CN104836077A - High-speed transmission connector - Google Patents
High-speed transmission connector Download PDFInfo
- Publication number
- CN104836077A CN104836077A CN201410756531.3A CN201410756531A CN104836077A CN 104836077 A CN104836077 A CN 104836077A CN 201410756531 A CN201410756531 A CN 201410756531A CN 104836077 A CN104836077 A CN 104836077A
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- speed transmission
- transmission connector
- metal
- joint
- ring part
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 71
- 238000005516 engineering process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000000615 nonconductor Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
Abstract
The present invention provides a high-speed transmission connector, comprising: a male connector; an electrical cable connected to the male connector; and a metal protrusion structure formed on an outer surface of the male connector. The high-speed transmission connector provided by the invention can effectively reduce the electromagnetic interference in the device and solve the problem that the traditional antenna element is subjected to the electromagnetic interference of a transmission interface.
Description
Technical field
The present invention has about a kind of high-speed transmission connector, is particularly to the high-speed transmission connector that one can reduce electromagnetic interference (Electromagnetic Interference, EMI).
Background technology
Along with the prosperity of mobile communication technology, mobile device is more prevalent in recent years, such as common: the portable electronic apparatus of hand-held computer, mobile phone, multimedia player and other mixed functions.In order to meet the demand of people, mobile device has the function of radio communication usually.Some contains the range for wireless communication of long distance, such as: mobile phone use 2G, 3G, LTE (Long Term Evolution) system and use the frequency bands for communication of 700MHz, 850MHz, 900MHz, 1800MHz, 1900MHz, 2100MHz, 2300MHz and 2500MHz, some then contains short-range range for wireless communication, such as: Wi-Fi, Bluetooth system uses the frequency bands for communication of 2.4GHz, 5.2GHz and 5.8GHz.
Antenna is element indispensable in the mobile device of support of wireless communication function.It is noted that antenna element is very easy to the interference of the electromagnetic noise being subject to surrounding.For example, when the data transmission interface of mobile device is connected with other external device (ED)s, namely may the normal operation of potato masher antenna element by data transmission interface place spill and leakage electromagnetic wave out.This kind of interference phenomenon will be more obvious when the frequency transmission signal of data transmission interface improves, and it is difficult to be removed by filter, will have a strong impact on the radio communication quality of mobile device.
Summary of the invention
In view of this, the invention provides a kind of high-speed transmission connector.
The invention provides a kind of high-speed transmission connector, comprising: male joint; Cable, is connected to this male joint; And metal protuberance structure, be formed on the outer surface of this male joint.
The present invention separately provides a kind of high-speed transmission connector, comprising: female joint; And metal protuberance structure, be formed on the inner surface of this female joint.
High-speed transmission connector provided by the invention effectively can reduce the electromagnetic interference in device, solves the electromagnetic interference problem that traditional antenna element is subject to coffret.
Accompanying drawing explanation
Figure 1A is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention;
Figure 1B is the generalized section of the high-speed transmission connector according to one embodiment of the invention;
The schematic perspective view that Fig. 2 A is the high-speed transmission connector according to one embodiment of the invention and female joint;
The generalized section that Fig. 2 B is the high-speed transmission connector according to one embodiment of the invention and female joint 250;
Fig. 3 is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention;
Fig. 4 is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention;
Fig. 5 A is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention;
Fig. 5 B is the generalized section of the high-speed transmission connector according to one embodiment of the invention;
The schematic perspective view that Fig. 6 A is the high-speed transmission connector according to one embodiment of the invention and male joint;
The generalized section that Fig. 6 B is the high-speed transmission connector according to one embodiment of the invention and male joint;
Fig. 7 is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention;
Fig. 8 is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention;
Fig. 9 A is the schematic perspective view of the high-speed transmission connector according to one embodiment of the invention; And
Fig. 9 B is for the metal back cover element according to one embodiment of the invention snapping is to the schematic side view of metal fastener components.
Embodiment
For the object of the present invention, feature and advantage can be become apparent, cited below particularly go out specific embodiments of the invention, and coordinate institute's accompanying drawings, be described in detail below.
Figure 1A is the schematic perspective view of the high-speed transmission connector 100 according to one embodiment of the invention.This kind of high-speed transmission connector 100 can be applicable to various high speed data transmission interface, such as: USB (Universal Serial Bus, USB) interface, high-definition multimedia (High-Definition MultimediaInterface, HDMI) interface or serial advanced technology attachment feeder apparatus (Serial Advanced TechnologyAttachment, SATA) interface, but it is also not limited only to this.
