CN103812972A - Electronic device - Google Patents
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- CN103812972A CN103812972A CN201210455262.8A CN201210455262A CN103812972A CN 103812972 A CN103812972 A CN 103812972A CN 201210455262 A CN201210455262 A CN 201210455262A CN 103812972 A CN103812972 A CN 103812972A
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Abstract
The invention discloses an electronic device for solving the technical problem that speaker sound cavity design in the prior art fails to reach standards. The electronic device comprises a casing, a first cavity formed in the casing, a second cavity formed in the casing, a sound production unit disposed in the first cavity and a connecting structure enabling the first cavity to be communicated with the second cavity. When the sound production unit produces sound, air in the first cavity and the second cavity can be caused to vibrate.
Description
Technical field
The application relates to electronic technology field, particularly a kind of electronic equipment.
Background technology
Now, the design of mobile phone is all pursued thin and light, especially intelligent machine, the disconnected plate design of stacking general employing, arranges respectively platelet at the two ends of mobile phone, the loudspeaker of mobile phone are positioned on the platelet of mobile phone bottom, stacking for conserve space, above the platelet of bottom, also placing main antenna shell fragment, motor, platelet FPC connector, the devices such as Cable wiring connector.
But present inventor realizing in the process of invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
On the limited area of platelet, because put the devices such as main antenna shell fragment, the sound cavity space that loudspeaker can occupy is just very little, causes the loudspeaker sound chamber volume of electronic equipment to design substandard technical problem, and then it is really undesirable to make loudspeaker go out audio, cannot reach tonequality requirement;
In addition, because the stack design of mobile phone separates the cavity in casing, some cavity can not be utilized, cause the technical problem of space waste.
Summary of the invention
The embodiment of the present application, by a kind of electronic equipment is provided, designs substandard technical problem in order to the loudspeaker sound chamber volume that solves electronic equipment of the prior art.
A kind of electronic equipment that the embodiment of the present application provides, comprising:
One casing;
The first cavity, is formed in described casing;
The second cavity, is formed in described casing;
Sound-producing device, is seated in described the first cavity;
One conducting structure, makes to be communicated with between described the first cavity and described the second cavity by described conducting structure, in the time that described sound-producing device is sounded, can cause the Gas Vibration in described the first cavity and described the second cavity.
Optionally, described electronic equipment also comprises:
One mainboard, is positioned at described casing, and described mainboard comprises first surface and second.
Optionally, described the first cavity is specially the cavity forming by between the described first surface of described mainboard and described casing.
Optionally, described the second cavity is specially described second cavity forming with described casing by described mainboard.
Optionally, described conducting structure is specially the through hole of equipment on described mainboard, by described through hole, described the first cavity is communicated with described the second cavity.
Optionally, described the first cavity is specially the cavity with the first connector being formed in described casing.
Optionally, described the second cavity is specially the cavity that forms the second connector having in described casing.
Optionally, described conducting structure is specially a tube connector, by the first end of described tube connector being inserted to described the first connector, the second end of described tube connector is inserted to described the second connector, to realize, described the first cavity and described the second cavity is communicated with.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt and on the mainboard of electronic equipment, design a conducting structure, make to be positioned at the first cavity and the second cavity conducting on mainboard two sides, solved the loudspeaker sound chamber volume of electronic equipment in prior art and designed substandard technical problem, having realized is that electronic equipment loudspeaker go out more preferably technique effect of audio fruit.
(2) due in the embodiment of the present application, adopt in the cavity in electronic equipment and design connector, make conducting structure can pass through these connectors by the technological means of multiple cavity conductings, solve in prior art because stack design separates the cavity in casing, the technical problem that causes space waste, has realized the technique effect that makes full use of the space in electronic device shell.
Accompanying drawing explanation
The structure chart that positive the first cavity of mobile phone that Fig. 1 provides for the embodiment of the present application forms;
The structure chart that the mobile phone back side the second cavity that Fig. 2 provides for the embodiment of the present application forms;
The not structural representation of coplanar cavity of use conducting structure connection that Fig. 3 provides for the embodiment of the present application.
Embodiment
The embodiment of the present application, by a kind of electronic equipment is provided, designs substandard technical problem in order to the loudspeaker sound chamber volume that solves electronic equipment of the prior art.
