CN205081953U - Speaker module and mobile terminal - Google Patents
Speaker module and mobile terminal Download PDFInfo
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- CN205081953U CN205081953U CN201520777135.9U CN201520777135U CN205081953U CN 205081953 U CN205081953 U CN 205081953U CN 201520777135 U CN201520777135 U CN 201520777135U CN 205081953 U CN205081953 U CN 205081953U
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- mobile terminal
- switch
- speaker module
- loud speaker
- audio signal
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Abstract
The utility model relates to an electronic equipment technical field discloses a speaker module and mobile terminal, sets up in mobile terminal, including processing unit, control circuit and two the at least acoustic element that are used for providing audio signal. Wherein, be equipped with distribution unit in the control circuit, distribution unit is used for distributing audio signal. These acoustic element are parallelly connected each other to be connected with processing unit through control circuit. Processing unit sends audio signal to control circuit, and control circuit erupted simultaneously via the distribution of distribution module and delivers to acoustic element after receiving audio signal, and acoustic element sounds after receiving audio signal. The mobile terminal who has adopted this speaker module can reduce the consumption, extension time of endurance.
Description
Technical field
The utility model relates to technical field of electronic equipment, particularly a kind of loud speaker module and mobile terminal.
Background technology
Current nearly all mobile terminal is provided with phonation unit.And the mobile terminal of the overwhelming majority is all only equipped with single phonation unit.Due to the restriction of power, the mobile terminal of single phonation unit is difficult to the volume reached required for specific occasion.
The mobile terminal of small part has the design adopting multiple phonation unit, but its phonation unit only can be in the state working simultaneously or stop simultaneously usually.When common scenarios plays music volume excessive easily cause to around the interference of unrelated person, and its power consumption is higher, easily affects the cruising time of mobile terminal.
Utility model content
The purpose of this utility model is to provide a kind of loud speaker module and mobile terminal, and the mobile terminal that have employed this loud speaker module can reduce power consumption, extends cruising time.
For solving the problems of the technologies described above, execution mode of the present utility model provides a kind of loud speaker module, is arranged in mobile terminal, comprises the processing unit for providing audio signal, control circuit and at least two sounding components.Wherein, be provided with allocation units in control circuit, allocation units are used for a point audio signal.These sounding components are parallel with one another and be connected with processing unit by control circuit.Processing unit sends audio signal to control circuit, and after control circuit receives audio signal, be sent to sounding component via module assigns, sounding component sounds after receiving audio signal.
Of the present utility modelly embodiment further provides a kind of mobile terminal, include above-mentioned loud speaker module.
In terms of existing technologies, execution mode of the present utility model, by control circuit and the allocation units be located in control circuit, achieves the independent switch control rule to each phonation unit.User can environmentally need, the phonation unit quantity of work when freely setting uses.Therefore, execution mode of the present utility model can realize controlling the volume of mobile terminal device effectively, and has less average power consumption relative to traditional many loudspeaker equipment.
As preferably, allocation units comprise the branch switch with sounding component equal number, switch and sounding component one_to_one corresponding, and the place parallel branch of sounding component is located at by switch.Utilize independently switch, the independent control of each sounding component can be realized.As preferably, these branch switchs can be electronic switch, and electronic switch is by the central processing unit centralized control of mobile terminal.Also can be physical switch, the triggering position of physical switch be positioned on the shell of mobile terminal.
As preferably, sounding component is even number and is no less than 4, and these sounding components form sound channel group between two, and two sounding components in each sound channel group respond the audio signal representing L channel or R channel respectively.Thus, not only can increase volume, and provide dual stereo articulating region, better result of broadcast can be obtained.Meanwhile, the branch switch of allocation units can be the half of sounding component quantity, these switches and sound channel group one_to_one corresponding, and the place parallel branch of sound channel group is located at by switch.Each switch can carry out independent control to a sound channel group.
As preferably, two sounding components being in same sound channel group are located at mobile terminal arbitrary both sides relatively in length or Width respectively.Between the sounding component of same sound channel group, arrange certain interval, sound field can be made wider, and sound effect is better.
As preferably, sounding component can be loudspeaker.Mobile terminal can be mobile phone or panel computer.
Accompanying drawing explanation
Fig. 1 is the module frame chart of the utility model first execution mode loud speaker module.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to a kind of loud speaker module, shown in Figure 1, is arranged in mobile terminal, comprises the processing unit for providing audio signal, control circuit and at least two sounding components.Wherein, be provided with allocation units in control circuit, allocation units are used for a point audio signal.These sounding components are parallel with one another and be connected with processing unit by control circuit.Processing unit sends audio signal to control circuit, and after control circuit receives audio signal, be sent to sounding component via module assigns, sounding component sounds after receiving audio signal.
In the present embodiment, allocation units comprise the branch switch with sounding component equal number, switch and sounding component one_to_one corresponding, and the place parallel branch of sounding component is located at by switch.Utilize independently switch, the independent control of each sounding component can be realized.
