CN107634409B - Sound generating device module and electronic equipment - Google Patents
Sound generating device module and electronic equipment Download PDFInfo
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- CN107634409B CN107634409B CN201710898248.8A CN201710898248A CN107634409B CN 107634409 B CN107634409 B CN 107634409B CN 201710898248 A CN201710898248 A CN 201710898248A CN 107634409 B CN107634409 B CN 107634409B
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- 210000001503 joint Anatomy 0.000 claims description 12
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- 238000007789 sealing Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 8
- 230000008093 supporting effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000026683 transduction Effects 0.000 description 2
- 238000010361 transduction Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The invention relates to a sound generating device module and electronic equipment, comprising a module shell and a sound generating device component, wherein a female end of a data connector is arranged on the module shell, one end of the female end is provided with an opening for inserting a male end of the data connector, the sound generating device component is arranged in the module shell, the sound outlet side of the sound generating device component is communicated with the opening, and the opening is used as a sound outlet of the sound generating device module. The invention has the technical effect that the data interface jack of the electronic equipment is combined with the sound outlet of the sound generating device.
Description
Technical Field
The invention belongs to the technical field of acoustic-electric transduction, and particularly relates to a sound generating device module and electronic equipment.
Background
The sound generating device module belongs to sound-electricity transduction equipment, and can generate sound through the conversion of electric signals. At present, the speaker is widely applied to electronic equipment, such as mobile electronic terminals of mobile phones, interphones, notebooks and the like. Electronic devices are used as consumer products, have increasingly perfect functions, and gradually become necessary for life of everyone and an indispensable personality element.
With the increasing competition of electronic equipment technology and the increasing surplus performance, the configuration parameters of mobile phones are no longer the main factors of consumers purchasing electronic products, and the appearance of the products has an increasing influence on the products. A good design can promote the pleasing to the eye degree of product, better improvement product competitiveness. The sound generating device module is an important electrical component in electronic equipment, and the electronic equipment is required to be provided with a sound outlet for the sound generating device module, and a sound outlet is usually reserved on the front or side of the electronic equipment. On the other hand, in the existing electronic devices, a data connector jack for charging or data transmission is also generally left. However, too many holes in the electronic device can reduce the aesthetic appearance of the product and waste design space.
Therefore, it is necessary to improve the structure of the electronic product, reduce the open pore structure, and improve the appearance.
Disclosure of Invention
An object of the present invention is to provide a sound generating device module.
According to one aspect of the present invention, there is provided a sound emitting device module, including a module housing and a sound emitting device assembly, wherein a female end of a data connector is provided on the module housing, one end of the female end has an opening for inserting a male end of the data connector, the sound emitting device assembly is provided in the module housing, a sound emitting side of the sound emitting device assembly is communicated with the opening, and the opening is used as a sound emitting port of the sound emitting device module.
Optionally, the module housing further has a sound emitting channel therein, the sound emitting channel is in communication with the opening, and a sound emitting side of the sound emitting device assembly is in communication with the opening via the sound emitting channel.
Optionally, the module shell comprises a middle shell and an upper shell, the middle shell and the upper shell are connected in a sealing way, a mounting groove is formed in the middle shell, and the sound generating device component is mounted in the mounting groove;
the space between the sound generating device component and the upper shell forms a front cavity, and the space between the middle shell and the upper shell forms a sound generating channel communicated with the front cavity;
the opening of the female end is positioned on the middle shell.
Optionally, a sound inlet communicated with the sound outlet channel is formed in the side wall of the female end opening.
Optionally, the module housing has a rectangular-like structure, and the sound generating device assembly and the female end are respectively located at two ends of the module housing in the long axis direction.
Optionally, the opening of the female end is configured such that when the male end of the data connector is inserted into the docking, a gap exists between an inner wall of the opening and the male end of the data connector.
Optionally, a protrusion is provided on an inner wall of the opening, and the protrusion is used for forming a gap with a male end surface of the data connector.
