CN201274364Y - High-frequency connector - Google Patents
High-frequency connector Download PDFInfo
- Publication number
- CN201274364Y CN201274364Y CNU2008202009142U CN200820200914U CN201274364Y CN 201274364 Y CN201274364 Y CN 201274364Y CN U2008202009142 U CNU2008202009142 U CN U2008202009142U CN 200820200914 U CN200820200914 U CN 200820200914U CN 201274364 Y CN201274364 Y CN 201274364Y
- Authority
- CN
- China
- Prior art keywords
- plug
- back plug
- glue core
- terminal
- metal shell
- 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.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the technical field of an electric connector, in particular to a high-frequency connector which comprises a metal case, a rubber core, a rear rubber plug and a terminal, wherein, the rubber core is held in an inner cavity of the metal case; the terminal is fixed in the rubber core; the rear rubber plug is connected with the rear end of the rubber core; and the middle part of the terminal is provided with a bending part which can be bent on the inside direction. The bending part enables the terminal to be well matched with the rear rubber plug, the volume of the rear rubber plug is small, the rear rubber plug can be well matched with the metal case, the thickness and width of the connector are reduced, and the connector is more narrow, thinner, and more miniature.
Description
Technical field:
The utility model relates to technical field of electric connectors, refers in particular to a kind of high frequency connectors.
Background technology:
HDMI (High Definition Multimedia Interface) HDMI can provide the data transfer bandwidth up to 10Gbps, only need a HDMI line, just can transmit high-quality video-audio signal simultaneously, and, simplify the installation of household audio and video system greatly unlike needing many lines to connect now.At present, the HDMI interface now has been widely used in various high definition numerical digit electronic products, as high definition DVB-T, DVD player etc.Along with electronic product to miniaturization, the development of ultra-thinization, but, existing high frequency connectors (HDMI connector) are owing to be subjected to the restriction of this body structure, the middle part of terminal is straight, the middle part of terminal and afterbody are straight rhabodoids, welding ends for the mating terminals afterbody, the back plug volume of high frequency connectors is also bigger, they cause the thickness of high frequency connectors bigger than normal, and width is also bigger than normal, and high frequency connectors can't dwindle its volume, high frequency connectors can't miniaturization, with miniaturization, the electronic product structure of ultra-thinization does not match, and therefore, is badly in need of having slim HDMI connector to arrange in pairs or groups with it at present.
The utility model content:
The purpose of this utility model is to provide a kind of high frequency connectors at the deficiencies in the prior art, and it makes the thickness of connector and width all become littler, and it is narrower, thinner that connector becomes, and connector is miniaturization more.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of high frequency connectors, it comprises metal shell, glue core, back plug and terminal, and the glue core is contained in the inner chamber of metal shell, and terminal is fixed on the glue in-core, and back plug is connected the rear end of glue core, and the middle part of terminal is provided with the bending part of direction bending to the inside.
Described metal shell is flat rectangular shape.
The thickness of described back plug is identical with the glue core, and the width of back plug is identical with the glue core, and metal shell is the hollow housing of integral type, and back plug is contained in the inner chamber of metal shell.
The upper surface of described glue core offers one respectively with lower surface and is connected window, and the upper surface of back plug leading section and lower surface are provided with barb-like snapping pin respectively, and the snapping pin on the back plug snaps onto the window that is connected of the upper surface of glue core and lower surface respectively.
The rear end of described back plug is connected with the winding displacement plug, and the thickness of winding displacement plug is identical with the back plug, and the width of winding displacement plug is identical with the back plug, and the winding displacement plug is contained in the inner chamber of metal shell.
The beneficial effects of the utility model: the utility model comprises metal shell, glue core, back plug and terminal, the glue core is contained in the inner chamber of metal shell, terminal is fixed on the glue in-core, back plug is connected the rear end of glue core, the middle part of terminal is provided with the bending part of direction bending to the inside, it makes terminal can cooperate the back plug better, the volume of back plug is littler, the back plug can be complementary better with metal shell, make the thickness and the width of connector all become littler, it is narrower, thinner that connector becomes, and connector is miniaturization more.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is a decomposing schematic representation of the present utility model;
Accompanying drawing 3 is hidden structural representation behind metal shell and the wire rod for the utility model;
Accompanying drawing 4 places the interior structural representation of weldering cup of back plug for tail portion of terminal of the present utility model;
Accompanying drawing 5 is the cutaway view in AA cross section in the accompanying drawing 4;
Accompanying drawing 6 is the structural representation of terminal of the present utility model;
Accompanying drawing 7 is the front view of accompanying drawing 6.
