CN204157052U - Music centre loudspeaker fixed by a kind of double wave sheet wire - Google Patents
Music centre loudspeaker fixed by a kind of double wave sheet wire Download PDFInfo
- Publication number
- CN204157052U CN204157052U CN201420649641.5U CN201420649641U CN204157052U CN 204157052 U CN204157052 U CN 204157052U CN 201420649641 U CN201420649641 U CN 201420649641U CN 204157052 U CN204157052 U CN 204157052U
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- China
- Prior art keywords
- voice coil
- wire
- magnet ring
- iron
- bulging paper
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- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of double wave sheet wire and fix Music centre loudspeaker, comprise frame, drum paper, play ripple, draw wire, junction block, T iron, radome, voice coil loudspeaker voice coil and magnet ring, described T iron is fixedly connected with magnet ring, magnet ring outer cover has radome, on the right side of magnet ring, top iron and screw is installed, described top iron and screw is provided with frame, described frame is pasted with two-layer bulging paper, extraction wire is fixed with between described bulging paper, the right side of described bulging paper is provided with bulging paper lid, the left side of drum paper is provided with voice coil loudspeaker voice coil, described voice coil loudspeaker voice coil is connected with extraction wire, the other end of described extraction wire is connected with junction block.The utility model can play ripple by arranging two, extraction wire is fixed on and plays between ripple, fixing reliable, easy for installation, substantially increases production efficiency, saves productive labor cost.
Description
[technical field]
The utility model relates to the technical field of Music centre loudspeaker equipment, and particularly the technical field of Music centre loudspeaker fixed by a kind of double wave sheet wire.
[background technology]
The range of application of Music centre loudspeaker is more extensive, such as meeting room, the great hall and some public places all need to use Music centre loudspeaker, Music centre loudspeaker is a kind of energy transducer signal of telecommunication being transformed into acoustical signal, when different electron energies reaches coil, the magnetic field that coil produces a kind of energy and magnet is interactive, this interaction causes sound basin to vibrate, because electron energy changes at any time, the coil of Music centre loudspeaker can move forward or backward, therefore the sound basin of Music centre loudspeaker will and then move, these actions make the density degree of air change and produce sound, sound can be amplified.Classify in drive principle mode, Music centre loudspeaker can be divided into moving-coil type, electrostatic, piezo-electric type.At present, range is wide, low cost and other advantages owing to having for moving-coil type Music centre loudspeaker, and its application is the most universal.Moving-coil type Music centre loudspeaker generally includes sound film, voice coil loudspeaker voice coil, magnet and circuit board, when tone currents is from circuit board flowing through voice coil, voice coil loudspeaker voice coil moves accordingly repeatedly by the magnetic field force effect generation of magnet, thus drives sound film to produce piston type vibration, and then promotes ambient air generation sound.Music centre loudspeaker needs the extraction wire be connected with coil to be fixed on to play on ripple, and traditional mode is fixed by the mode of suture, although this mode is fixing reliable, manufacture complicated, efficiency is low, and production cost is higher.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of double wave sheet wire and fixes Music centre loudspeaker, can play ripple by arranging two, extraction wire is fixed on and plays between ripple, fixing reliable, easy for installation, substantially increase production efficiency, save productive labor cost.
For achieving the above object, the utility model proposes a kind of double wave sheet wire and fix Music centre loudspeaker, comprise frame, drum paper, play ripple, draw wire, junction block, T iron, radome, voice coil loudspeaker voice coil and magnet ring, described T iron is fixedly connected with magnet ring, magnet ring outer cover has radome, on the right side of magnet ring, top iron and screw is installed, described top iron and screw is provided with frame, described frame is pasted with two-layer bulging paper, extraction wire is fixed with between described bulging paper, the right side of described bulging paper is provided with bulging paper lid, the left side of drum paper is provided with voice coil loudspeaker voice coil, described voice coil loudspeaker voice coil is connected with extraction wire, the other end of described extraction wire is connected with junction block.
As preferably, described junction block is mounted by means of bolts in frame, is provided with insulation cushion between frame and junction block.
As preferably, described voice coil loudspeaker voice coil is enclosed within T iron, and the end of voice coil loudspeaker voice coil is connected with bullet ripple.
As preferably, the centre of described bulging paper is pasted with bulging paper lid, and described bulging paper lid is hemisphere.
As preferably, the cross section ovalize of described extraction wire.
The beneficial effects of the utility model: the utility model is applied in Music centre loudspeaker by playing ripple by two, can be fixed on extraction wire and play between ripple, fixing reliable, manufacture simple, improve production efficiency, decrease the cost of labor in production process, Music centre loudspeaker tonequality is better simultaneously.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view that Music centre loudspeaker fixed by a kind of double wave sheet of the utility model wire;
Fig. 2 is the main pseudosection that Music centre loudspeaker fixed by a kind of double wave of the utility model sheet wire.
