CN101436744A - Connection port integration module and electronic device with the same - Google Patents
Connection port integration module and electronic device with the same Download PDFInfo
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- CN101436744A CN101436744A CNA2007101864010A CN200710186401A CN101436744A CN 101436744 A CN101436744 A CN 101436744A CN A2007101864010 A CNA2007101864010 A CN A2007101864010A CN 200710186401 A CN200710186401 A CN 200710186401A CN 101436744 A CN101436744 A CN 101436744A
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Abstract
The invention relates to a connecting port integration module suitable for an interface adapter of which one end is provided with a high-definition multimedia interface conversion port and the other end is provided with a digital video interface conversion port. The connecting port integration module comprises a shell, a high-definition multimedia interface conversion port and at least one expansion port. The width of the shell is less than the width of the digital video interface conversion port. The high-definition multimedia interface conversion port is arranged in the shell; the expansion port is arranged in the shell; and the high-definition multimedia interface conversion port and the expansion port are superposed up and down. The invention also provides an electronic device with the connecting port integration module.
Description
Technical field
The present invention relates to the integrate module of a kind of connectivity port module, particularly a kind of a plurality of connectivity ports and use the electronic installation of this integrate module, be i.e. connectivity port integrate module and have the electronic installation of connectivity port integrate module
Background technology
Electronic installations such as motherboard, computer or LCD TV are typically provided with various types of connectivity ports now, connect and set up online with the connector of corresponding all size or interface convertor.
As shown in Figure 1, one circuit board 11 is provided with a plurality of 3.5mm stereo jack 12, a HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, hereinafter to be referred as HDMI) connectivity port 13 and a plurality of general-purpose connecting bus (Universal Serial Bus is hereinafter to be referred as USB) connectivity port 14.Wherein, HDMI connectivity port 13 is because mechanism's specification (as interface width) is less, can't stop or interfere with the 3.5mm stereo jack 12 or the usb connecting port 14 on next door when the HDMI adapter (Adapter) of the standard of insertion.
Because digital video interface (Digital Visual Interface, hereinafter to be referred as DVI) to transmit with the signal of HDMI all be transition minimized differential signaling (the TransitionMinimized Differential Signaling that follows numeral, hereinafter to be referred as TMDS) host-host protocol, so the signal of DVI and HDMI can be by interface convertor 2 switching mutually.When the user is a HDMI transit ports 21 with an end, the other end is the interface convertor 2 of DVI transit ports 22, when being inserted in the HDMI connectivity port 13 on the circuit board 11, because the connectivity port width W 1 of DVI is greater than the connectivity port width W 2 of HDMI, and interface convertor 2 to be bridge joints undersized is interfaced to large-sized interface, therefore, interface convertor 2 can partly stop the 3.5mm stereo jack 12 or the usb connecting port 14 on next door, so can cause the connectivity port 12 that is blocked or interferes, 14 can't use expediently, or even with connectivity port 12,14 other connectors that connect can't insert connectivity port 12 at all smoothly, 14, and cause using above-mentioned connectivity port 12,14.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and defective, propose a kind of connectivity port integrate module of interfering with each other between the connector avoided, and have the electronic installation of this connectivity port integrate module.
For reaching above-mentioned purpose, the invention provides a kind of connectivity port integrate module, being fit to one, to have an end be the HDMI (High Definition Multimedia Interface) transit ports, and the other end is the interface convertor of digital video interface transit ports.Connectivity port of the present invention integrate module comprises a housing, a HDMI (High Definition Multimedia Interface) connectivity port and at least one expansion port.Housing has a width that is not less than digital video interface transit ports.The HDMI (High Definition Multimedia Interface) connectivity port is installed in housing, and expansion port is installed in housing, and HDMI (High Definition Multimedia Interface) connectivity port and expansion port are stacked up and down.
For reaching above-mentioned purpose, the present invention also provides a kind of electronic installation, being fit to one, to have an end be the HDMI (High Definition Multimedia Interface) transit ports, and the other end is the interface convertor of digital video interface transit ports, and electronic installation of the present invention comprises a circuit board and a connectivity port integrate module.The connectivity port integrate module has a housing, a HDMI (High Definition Multimedia Interface) connectivity port and an expansion port, its middle shell has a width, the width of housing is more than or equal to the width of digital video interface transit ports, HDMI (High Definition Multimedia Interface) connectivity port and expansion port are stacked up and down and are installed in housing, and the connectivity port integrate module is arranged on the circuit board.
From the above, the present invention has following useful technique effect: the width of the housing of connectivity port of the present invention integrate module is more than or equal to the width of digital video interface transit ports, therefore, outside the HDMI (High Definition Multimedia Interface) connectivity port, there are enough spaces to connect an interface convertor, HDMI (High Definition Multimedia Interface) is converted to the digital video interface.And the interface convertor that is connected to the HDMI (High Definition Multimedia Interface) connectivity port spatially can't stop or interfere other expansion port/device or connector.
Description of drawings
Fig. 1 is a prior art schematic diagram, shows to have a plurality of connectivity ports and row arrangement on the circuit board;
Fig. 2 is the connectivity port integrate module and an interface convertor schematic diagram of a preferred embodiment of the present invention;
Fig. 3 is the back side circuit pin schematic diagram of a preferred embodiment of the present invention connectivity port integrate module;
Fig. 4 A and Fig. 4 B are the schematic diagram of the back side another form of circuit pin of a preferred embodiment of the present invention connectivity port integrate module;
Fig. 5 is the electronic installation schematic diagram with connectivity port integrate module of preferred embodiment of the present invention;
Fig. 6 is the back side circuit pin schematic diagram according to the connectivity port integrate module of another preferred embodiment of the present invention.
Embodiment
Hereinafter with reference to relevant drawings, illustrate according to the connectivity port integrate module of preferred embodiment of the present invention and have the electronic installation of connectivity port integrate module that wherein components identical will be illustrated with identical reference marks.
As Fig. 2 and shown in Figure 3, a circuit board 4 is provided with a plurality of 3.5mm stereo jack 41, a connectivity port integrate module 3 and a plurality of general-purpose bus (Universal Serial Bus is hereinafter to be referred as USB) connectivity port 42.Also being laid with signal line (figure does not show) on the circuit board 4 electrically connects 3.5mm stereo jack 41, connectivity port integrate module 3 and usb connecting port 42 etc. and circuit board 4.
In addition, also can be provided with integrated circuit or chip on the circuit board 4 like microprocessor, microcontroller, internal memory, power management chip, graphic process unit, transmission control chip (as USB, IEEE 1394, ATA, IEEE 802.x) or special purpose integrated circuit (ASIC) or the like (figure does not show).These integrated circuits or chip are connected to each other by the signal line on the circuit board 4, also can connect 3.5mm stereo jack 41, connectivity port integrate module 3 and usb connecting port 42 with result output, or receive message from the external world.In the present embodiment, circuit board 4 can be the motherboard of calculation element (as electronic installations such as computer, projector, portable communication device or game machines).
Connectivity port integrate module 3 is arranged on the circuit board 4, and connectivity port integrate module 3 comprises a housing 31, a HDMI connectivity port 32 and an expansion port 33.Housing 31 can have a bottom 311, by bottom 311 housing 31 is fixed on the circuit board 4.In the present embodiment, HDMI connectivity port 32 is parallel to each other with expansion port 33, be stacked and placed on housing 31 up and down, and HDMI connectivity port 32 is between bottom 311 and expansion port 33.
The interface that the signal that transmit HDMI connectivity port 32 can change into another kind of video signal standard by an interface convertor 5 transmits.In the present embodiment, the video signal standard of switching HDMI is the DVI standard, so an end of interface convertor 5 is HDMI transit ports 51, and the other end is a DVI transit ports 52.
In addition, in order to allow the interface convertor 5 that is connected to HDMI connectivity port 32 can not stop or interfere with the connectivity port on next door, the width W 3 that the housing 31 of connectivity port integrate module 3 has can be more than or equal to the width W 4 of DVI transit ports 52.When interface convertor 5 is connected in the HDMI connectivity port 32 of connectivity port integrate module 3, because the width W 4 of interface convertor 5 is less than or equal to the width W 3 of connectivity port integrate module 3, so can't stop or interfere and be arranged at connectivity port integrate module 3 neighbouring stereo jack 41 and usb connecting port 42.