Embodiment:
High frequency connectors are seen accompanying drawing 1 to 7, it comprises metal shell 1, glue core 2, back plug 3 and terminal 4, described metal shell 1 is flat rectangular shape, glue core 2 is contained in the inner chamber of metal shell 1, terminal 4 is fixed in the glue core 2, back plug 3 is connected the rear end of glue core 2, and the middle part of terminal 4 is provided with the bending part 5 of direction bending to the inside.
The thickness of described back plug 3 is identical with glue core 2, and the width of back plug 3 is the hollow housing of integral type with glue core 2 identical back metal shells 1, and back plug 3 is contained in the inner chamber of metal shell 1.
The upper surface of described glue core 2 offers one respectively with lower surface and is connected window 7, the upper surface of back plug 3 leading sections and lower surface are provided with barb-like snapping pin 8 respectively, what the snapping pin 8 on the back plug 3 snapped onto the upper surface of glue core 2 and lower surface respectively is connected window 7, thereby will back plug 3 snaps onto the rear end of glue core 2.
The rear end of described back plug 3 is connected with winding displacement plug 6, winding displacement plug 6 is to form for two plugs that are fastened, the thickness of winding displacement plug 6 is identical with back plug 3, and the width of winding displacement plug 6 is identical with back plug 3, and winding displacement plug 6 is contained in the inner chamber of metal shell 1.
Because the direction bending to the inside of the middle part of terminal 4, the afterbody of terminal 4 be distance of direction skew to the inside then, the afterbody of two rows terminal 4 distance in vertical direction diminishes, and it can cooperate the afterbody of terminal 4 better with the back plug 3 of small size more.In each weldering cup after the afterbody correspondence of terminal 4 places on the plug 3, because the distance of the afterbody of two rows terminal 4 diminishes, therefore, the distance of the two rows weldering cup of back plug 3 also diminishes relatively, the less thick of back plug 3, the thickness of back plug 3 can be varied down to the thickness of glue core 2 and equate, the left and right sides of back plug 3 need not be provided with button pin or button bit, the width of back plug 3 can be varied down to the width of glue core 2 and equate, the volume of back plug 3 is controlled effectively, back plug 3 can be installed in the metal shell 1, and metal shell 1 need not be provided with the structure of outside protrusion, the volume of metal shell 1 also can be controlled effectively.In sum, the high frequency connectors after the change, back plug 3 is complementary with metal shell 1, makes the thickness of connector and width all become littler, and promptly connector becomes narrower, thinner, and connector is miniaturization more.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (5)
1, a kind of high frequency connectors, it comprises metal shell (1), glue core (2), back plug (3) and terminal (4), glue core (2) is contained in the inner chamber of metal shell (1), terminal (4) is fixed in the glue core (2), back plug (3) is connected the rear end of glue core (2), it is characterized in that: the middle part of terminal (4) is provided with the bending part (5) of direction bending to the inside.
2, a kind of high frequency connectors according to claim 1 is characterized in that: described metal shell (1) is flat rectangular shape.
3, a kind of high frequency connectors according to claim 1 and 2, it is characterized in that: the thickness of described back plug (3) is identical with glue core (2), the width of back plug (3) is identical with glue core (2), metal shell (1) is the hollow housing of integral type, and back plug (3) is contained in the inner chamber of metal shell (1).
4, a kind of high frequency connectors according to claim 3, it is characterized in that: the upper surface of described glue core (2) offers one respectively with lower surface and is connected window (7), the upper surface of back plug (3) leading section and lower surface are provided with barb-like snapping pin (8) respectively, and what the snapping pin (8) on the back plug (3) snapped onto the upper surface of glue core (2) and lower surface respectively is connected window (7).
5, a kind of high frequency connectors according to claim 4, it is characterized in that: the rear end of described back plug (3) is connected with winding displacement plug (6), the thickness of winding displacement plug (6) is identical with back plug (3), the width of winding displacement plug (6) is identical with back plug (3), and winding displacement plug (6) is contained in the inner chamber of metal shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202009142U CN201274364Y (en) | 2008-09-23 | 2008-09-23 | High-frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202009142U CN201274364Y (en) | 2008-09-23 | 2008-09-23 | High-frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201274364Y true CN201274364Y (en) | 2009-07-15 |
Family
ID=40884704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202009142U Expired - Fee Related CN201274364Y (en) | 2008-09-23 | 2008-09-23 | High-frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201274364Y (en) |
-
2008
- 2008-09-23 CN CNU2008202009142U patent/CN201274364Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20170923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |