CN201222564Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201222564Y CN201222564Y CNU2007201785298U CN200720178529U CN201222564Y CN 201222564 Y CN201222564 Y CN 201222564Y CN U2007201785298 U CNU2007201785298 U CN U2007201785298U CN 200720178529 U CN200720178529 U CN 200720178529U CN 201222564 Y CN201222564 Y CN 201222564Y
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- China
- Prior art keywords
- port module
- electric connector
- hdmi port
- hdmi
- circuit board
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- 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to an electric coupler, which comprises a circuit board, a first HDMI coupling part die set, a second HDMI coupling part die set, an upper shell and a lower shell, wherein the first HDMI coupling part die set and the second HDMI coupling part die set are arranged on the circuit board. The upper shell contains the circuit board, the first HDMI coupling part die set and the second HDMI coupling part die set, the upper shell is provided with a first opening, the first HDMI coupling part die set is located on the first opening, the lower shell is clipped on the upper shell and is also provided with the second opening, and the second HDMI coupling part die set is located on the second opening. The electric coupler which is provided by the utility model is the electric coupler with HDMI interfaces on two sides and can be installed on general socket panels at present (such as information panels and multi-media information panels), the characteristics of market versatility and convenient conformity are achieved, and the electric coupler can be movably installed on the socket panel, is easily replaced, and has the characteristic of miniaturization.
Description
Technical field:
The utility model relates to a kind of electric connector, refers to a kind of electric connector of two-sided HDMI interface especially.
Background technology:
The present audio-visual interface of high-definition multimedia (High Definition MultimediaInterface; HDMI) become the numerical digit interface standard of global consumption electronic products fast.From the DVB-T to DVD, various products with HDMI interface are popularized all over the world, enjoy for the consumer brings sharper numerical digit.U.S. FCC stipulates at present, all necessary built-in numerical digit video signal interface (the Digital VisualInterface of all DVB-T periphery products, DVI) or HDMI, no matter be that LCD TV, plasma-screen television, back projection TV, DVD player or inferior generation DVD player all have the HDMI of opinion interface.
Up to now, the signal interface mode that is used between host computer and the display is a main flow with traditional analogical pattern still.LCD sees through the video signal interface and receives the analog signal that is transmitted by the video signal cable, converts digital signals then to.Therefore, the loss of signal conversion is very big, and transmission range also only rests on the 2-3 meter.In addition, because need be transformed to analog signal, so spent more cost by digital signals.Therefore improve, so develop the DVI interface, what DVI used is the small-amplitude differential transmission technology, is sent to display one side through the state that image signal is remained digital signals, just can obtain high image quality, transmission range also can extend to the 10-20 meter.But DVI is owing to the bigger than normal and incompatible audible signals of volume of its joint, so the image data that mainly only is used between computer and the display transmits now.More develop the HDMI interface in order to improve the DVI interface, and HDMI is based on DVI, can transmit the numerical digit audible signals, and has increased support, be identified as the standard numerical digit interface of family of future generation theater high frequency range numerical digit content protecting.Compare with DVI, the miniaturization more of HDMI joint, and only need be with a cable, the controlling signal that just can add message and equipment room in original video signal transmits.In addition, traditional television set brightness color-difference signal form can also be supported, prior video color treatment technology can be utilized fully like this.Numerical digit content protecting technology that this interface has also been pressed loaded with standard can prevent the bootlegging of digital signals, image data.
But the joint of present HDMI interface is not suitable on the general socket panel, desire to be installed on the socket panel, must change the design of present socket panel, and desire in family, to install when having the joint of HDMI interface, the socket panel of installing originally must be replaced with the socket panel that is applicable to HDMI interface joint, in order to improve above-mentioned problem, the utility model proposes one and can be installed on the electric connector of at present general socket panel, and have two-sided HDMI interface.
The utility model content:
One of the purpose of this utility model is to be to provide a kind of electric connector, has two-sided HDMI interface, and has the characteristics of miniaturization.
One of the purpose of this utility model is to be to provide a kind of electric connector, can be installed on general socket panel, reaches the market versatility and makes things convenient for the characteristics of conformability.