In addition, being provided with of HDMI connectivity port 32 and expansion port 33 need be considered frequency, on the design practice, for fear of the decay of high-frequency signals, the connectivity port of transmitting high-frequency signal is closer from circuit board 4, and the connectivity port of transmission low frequency signal can be distant from circuit board 4.Because HDMI connectivity port 32 needs to transmit a large amount of video signal information, its signal transmission frequency is generally high frequency, add that the requirement along with image quality promotes, the transinformation of each video signal specification is also soaring thereupon in recent years, makes that the signal transmission frequency of HDMI connectivity port 32 is more and more higher.Therefore, HDMI connectivity port 32 can be furnished near the position of circuit board 4 compared to expansion port 33, i.e. the below of connectivity port integrate module 3, and 33 of the expansion ports that transmission frequency is lower are the tops of furnishing in HDMI connectivity port 32.
In the present embodiment, because the transmission frequency of HDMI is GHz, so HDMI connectivity port 32 is disposed at close circuit board 4, configurable transmission frequencies is to be example with traditional VGA port than the expansion port 33 of low frequency in the drawings above HDMI connectivity port 32.Yet the expansion port 33 of other kind standard also can be disposed at the top of HDMI connectivity port 32 as D-sub terminal, IEEE 1394, IEEE 802.x, SATA, PS2,3.5mm stereo jack etc.In addition, 3.5mm stereo jack 41 and usb connecting port 42 also non-limitingly can only realize being this kind specification, and the expansion port of other specification such as D-sub terminal, IEEE 1394, IEEE 802.x, SATA, PS2 or the like should be in protection scope of the present invention.
As shown in Figure 3, the circuit pin 321,331 of HDMI connectivity port 32 and expansion port 33 can be directly extends and connects towards circuit board 4, therefore can electrically connect the circuit (figure does not show) on the circuit board 4, the signal on the circuit board 4 just can be sent to connector and/or interface convertor 5 by expansion port 33.
In addition, shown in Fig. 4 A, in order further to save connectivity port integrate module 3 in the required space of circuit board 4, in the present embodiment, two groups of circuit pins 331 ', 332 ' of expansion port 33 ' are to extend out from two sides 333 ', 334 ' of expansion port 33 ' respectively, its bearing of trend extends with the direction that is parallel to bottom 311, and then down bends to electrically connect with circuit board 4.
Moreover another form of the bearing of trend of circuit pin can be shown in Fig. 4 B, and two groups of circuit pins 331 ', 332 ' stretch out from the bottom side of expansion port 33 ' earlier, then extends along the direction bending back that is parallel to HDMI connectivity port 32 end faces.The part of Yan Shening down bends to electrically connect with circuit board 4 after exceeding HDMI connectivity port 32 end faces again then.
In addition, the circuit pin of expansion port 33 ' 331 ', 332 ' another form of extending can be directly extended from the lower surface of expansion port 33 ', and extend with housing 31 along HDMI connectivity port 32 and be connected (scheming not show) with circuit board 4.Similarly, these two groups of circuit pins 331 ', 332 ' are understood the space that is close to housing 31 respectively through 32 both sides, HDMI connectivity port.
The extension form of above-mentioned three class circuit pins, all can reduce the thickness D of expansion port 33 ' and connectivity port integrate module 3 ', and the space of HDMI connectivity port 32 both side edges also can be effectively utilized, and then reduce the area that expansion port 33 ' and connectivity port integrate module 3 ' need on circuit board 4, the layout of circuit board 4 more can fully be used.And circuit pin 331 ', 332 ' quantity can dispose according to the width d of the side of HDMI connectivity port 32 ', can increase the line number of circuit pin 331 ', 332 ' configuration in the time of necessary, to reduce the thickness D of connectivity port integrate module 3 ' effectively.
As shown in Figure 5, it is for the electronic installation with connectivity port integrate module 8 of another preferred embodiment of the present invention.Comprise a connectivity port integrate module 6 and a circuit board 7 in the electronic installation 8.Wherein, circuit board 7 has identical functions and technical characterictic with the circuit board 4 of previous embodiment, does not repeat them here.This routine electronic installation 8 can be a portable electronic devices, a projector, a computer or a game machine or the like.