Further, in the present embodiment, these branch switchs can be electronic switch, and electronic switch is by the central processing unit centralized control of mobile terminal.Utilize electronic switch more can save the space requirement of mobile terminal, promote Consumer's Experience.Certain branch switch also can be physical switch, and the triggering position of physical switch is positioned on the shell of mobile terminal, makes the control of loud speaker independent of outside system, improves the convenience on using.
In the present embodiment, sounding component can be loudspeaker.
In terms of existing technologies, execution mode of the present utility model, by control circuit and the allocation units be located in control circuit, achieves the independent switch control rule to each phonation unit.User can environmentally need, the phonation unit quantity of work when freely setting uses.Therefore, execution mode of the present utility model can realize controlling the volume of mobile terminal device effectively, and has less average power consumption relative to traditional many loudspeaker equipment.
Second execution mode of the present utility model relates to a kind of loud speaker module.Second execution mode is the improvement of the first execution mode, main improvements are: in the second execution mode of the present utility model, sounding component is even number and is no less than 4, these sounding components form sound channel group between two, and two sounding components in each sound channel group respond the audio signal representing L channel or R channel respectively.
Thus, not only can increase volume, and provide dual stereo articulating region, better result of broadcast can be obtained.
Meanwhile, the branch switch of allocation units can be the half of sounding component quantity, these switches and sound channel group one_to_one corresponding, and the place parallel branch of sound channel group is located at by switch.Each switch can carry out independent control to a sound channel group.
In the present embodiment, two sounding components being in same sound channel group are located at mobile terminal arbitrary both sides relatively in length or Width respectively.Between the sounding component of same sound channel group, arrange certain interval, sound field can be made wider, and sound effect is better.
3rd execution mode of the present utility model relates to a kind of mobile terminal.Which is provided with the loud speaker module that the respective embodiments described above are addressed.
Specifically, this mobile terminal can be the equipment such as mobile phone or panel computer.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiment of the utility model, and in actual applications, various change can be done to it in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (10)
1. a loud speaker module, is characterized in that: described loud speaker module is arranged in mobile terminal, comprises the processing unit for providing audio signal, control circuit and N number of sounding component, described N be more than or equal to 2 natural number;
Be provided with allocation units in described control circuit, described allocation units are for distributing described audio signal;
Described N number of sounding component is parallel with one another and be connected with described processing unit by described control circuit, described processing unit sends audio signal to described control circuit, after described control circuit receives described audio signal, be sent to sounding component via described module assigns, sounding component is sounded after receiving audio signal.
2. loud speaker module according to claim 1, is characterized in that: described allocation units comprise M branch switch, and described N equals M, described switch and described sounding component one_to_one corresponding, and the place parallel branch of described sounding component is located at by described switch.
3. loud speaker module according to claim 2, is characterized in that: described branch switch is electronic switch, and described electronic switch is by the central processing unit centralized control of described mobile terminal.
4. loud speaker module according to claim 2, is characterized in that: described branch switch is physical switch, and the triggering position of described physical switch is positioned on the shell of described mobile terminal.
5. loud speaker module according to claim 1, it is characterized in that: described N be more than or equal to 4 even number, described sounding component forms sound channel group between two, and two sounding components in each sound channel group respond the audio signal representing L channel or R channel respectively.
6. loud speaker module according to claim 5, is characterized in that: described allocation units comprise M branch switch, and described M equals 0.5N, described switch and described sound channel group one_to_one corresponding, and the place parallel branch of described sound channel group is located at by described switch.
7. loud speaker module according to claim 5, is characterized in that: two sounding components being in same sound channel group are located at described mobile terminal arbitrary both sides relatively in length or Width respectively.
8. loud speaker module according to claim 1, is characterized in that: described sounding component is loudspeaker.
9. a mobile terminal, is characterized in that: be provided with the loud speaker module in claim 1 to 8 described in any one in described mobile terminal.
10. mobile terminal according to claim 9, is characterized in that: described mobile terminal is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777135.9U CN205081953U (en) | 2015-09-30 | 2015-09-30 | Speaker module and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520777135.9U CN205081953U (en) | 2015-09-30 | 2015-09-30 | Speaker module and mobile terminal |
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| Publication Number | Publication Date |
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| CN205081953U true CN205081953U (en) | 2016-03-09 |
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| CN201520777135.9U Active CN205081953U (en) | 2015-09-30 | 2015-09-30 | Speaker module and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106559725A (en) * | 2016-10-31 | 2017-04-05 | 杭州联络互动信息科技股份有限公司 | A kind of a kind of circuit and sound equipment of dynamic regulation multi-loudspeaker group impedance |
-
2015
- 2015-09-30 CN CN201520777135.9U patent/CN205081953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106559725A (en) * | 2016-10-31 | 2017-04-05 | 杭州联络互动信息科技股份有限公司 | A kind of a kind of circuit and sound equipment of dynamic regulation multi-loudspeaker group impedance |
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