As shown in Figure 1A, high-speed transmission connector 100 comprises male joint (Male Connector) 110, cable (Cable) 120, and metal protuberance structure 130.Male joint 110 is usual with made by conductive material, such as: metal.Shape, the kind of male joint 110 are not restricted in the present invention especially.Cable 120 is connected to male joint 110.Metal protuberance structure 130 is formed at (outwardly) on the outer surface of male joint 110.In certain embodiments, high-speed transmission connector 100 more can comprise coating layer 140.Coating layer 140 can cover male joint 110 and cable 120, but can not cover metal protuberance structure 130.Coating layer 140 can with made by non-conductor material, such as: plastic cement, its for the protection of male joint 110 and cable 120 not oxidized.
Figure 1B is the generalized section of the high-speed transmission connector 100 according to one embodiment of the invention.Please also refer to Figure 1A, 1B.The metal protuberance structure 130 be formed in male joint 110 can be roughly the thrust of circular arc, and this metal protuberance structure 130 has metallic elastic.In the embodiment of Figure 1A, 1B, metal protuberance structure 130 comprises ring part, and wherein this ring part is intactly surrounded on the outer surface of male joint 110.In other embodiments, metal protuberance structure 130 also can change other shapes into, such as: the thrust being roughly cube or triangle cylindricality.In further embodiments, metal protuberance structure 130 also only can be formed at (such as: on the wherein side of the outer surface of male joint 110) in the some of male joint 110, and need not be surrounded on the whole outer surface of male joint 110.The detailed use of commodity of metal protuberance structure 130 please refer to described in the following example.
Fig. 2 A is the high-speed transmission connector 100 according to one embodiment of the invention and the schematic perspective view of female joint (Female Connector) 250.Fig. 2 B is the high-speed transmission connector 100 according to one embodiment of the invention and the generalized section of female joint 250.Please also refer to Fig. 2 A, 2B.It is to be understood that female joint 250 can be the various general joint corresponding to male joint 110.For example, if male joint 110 is USB male joint, female joint 250 is USB female joint.When the male joint 110 of high-speed transmission connector 100 is connected with female joint 250, the metal protuberance structure 130 on the outer surface of male joint 110 closely can contact the inner surface of female joint 250.Specifically, because metal protuberance structure 130 has metallic elastic, it can slightly be squeezed and more easily engage with the inner surface of female joint 250.Metal protuberance structure 130 can be used for filling up the gap between male joint 110 and female joint 250, and prevents electromagnetic wave from overflowing in gap China and foreign countries thus.Under design of the present invention, even if there is high-frequency signal to transmit in coffret, its electromagnetic wave produced also can not radiate by the gap between male joint 110 and female joint 250, and this effectively can reduce the electromagnetic interference phenomenon in device.Therefore, the present invention can solve the electromagnetic interference problem that traditional antenna element is subject to coffret, therefore it is well suited for the electronic installation being applied to various support of wireless communication function, such as: Smartphone (Smart Phone), panel computer (TabletComputer), or notebook computer (Notebook Computer), and the communication quality of electronic installation can be promoted.
Fig. 3 is the schematic perspective view of the high-speed transmission connector 300 according to one embodiment of the invention.Fig. 3 and Figure 1A is similar.In the embodiments of figure 3, the metal protuberance structure 330 of high-speed transmission connector 300 comprises the first ring part 331 and the second ring part 332, wherein the first ring part 331 and the second ring part 332 separated from one another and roughly parallel to each other, and to be all surrounded on the outer surface of male joint 110.In other embodiments, metal protuberance structure 330 also can comprise 3,4,5, or more separation and parallel ring part.Under the design of this multiple raised structures, it is excessive and improve electromagnetic interference phenomenon that high-speed transmission connector 300 more fully can reduce electromagnetic wave.All the other features of Fig. 3 are all similar to Figure 1A, so two embodiments all can reach similar operating effect..
Fig. 4 is the schematic perspective view of the high-speed transmission connector 400 according to one embodiment of the invention.Fig. 4 and Figure 1A is similar.In the fig. 4 embodiment, the metal protuberance structure 430 of high-speed transmission connector 400 comprises multiple projection part 431, and wherein these projection parts 431 are separated from one another, and are configured at alternately on the outer surface of male joint 110.Specifically, the projection part 431 of aforementioned separation still with as far as possible can intactly around the outer surface of male joint 110 for principle.In certain embodiments, if the spacing of adjoining two projections part 431 is both set a distance, then the length of each projection part 431 must be greater than this both set a distance had been (such as: 1.2 times, 1.5 times, 2 times of the reducible set distance for this reason of length of each projection part 431, or 3 times), excessive to reduce electromagnetic wave.All the other features of Fig. 4 are all similar to Figure 1A, so two embodiments all can reach similar operating effect.
Fig. 5 A is the schematic perspective view of the high-speed transmission connector 500 according to one embodiment of the invention.Fig. 5 B is the generalized section of the high-speed transmission connector 500 according to one embodiment of the invention.Please also refer to Fig. 5 A, 5B.This kind of high-speed transmission connector 500 can be applicable to various high speed data transmission interface, and such as: USB interface, HDMI or SATA interface, but it is also not limited only to this.
As shown in Fig. 5 A, 5B, high-speed transmission connector 500 comprises female joint 550 and metal protuberance structure 560.Female joint 550 is usual with made by conductive material, such as: metal.Shape, the kind of female joint 550 are not restricted in the present invention especially.Metal protuberance structure 560 is formed at (to inner process) on the inner surface of female joint 550.Metal protuberance structure 560 can be roughly the thrust of circular arc, and this metal protuberance structure 560 has metallic elastic.In the embodiment of Fig. 5 A, 5B, metal protuberance structure 560 comprises ring part, and wherein this ring part is intactly surrounded on the inner surface of female joint 550.In other embodiments, metal protuberance structure 560 also can change other shapes into, such as: the thrust being roughly cube or triangle cylindricality.In further embodiments, metal protuberance structure 560 also only can be formed at (such as: on the wherein side of the inner surface of female joint 550) in the some of female joint 550, and need not be surrounded on the whole inner surface of female joint 550.The detailed use of commodity of metal protuberance structure 560 please refer to described in the following example.
Fig. 6 A is the high-speed transmission connector 500 according to one embodiment of the invention and the schematic perspective view of male joint 110.Fig. 6 B is the high-speed transmission connector 500 according to one embodiment of the invention and the generalized section of male joint 110.Please also refer to Fig. 6 A, 6B.It is to be understood that male joint 110 can be the various general joint corresponding to female joint 550.For example, if female joint 550 is USB female joint, male joint 110 is USB male joint.When the female joint 550 of high-speed transmission connector 500 is connected with male joint 110, the metal protuberance structure 560 on the inner surface of female joint 550 closely can contact male joint 110 outer surface.Specifically, because metal protuberance structure 560 has metallic elastic, it can slightly be squeezed and more easily engage with the outer surface of male joint 110.Metal protuberance structure 560 can be used for filling up the gap between male joint 110 and female joint 550, and prevents electromagnetic wave from overflowing in gap China and foreign countries thus.Under design of the present invention, even if there is high-frequency signal to transmit in coffret, its electromagnetic wave produced also can not radiate by the gap between male joint 110 and female joint 550, and this effectively can reduce the electromagnetic interference phenomenon in device.
Fig. 7 is the schematic perspective view of the high-speed transmission connector 700 according to one embodiment of the invention.Fig. 7 and Fig. 5 A is similar.In the embodiment of Fig. 7, the metal protuberance structure 760 of high-speed transmission connector 700 comprises the first ring part 761 and the second ring part 762, wherein the first ring part 761 and the second ring part 762 separated from one another and roughly parallel to each other, and to be all surrounded on the inner surface of female joint 550.In other embodiments, metal protuberance structure 760 also can comprise 3,4,5 or more separation and parallel ring part.Under the design of this multiple raised structures, it is excessive and improve electromagnetic interference phenomenon that high-speed transmission connector 700 more fully can reduce electromagnetic wave.All the other features of Fig. 7 are all similar to Fig. 5 A, so two embodiments all can reach similar operating effect..
Fig. 8 is the schematic perspective view of the high-speed transmission connector 800 according to one embodiment of the invention.Fig. 8 and Fig. 5 A is similar.In the embodiment in fig. 8, the metal protuberance structure 860 of high-speed transmission connector 800 comprises multiple projection part 861, and wherein these projection parts 861 are separated from one another, and are configured at alternately on the inner surface of female joint 550.Specifically, the projection part 861 of aforementioned separation still with as far as possible can intactly around the inner surface of female joint 550 for principle.In certain embodiments, if the spacing of adjoining two projections part 861 is both set a distance, then the length of each projection part 861 must be greater than this both set a distance (such as: the reducible set distance for this reason of length of each projection part 861 1.2 times, 1.5 times, 2 times or 3 times), excessive to reduce electromagnetic wave.All the other features of Fig. 8 are all similar to Fig. 5 A, so two embodiments all can reach similar operating effect.