Technical scheme in the embodiment of the present application is for addressing the above problem, and general thought is as follows:
A kind of electronic equipment is provided, comprises:
One casing;
The first cavity, is formed in described casing;
The second cavity, is formed in described casing;
Sound-producing device, is seated in described the first cavity;
One conducting structure, makes to be communicated with between described the first cavity and described the second cavity by described conducting structure, in the time that described sound-producing device is sounded, can cause the Gas Vibration in described the first cavity and described the second cavity.
Visible, the application is owing to being adopted as the technological means of electronic device design one conducting structure, solve in prior art because the Volume design of electronic equipment obtains smaller, cause the loudspeaker sound chamber volume of electronic equipment to design substandard technical problem, realize increase sound chamber volume, thereby made tone quality of horn reach the technique effect of designing requirement.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
The application provides a kind of electronic equipment, and described electronic equipment is to be positioned at sound-producing device and described sound-producing device the cavity inside that the shell of described electronic equipment forms, and the Gas Vibration relying in described cavity carrys out sounding.Such as, mobile phone, MP4, panel computers etc. can utilize the Gas Vibration in casing internal cavity to carry out sounding, in the embodiment of the present application take mobile phone as example.
As depicted in figs. 1 and 2, be the electronic equipment that the embodiment of the present application provides, comprising:
The first cavity 101, is formed in described casing;
The second cavity 102, is formed in described casing;
In specific implementation process, the first cavity 101 and the second cavity 102 can be the cavitys that is positioned at electronic device shell 10 optional positions, such as the first cavity 101 and the second cavity 102 are all positioned at the bottom of mobile phone, and be all positioned at the front of mainboard, or the first cavity 101 and the second cavity 102 lay respectively at the two ends of mobile phone, centre is battery of mobile phone, and the first cavity 101 and the second cavity 102 do not have common sides.
Because the first cavity 101 and the second cavity 102 can be arranged on arbitrary position of casing 101, therefore which position the embodiment of the present application that the first cavity 101 and the second cavity 102 are specifically positioned at casing 10 does not limit, the embodiment that the application provides is take mobile phone as example, because mobile phone on the market nowadays is all pursued frivolous, so disconnected plate design of stacking most employing, in casing 10 inside, mid portion is generally battery, and main antenna shell fragment, motor, platelet FPC connector, the devices such as Cable wiring connector are all that design is at fuselage two ends, be in casing 10 spaces at battery two ends, the first cavity 101 and the second cavity 102 in the embodiment of the present application just illustrate with the mainboard two sides that is formed on mobile phone bottom.
Described the first cavity 101 is specially the cavity forming by between the described first surface of described mainboard 20 and described casing 10.
Described the second cavity 102 is specially described second cavity forming with described casing 10 by described mainboard 20.
Sound-producing device 30, is seated in described the first cavity 101;
In specific implementation process, in the first cavity 101, not only put and have generating means 30, also comprise the devices such as main antenna shell fragment, motor, platelet FPC connector, Cable wiring connector;
The second cavity 102 is specifically as follows any cavity except generating means 30 place cavitys in casing 10, in this application take the second cavity 102 be by second 202 of mainboard 20 cavity forming with casing 10 as example, be the two sides that the first cavity 101 and the second cavity 102 lay respectively at cell phone mainboard 20.
In specific implementation process, although described the first cavity 101 can put down the devices such as sound-producing device 30, main antenna shell fragment, motor, platelet FPC connector, Cable wiring connector, but the sound-producing device 30 of general mobile phone all needs reserved certain space to be used as sound cavity space, make sound-producing device 30 can cause Gas Vibration in the time of sounding, auxiliary sound-producing device 30 reaches default sounding effect.Here illustrate as an example of the A698T of association mobile phone example, generating means 30 is specially the loudspeaker of this mobile phone, what this kind of type was selected is 2012 loudspeaker, sound chamber volume General Requirements is not less than 2.0cc, due to structural design spatial limitation, the actual measurement mobile phone interior sound of the first cavity 101 chamber volume is 1.5cc now, cannot meet sound chamber volume design standard, it is undesirable that loudspeaker go out audio fruit, cannot reach tonequality requirement, in order to increase the sound chamber volume of loudspeaker, in the cavity structure in the embodiment of the present application in hand set machine shell 10, increase by a conducting structure 40;
Conducting structure 40, makes connection between described the first cavity 101 and described the second cavity 102 by described conducting structure 40, in the time that described sound-producing device 30 is sounded, can cause the Gas Vibration in described the first cavity 101 and described the second cavity 102.