Optionally, the opening is configured to not close an end face of the opening when the male end of the data connector is inserted into the dock;
the periphery of the end face of the opening is provided with raised edges, and gaps are arranged between the raised edges.
Optionally, the female end of the data connector is a socket of a USB connector or a socket of an audio connector.
According to another aspect of the present invention, there is also provided an electronic device including a device housing having a data interface jack, and a sound emitting device module disposed in the device housing, the sound emitting device module having a sound outlet in communication with the data interface jack.
Optionally, a female end of a data connector is provided at the data interface jack, the data interface jack being configured for male end insertion of a data connector to interface with the female end.
Optionally, the sound generating device module is the sound generating device module.
The invention has the technical effect that the sound outlet of the sound generating device module is combined with the data interface jack to form an opening structure.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is an exploded view of a sound emitting device module according to one embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the cross-sectional structure taken along the section A-A in FIG. 1;
FIG. 3 is a schematic diagram of an embodiment of the present invention for providing a sound generating device module;
FIG. 4 is an enlarged schematic view of the sectional structure taken along the section B-B in FIG. 3;
fig. 5 is a schematic structural view of a female end according to an embodiment of the present invention.
In the figure: the sound generating device comprises a module shell 1, a female end 11, a sound outlet 12, a raised edge 13, a notch 14, a sound outlet 15, a sound inlet 16, a raised end 17, a mounting groove 18, an upper shell 101, a middle shell 102, a lower shell 103 and a sound generating device component 2.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
The sound generating device module provided by the invention combines the sound outlet for generating sound and the interface jack for plugging the data wire into one opening, and a sound generating opening structure is not required to be additionally arranged. In one embodiment shown in fig. 1 and 2, a sound emitting device module includes a module housing 1 and a sound emitting device assembly 2. The module housing 1 has a female end 11, and one end of the female end 11 has an opening. The opening is used for inserting the male end of the data connector. Typically, the male end of the data connector is the insertion end and the female end is the fixed end. The male end of the data connector can be inserted into the opening from the outside to form an insertion butt joint with the female end positioned in the opening.
The sound generating device assembly 2 is arranged in the module housing 1. The sound emitting device assembly 2 communicates with the opening, which at the same time also serves as the sound outlet 12 of the sound emitting device module. Through which sound generated by the sound emitting device assembly 2 when in operation can be transmitted. When the invention is applied to the electronic equipment, the female end 11 is communicated with the data interface jack of the electronic equipment, so that the data interface jack of the electronic equipment and the sound emitting hole can be combined into a whole, and the sound emitting hole does not need to be independently arranged. The data interface jack of the electronic device can be used for data interface insertion and also can be used for sound output. The appearance attractiveness of the electronic product is improved; and simultaneously saves the design space of the appearance of the electronic product. And when electronic equipment has the requirement to waterproof grade, can only set up the sealing member in data interface jack department and waterproof, it is more easy to set up the sealing member waterproof in data interface jack department in comparison with the design waterproof in original sound trompil department to the trompil reduces, and the place that needs sealing treatment just also reduces, and this has just reduced sealing in place, waterproof performance reduces the possibility.
Optionally, as shown in fig. 1-4, the module housing 1 also has an acoustic channel 15 therein. One end of the sound emitting channel 15 is communicated with the sound emitting side of the sound emitting device assembly 2 and is used for transmitting sound emitted by the sound emitting device assembly 2 during operation. The other end of the sound outlet channel 15 is communicated with the female end 11, and sound is guided into the female end 11 and is transmitted out through the sound outlet 12. The shape and length of the sound channel can be designed as desired by a person skilled in the art. For example, in order to match the internal space structure of the electronic device, the sound generating device module is far away from the data interface jack of the electronic device, and a person skilled in the art can separate the female end from the sound generating device module by designing the shape of the sound generating channel, connect the female end with the data interface jack of the electronic device, and combine the data interface jack and the sound generating hole of the electronic device into one.
