CN202183863U - Loudspeaker for combined structure of folding ring and leading wire - Google Patents
Loudspeaker for combined structure of folding ring and leading wire Download PDFInfo
- Publication number
- CN202183863U CN202183863U CN2011202936376U CN201120293637U CN202183863U CN 202183863 U CN202183863 U CN 202183863U CN 2011202936376 U CN2011202936376 U CN 2011202936376U CN 201120293637 U CN201120293637 U CN 201120293637U CN 202183863 U CN202183863 U CN 202183863U
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- CN
- China
- Prior art keywords
- voice coil
- ring
- support
- loudspeaker
- iron
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- 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.)
- Expired - Fee Related
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Abstract
Disclosed is a loudspeaker for a combined structure of a folding ring and a leading wire, belonging to the field of electronic and electric appliance manufacturing technology. The technical scheme of the utility model is characterized in that: a clamping plate and a magnet form a magnetic body to be arranged at the central section of the upper surface of the inner side of the U-shaped iron; the lower end portion of the internal diameter of a voice coil is connected with the excircle of the magnetic body via bonding while the upper end opening thereof is connected with the lower surface of a sound basin; the upper surface of the U shaped iron is provided with a support; the support and the voice coil are connected by arranging a folding ring structure; the support and the folding structure are all of a rigid structure, thereby ensuring the voice coil to be mutually vertical to the sound basin relative to the support and making the voice coil be positioned; and the leading wire clings to the folding ring, with one end of the leading wire being connected with the voice coil while the other end of the leading wire passes the support and extends out of the support to connect the connecting wire. As the voice coil obtains the positioning, the lateral shifting resulting from the vibration of voice coil can be avoided while the loudspeaker is in operation, thereby being capable of improving the timbre of the loudspeaker. Moreover, the loudspeaker of the utility model is simple in structure for processing, with convenient installation and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of loud speaker, relates in particular to the loud speaker of a kind of ring and lead wire combining structure, belongs to electric equipment products manufacturing technology field.
Background technology
The loadspeaker structure of prior art, usually mainly by the basin frame, magnet, clamping plate, voice coil loudspeaker voice coil, the sound basin, packing ring and lead wire constitute.In the loud speaker of this kind structure; Normally magnet and clamping plate are bonded as the central authorities that are wholely set at basin frame inside bottom upper surface; Packing ring is set on every side; The open upper end of basin frame links to each other with sound basin lower surface, and the voice-coil inwall end portion is connected with the cylindrical bonding of the magnetic that magnet and clamping plate constitute, and the open upper end of voice coil loudspeaker voice coil is connected with sound basin lower surface.One end of lead wire connects voice coil loudspeaker voice coil, and the other end links to each other with upper surface of washer and passes the basin frame and extends to the basin frame and link to each other with terminal block outward.The loud speaker of this kind structure is when work; Because location not between voice coil loudspeaker voice coil and the basin frame, thus loud speaker when work because voice coil loudspeaker voice coil vibration regular meeting generation lateral shift makes the tonequality reduction, especially when sound during at high frequency; The lateral shift of voice coil loudspeaker voice coil vibration is more obvious, thereby influences tonequality.For improving the tonequality of loud speaker; The utility model provides the loud speaker of a kind of ring and lead wire combining structure; The loud speaker of this structure can make voice coil loudspeaker voice coil obtain the location with respect to the up rightness of voice coil loudspeaker voice coil and U iron, thereby can not produce lateral shift when making the voice coil loudspeaker voice coil vibration, and the tonequality and this structure installation and processing that have effectively improved loud speaker are simple; Easy to operate, the low and good reliability of cost.
Summary of the invention
For solving the problem of above-mentioned existence, the utility model provides the loud speaker of a kind of ring and lead wire combining structure.The loud speaker of this ring and lead wire combining structure is realized through following technical scheme.The loud speaker of a kind of ring and lead wire combining structure is mainly by U iron, magnet, and clamping plate, voice coil loudspeaker voice coil, the sound basin, support, ring and lead wire constitute.Clamping plate and magnet outer through identical and bond together through bonding mode and to constitute the centre position that magnetic is arranged on U iron inside upper surface.The upper surface of U iron is the plane, and the first notch cuttype support and the second notch cuttype support are set on the plane, and the end portion of circle links to each other through bonding mode with the outer surface of magnetic in the voice coil loudspeaker voice coil, and the open upper end place is connected with the lower surface of sound basin.Be connected through the ring that convex structure is set between the first notch cuttype support and the second notch cuttype support and the voice coil loudspeaker voice coil; Lead wire is flattened on first ring of convex structure; One end links to each other with voice coil loudspeaker voice coil, and the other end passes the first notch cuttype support and is connected to the port of export and connects electroplax and be connected.This kind can make voice coil loudspeaker voice coil obtain the location with respect to the perpendicularity between sound basin and the U iron through the ring that the convex structure is set between the first notch cuttype support and the sound basin.When speaker operation, just can guarantee the voice coil loudspeaker voice coil up rightness in when vibration, the lateral shift that has produced when having avoided the voice coil loudspeaker voice coil vibration, thereby improve the tonequality of loud speaker.Especially when sound during, more obvious to improving tonequality at high frequency.
Preferred as technique scheme: the shape of first ring and second ring can be selected convex structure or to concave configuration.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below through embodiment and combine the technical scheme of 1 pair of the utility model of accompanying drawing further to specify.The loud speaker of a kind of ring and lead wire combining structure, mainly by U iron 1, clamping plate 41, main magnet 31; Clamping plate 42, auxiliary magnet 32, voice coil loudspeaker voice coil 5, sound basin 8; The first stairstepping support, 21, the second stairstepping support 22, the first rings, 61, the second rings 62 and lead wire 7 constitute.Clamping plate 41, main magnet 31, clamping plate 42, auxiliary magnet 32 external diameters are identical and bond together the formation magnetic, and magnetic is arranged on the central authorities of U iron 1 inside upper surface.The end portion of circle and the end portion bonding connection of magnetic in the voice coil loudspeaker voice coil 5, the opening part of voice coil loudspeaker voice coil 5 upper ends links to each other with the lower surface of sound basin 8.The upper surface of U iron 1 is the plane, and the first stairstepping support 21 is fixedly connected with the upper end face of U iron 1, and the second stairstepping support 22 is fixedly connected with the first stairstepping support 21.First ring 61 is connected with the first stairstepping support 21 with voice coil loudspeaker voice coil 5, and second ring 62 is connected with the second stairstepping support 22 with voice coil loudspeaker voice coil 5.Lead wire 7 is flattened on the upper surface of first ring 61, and an end connects voice coil loudspeaker voice coil, adds an end and passes the first stairstepping support 21 and extend to that U iron 1 is outer to link to each other with terminal block.When external power supply makes speaker operation; Because first ring and second ring are rigid structure; Make voice coil loudspeaker voice coil 5 keep vertical with sound basin 8, thereby make voice coil loudspeaker voice coil 5 when vibration, can not produce lateral shift, thereby improved the tonequality of loud speaker with respect to U iron 1; Especially when sound during, more obvious to improving tonequality at high frequency.Lead wire 7 one ends connect voice coil loudspeaker voice coil 5 and are close to first ring 61 and pass the first stairstepping support, 21 outer connecting line plates, have reduced lead wire 7 and have taken up room, and have reduced the height of loud speaker.This first ring 61 and simple, easy for installation with the loadspeaker structure of lead wire 7 combining structures, low cost of manufacture.
Claims (2)
1. the loud speaker of ring and lead wire combining structure; Mainly constitute by U iron (1) and sound basin (8); It is characterized in that: the centre position of U iron (1) inside upper surface is provided with by clamping plate (41); Main magnet (31); Clamping plate (42), the magnetic that auxiliary magnet (32) is formed, the end portion of voice coil loudspeaker voice coil (5) internal diameter links to each other with magnetic; The open upper end place is connected with the lower surface of sound basin (8); The upper surface of U iron (1) is provided with the first stairstepping support (21) and the second stairstepping support (22), links to each other with second ring (62) through first ring (61) that convex structure is set between the first stairstepping support (21) and the second stairstepping support (22) and the voice coil loudspeaker voice coil, and the first stairstepping support (21) is rigid structure with first ring (61) of the second stairstepping support (22) and convex structure with second ring (62); The ring of this kind rigid structure can make voice coil loudspeaker voice coil (5) with respect to keeping mutual perpendicular positioning between U iron (1) and the sound basin (8); Lead wire (7) is flattened on the upper surface of first ring (61), and an end connects voice coil loudspeaker voice coil, the other end pass the first stairstepping support (21) and extend to U iron (1) outer with connect electroplax and link to each other.
2. the loud speaker of a kind of ring according to claim 1 and lead wire combining structure is characterized in that: said first ring (61) can select convex structure perhaps to concave configuration with the shape of second ring (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202936376U CN202183863U (en) | 2011-08-15 | 2011-08-15 | Loudspeaker for combined structure of folding ring and leading wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202936376U CN202183863U (en) | 2011-08-15 | 2011-08-15 | Loudspeaker for combined structure of folding ring and leading wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183863U true CN202183863U (en) | 2012-04-04 |
Family
ID=46176883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202936376U Expired - Fee Related CN202183863U (en) | 2011-08-15 | 2011-08-15 | Loudspeaker for combined structure of folding ring and leading wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246552A (en) * | 2018-09-28 | 2019-01-18 | 歌尔股份有限公司 | Vibrating diaphragm, vibrating diaphragm component and loudspeaker |
-
2011
- 2011-08-15 CN CN2011202936376U patent/CN202183863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246552A (en) * | 2018-09-28 | 2019-01-18 | 歌尔股份有限公司 | Vibrating diaphragm, vibrating diaphragm component and loudspeaker |
| CN109246552B (en) * | 2018-09-28 | 2020-04-24 | 歌尔股份有限公司 | Vibrating diaphragm, vibrating diaphragm assembly and 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 |
Granted publication date: 20120404 Termination date: 20140815 |
|
| EXPY | Termination of patent right or utility model |