Fig. 9 A is the schematic perspective view of the high-speed transmission connector 900 according to one embodiment of the invention.Fig. 9 A is similar to Fig. 5 A.In the embodiment of Fig. 9 A, high-speed transmission connector 900 more comprises metal fastener components 970 and metal back cover element 980.Metal fastener components 970 is connected to the rear side of female joint 550.Specifically, metal fastener components 970 is roughly reverse U shape, and is connected to female joint 550 via two end.In certain embodiments, metal fastener components 970 is soldered to female joint 550 by surface mounting technology (Surface MountTechnology, SMT) processing procedure.After aforementioned surfaces mounting technology processing procedure all completes, metal back cover element 980 ability snapping is to metal fastener components 970 (such as, performing snapping action by manual type).Fig. 9 B is for the metal back cover element 980 according to one embodiment of the invention snapping is to the schematic side view of metal fastener components 970.As shown in Figure 9 B, the metal back cover element 980 on snapping can prevent electromagnetic wave out excessive by the rear side of female joint 550, and then can improve electromagnetic interference phenomenon.Should be noted that, if change, metal back cover element 980 is directly soldered to female joint 550 with surface mounting technology processing procedure, the problem of failure welding then practice often occurs, and this is because the hot blast in processing procedure usually cannot be caused by metal back cover element 980.Therefore, in the embodiment of Fig. 9 A, 9B, adopt and design with the two-piece of metal fastener components 970 in conjunction with metal back cover element 980, and terminate rear ability completely in surface mounting technology processing procedure this two element is made snapping mutually, effectively can overcome the shortcoming that the single type back of the body covers.All the other features of Fig. 9 A, 9B are all similar to Fig. 5 A, 5B, so two embodiments all can reach similar operating effect.
In certain embodiments, one end except cable is connected to except male joint or female joint, the other end of cable also can have the various metal protuberance structures in earlier figures 1A-9B, to reduce the excessive interference of electromagnetic wave come from computer female seat further, and strengthen effect of the present invention.
Show according to some measurements, after use high-speed transmission connector of the present invention or socket, make an uproar at the end (the Noise Floor) of relevant device can reduce about about 10dB.For tending to the coffret specification of high-frequency, high speed now (such as: USB 3.0 specification), the present invention can provide a kind of low cost, dynamical solution, is easily subject to overcome antenna element the problem that radio-frequency radiation disturbs.
It should be noted that above-described component size, component shape, and component parameters all non-be restrictive condition of the present invention.Designer can need to adjust these set points according to difference.High-speed transmission connector of the present invention is not limited in the state illustrated in Figure 1A-9B.The present invention only can comprise any one or more of feature of one or more embodiment any of Figure 1A-9B.In other words, and the illustrated feature of not all must be implemented in the middle of high-speed transmission connector of the present invention simultaneously.
Ordinal number in this specification and claim, such as " first ", " second ", " the 3rd " etc., do not have the precedence relationship in order each other, it only has the different elements of same name for indicating differentiation two.
Though the present invention discloses as above with preferred embodiment; so itself and be not used to limit scope of the present invention; any one of ordinary skill in the art; 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 (20)
1. a high-speed transmission connector, comprising:
Male joint;
Cable, is connected to this male joint; And
Metal protuberance structure, is formed on the outer surface of this male joint.
2. high-speed transmission connector as claimed in claim 1, is characterized in that, more comprise:
Coating layer, cover this male joint and this cable, wherein this coating layer is made by non-conductor material.
3. high-speed transmission connector as claimed in claim 1, it is characterized in that, this metal protuberance structure is the thrust of circular arc.
4. high-speed transmission connector as claimed in claim 1, is characterized in that, when this male joint is connected with female joint, and the inner surface of this metal protuberance close structure ground this female joint of contact.
5. high-speed transmission connector as claimed in claim 4, is characterized in that, this metal protuberance structure for filling up the gap between this male joint and this female joint, and prevents electromagnetic wave from being overflowed by these gap China and foreign countries.
6. high-speed transmission connector as claimed in claim 1, is characterized in that, this metal protuberance structure comprises ring part, and wherein this ring part is surrounded on this outer surface of this male joint.
7. high-speed transmission connector as claimed in claim 1, it is characterized in that, this metal protuberance structure comprises the first ring part and the second ring part, and wherein this first ring part is separated from one another with this second ring part, and is all surrounded on this outer surface of this male joint.
8. high-speed transmission connector as claimed in claim 1, is characterized in that, this metal protuberance structure comprises multiple projection part, and wherein the plurality of projection part is separated from one another, and is configured at alternately on this outer surface of this male joint.