Preferably, as shown in fig. 1 to 4, the module case 1 includes a middle case 102 and an upper case 101. The middle case 102 and the upper case 101 are hermetically connected. The middle shell 102 is provided with a mounting groove 18, the mounting groove 18 is used for accommodating the sound generating device assembly 2, and the sound generating device assembly 2 is mounted in the mounting groove 18. The space between the sound emitting device assembly 2 and the upper housing 101 forms a front cavity. The space between the middle case 102 and the upper case 101 forms an acoustic output channel 15 communicating with the front cavity. The opening of the female end 11 is located on the middle shell 102. The module housing 1 may further include a lower case 103 sealingly connected to the middle case 102. The space between the lower case 103 and the middle case 102 forms a rear cavity. The other side of the sound generating device component 2 is communicated with the rear cavity.
Preferably, the upper shell 101 or the lower shell 103 can be made of stainless steel materials, so that the thickness of the upper shell 101 or the lower shell 103 can be effectively reduced under the condition of ensuring the supporting strength, the volume of a front cavity or a rear cavity is finally increased, and the performance of the loudspeaker module is improved.
Preferably, as shown in fig. 4, a sound inlet 16 communicated with the sound outlet channel 15 is formed on the side wall of the opening of the female end 11, and the sound outlet channel 15 is communicated with the female end 11 through the sound inlet 16, so that sound can be transmitted.
Alternatively, as shown in fig. 1 and 3, the module case 1 has a rectangular-like structure, i.e., an overall shape similar to a rectangle, and is compact. The sound generating device component 2 and the female end 11 are respectively positioned at two ends of the module shell 1 in the long axis direction, so that the assembly is convenient, and the space in the module is better utilized.
Alternatively, as shown in fig. 5, the female end 11 may be configured by structural design to: when the male end of the data connector is inserted into the sound outlet 12 to be in butt joint with the female end 11, a gap can exist between the male end of the data connector and the inner wall of the opening of the female end 11, so that sound can be transmitted outwards through the gap. The structural design can reduce negative effects such as blocking generated by the sound emission and acoustic performance of the sound generating device module when the male end and the female end of the data connector are in butt joint. In a preferred embodiment, as shown in fig. 2 and 4, a protrusion 17 is provided on the inner wall of the opening, the protrusion 17 being adapted to form a gap with the male end surface of the data connector inserted into the opening. The bulge 17 can also form a certain supporting effect on the male end of the data joint, so that the stability of butt joint is improved.
Optionally, the opening does not close the opening when the female and male ends of the data connector are mated. For example, in some embodiments, the opening of the data interface channel is directly connected to the outside as a data interface jack of the electronic device, and the male end of the data connector is an insertion end, and the other end is a tail end, where the tail end is usually much larger than the insertion end. From the aesthetic point of view, the size of the opening is not suitable to be designed to exceed the size of the tail end, and by shortening the insertion stroke of the insertion end, a gap exists between the opening and the tail end when the female end and the male end of the data connector are in butt joint, namely, the opening is not closed when the female end and the male end of the data connector are in butt joint, so that adverse effects on noise emission, acoustic performance and the like of the sounding device module are avoided. Further preferably, as shown in fig. 1 and 3, the periphery of the opening has raised edges 13, with gaps 14 between the raised edges 13. The protruding edge 13 can be used for providing support for the male end of the data connector when the female end and the male end of the data connector are in butt joint, and provides a supporting point for the male end when the butt joint of the female end and the male end of the data connector is completed, so that the male end is prevented from shaking, and the condition of closing the opening can occur at the moment. In order to ensure a smooth sound transmission, a gap 14 is provided between the raised edges 13, so that sound can be transmitted from the gap 14. The arrangement can ensure that the opening is used as the sound outlet 12 or a data interface jack of the electronic equipment, sound can always be transmitted outwards, and the data connector cannot be closed because of butt joint of a female end and a male end of the data connector. Further preferably, only two symmetrical convex edges 13 are provided around the opening, so that the notch 14 is large enough to avoid negative effects on the sound emission and acoustic performance of the sound generating device module.