One of the purpose of this utility model is to be to provide a kind of electric connector, and movable being installed on this socket panel replaced easily.
The purpose of this utility model and solve its technical problem and be achieved through the following technical solutions.A kind of electric connector that provides according to the utility model, this electric connector comprises a circuit board, one the one HDMI Port module, one the 2nd HDMI Port module, a upper shell and a lower house, the one HDMI Port module is located at a side of this circuit board, the 2nd HDMI Port module is located at the opposite side of this circuit board, and is positioned on the position opposite with a HDMI Port module.Ccontaining this circuit board of this upper shell, a HDMI Port module and the 2nd HDMI Port module, this upper shell has one first opening, the one HDMI Port module is positioned at this first opening, and this lower house is arranged in this upper shell, also have one second opening, the 2nd HDMI Port module is positioned at this second opening.
Described electric connector, wherein a HDMI Port module (the 2nd HDMI Port module) comprises a shielding casing, an insulating base, a demarcation strip and a plurality of terminal, those terminals are located on this demarcation strip, this demarcation strip that is provided with those terminals is located on this insulating base, this shielding casing is equipped with this demarcation strip and this insulating base of those terminals, when a HDMI Port module (the 2nd HDMI Port module) when being located at this circuit board, electrically connect this circuit board and a HDMI Port module (the 2nd HDMI Port module) with a lead.
Described electric connector, wherein a HDMI Port module more is provided with at least one hook part, and a HDMI Port module is arranged in this circuit board.
Described electric connector, wherein the 2nd HDMI Port module more is provided with at least one hook part, and the 2nd HDMI Port module is arranged in this circuit board.
Described electric connector, wherein this upper shell has a breach, and this lower house has a first side wall, and this first side wall is to be arranged in this breach.
Described electric connector, wherein two madial walls of this breach are respectively equipped with one first inclined-plane, and two madial walls of this first side wall are respectively equipped with one second inclined-plane, corresponding those second inclined-planes, those first inclined-planes.
Described electric connector, wherein this upper shell is provided with a groove, and this groove is corresponding with this breach, and this lower house has one second sidewall, and this second sidewall is corresponding with this first side wall, and this second sidewall is arranged in this groove.
Described electric connector, wherein two madial walls of this groove are respectively equipped with one the 3rd inclined-plane, and two madial walls of this second sidewall are respectively equipped with one the 4th inclined-plane, corresponding those the 4th inclined-planes, those the 3rd inclined-planes.
Described electric connector wherein is provided with one first male member in this groove of this upper shell, and this of this lower house second sidewall is provided with a hole, and this first male member is arranged in this hole.
Described electric connector wherein more is installed on a socket panel.
Described electric connector, wherein the one side with this breach of this upper shell is provided with one second male member, and this second sidewall of this lower house is provided with a shell fragment, and the top of this shell fragment is provided with one the 3rd male member, and this second male member and the 3rd male member are arranged in this socket panel.
Described electric connector, wherein this socket panel is an information panel or a multimedia information panel.
The beneficial effects of the utility model are: a kind of electric connector that the utility model proposes, and movable being installed on the at present general socket panel, and have two-sided HDMI interface.Not only replace easily, reach the market versatility and make things convenient for the effect of conformability, and have the characteristics of miniaturization.
Description of drawings:
Figure 1A: the three-dimensional appearance schematic diagram of a preferred embodiment of the present utility model;
Figure 1B: the three-dimensional appearance schematic diagram of another angle of a preferred embodiment of the present utility model;
Fig. 2 A: the circuit board of a preferred embodiment of the present utility model and two HDMI Port modules combination schematic diagram;
Fig. 2 B: the circuit board of another preferred embodiment of the present utility model and two HDMI Port modules combination schematic diagram;
Fig. 3: the decomposing schematic representation of the HDMI Port module of a preferred embodiment of the present utility model;
Fig. 4 A: the decomposing schematic representation of another preferred embodiment of the present utility model;
Fig. 4 B: the decomposing schematic representation of another angle of another preferred embodiment of the present utility model;
Fig. 4 C: the three-dimensional appearance schematic diagram of another preferred embodiment of the present utility model;
Fig. 4 D: another preferred embodiment of the present utility model be installed on the socket panel schematic diagram.
