CN202799033U - Speaker module - Google Patents
Speaker module Download PDFInfo
- Publication number
- CN202799033U CN202799033U CN 201220424230 CN201220424230U CN202799033U CN 202799033 U CN202799033 U CN 202799033U CN 201220424230 CN201220424230 CN 201220424230 CN 201220424230 U CN201220424230 U CN 201220424230U CN 202799033 U CN202799033 U CN 202799033U
- Authority
- CN
- China
- Prior art keywords
- housing
- speaker module
- location hole
- loud speaker
- peripheral frame
- 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 - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 17
- 239000000178 monomer Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a speaker module. The speaker module comprises a peripheral frame and a speaker monomer which is accommodated in the peripheral frame, the peripheral frame comprises a first casing and a second casing, locating holes are arranged on the first casing and/or the second casing, and locating columns which correspond to the locating holes are arranged on the second casing and/or the first casing. By means of the speaker module, the accurate location among different casings can be achieved, the locating process is simplified, and the production efficiency is improved.
Description
Technical field
The utility model relates to the electroacoustic field, more specifically relates to a kind of loud speaker module.
Background technology
Current portable type electronic product is widely used, and also is widely applied as the loud speaker of important acoustical device.For the ease of the acoustical behavior of assembling and assurance sound-producing device, adopt the loud speaker modular structure in the prior art more.
The loud speaker module comprises peripheral frame and the loudspeaker monomer that is contained in the peripheral frame, and peripheral frame is comprised of the housing of some separation usually, and the housing of each separation need to be located first then combination during assembling.In the prior art, the positioning process between the housing is complicated, and effect is undesirable.Therefore, be necessary the loud speaker module of said structure is improved, to avoid defects.
The utility model content
In view of the above problems, the purpose of this utility model provides a kind of loud speaker module, can simplify the positioning process between the housing, improves the accuracy of location, improves production efficient.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of loud speaker module, comprise peripheral frame and be contained in the interior loudspeaker monomer of described peripheral frame, described peripheral frame comprises the first housing and the second housing, wherein, described the first housing and/or described the second housing are provided with location hole, and described the second housing and/or described the first housing are provided with the reference column with the corresponding setting of described location hole.
In addition, preferred scheme is: described the first housing is provided with the first side wall, and described the second housing is provided with the second sidewall, and described the first side wall and described the second sidewall are by the mode combination of ultrasonic bonding.
In addition, preferred scheme is: described location hole and reference column and described the first side wall or described the second adjacent sidewalls.
In addition, preferred scheme is: described the first housing is provided with location hole, and described the second housing is provided with the reference column that corresponding described location hole arranges.
In addition, preferred scheme is: the quantity of described location hole and described reference column is at least respectively two.
After adopting technique scheme, compare with traditional structure, the utility model is independently arranging respectively location hole and reference column on the housing, thereby can realize the accurate location between different housings, has simplified the technique of location, and has improved production efficiency.
Description of drawings
Fig. 1 is the stereo decomposing structural representation of the utility model loud speaker module.
Fig. 2 is the stereogram of the utility model loud speaker module.
Fig. 3 is the perspective view of the first housing and the second housing.
Fig. 4 is the structure for amplifying schematic diagram of A part shown in Figure 3.
Fig. 5 is the structure for amplifying schematic diagram of B part shown in Figure 3.
Embodiment
Below with reference to accompanying drawing specific embodiment of the utility model is described in detail.
As depicted in figs. 1 and 2, the loud speaker module comprises peripheral frame and is contained in the loudspeaker monomer of peripheral frame inside, wherein loudspeaker monomer involving vibrations system and magnetic circuit system.The utility model comprises two loudspeaker monomers that are arranged side by side: the first loudspeaker monomer and the second loudspeaker monomer, the first loudspeaker monomer involving vibrations system 21 and magnetic circuit system 31, the second loudspeaker monomer involving vibrations system 22 and magnetic circuit systems 32; Vibrational system 21 and vibrational system 22 include vibrating diaphragm and are incorporated into the voice coil loudspeaker voice coil (angle shown in Figure 1 does not show voice coil loudspeaker voice coil) of vibrating diaphragm downside, and vibrational system comprises washer, magnet and the basin frame of successively combination.
Peripheral frame of the present utility model comprises the first housing 11, the second housing 12 and inserts 13, and wherein the first housing 11 and the second housing 12 are provided with and accommodate the fixedly structure of vibrational system and magnetic circuit system, as shown in Figure 1.Metallic plate in the middle of inserts 13 comprises and the plastic frame that arranges around metallic plate, the design that this peripheral frame arranges metal plate structure can make the loud speaker module reach the thickness that reduces the loud speaker module in the situation of desirable strength.
In addition, also comprise and metallic heat radiating plate 4 corresponding magnetic circuit system bottom design 12 combinations with described the second housing, the design of this heating panel can be in the inner space that takes full advantage of the loud speaker module and is reached the effect of heat radiation, and can prevent magnetic saturation.The side of loud speaker module is provided with phonate hole 5, and phonate hole 5 is communicated with the front operatic tunes.
Extremely shown in Figure 5 such as Fig. 3, peripheral frame of the present utility model is with the first housing 11 and the second housing was arranged in 12 minutes so that the assembling of loud speaker module, the first housing 11 and the second housing 12 in conjunction with the time need to locate accurately, the utility model the first housing 11 is provided with the location hole 112 for the location, position corresponding to location hole 112 on the second housing 12 is provided with reference column 122, will get final product in the reference column 121 insertion location holes 122 during the location.