Connectivity port integrate module 6 is arranged at circuit board 7, and connectivity port integrate module 6 comprises a housing 61, a HDMI connectivity port 62 and an expansion port 63.Housing 61 can have a bottom 611, by bottom 611 housing 61 is fixed on the circuit board 7.In connectivity port integrate module 6, a plurality of expansion ports 63,64 can be set on the HDMI connectivity port 62, for example general-purpose connectivity port, PS2, IEEE 1394, IEEE 802.x, 3.5mm stereo jack or D-sub terminal, diagram is to illustrate with the general-purpose connectivity port.
Along the direction vertical with the bottom 611 of housing 61, HDMI connectivity port 62 is interted with expansion port 63,64 and is provided with, and HDMI connectivity port 62 correspondences are arranged at the interval between two expansion ports 63,64.
At collocation one end is HDMI transit ports 51, when the other end is the interface convertor 5 of DVI transit ports 52, behind HDMI transit ports 51 joint HDMI connectivity ports 62, the integral width of interface convertor 5 just is the width of housing 61, also so not can influence contiguous as 3.5mm stereo jack 71 after utilization.
As shown in Figure 6, it is the schematic rear view of the connectivity port integrate module 6 among Fig. 5. Expansion port 63,64 respectively has a plurality of circuit pins 631,641, circuit pin 631,641 can be directly extends from the lower surface of expansion port 63,64 along housing 61 and is connected with circuit board 4, circuit pin 631,641 can be respectively through the space of 62 both sides, HDMI connectivity port vicinity housing 61.Thus, the space of 62 tops, HDMI connectivity port not only can be effectively utilized more a plurality of expansion ports 63,64 are installed, the space, both sides of HDMI connectivity port 62 also can be used to hold the circuit pin 631,641 of expansion port 63,64, thereby the thickness D of connectivity port integrate module 6 can reduce, and the layout of circuit board 7 more can be used effectively.In addition, the variation body of the circuit pin 621 of circuit pin 631,641 and HDMI connectivity port 62 illustrates in the embodiment of Fig. 3, Fig. 4 A and Fig. 4 B, so repeat no more.
The above only is an illustrative, but not is restricted.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the scope of claims of the present invention its equivalent modifications of carrying out or change.
Claims (14)
1. a connectivity port integrate module is characterized in that, comprises:
One housing has a width, and above-mentioned width is not less than the width of a digital video interface transit ports;
One HDMI (High Definition Multimedia Interface) connectivity port is installed in above-mentioned housing; And
At least one expansion port is installed in above-mentioned housing;
Wherein, above-mentioned HDMI (High Definition Multimedia Interface) connectivity port and above-mentioned expansion port are stacked up and down.
2. connectivity port according to claim 1 integrate module is characterized in that above-mentioned housing has a bottom, and above-mentioned HDMI (High Definition Multimedia Interface) connectivity port is between above-mentioned bottom and above-mentioned expansion port.
3. connectivity port according to claim 1 integrate module, it is characterized in that, above-mentioned HDMI (High Definition Multimedia Interface) connectivity port and above-mentioned expansion port have a plurality of pins respectively, and above-mentioned those pins extend to a circuit board from the below of above-mentioned HDMI (High Definition Multimedia Interface) connectivity port and above-mentioned expansion port respectively, and electrically connect with the foregoing circuit plate respectively.
4. connectivity port according to claim 3 integrate module is characterized in that, above-mentioned those pins of above-mentioned expansion port are to extend from two sides of above-mentioned expansion port, and down bends to electrically connect with the foregoing circuit plate.
5. connectivity port according to claim 3 integrate module is characterized in that, above-mentioned those pins of above-mentioned expansion port extend along the lateral margin of above-mentioned HDMI (High Definition Multimedia Interface) connectivity port, to electrically connect with the foregoing circuit plate.
6. connectivity port according to claim 1 integrate module is characterized in that, above-mentioned expansion port is general-purpose connectivity port, PS2, IEEE 1394, IEEE 802.x, 3.5mm stereo jack or D-sub terminal.
7. connectivity port according to claim 1 integrate module is characterized in that, the quantity of above-mentioned expansion port is a plurality of.