In specific implementation process, described conducting structure 40 is specially the through hole of equipment on described mainboard, by described through hole, described the first cavity 101 is communicated with described the second cavity 102.
In specific implementation process, because the first cavity 101 in the embodiment of the present application and the second cavity 102 lay respectively at the two sides of mainboard, so now conducting structure 40 can be the through hole being positioned on mainboard, such as being square or circular hole, this through hole is set to square through-hole in the embodiment of the present application, for the A698T of the association mobile phone in the embodiment of the present application, the size of this square through-hole can be designed as 5*5mm, because this through hole is by the first cavity 101 and the second cavity 102 conductings, can be that the first cavity 101 increases sound chamber volume 0.6CC like this.
Visible, the application designs a conducting structure owing to adopting on the mainboard of electronic equipment, make to be positioned at the first cavity and the second cavity conducting on mainboard two sides, solved the loudspeaker sound chamber volume of electronic equipment in prior art and designed substandard technical problem, having realized is that electronic equipment loudspeaker go out more preferably technique effect of audio fruit.
Except arranging a through hole between the first cavity and the second cavity, the application also provides the conducting structure that increases cavity volume in another in the embodiment of the present application, and this structure is specific as follows:
Further, described the first cavity is specially the cavity with the first connector being formed in described casing.
Further, described the second cavity is specially the cavity with the second connector forming in described casing.
Further, described conducting structure is specially a tube connector, by the first end of described tube connector being inserted to described the first connector, the second end of described tube connector is inserted to described the second connector, to realize, described the first cavity and described the second cavity is communicated with.
In specific implementation process, when the second cavity is not to be positioned at the first cavity back side, two cavitys do not have public face, such as, the first cavity and the second cavity lay respectively on the mainboard at two ends of battery of mobile phone, can in the first cavity and the second cavity, design respectively a connector, conducting structure design is become to the structure of similar pipe, two of pipe is connected to the first interface of the first cavity, and the second interface of the second cavity, to realize the effect that the first cavity is communicated with the second cavity.
Visible, the embodiment of the present application is owing to adopting design interface on cavity wall, conducting structure design is become to tube connector form, and the conducting structure of tube connector form, has been realized the technique effect of not coplanar cavity conducting the technological means of two cavity conductings by interface.
Further, if the scheme of above-mentioned extended cavity is applied in the sound cavity space of the expansion loudspeaker of mentioning in the embodiment of the present application, can be by non-the two ends of the tube connector horn shape that She Ji not become, make the place of tube connector the closer to cavity wall, opening is larger, makes the range better effects if of loudspeaker.As shown in Figure 3, have respectively first interface 201 and the second interface 202 at the first cavity 101 of electronic device shell 10 interior formation and above the cavity wall of the second cavity 102, conducting structure 40 designs become the tube connector of the similar horn shape in two ends.
Visible, the embodiment of the present application is owing to adopting the tube connector that conducting structure design can be become to the similar horn shape in two ends, not only solve two not coplanar cavity conductings, and also solve due to two distant technical problems that may affect generating means range scope that cause of cavity distance, further realized the effect that improves generating means tonequality.
Because the stack design of current mobile phone is pursued frivolous effect, battery two ends in hand set machine shell space placing the device of a lot of necessity, remaining space is also very little, in the time that the free space of the second cavity still can not meet the needed sound of the sound-producing device chamber volume in the first cavity, it can be the connector of the 3rd cavity design in casing, by the first cavity, the second cavity is all communicated with the 3rd cavity, that is to say, the technical scheme providing by the embodiment of the present application: coplanar if cavity has, just conducting structure design is become to the through hole in common sides, if cavity is not coplanar, just design interface on cavity wall, becomes tube connector form by conducting structure design, is connected on the interface of cavity wall, like this, all cavitys that are utilized in electronic device shell all can be coupled together.
Visible, the embodiment of the present application is owing to designing connector in the cavity adopting in electronic equipment, make conducting structure can pass through these connectors by the technological means of multiple cavity conductings, solve in prior art because stack design separates the cavity in casing, the technical problem that causes space waste, has realized the technique effect that makes full use of the space in electronic device shell.