9. high-speed transmission connector as claimed in claim 1, it is characterized in that, this high-speed transmission connector is applied to USB (universal serial bus), HDMI (High Definition Multimedia Interface) or serial advanced technology attachment feeder apparatus interface.
10. a high-speed transmission connector, comprising:
Female joint; And
Metal protuberance structure, is formed on the inner surface of this female joint.
11. high-speed transmission connectors as claimed in claim 10, it is characterized in that, this metal protuberance structure is the thrust of circular arc.
12. high-speed transmission connectors as claimed in claim 10, is characterized in that, when this female joint is connected with male joint, and the outer surface of this metal protuberance close structure ground this male joint of contact.
13. high-speed transmission connectors as claimed in claim 12, is characterized in that, this metal protuberance structure for filling up the gap between this male joint and this female joint, and prevents electromagnetic wave from being overflowed by these gap China and foreign countries.
14. high-speed transmission connectors as claimed in claim 10, is characterized in that, this metal protuberance structure comprises ring part, and wherein this ring part is surrounded on this inner surface of this female joint.
15. high-speed transmission connectors as claimed in claim 10, it is characterized in that, this metal protuberance structure comprises the first ring part and the second ring part, and wherein this first ring part is separated from one another with this second ring part, and is all surrounded on this inner surface of this female joint.
16. high-speed transmission connectors as claimed in claim 10, is characterized in that, this metal protuberance structure comprises multiple projection part, and wherein the plurality of projection part is separated from one another, and is configured at alternately on this inner surface of this female joint.
17. high-speed transmission connectors as claimed in claim 10, is characterized in that, this high-speed transmission connector is applied to USB (universal serial bus), HDMI (High Definition Multimedia Interface) or serial advanced technology attachment feeder apparatus interface.
18. high-speed transmission connectors as claimed in claim 10, is characterized in that, more comprise:
Metal fastener components, is connected to the rear side of this female joint, and wherein this metal fastener components is reverse U shape.
19. high-speed transmission connectors as claimed in claim 18, is characterized in that, this metal fastener components is soldered to this female joint by surface mount skill processing procedure.
20. high-speed transmission connectors as claimed in claim 19, is characterized in that, more comprise:
Metal back cover element, wherein this metal back cover element is after this surface mounting technology processing procedure all completes, then snapping is to this metal fastener components.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361914028P | 2013-12-10 | 2013-12-10 | |
| US61/914,028 | 2013-12-10 | ||
| TW103113181A TWI571021B (en) | 2013-12-10 | 2014-04-10 | Connectors for high-speed transmission |
| TW103113181 | 2014-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104836077A true CN104836077A (en) | 2015-08-12 |
Family
ID=53813792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410756531.3A Pending CN104836077A (en) | 2013-12-10 | 2014-12-10 | High-speed transmission connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104836077A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357355A (en) * | 2015-11-10 | 2016-02-24 | 广东欧珀移动通信有限公司 | Communication terminal, and control method and control apparatus for working state antenna assembly of communication terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333587A (en) * | 2000-07-12 | 2002-01-30 | 莫列斯公司 | Anti-electromagnetic interference seal pad for connector assembly |
| CN2629278Y (en) * | 2003-05-06 | 2004-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWM324882U (en) * | 2006-07-05 | 2008-01-01 | Hon Hai Prec Ind Co Ltd | Electrical connector assembly |
| CN202888527U (en) * | 2012-09-29 | 2013-04-17 | 深圳市和宏实业有限公司 | HDMI joint |
-
2014
- 2014-12-10 CN CN201410756531.3A patent/CN104836077A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1333587A (en) * | 2000-07-12 | 2002-01-30 | 莫列斯公司 | Anti-electromagnetic interference seal pad for connector assembly |
| CN2629278Y (en) * | 2003-05-06 | 2004-07-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWM324882U (en) * | 2006-07-05 | 2008-01-01 | Hon Hai Prec Ind Co Ltd | Electrical connector assembly |
| CN202888527U (en) * | 2012-09-29 | 2013-04-17 | 深圳市和宏实业有限公司 | HDMI joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105357355A (en) * | 2015-11-10 | 2016-02-24 | 广东欧珀移动通信有限公司 | Communication terminal, and control method and control apparatus for working state antenna assembly of communication terminal |
| CN105357355B (en) * | 2015-11-10 | 2018-06-12 | 广东欧珀移动通信有限公司 | The control method of communication terminal and its antenna assembly working condition, control device |
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Application publication date: 20150812 |