8. electronic installation, being fit to one, to have an end be the HDMI (High Definition Multimedia Interface) transit ports, and the other end is the interface convertor of digital video interface transit ports, above-mentioned electronic installation is characterised in that, comprises:
One circuit board; And
One connectivity port integrate module, it comprises:
One housing has a width, and above-mentioned width is more than or equal to the width of above-mentioned digital video interface transit ports;
One HDMI (High Definition Multimedia Interface) connectivity port is installed in above-mentioned housing; And
At least one expansion port is installed in above-mentioned housing;
Wherein, above-mentioned HDMI (High Definition Multimedia Interface) connectivity port and above-mentioned expansion port are stacked up and down, and above-mentioned connectivity port integrate module is arranged on the foregoing circuit plate.
9. electronic installation according to claim 8 is characterized in that above-mentioned housing has a bottom, and above-mentioned HDMI (High Definition Multimedia Interface) connectivity port is between above-mentioned bottom and above-mentioned expansion port.
10. electronic installation according to claim 8, it is characterized in that, above-mentioned HDMI (High Definition Multimedia Interface) connectivity port and above-mentioned expansion port have a plurality of pins respectively, and above-mentioned those pins extend to the foregoing circuit plate from the below of above-mentioned HDMI (High Definition Multimedia Interface) connectivity port and above-mentioned expansion port respectively, and electrically connect with the foregoing circuit plate.
11. electronic installation according to claim 10 is characterized in that, above-mentioned those pins of above-mentioned expansion port are to extend from two sides of above-mentioned expansion port, and down bend to electrically connect with the foregoing circuit plate.
12. electronic installation according to claim 10 is characterized in that, above-mentioned those pins of above-mentioned expansion port extend along the lateral margin of above-mentioned HDMI (High Definition Multimedia Interface) connectivity port, to electrically connect with the foregoing circuit plate.
13. electronic installation according to claim 8 is characterized in that, above-mentioned expansion port is general-purpose connectivity port, PS2, IEEE1394, IEEE802.x, 3.5mm stereo jack or D-sub terminal.
14. electronic installation according to claim 8 is characterized in that, the quantity of above-mentioned expansion port is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101864010A CN101436744B (en) | 2007-11-16 | 2007-11-16 | Connection port integration module and electronic device with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101864010A CN101436744B (en) | 2007-11-16 | 2007-11-16 | Connection port integration module and electronic device with the same |
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| Publication Number | Publication Date |
|---|---|
| CN101436744A true CN101436744A (en) | 2009-05-20 |
| CN101436744B CN101436744B (en) | 2011-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101864010A Active CN101436744B (en) | 2007-11-16 | 2007-11-16 | Connection port integration module and electronic device with the same |
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| CN (1) | CN101436744B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640400A (en) * | 2015-02-13 | 2015-05-20 | 中国北方车辆研究所 | Wireless quick plugging device of I/O integrated board card |
| CN105826775A (en) * | 2015-01-05 | 2016-08-03 | 鸿富锦精密工业(武汉)有限公司 | Connector assembly |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI644489B (en) * | 2017-08-01 | 2018-12-11 | 飛宏科技股份有限公司 | Electrical connector with adjustable insertion height and orientations |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2514407Y (en) * | 2001-12-20 | 2002-10-02 | 云南华安信息系统工程有限公司 | Controller for basic input/output equipment of computer |
| CN201061051Y (en) * | 2007-07-10 | 2008-05-14 | 庄忆芳 | Multiport connector combined with HDMI and USB transmission interface |
-
2007
- 2007-11-16 CN CN2007101864010A patent/CN101436744B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826775A (en) * | 2015-01-05 | 2016-08-03 | 鸿富锦精密工业(武汉)有限公司 | Connector assembly |
| CN104640400A (en) * | 2015-02-13 | 2015-05-20 | 中国北方车辆研究所 | Wireless quick plugging device of I/O integrated board card |
| CN104640400B (en) * | 2015-02-13 | 2018-07-10 | 中国北方车辆研究所 | A kind of I/O integrates the wireless quick plugging/unplugging device of board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101436744B (en) | 2011-06-01 |
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