CN201307918Y - Speaker integrated system - Google Patents
Speaker integrated system Download PDFInfo
- Publication number
- CN201307918Y CN201307918Y CNU2008201469651U CN200820146965U CN201307918Y CN 201307918 Y CN201307918 Y CN 201307918Y CN U2008201469651 U CNU2008201469651 U CN U2008201469651U CN 200820146965 U CN200820146965 U CN 200820146965U CN 201307918 Y CN201307918 Y CN 201307918Y
- Authority
- CN
- China
- Prior art keywords
- voice coil
- conducting terminal
- integrated system
- loud speaker
- upper casing
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model provides a speaker integrated system, comprising a shell for accommodating and supporting a speaker body; the shell comprises an upper shell and a lower shell; the upper shell comprises a front surface and is internally provided with a conducting terminal; the speaker body comprises a voice coil comprising an incoming line and an outgoing line which are led out from the front surface of the upper shell, and the front surface of the upper shell is provided with a hole for the conducting terminal to be exposed; and the incoming line and the outgoing line of the voice coil are connected with the exposed area on the conducting terminal. Compared with the prior art, since the front surface of the shell is provided with the hole for the conducting terminal to be exposed, and the incoming line and the outgoing line leading out from the front surface of the voice coil are connected with the conducting terminal by welding, so the structure can lead the assembly process of the speaker integrated system to be simplified.
Description
[technical field]
The utility model relates to a kind of loud speaker integrated system.
[background technology]
Mini-sound device (as the loud speaker integrated system) is widely used in portable electronic equipments such as mobile phone, notebook computer.Along with fast development, the people of these portable electronic equipments are more and more stronger to its functional requirement, the also corresponding development apace of the loud speaker integrated system that is applied thereon.
Relevant existing loud speaker integrated system comprises housing of being made up of upper casing and lower casing and the loud speaker body that is contained in the housing.Described upper casing is provided with accepting hole, is embedded with conducting terminal on lower casing.Described loud speaker body comprises the magnetic bowl that is placed in accepting hole, be contained in permanent magnet in the magnetic bowl, be arranged at the voice coil loudspeaker voice coil in the magnetic gap that permanent magnet and magnetic bowl-type become, the vibrating diaphragm that links to each other with voice coil loudspeaker voice coil.The inlet wire of voice coil loudspeaker voice coil and outlet are drawn from the front of upper casing, when inlet wire and outlet are electrically connected with conducting terminal, need from the front of loam cake pass reverse side again with lower casing on the conducting terminal welding, like this, make troubles for the operation of assembled product, and voice coil loudspeaker voice coil inlet wire and outlet need be elongated a segment distance, the problem of card broken string can occur.
Thereby, be necessary to study a kind of simple loud speaker integrated system of assembly process that makes.
[utility model content]
The technical problem that the utility model need solve is to overcome above-mentioned deficiency, provides a kind of assembling simple loud speaker integrated system.
According to the above-mentioned technical problem that needs solution, designed a kind of loud speaker integrated system, comprise the housing of accommodating and support the loud speaker body, described housing is made up of upper casing and lower casing, and upper casing comprises the front, is provided with conducting terminal in the housing, described loud speaker body comprises the voice coil loudspeaker voice coil that is provided with inlet wire and outlet, the inlet wire of voice coil loudspeaker voice coil and outlet are drawn from the front of upper casing, and the front of described upper casing is provided with the perforate that conducting terminal is exposed, and the inlet wire of described voice coil loudspeaker voice coil and outlet link to each other with exposed region on the conducting terminal.
Compared with prior art, because the front of the utility model upper casing is provided with the perforate that conducting terminal is exposed, the voice coil loudspeaker voice coil of drawing from the upper casing front into and out of line can be directly and conducting terminal be weldingly connected, this structure is oversimplified the assembly process of the utility model integrated system.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model loud speaker integrated system;
Fig. 2 is the part three-dimensional exploded view of the utility model loud speaker integrated system.
[embodiment]
The utility model is described in further detail below in conjunction with drawings and embodiments.
As depicted in figs. 1 and 2, the utility model loud speaker integrated system comprises housing 1, the loud speaker body 2 be made up of upper casing 10 and lower casing 11, is located at the conducting terminal 3 in the housing 1.Loud speaker body 2 comprises each element: magnet frame 21, permanent magnet 22, pole piece 25, voice coil loudspeaker voice coil 23, vibrating diaphragm 24.