In figure:: 1-frame, 2-drum paper, 3-bullet ripple, 4-draw wire, 5-junction block, 6-T iron, 7-radome, 8-top iron and screw, 9-voice coil loudspeaker voice coil, 10-magnet ring, 11-drum paper lid.
[embodiment]
Consult Fig. 1 and Fig. 2, Music centre loudspeaker fixed by a kind of double wave sheet of the utility model wire, comprise frame 1, drum paper 2, play ripple 3, draw wire 4, junction block 5, T iron 6, radome 7, voice coil loudspeaker voice coil 9 and magnet ring 10, described T iron 6 is fixedly connected with magnet ring 10, magnet ring 10 outer cover has radome 7, top iron and screw 8 is installed on the right side of magnet ring 10, described top iron and screw 8 is provided with frame 1, described frame 1 is pasted with two-layer bulging paper 2, be fixed with between described bulging paper 2 and draw wire 4, the right side of described bulging paper 2 is provided with bulging paper lid 11, the left side of drum paper 2 is provided with voice coil loudspeaker voice coil 9, described voice coil loudspeaker voice coil 9 is connected with extraction wire 4, the other end of described extraction wire 4 is connected with junction block 5.Described junction block 5 is mounted by means of bolts in frame 1, is provided with insulation cushion between frame 1 and junction block 5.Described voice coil loudspeaker voice coil 9 is enclosed within T iron 6, and the end of voice coil loudspeaker voice coil 9 is connected with bullet ripple 3.The centre of described bulging paper 2 is pasted with bulging paper lid 11, and described bulging paper lid 11 is in hemisphere.The cross section ovalize of described extraction wire 4.
Music centre loudspeaker fixed by a kind of double wave sheet of the utility model wire, be applied in Music centre loudspeaker by playing ripple 3 by two, extraction wire 4 can be fixed on plays between ripple 3, fixing reliable, manufacture simple, improve production efficiency, decrease the cost of labor in production process, Music centre loudspeaker tonequality is better simultaneously.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection range of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. Music centre loudspeaker fixed by a double wave sheet wire, it is characterized in that: comprise frame (1), drum paper (2), play ripple (3), draw wire (4), junction block (5), T iron (6), radome (7), voice coil loudspeaker voice coil (9) and magnet ring (10), described T iron (6) is fixedly connected with magnet ring (10), magnet ring (10) outer cover has radome (7), magnet ring (10) right side is provided with top iron and screw (8), described top iron and screw (8) is provided with frame (1), described frame (1) is pasted with two-layer bulging paper (2), be fixed with between described bulging paper (2) and draw wire (4), the right side of described bulging paper (2) is provided with bulging paper lid (11), the left side of drum paper (2) is provided with voice coil loudspeaker voice coil (9), described voice coil loudspeaker voice coil (9) is connected with extraction wire (4), the other end of described extraction wire (4) is connected with junction block (5).
2. Music centre loudspeaker fixed by a kind of double wave sheet wire as claimed in claim 1, it is characterized in that: described junction block (5) is mounted by means of bolts in frame (1), is provided with insulation cushion between frame (1) and junction block (5).
3. Music centre loudspeaker fixed by a kind of double wave sheet wire as claimed in claim 1, it is characterized in that: described voice coil loudspeaker voice coil (9) is enclosed within T iron (6), and the end of voice coil loudspeaker voice coil (9) is connected with bullet ripple (3).
4. Music centre loudspeaker fixed by a kind of double wave sheet wire as claimed in claim 1, it is characterized in that: the centre of described bulging paper (2) is pasted with bulging paper lid (11), and described bulging paper lid (11) is in hemisphere.
5. Music centre loudspeaker fixed by a kind of double wave sheet wire as claimed in claim 1, it is characterized in that: the cross section ovalize of described extraction wire (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649641.5U CN204157052U (en) | 2014-11-03 | 2014-11-03 | Music centre loudspeaker fixed by a kind of double wave sheet wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649641.5U CN204157052U (en) | 2014-11-03 | 2014-11-03 | Music centre loudspeaker fixed by a kind of double wave sheet wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204157052U true CN204157052U (en) | 2015-02-11 |
Family
ID=52515137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649641.5U Expired - Fee Related CN204157052U (en) | 2014-11-03 | 2014-11-03 | Music centre loudspeaker fixed by a kind of double wave sheet wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204157052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951775A (en) * | 2019-04-11 | 2019-06-28 | 嘉兴市金利达电子有限公司 | It is a kind of to be not easy disturbed loudspeaker |
-
2014
- 2014-11-03 CN CN201420649641.5U patent/CN204157052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951775A (en) * | 2019-04-11 | 2019-06-28 | 嘉兴市金利达电子有限公司 | It is a kind of to be not easy disturbed loudspeaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20181103 |