A
- Authority
- CN
- China
- Prior art keywords
- ring
- echo
- echo ring
- response unit
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- H04R9/06—Loudspeakers
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to a kind of auto loud hailer response unit, the response unit includes：First echo ring, second echo ring, 3rd echo ring, between first echo ring and the second echo ring, connected between 3rd echo ring and the second echo ring by symmetrically arranged spring, the first echo ring, second echo ring and the 3rd echo ring are three-dimensional ring, first echo ring, second echo ring, the base diameter of 3rd echo ring three is all higher than top diameter, first echo ring top diameter is more than the second echo ring base diameter, second echo ring top diameter is more than the 3rd echo ring base diameter, first echo ring, second echo ring, the side profile of 3rd echo ring three is circular arc.The structure design of the present invention is relatively reasonable, and the connection of the three-dimensional circular ring plate of external diameter will not be waited by using spring, tremolo effect or polycyclic echo effect can be conveniently formed, be easily installed and dismantle, is easy to clear up dust, convenient and practical, suitable further genralrlization application.
Description
Technical field
The present invention relates to the structure-design technique field of response unit, is used more specifically to a kind of auto loud hailer
Response unit.
Background technology
As the improvement of people's living standards, people to the manufacture craft of auto loud hailer and environmental requirement also increasingly
It is high.Auto loud hailer of the prior art is largely outer-magnet speaker, and the structure of outer-magnet speaker generally comprises：Basin
Frame, sound basin, magnetism loop, voice coil loudspeaker voice coil etc., frame are mainly used in the parts in installation and support speaker, and frame includes being used for admittedly
The outer ring of accordatura basin, the inner ring for fixing magnetism loop and the dowel being arranged between inner ring and outer ring.Loudspeaker face
Plate on a speaker, is not easy to install and dismantled generally by threaded connection, meanwhile, Speaker panel is usually in the panel
Between open up some fine and closely woven holes that amplify, this is easily infected with dust not easy cleaning amplifying on hole, reduce the sound effect of propagation.For
Problem above, exploitation is a kind of reasonable in design, and convenient and practical auto loud hailer is those skilled in the art with response unit
Technical problems to be solved.
The content of the invention
The technical problem to be solved in the present invention is：To overcome the technical problem mentioned in above-mentioned background technology, one is now provided
Kind auto loud hailer response unit reasonable in design, convenient and practical.
The technical solution adopted for the present invention to solve the technical problems is：A kind of auto loud hailer response unit, this time
Mixer includes：First echo ring, the second echo ring, the 3rd echo ring, between the first echo ring and the second echo ring, the 3rd time
Connected between sound ring and the second echo ring by symmetrically arranged spring, the first echo ring, the second echo ring and the 3rd
Echo ring is three-dimensional ring, and it is straight that the first echo ring, the second echo ring, the base diameter of the 3rd echo ring three are all higher than top
Footpath, the first echo ring top diameter are more than the second echo ring base diameter, and the second echo ring top diameter is more than the 3rd echo ring
Base diameter, the first echo ring, the second echo ring, the side profile of the 3rd echo ring three are circular arc.
Further limit, the first echo ring edge is provided with the brim of a hat described in above-mentioned technical proposal, is symmetrical arranged on the brim of a hat
There is mounting hole.
Further limit, facial contour radian is equal everywhere on the upside of the first echo ring described in above-mentioned technical proposal, second time
Facial contour radian is equal everywhere on the upside of sound ring, and facial contour radian is equal everywhere on the upside of the 3rd echo ring.
Further limit, the first echo ring described in above-mentioned technical proposal, the second echo ring, the 3rd echo ring three height
It is equal.
Beneficial effect：Compared with prior art, auto loud hailer of the invention is more closed with the structure design of response unit
Reason, the connection of the three-dimensional circular ring plate of external diameter will not be waited by using spring, can conveniently form tremolo effect or polycyclic echo effect, just
In installation and removal, it is easy to clear up dust, convenient and practical, suitable further genralrlization application.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing do simple introduction, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of work is not paid, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 left view；
In figure, 1. first echo rings, 11. springs, 12. thes brim of a hat, 2. second echo rings, 3. the 3rd echo rings.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples, and embodiments illustrated below is not to claim institute
The content of the invention of record plays any restriction effect, also, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of invention described in claim.