In specific implementation process, owing to having placed a lot of devices in casing, must cause the not of uniform size of each cavity of forming in casing, and position does not have rule yet, the embodiment of the present application is in order to reach the effect of the sound chamber volume that expands sound-producing device, can not affect again mobile phone and pursue frivolous stack design, so the material of the conducting structure of the not coplanar cavity of the connection that the embodiment of the present application provides should meet following condition:
First, the material of tube connector should be deformable flexible material, so that realize conducting function for forming between the irregular cavity in position; Secondly,, in order additionally not increase the weight of electronic equipment, the manufactured materials of tube connector should be selected light material as far as possible; Finally, tube connector should select the good material of soundproof effect to make as far as possible, so that guarantee the sound quality in transmitting procedure.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt and on the mainboard of electronic equipment, design a conducting structure, make to be positioned at the first cavity and the second cavity conducting on mainboard two sides, solved the loudspeaker sound chamber volume of electronic equipment in prior art and designed substandard technical problem, having realized is that electronic equipment loudspeaker go out more preferably technique effect of audio fruit.
(2) due in the embodiment of the present application, adopt in the cavity in electronic equipment and design connector, make conducting structure can pass through these connectors by the technological means of multiple cavity conductings, solve in prior art because stack design separates the cavity in casing, the technical problem that causes space waste, has realized the technique effect that makes full use of the space in electronic device shell.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (8)
1. an electronic equipment, is characterized in that, comprising:
One casing;
The first cavity, is formed in described casing;
The second cavity, is formed in described casing;
Sound-producing device, is seated in described the first cavity;
One conducting structure, makes to be communicated with between described the first cavity and described the second cavity by described conducting structure, in the time that described sound-producing device is sounded, can cause the Gas Vibration in described the first cavity and described the second cavity.
2. electronic equipment as claimed in claim 1, is characterized in that, described electronic equipment also comprises:
One mainboard, is positioned at described casing, and described mainboard comprises first surface and second.
3. electronic equipment as claimed in claim 2, is characterized in that, described the first cavity is specially the cavity forming by between the described first surface of described mainboard and described casing.
4. electronic equipment as claimed in claim 2, is characterized in that, described the second cavity is specially described second cavity forming with described casing by described mainboard.
5. electronic equipment as claimed in claim 2, is characterized in that, described conducting structure is specially the through hole of equipment on described mainboard, by described through hole, described the first cavity is communicated with described the second cavity.
6. electronic equipment as claimed in claim 1, is characterized in that, described the first cavity is specially the cavity with the first connector being formed in described casing.
7. electronic equipment as claimed in claim 6, is characterized in that, described the second cavity is specially the cavity that forms the second connector having in described casing.
8. electronic equipment as claimed in claim 7, it is characterized in that, described conducting structure is specially a tube connector, by the first end of described tube connector being inserted to described the first connector, the second end of described tube connector is inserted to described the second connector, to realize, described the first cavity and described the second cavity are communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455262.8A CN103812972A (en) | 2012-11-13 | 2012-11-13 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210455262.8A CN103812972A (en) | 2012-11-13 | 2012-11-13 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103812972A true CN103812972A (en) | 2014-05-21 |
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ID=50709162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210455262.8A Pending CN103812972A (en) | 2012-11-13 | 2012-11-13 | Electronic device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103812972A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114806A (en) * | 2018-02-28 | 2021-07-13 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100061040A1 (en) * | 2008-09-05 | 2010-03-11 | Apple Inc. | Handheld computing device |
| CN102427488A (en) * | 2011-11-21 | 2012-04-25 | 上海华勤通讯技术有限公司 | Mobile terminal with sound amplifying function |
| CN202334666U (en) * | 2011-11-21 | 2012-07-11 | 上海华勤通讯技术有限公司 | Mobile phone with sound amplification effect |
-
2012
- 2012-11-13 CN CN201210455262.8A patent/CN103812972A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100061040A1 (en) * | 2008-09-05 | 2010-03-11 | Apple Inc. | Handheld computing device |
| CN102427488A (en) * | 2011-11-21 | 2012-04-25 | 上海华勤通讯技术有限公司 | Mobile terminal with sound amplifying function |
| CN202334666U (en) * | 2011-11-21 | 2012-07-11 | 上海华勤通讯技术有限公司 | Mobile phone with sound amplification effect |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113114806A (en) * | 2018-02-28 | 2021-07-13 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
| CN113114806B (en) * | 2018-02-28 | 2023-09-19 | Oppo广东移动通信有限公司 | Electronic component and electronic device |
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Application publication date: 20140521 |