The figure number explanation:
1 electric connector, 10 circuit boards
12 the one HDMI Port modules, 120 shielding casings
121 hook parts, 122 insulating bases
124 demarcation strips, 126 terminals
14 the 2nd HDMI Port modules, 141 hook parts
16 upper shells, 161 first openings
163 breach, 1,631 first inclined-planes
165 grooves 1651 the 3rd inclined-plane
1,653 first male members, 167 second male members
18 lower houses, 181 second openings
183 the first side walls, 1,831 second inclined-planes
185 second sidewalls 1851 the 4th inclined-plane
1853 holes, 187 shell fragments
1871 the 3rd male members, 2 socket panels
Embodiment:
Further understand and understanding for the juror is had architectural feature of the present utility model and the effect reached, careful assistant is with preferred embodiment and cooperate detailed explanation as the back:
Seeing also Figure 1A, Figure 1B and Fig. 2 A, is the three-dimensional appearance schematic diagram of another angle of the three-dimensional appearance schematic diagram of a preferred embodiment of the present utility model, a preferred embodiment of the present utility model and the circuit board and the two HDMI Port modules combination schematic diagram of a preferred embodiment of the present utility model.As shown in the figure, present embodiment provides a kind of electric connector, this electric connector 1 comprises a circuit board 10, one the one HDMI Port module 12, one the 2nd HDMI Port module 14, one upper shell 16 and a lower house 18, consult Fig. 2 A earlier, this circuit board 10 is located between a HDMI Port module 12 and the 2nd HDMI Port module 14, the one HDMI Port module 12 gluings are in a side of this circuit board 10, the 2nd HDMI Port module 14 is adhered to the opposite side of this circuit board 10, and is positioned on the position opposite with a HDMI Port module 12.This upper shell 16 is ccontaining this circuit board 10, a HDMI Port module 12 and the 2nd HDMI Port module 14, this upper shell 16 has one first opening 161, the one HDMI Port module 12 is positioned at this first opening 161, and this lower house 18 is arranged in this upper shell 16, also have one second opening, 181, the two HDMI Port modules 14 and be positioned at this second opening 181.This electric connector 1 can be installed on a socket panel, as: information panel, multimedia information panel.This upper shell 16 and these lower house 18 compound modes can engage mode with above-mentioned, also can use ultrasonic waves driving fit mode to make up this upper shell 16 and this lower house 18.
Seeing also Fig. 2 B, is the circuit board and the two HDMI Port modules combination schematic diagram of another preferred embodiment of the present utility model.As shown in the figure, the one HDMI Port module 12 and the 2nd HDMI Port module 14 of the foregoing description are adhered on this circuit board 10, be different with present embodiment, in order to increase the replaceability of element, the one HDMI Port module 12 and the 2nd HDMI Port module 14 are respectively equipped with at least one hook part 121,141, the one HDMI Port module 12 and the 2nd HDMI Port module 14 utilize those hook parts 121 respectively, 141 are arranged in this circuit board 10, when a HDMI Port module 12 or 14 damages of the 2nd HDMI Port module, can replace new HDMI Port module easily.
Seeing also Fig. 3, is the decomposing schematic representation of the HDMI Port module of a preferred embodiment of the present utility model.As shown in the figure, present embodiment discloses the structure of HDMI Port module, the one HDMI Port module 12 is identical with the structure of the 2nd HDMI Port module 14, explain especially exemplified by a HDMI Port module wherein in this, the one HDMI Port module 12 (the 2nd HDMI Port module 14) comprises a shielding casing 120, one insulating base 122, one demarcation strip 124 and a plurality of terminal 126, those terminals 126 are located on this demarcation strip 124, this demarcation strip 124 that is provided with those terminals 126 is located on this insulating base 122, this shielding casing 120 is equipped with this demarcation strip 124 and this insulating base 122 of those terminals 126, when a HDMI Port module 12 (the 2nd HDMI Port module 14) when being located at this circuit board 10 of the foregoing description, electrically connect this circuit board 10 and a HDMI Port module 12 (the 2nd HDMI Port module 14) with a lead.