In addition, the first housing 11 is provided with the first side wall 111, the second housing is provided with the second sidewall 121, mode by ultrasonic bonding behind the first housing 11 and the second housing 12 location is the first side wall 111 and the second sidewall 121 solder bond, thereby makes the first housing 11 and the second housing 12 secure bond.Reference column 122 melts when preventing ultrasonic bonding, preferred reference column 122 and location hole 112 are positioned at and the second sidewall 121 and the first side wall 111 adjoining positions, and namely reference column 122 and location hole 112 need to be fitted with the second sidewall 121 and the second sidewall 111 and be arranged.
Need to prove that the first housing 11 and the second housing 12 only are used for the locate mode between the explanation different housings, are not limited to the structure of this two housings.Thisly at the first housing 11 location hole 112 is set, the design of reference column 122 is set corresponding to the position of location hole 112 on the second housing 12, the first housing 11 and the second housing 12 are located accurately, simplify the technique of housing component location, improve the production efficiency of product.
In addition, the quantity of the utility model location hole 112 is at least two, to realize the function of location.
In addition, location hole can be arranged at and also can be arranged on the first housing on the second housing, and same reference column also can be arranged on the position corresponding with location hole on the first housing or the second housing.Location hole can be arranged on the first housing and the second housing simultaneously, and reference column is arranged at the position corresponding with location hole on the second housing and the first housing.Above-mentioned improvement all can realize technique effect of the present utility model, all in protection range of the present utility model.
Under above-mentioned instruction of the present utility model; those skilled in the art can carry out on the basis of above-described embodiment other improvement and distortion; and these improvement and distortion; all drop in the protection range of the present utility model; those skilled in the art should be understood that; above-mentioned specific descriptions are just better explained the purpose of this utility model, and protection range of the present utility model is limited by claim and equivalent thereof.
Claims (5)
1. loud speaker module, comprise peripheral frame and be contained in the interior loudspeaker monomer of described peripheral frame, described peripheral frame comprises the first housing and the second housing, it is characterized in that: described the first housing and/or described the second housing are provided with location hole, and described the second housing and/or described the first housing are provided with the reference column with the corresponding setting of described location hole.
2. loud speaker module as claimed in claim 1, it is characterized in that: described the first housing is provided with the first side wall, and described the second housing is provided with the second sidewall, and described the first side wall and described the second sidewall are by the mode combination of ultrasonic bonding.
3. loud speaker module as claimed in claim 2 is characterized in that: described location hole and reference column and described the first side wall or described the second adjacent sidewalls.
4. loud speaker module as claimed in claim 3, it is characterized in that: described the first housing is provided with location hole, and described the second housing is provided with the reference column that corresponding described location hole arranges.
5. loud speaker module as claimed in claim 2 or claim 3, it is characterized in that: the quantity of described location hole and described reference column is at least respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220424230 CN202799033U (en) | 2012-08-25 | 2012-08-25 | Speaker module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220424230 CN202799033U (en) | 2012-08-25 | 2012-08-25 | Speaker module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202799033U true CN202799033U (en) | 2013-03-13 |
Family
ID=47826199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220424230 Expired - Fee Related CN202799033U (en) | 2012-08-25 | 2012-08-25 | Speaker module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202799033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078413A1 (en) * | 2014-11-20 | 2016-05-26 | 歌尔声学股份有限公司 | Loudspeaker module |
| CN108551637A (en) * | 2018-06-11 | 2018-09-18 | 歌尔股份有限公司 | Loudspeaker housing and loud speaker module |
-
2012
- 2012-08-25 CN CN 201220424230 patent/CN202799033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016078413A1 (en) * | 2014-11-20 | 2016-05-26 | 歌尔声学股份有限公司 | Loudspeaker module |
| US10321236B2 (en) | 2014-11-20 | 2019-06-11 | Goertek Inc. | Loudspeaker module |
| CN108551637A (en) * | 2018-06-11 | 2018-09-18 | 歌尔股份有限公司 | Loudspeaker housing and loud speaker module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102802100B (en) | Loud speaker module | |
| CN203618121U (en) | Loudspeaker module | |
| CN204598310U (en) | Loud speaker module | |
| CN103686550A (en) | Loudspeaker module group | |
| US10277985B2 (en) | Speaker module | |
| CN205142512U (en) | Loudspeaker | |
| CN203912125U (en) | Loudspeaker module group | |
| CN202799032U (en) | Speaker module | |
| CN103209373A (en) | Speaker module and production method thereof | |
| CN203225876U (en) | Loudspeaker module | |
| CN203708469U (en) | Loudspeaker module | |
| CN203722813U (en) | Loudspeaker module | |
| CN202799033U (en) | Speaker module | |
| CN202374439U (en) | Electroacoustic transducer | |
| CN202799034U (en) | Speaker module | |
| CN203446021U (en) | Loudspeaker module | |
| CN202799030U (en) | Speaker module | |
| CN204598285U (en) | Loud speaker module | |
| CN203086730U (en) | Ultra-thin loudspeaker module group | |
| CN203446022U (en) | Loudspeaker module assembly | |
| CN203840523U (en) | Loudspeaker module | |
| CN203851286U (en) | Loudspeaker | |
| CN204559869U (en) | Loud speaker, the electronic equipment using this loud speaker and mobile body device | |
| CN203840527U (en) | Loudspeaker module group | |
| CN202907159U (en) | Loudspeaker module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
| 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: 20130313 Termination date: 20190825 |