Voice coil loudspeaker voice coil 23 comprises inlet wire 230 and outlet 231, and inlet wire and outlet are all drawn from the front of upper casing.
Present embodiment conducting terminal 3 is embedded on lower casing 11.On the corresponding with it position of upper casing 10, be provided with perforate 102, to expose conducting terminal, as shown in Figure 2.This structure can make voice coil loudspeaker voice coil inlet wire and outlet directly be welded on conducting terminal area exposed 30, thereby the assembly process of the utility model loud speaker integrated system is oversimplified.
The utility model execution mode also comprises loam cake group 4, and the loam cake group links to each other with the periphery of vibrating diaphragm, with protection and fixing vibrating diaphragm.
Above-described only is execution mode of the present utility model, should be pointed out that for the person of ordinary skill of the art at this, under the prerequisite that does not break away from the utility model design, can also make improvement, but these all belongs to protection range of the present utility model.
Claims (1)
1, a kind of loud speaker integrated system, comprise the housing of accommodating and support the loud speaker body, described housing is made up of upper casing and lower casing, upper casing comprises the front, be provided with conducting terminal in the housing, described loud speaker body comprises the voice coil loudspeaker voice coil that is provided with inlet wire and outlet, and the inlet wire of voice coil loudspeaker voice coil and outlet are drawn from the front of upper casing, it is characterized in that: the front of described upper casing is provided with the perforate that conducting terminal is exposed, and the inlet wire of described voice coil loudspeaker voice coil and outlet link to each other with exposed region on the conducting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201469651U CN201307918Y (en) | 2008-08-29 | 2008-08-29 | Speaker integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201469651U CN201307918Y (en) | 2008-08-29 | 2008-08-29 | Speaker integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307918Y true CN201307918Y (en) | 2009-09-09 |
Family
ID=41100383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201469651U Expired - Lifetime CN201307918Y (en) | 2008-08-29 | 2008-08-29 | Speaker integrated system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307918Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102625216A (en) * | 2012-03-31 | 2012-08-01 | 歌尔声学股份有限公司 | Micro loudspeaker and electronic device utilizing same |
| CN103052008A (en) * | 2011-10-12 | 2013-04-17 | 富电电子（株） | Micro speaker module |
-
2008
- 2008-08-29 CN CNU2008201469651U patent/CN201307918Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103052008A (en) * | 2011-10-12 | 2013-04-17 | 富电电子（株） | Micro speaker module |
| CN102625216A (en) * | 2012-03-31 | 2012-08-01 | 歌尔声学股份有限公司 | Micro loudspeaker and electronic device utilizing same |
| CN102625216B (en) * | 2012-03-31 | 2015-01-21 | 歌尔声学股份有限公司 | Micro loudspeaker and electronic device utilizing same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202799128U (en) | Speaker | |
| EP3352472B1 (en) | Receiver | |
| CN203708475U (en) | Multifunctional electroacoustic device | |
| CN103747398A (en) | Loudspeaker module and electronic device comprising the loudspeaker module | |
| CN103108269B (en) | Speaker module and apply the electronic installation of this speaker module | |
| CN210641017U (en) | Sound production device | |
| CN203851284U (en) | Loudspeaker module group and electronic device comprising same | |
| CN208675521U (en) | Double moving-coil speakers | |
| CN205657835U (en) | Micro sound production device | |
| CN204046803U (en) | Minitype acoustic generator | |
| CN109218936A (en) | Electro-acoustic element | |
| CN202085300U (en) | Mini loudspeaker with amplifiers | |
| CN201307918Y (en) | Speaker integrated system | |
| CN202551333U (en) | Miniature sounder | |
| CN206302566U (en) | A kind of Microspeaker | |
| CN206237602U (en) | A kind of Microspeaker | |
| CN201200971Y (en) | Piezoelectric vibrator | |
| CN201227623Y (en) | Piezoelectric driving vibrator | |
| CN202602883U (en) | Three-in-one vibration loudspeaker with two vibrators | |
| CN206341412U (en) | A kind of loudspeaker module | |
| CN206237603U (en) | A kind of Microspeaker | |
| CN202435590U (en) | Novel resonant hamburger portable sound box | |
| CN203086723U (en) | Electroacoustic device | |
| CN201718040U (en) | Miniature acoustic generator | |
| CN205142501U (en) | Miniature sounder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |
|
| CX01 | Expiry of patent term |