Optionally, the data interface channel of the present invention may be set according to any type of connector, that is, any type of connector may be applied to the technical solution of the present invention. The invention is not limited by the comparison. The type of data connector is preferably a USB connector such as Mini-USB and Micro-USB. The preferred embodiment is where the female end of the data connector is a socket of a USB connector or a socket of an audio connector. Is convenient to be used in combination with most electronic equipment.
The invention further provides electronic equipment. According to the electronic equipment, the sound-emitting holes can be omitted in the appearance of the equipment, and the appearance attractiveness is improved. The electronic equipment comprises an equipment shell and a sounding device module, wherein the equipment shell is provided with a data interface jack, the data interface jack is used for enabling a male end and a female end of a data connector to be in butt joint at the data interface jack, the sounding device module is provided with a sounding port, and the sounding device module is arranged in the equipment shell. And the sound outlet of the sound generating device module is communicated with the data interface jack. At this time, the data interface jack of the electronic device and the sound emitting hole are combined into a whole, the sound emitting hole is not required to be independently arranged, and the data interface jack of the electronic device can be used for data interface insertion and sound output. The appearance attractiveness of the electronic product is improved; and simultaneously saves the design space of the appearance of the electronic product. And when electronic equipment has the requirement to waterproof grade, can only set up the sealing member in data interface jack department and waterproof, set up the sealing member waterproof in data interface jack department and compare in original sound opening department design waterproof more easily. Further, the openings in the electronic device are reduced, and the places needing sealing treatment are correspondingly reduced, so that the possibility of poor sealing and reduced waterproof performance is reduced. For example, with a sound emitting device module as shown in fig. 5, the sound outlet 12 is in docking communication with a data interface jack of an electronic device.
Optionally, a female end of a data connector is provided at the data interface jack, the data interface jack being configured for male end insertion of a data connector to interface with the female end. The sound outlet of the sound generating device module is communicated with the female end, so that sound can be transmitted outwards through the data interface jack.
The sound generating device module comprising the female end of the data connector and the sound generating device assembly can be adopted, and the sound outlet of the sound generating device module is directly in butt joint communication with the data interface jack, so that sound can be transmitted outwards through the data interface jack. Those skilled in the art can make the selection according to actual needs.
While certain specific embodiments of the invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. The sound generating device module is characterized by comprising a module shell and a sound generating device assembly, wherein a female end of a data connector is arranged on the module shell, one end of the female end is provided with an opening for inserting a male end of the data connector, the sound generating device assembly is arranged in the module shell, the sound outlet side of the sound generating device assembly is communicated with the opening, and the opening is used as a sound outlet of the sound generating device module;
the opening is configured to not close an end face of the opening when the male end of the data connector is inserted into the butt joint;
the periphery of the end face of the opening is provided with raised edges, and gaps are arranged between the raised edges.
2. The sound emitting device module of claim 1, wherein the module housing further has a sound emitting channel therein, the sound emitting channel in communication with the opening, the sound emitting side of the sound emitting device assembly in communication with the opening via the sound emitting channel.
3. The sound emitting device module of claim 2, wherein the module housing comprises a middle shell and an upper shell, the middle shell and the upper shell are in sealing connection, a mounting groove is formed in the middle shell, and the sound emitting device assembly is mounted in the mounting groove;
the space between the sound generating device component and the upper shell forms a front cavity, and the space between the middle shell and the upper shell forms a sound generating channel communicated with the front cavity;
the opening of the female end is positioned on the middle shell.
4. The sound generating device module as recited in claim 3, wherein a sound inlet communicating with the sound outlet channel is provided on a sidewall of the female end opening.
5. The sound generating device module of claim 1, wherein the module housing has a rectangular-like structure, and the sound generating device assembly and the female end are respectively positioned at two ends of the module housing in the long axis direction.
6. The sound emitting device module of claim 1, wherein the opening of the female end is configured such that a gap exists between an inner wall of the opening and the male end of the data connector when the male end of the data connector is inserted into the docking.
7. The sound emitting device module of claim 6, wherein the inner wall of the opening is provided with a protrusion for forming a gap between the inner wall of the opening and the male end surface of the data connector.
8. The sound emitting device module of claim 1, wherein the female end of the data connector is a socket of a USB connector or a socket of an audio connector.
9. The electronic equipment is characterized by comprising an equipment shell and a sound generating device module, wherein the equipment shell is provided with a data interface jack, the sound generating device module is arranged in the equipment shell and is provided with a sound outlet, and the sound outlet is communicated with the data interface jack;
the sound generating device module is the sound generating device module of any one of claims 1-8.
10. The electronic device of claim 9, wherein a female end of a data connector is provided at the data interface jack, the data interface jack configured for male end insertion of a data connector to interface with the female end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898248.8A CN107634409B (en) | 2017-09-28 | 2017-09-28 | Sound generating device module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710898248.8A CN107634409B (en) | 2017-09-28 | 2017-09-28 | Sound generating device module and electronic equipment |
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| Publication Number | Publication Date |
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| CN107634409A CN107634409A (en) | 2018-01-26 |
| CN107634409B true CN107634409B (en) | 2024-03-29 |
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| CN201710898248.8A Active CN107634409B (en) | 2017-09-28 | 2017-09-28 | Sound generating device module and electronic equipment |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547590A (en) * | 2018-10-15 | 2019-03-29 | 华为技术有限公司 | The sound adjusting method of shell structure, mobile terminal and mobile terminal |
| CN109788397B (en) * | 2019-03-14 | 2020-09-25 | Oppo（重庆）智能科技有限公司 | electronic device |
| CN111447307B (en) * | 2020-01-20 | 2022-01-18 | Oppo广东移动通信有限公司 | Electronic device, external interface component and electronic system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140021929A (en) * | 2012-08-13 | 2014-02-21 | 엘지전자 주식회사 | Mobile terminal |
| CN103700987A (en) * | 2013-10-17 | 2014-04-02 | 深圳市金立通信设备有限公司 | Headphone socket and audio equipment |
| CN204669562U (en) * | 2015-06-09 | 2015-09-23 | 联想(北京)有限公司 | A kind of loudspeaker module and electronic equipment |
| CN106998520A (en) * | 2016-01-22 | 2017-08-01 | 深圳富泰宏精密工业有限公司 | Loudspeaker assembly and the portable electron device with the loudspeaker assembly |
| CN207303576U (en) * | 2017-09-28 | 2018-05-01 | 歌尔股份有限公司 | A kind of sound-producing device module and electronic equipment |
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2017
- 2017-09-28 CN CN201710898248.8A patent/CN107634409B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140021929A (en) * | 2012-08-13 | 2014-02-21 | 엘지전자 주식회사 | Mobile terminal |
| CN103700987A (en) * | 2013-10-17 | 2014-04-02 | 深圳市金立通信设备有限公司 | Headphone socket and audio equipment |
| CN204669562U (en) * | 2015-06-09 | 2015-09-23 | 联想(北京)有限公司 | A kind of loudspeaker module and electronic equipment |
| CN106998520A (en) * | 2016-01-22 | 2017-08-01 | 深圳富泰宏精密工业有限公司 | Loudspeaker assembly and the portable electron device with the loudspeaker assembly |
| CN207303576U (en) * | 2017-09-28 | 2018-05-01 | 歌尔股份有限公司 | A kind of sound-producing device module and electronic equipment |
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| CN107634409A (en) | 2018-01-26 |
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