See also Fig. 4 A, Fig. 4 B, Fig. 4 C and Fig. 4 D,, be the three-dimensional appearance schematic diagram of the decomposing schematic representation of another angle of the decomposing schematic representation of another preferred embodiment of the present utility model, another preferred embodiment of the present utility model, another preferred embodiment of the present utility model and another preferred embodiment of the present utility model be installed on the socket panel schematic diagram.As shown in the figure, present embodiment provides a kind of electric connector, this electric connector 1 comprises a circuit board 10, one the one HDMI Port module 12, one the 2nd HDMI Port module 14, a upper shell 16 and a lower house 18, this circuit board 10 is located between a HDMI Port module and 12 the 2nd HDMI Port modules 14, the one HDMI Port module 12 is arranged in a side of this circuit board 10, the 2nd HDMI Port module 14 is arranged in the opposite side of this circuit board 10, and is positioned on the position opposite with a HDMI Port module 12.This circuit board 10 that the one HDMI Port module 12 and the 2nd HDMI Port module 14 are set is placed in this upper shell 16, this upper shell 16 has one first opening 161, the one HDMI Port module 12 is positioned at this first opening 161, and this lower house 18 is arranged in this upper shell 16, also has one second opening 181, the 2nd HDMI Port module 14 is positioned at this second opening 181, be different with Fig. 1 embodiment, this upper shell 16 has a breach 163 and a groove 165, this breach 163 is corresponding with this groove 165, this lower house 18 has a first side wall 183 and one second sidewall 185, this the first side wall 183 is arranged in this breach 163, this second sidewall 185 is arranged in this groove 165, makes this lower house 18 be arranged in this upper shell 16.
In order to increase the robustness of this upper shell 16 and 18 assemblings of this lower house, two madial walls in this breach 163 of this upper shell 16 are respectively equipped with one first inclined-plane 1631, two madial walls of this first side wall 183 of this lower house 18 are respectively equipped with one second inclined-plane 1831, those first inclined-planes 1631 are corresponding with those second inclined-planes 1831, two madial walls of this groove 165 of this upper shell 16 are respectively equipped with one the 3rd inclined-plane 1651, two madial walls of this second sidewall 185 of this lower house 18 are respectively equipped with one the 4th inclined-plane 1851, and those the 3rd inclined-planes 1651 are corresponding with those the 4th inclined-planes 1851.More can be provided with one first male member 1653 in this groove 165 in addition, this second sidewall 185 is provided with a hole 1853, and when this second sidewall 185 was arranged in this groove 165, this first male member 1653 was arranged in this hole 1853.
This electric connector 1 can be installed on a socket panel 2, as: the information panel, multimedia information panel, in order to replace this electric connector 1 easily, this electric connector 1 is movably set in this socket panel 2, the one side with this breach 163 of this upper shell 16 is provided with one second male member 167, this second sidewall 185 of this lower house 18 is provided with a shell fragment 187, the top of this shell fragment 187 is provided with one the 3rd male member 1871, when pushing this shell fragment 187, making this electric connector put 1 goes in this socket panel 2, and the side that this electric connector 1 has this second male member 167 is arranged in the side of this socket panel 2, after decontroling this shell fragment 187, be located at the opposite side that the 3rd male member 1871 on this shell fragment 187 is arranged in this socket panel 2.Above-mentioned this shell fragment 187, the 3rd male member 1871 can be formed in one with this second sidewall 185.
From the above, the utility model is for providing a kind of electric connector, this electric connector is the electric connector with two-sided HDMI interface, and can be installed on the at present general socket panel (as: information panel, multimedia information panel), need not change the design of this socket panel, reach the market versatility and make things convenient for the characteristics of conformability, and movable being installed on this socket panel, replace easily, electric connector of the present utility model more possesses the characteristics of miniaturization.
The above, it only is a preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, all equalizations of doing according to the described shape of the utility model claim scope, structure, feature and spirit change and modify, and all should be included in the claim scope of the present utility model.
Claims (14)
1, a kind of electric connector is characterized in that, comprises:
One circuit board;
One the one HDMI Port module is located at a side of this circuit board;
One the 2nd HDMI Port module is located at the opposite side of this circuit board, and is positioned on the position opposite with this first Port module;
One upper shell, ccontaining this circuit board, a HDMI Port module and the 2nd HDMI Port module, and have one first opening, a HDMI Port module is positioned at this first opening; And
One lower house is located at this upper shell, and has one second opening, and this second Port module is positioned at this second opening.
2, electric connector as claimed in claim 1 is characterized in that, this first Port module comprises:
One shielding casing;
One insulating base is located in this shielding casing;
One demarcation strip is located at this insulating base; And
A plurality of terminals are located at this demarcation strip.
3, electric connector as claimed in claim 1 is characterized in that, this second Port module comprises:
One shielding casing;
One insulating base is located in this shielding casing;
One demarcation strip is located at this insulating base; And
A plurality of terminals are located at this demarcation strip.
4, electric connector as claimed in claim 1 is characterized in that, a HDMI Port module and the 2nd HDMI Port module are adhered on this circuit board.
5, electric connector as claimed in claim 1 is characterized in that, a HDMI Port module more is provided with at least one hook part, and a HDMI Port module is arranged in this circuit board.
6, electric connector as claimed in claim 1 is characterized in that, the 2nd HDMI Port module more is provided with at least one hook part, and the 2nd HDMI Port module is arranged in this circuit board.
7, electric connector as claimed in claim 1 is characterized in that, this upper shell has a breach, and this lower house has a first side wall, and this first side wall is to be arranged in this breach.
8, electric connector as claimed in claim 7 is characterized in that, two madial walls of this breach are respectively equipped with one first inclined-plane, and two madial walls of this first side wall are respectively equipped with one second inclined-plane, corresponding those second inclined-planes, those first inclined-planes.
9, electric connector as claimed in claim 8 is characterized in that, this upper shell is provided with a groove, and this groove is corresponding with this breach, and this lower house has one second sidewall, and this second sidewall is corresponding with this first side wall, and this second sidewall is arranged in this groove.
10, electric connector as claimed in claim 9 is characterized in that, two madial walls of this groove are respectively equipped with one the 3rd inclined-plane, and two madial walls of this second sidewall are respectively equipped with one the 4th inclined-plane, corresponding those the 4th inclined-planes, those the 3rd inclined-planes.
11, electric connector as claimed in claim 9 is characterized in that, is provided with one first male member in this groove of this upper shell, and this of this lower house second sidewall is provided with a hole, and this first male member is arranged in this hole.
12, electric connector as claimed in claim 9 is characterized in that, more is installed on a socket panel.
13, electric connector as claimed in claim 12, it is characterized in that, the one side with this breach of this upper shell is provided with one second male member, and this second sidewall of this lower house is provided with a shell fragment, the top of this shell fragment is provided with one the 3rd male member, and this second male member and the 3rd male member are arranged in this socket panel.
14, electric connector as claimed in claim 12 is characterized in that, this socket panel is an information panel or a multimedia information panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201785298U CN201222564Y (en) | 2007-09-18 | 2007-09-18 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201785298U CN201222564Y (en) | 2007-09-18 | 2007-09-18 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222564Y true CN201222564Y (en) | 2009-04-15 |
Family
ID=40576067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201785298U Expired - Fee Related CN201222564Y (en) | 2007-09-18 | 2007-09-18 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222564Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732549A (en) * | 2016-08-12 | 2018-02-23 | 东莞莫仕连接器有限公司 | Arrangements of electric connection |
-
2007
- 2007-09-18 CN CNU2007201785298U patent/CN201222564Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732549A (en) * | 2016-08-12 | 2018-02-23 | 东莞莫仕连接器有限公司 | Arrangements of electric connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20091019 |