Embodiment one
A kind of auto loud hailer response unit as shown in accompanying drawing 1, accompanying drawing 2, the response unit include：First echo ring
1st, the second echo ring 2, the 3rd echo ring 3, between the first echo ring 1 and the second echo ring 2, the 3rd echo ring 3 and the second echo
Connected between ring 2 by symmetrically arranged spring 11, the first echo ring 1, the second echo ring 2 and the 3rd echo ring 3 are equal
For three-dimensional ring, the first echo ring 1, the second echo ring 2, the base diameter of the three of the 3rd echo ring 3 are all higher than top diameter, the
The top diameter of one echo ring 1 is more than the base diameter of the second echo ring 2, and the top diameter of the second echo ring 2 is more than the bottom of the 3rd echo ring 3
Portion's diameter, the first echo ring 1, the second echo ring 2, the side profile of the three of the 3rd echo ring 3 are circular arc.
Further limit, the edge of the first echo ring 1 described in above-mentioned technical proposal is provided with the brim of a hat 12, right on the brim of a hat 12
Title is provided with mounting hole, and the upside facial contour radian of the first echo ring 1 is equal everywhere, the upside facial contour arc of the second echo ring 2
Degree is equal everywhere, and the upside facial contour radian of the 3rd echo ring 3 is equal everywhere, the first echo ring 1, the second echo ring the 2, the 3rd
The three of echo ring 3 is highly equal.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (4)
1. a kind of auto loud hailer response unit, it is characterized in that：The response unit includes：First echo ring, the second echo ring,
3rd echo ring, between the first echo ring and the second echo ring, between the 3rd echo ring and the second echo ring by symmetrically setting
The spring connection put, the first echo ring, the second echo ring and the 3rd echo ring are three-dimensional ring, the first echo ring, second
Echo ring, the base diameter of the 3rd echo ring three are all higher than top diameter, and the first echo ring top diameter is more than the second echo
Ring base diameter, the second echo ring top diameter are more than the 3rd echo ring base diameter, the first echo ring, the second echo ring,
The side profile of three echo ring threes is circular arc.
2. a kind of auto loud hailer response unit according to claim 1, it is characterized in that：The first echo ring edge
The brim of a hat is provided with, mounting hole is symmetrically arranged with the brim of a hat.
3. a kind of auto loud hailer response unit according to claim 1, it is characterized in that：On the upside of the first echo ring
Facial contour radian is equal everywhere, and facial contour radian is equal everywhere on the upside of the second echo ring, facial contour radian on the upside of the 3rd echo ring
It is equal everywhere.
4. a kind of auto loud hailer response unit according to claim 1, it is characterized in that：The first echo ring,
Two echo rings, the 3rd echo ring three are highly equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884918.0A CN107786928A (en) | 2017-09-26 | 2017-09-26 | A kind of auto loud hailer response unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710884918.0A CN107786928A (en) | 2017-09-26 | 2017-09-26 | A kind of auto loud hailer response unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107786928A true CN107786928A (en) | 2018-03-09 |
Family
ID=61433776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710884918.0A Withdrawn CN107786928A (en) | 2017-09-26 | 2017-09-26 | A kind of auto loud hailer response unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107786928A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012086931A1 (en) * | 2010-12-20 | 2012-06-28 | 주식회사 엑셀웨이 | Flat-type speaker having three-dimensional track-type voice coil plate |
| CN103179474A (en) * | 2011-12-22 | 2013-06-26 | 上海汽车集团股份有限公司 | Speaker component with platformized basin stand |
| CN203039837U (en) * | 2012-11-12 | 2013-07-03 | 新加坡振源科技私人有限公司 | Sound box with telescopic function |
| CN207475856U (en) * | 2017-09-26 | 2018-06-08 | 靖江市盛讯信息科技有限公司 | Auto loud hailer response unit |
-
2017
- 2017-09-26 CN CN201710884918.0A patent/CN107786928A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012086931A1 (en) * | 2010-12-20 | 2012-06-28 | 주식회사 엑셀웨이 | Flat-type speaker having three-dimensional track-type voice coil plate |
| CN103179474A (en) * | 2011-12-22 | 2013-06-26 | 上海汽车集团股份有限公司 | Speaker component with platformized basin stand |
| CN203039837U (en) * | 2012-11-12 | 2013-07-03 | 新加坡振源科技私人有限公司 | Sound box with telescopic function |
| CN207475856U (en) * | 2017-09-26 | 2018-06-08 | 靖江市盛讯信息科技有限公司 | Auto loud hailer response unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |