CN104080021A - Radio module - Google Patents
Radio module Download PDFInfo
- Publication number
- CN104080021A CN104080021A CN201310117541.8A CN201310117541A CN104080021A CN 104080021 A CN104080021 A CN 104080021A CN 201310117541 A CN201310117541 A CN 201310117541A CN 104080021 A CN104080021 A CN 104080021A
- Authority
- CN
- China
- Prior art keywords
- radio reception
- conductive structure
- sound
- aforementioned
- reception module
- 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.)
- Pending
Links
- 230000004308 accommodation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract 3
- 230000003068 static effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a radio module, which comprises a radio element, a shell and a grounding element, wherein the shell comprises a first sound absorption structure, a first conductive structure and an opening, the opening penetrates through the first sound absorption structure and the first conductive structure, an accommodating space is formed in the first conductive structure, the radio element is arranged in the accommodating space, and the first conductive structure is arranged between the first sound absorption structure and the radio element and is electrically connected with the grounding element.
Description
Technical field
The present invention is about a kind of radio reception module; Especially in regard to a kind of radio reception module with conductive structure.
Background technology
Generally speaking; in normal on the electronic product such as notebook computer or mobile phone, have radio reception module; and these electronic products are in the time dispatching from the factory; must detect specification, the safety while use with Protection of consumer by strict Electro Magnetic Compatibility (EMC) and electrostatic discharge testing (ESD) etc.
But user is in the time using these electronic products, because this static producing in the time operating of user still easily causes radio reception module damage, and the electromagnetic wave that radio reception module produces also may impact human body.
Summary of the invention
Because aforementioned existing issue point, a kind of radio reception module is provided in one embodiment of the invention, comprise a radio reception element, one housing and an earth element, aforementioned housing comprises one first sound-absorbing structure, one first conductive structure and a perforate, aforementioned perforate runs through aforementioned the first sound-absorbing structure and the first conductive structure, and aforementioned the first conductive structure is formed with an accommodation space, aforementioned radio reception element is arranged in this accommodation space, wherein aforementioned the first conductive structure is arranged between aforementioned the first sound-absorbing structure and aforementioned radio reception element, and be electrically connected aforementioned earth element.
In an embodiment, aforementioned the first conductive structure has one first point, in abutting connection with aforementioned perforate.
In an embodiment, aforementioned the first sound-absorbing structure has multiple the first perforation, and aforementioned the first conductive structure has more multiple the first protuberances, is arranged in aforementioned the first perforation.
In an embodiment, aforementioned housing also comprises one second sound-absorbing structure and one second conductive structure, aforementioned perforate runs through aforementioned the second sound-absorbing structure and the second conductive structure, and aforementioned the second conductive structure is arranged between aforementioned the first sound-absorbing structure and the second sound-absorbing structure, and be electrically connected aforementioned earth element.
In an embodiment, aforementioned the first conductive structure and aforementioned the second conductive structure are formed in one, and are formed with two roughly symmetrical F font cross sections.
In an embodiment, aforementioned the second conductive structure has one second point, in abutting connection with aforementioned perforate.
In an embodiment, aforementioned the second sound-absorbing structure has multiple the second perforation, and aforementioned the second conductive structure has more multiple the second protuberances, is arranged in aforementioned the second perforation.
In an embodiment, the position of aforementioned perforate is corresponding to aforementioned radio reception element.
In an embodiment, the material of aforementioned the first sound-absorbing structure comprises acoustical cotton.
In an embodiment, aforementioned radio reception element is electrically connected aforementioned earth element.
Brief description of the drawings
Figure 1A represents the radio reception module cutaway view of one embodiment of the invention.
Figure 1B represents the radio reception module cutaway view of another embodiment of the present invention.
Fig. 2 represents the radio reception module cutaway view of further embodiment of this invention.
Wherein, description of reference numerals is as follows:
10,10 '～radio reception module;
100～radio reception element;
200～housing;
202～the first sound-absorbing structures;
202a～the first perforation;
204～the first conductive structures;
204a～the first point;
204b～the first protuberance;
206～perforate;
208～the second sound-absorbing structures;
208a～the second perforation;
210～the second conductive structures;
210a～the second point;
210b～the second protuberance;
300～earth element;
S～accommodation space.
Embodiment
Please first consult shown in Figure 1A, the radio reception module 10 of one embodiment of the invention can be installed on the electronic products such as a notebook computer or mobile phone, and it mainly comprises a radio reception element 100, a housing 200 and an earth element 300.
Aforementioned housing 200 comprises one first sound-absorbing structure 202, one first conductive structure 204, a perforate 206, one second sound-absorbing structure 208 and one second conductive structure 210, aforementioned the first conductive structure 204 is formed with an accommodation space S, can be in order to accommodating radio reception element 100, and aforementioned perforate 206 runs through the first sound-absorbing structure 202, the first conductive structure 204, the second sound-absorbing structure 208 and the second conductive structure 210, and be interconnected with accommodation space S, make external voice can be sent to radio reception element 100.In the present embodiment, the position of perforate 206 is corresponding to radio reception element 100, and radio reception element 100 can comprise a mini microphone and a radio reception circuit (not shown) of mutual electric connection, and by being electrically connected with the earth element 300 of radio reception module 10, and external static can be derived to radio reception module 10, to avoid static to cause radio reception element 100 to damage.
Shown in Figure 1A, aforementioned housing 200 is mainly by two sound-absorbing structures (first, the second sound-absorbing structure 202 and 208) and two conductive structures (first, the second conductive structure 204 and 210) institute form, wherein the first conductive structure 204 and the second conductive structure 210 can be formed in one, and there are two roughly symmetrical F font cross sections, and the first sound-absorbing structure 202 is positioned at first, between the second conductive structure 204 and 210, the second 208 of sound-absorbing structures are arranged at the outside of the second conductive structure 210, wherein first, the material of the second sound-absorbing structure 202 and 208 is for example acoustical cotton, can avoid accordingly external acoustic waves to be reflected, and and then provide good radio reception effect.In addition, 204 and 210 of first, second conductive structures can comprise the material such as conductive fabric or aluminium foil.
Will be appreciated that, housing 200 in the present embodiment is made up of two sound-absorbing structures and conductive structure, but, in other embodiment, housing 200 also can comprise more multi-layered sound-absorbing structure and conductive structure, or is only formed (as shown in Figure 1B) by sound-absorbing structure and the conductive structure of single.
What need special instruction is, aforementioned the first conductive structure 204 is arranged between the first sound-absorbing structure 202 and radio reception element 100, aforementioned the second conductive structure 210 be arranged at or the first sound-absorbing structure 202 and the second sound-absorbing structure 208 between, wherein first, the second conductive structure 204 and 210 is all electrically connected mutually with the earth element 300 of radio reception module 10, in addition, the first conductive structure 204 and the second conductive structure 210 are formed with more respectively one first point 204a and one second point 210a, wherein the first point 204a and the second point 210a are respectively in abutting connection with aforementioned perforate 206 (as shown in Figure 1A), can make accordingly external static in the time entering radio reception module 10 via perforate 206, can be through the first conductive structure 204, the conducting path of the second conductive structure 210 and earth element 300 and reach the effect of leading off, the electromagnetic wave that radio reception circuit in radio reception element 100 produces simultaneously, also can prevent that it from diffusing to the outside safety that has influence on user of radio reception module 10 by identical conduction pattern.
Fig. 2 represents the radio reception module 10 ' of further embodiment of this invention, it has the structure similar with the embodiment of Figure 1A, but, first of housing 200 in this embodiment, on the second sound-absorbing structure 202 and 208 (acoustical cotton material), be formed with more respectively multiple the first perforation 202a and multiple the second perforation 208a, and first, the second conductive structure 204 and 210 is formed with more respectively multiple the first protuberance 204b and multiple the second protuberance 210b, correspondence is arranged in aforementioned the first perforation 202a and the second perforation 208a respectively, thus, first, the second conductive structure 204 and 210 can provide better leading static off and prevent effect that electromagnetic wave spreads.
In sum, the present invention mainly provides a kind of radio reception module, can be installed on the electronic products such as a notebook computer or mobile phone, comprises a radio reception element, an earth element and the housing being made up of at least one sound-absorbing structure and at least one conductive structure.Wherein, this conductive structure has at least one point, and be arranged between sound-absorbing structure and radio reception element, and and the earth element of radio reception module is electrical connected, can make thus external static in the time entering radio reception module, can lead off via the conducting path of conductive structure and earth element, and then avoid electrostatic damage radio reception element, the while also can prevent the electromagnetic wave diffusion that radio reception element produces and affect human body.
Although the present invention discloses as above with aforesaid embodiment, so it is not in order to limit the present invention.Persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when doing a little change and retouching.Therefore protection scope of the present invention is when being as the criterion depending on the accompanying claim person of defining.
Claims (10)
1. a radio reception module, comprising:
One radio reception element;
One housing, comprise one first sound-absorbing structure, one first conductive structure and a perforate, this perforate runs through this first sound-absorbing structure and this first conductive structure, and this first conductive structure is formed with an accommodation space, this radio reception element is arranged in this accommodation space, and wherein this first conductive structure is arranged between this first sound-absorbing structure and this radio reception element; And
One earth element, is electrically connected this first conductive structure.
2. radio reception module as claimed in claim 1, wherein this first conductive structure has one first point, in abutting connection with this perforate.
3. radio reception module as claimed in claim 1, wherein this first sound-absorbing structure has multiple the first perforation, and this first conductive structure has more multiple the first protuberances, is arranged in described multiple the first perforation.
4. radio reception module as claimed in claim 1, wherein this housing also comprises one second sound-absorbing structure and one second conductive structure, this perforate runs through this second sound-absorbing structure and this second conductive structure, and this second conductive structure is arranged between this first sound-absorbing structure and this second sound-absorbing structure, and is electrically connected this earth element.
5. radio reception module as claimed in claim 4, wherein this first conductive structure and this second conductive structure are formed in one, and are formed with two symmetrical F font cross sections.
6. radio reception module as claimed in claim 4, wherein this second conductive structure has one second point, in abutting connection with this perforate.
7. radio reception module as claimed in claim 4, wherein this second sound-absorbing structure has multiple the second perforation, and this second conductive structure has more multiple the second protuberances, is arranged in described multiple the second perforation.
8. radio reception module as claimed in claim 1, wherein the position of this perforate is corresponding to this radio reception element.
9. radio reception module as claimed in claim 1, wherein the material of this first sound-absorbing structure comprises acoustical cotton.
10. radio reception module as claimed in claim 1, wherein this radio reception element is electrically connected this earth element.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102110820A TWI533710B (en) | 2013-03-27 | 2013-03-27 | Sound receiving module |
| TW102110820 | 2013-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104080021A true CN104080021A (en) | 2014-10-01 |
Family
ID=51601028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310117541.8A Pending CN104080021A (en) | 2013-03-27 | 2013-04-07 | Radio module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104080021A (en) |
| TW (1) | TWI533710B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071472A (en) * | 2006-05-08 | 2007-11-14 | 芯微技术（深圳）有限公司 | Semiconductor fingerprint extracting device with electrostatic protection function |
| CN101304140A (en) * | 2007-05-10 | 2008-11-12 | 大原武芳 | Power supply inserted terminal with wave-projecting protection function |
| CN101304159A (en) * | 2007-05-10 | 2008-11-12 | 大原武芳 | Sudden wave protector |
| CN101381069A (en) * | 2007-09-03 | 2009-03-11 | 宝星电子株式会社 | Condenser microphone using the ceramic package whose inside is encompassed by metal or conductive materials |
| CN201298909Y (en) * | 2008-10-23 | 2009-08-26 | 昆盈企业股份有限公司 | Electronic device with microphone module |
| EP2190215A1 (en) * | 2007-09-10 | 2010-05-26 | Hosiden Corporation | Condenser microphone |
| CN102131139A (en) * | 2010-01-19 | 2011-07-20 | 美商富迪科技股份有限公司 | Microphone package of micro-electro-mechanical system and manufacturing method thereof |
| EP2416544A1 (en) * | 2010-08-06 | 2012-02-08 | Research In Motion Limited | Electromagnetic Shielding and an Acoustic Chamber for a Microphone in a Mobile Electronic Device |
-
2013
- 2013-03-27 TW TW102110820A patent/TWI533710B/en active
- 2013-04-07 CN CN201310117541.8A patent/CN104080021A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071472A (en) * | 2006-05-08 | 2007-11-14 | 芯微技术（深圳）有限公司 | Semiconductor fingerprint extracting device with electrostatic protection function |
| CN101304140A (en) * | 2007-05-10 | 2008-11-12 | 大原武芳 | Power supply inserted terminal with wave-projecting protection function |
| CN101304159A (en) * | 2007-05-10 | 2008-11-12 | 大原武芳 | Sudden wave protector |
| CN101381069A (en) * | 2007-09-03 | 2009-03-11 | 宝星电子株式会社 | Condenser microphone using the ceramic package whose inside is encompassed by metal or conductive materials |
| EP2190215A1 (en) * | 2007-09-10 | 2010-05-26 | Hosiden Corporation | Condenser microphone |
| CN201298909Y (en) * | 2008-10-23 | 2009-08-26 | 昆盈企业股份有限公司 | Electronic device with microphone module |
| CN102131139A (en) * | 2010-01-19 | 2011-07-20 | 美商富迪科技股份有限公司 | Microphone package of micro-electro-mechanical system and manufacturing method thereof |
| EP2416544A1 (en) * | 2010-08-06 | 2012-02-08 | Research In Motion Limited | Electromagnetic Shielding and an Acoustic Chamber for a Microphone in a Mobile Electronic Device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201438473A (en) | 2014-10-01 |
| TWI533710B (en) | 2016-05-11 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |
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| WD01 | Invention patent application deemed withdrawn after publication |