CN209730336U - A kind of twoport cable interface with shielding construction - Google Patents
A kind of twoport cable interface with shielding construction Download PDFInfo
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- CN209730336U CN209730336U CN201920516183.0U CN201920516183U CN209730336U CN 209730336 U CN209730336 U CN 209730336U CN 201920516183 U CN201920516183 U CN 201920516183U CN 209730336 U CN209730336 U CN 209730336U
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- cable interface
- cable
- twoport
- plastic shell
- shielding construction
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Abstract
The utility model provides a kind of twoport cable interface with shielding construction, including the multiple connection terminals being arranged in metal screen case, plastic shell, two cable interfaces and corresponding each cable interface, the plastic shell is built in the metal shielding body, there are two rear covers for the rear end of corresponding two cable interfaces, the outer rim of the rear cover is closely connect with the rear inside of the cable interface, the two sides of the metal screen case are provided with the first pin, and the centre of the metal screen case is provided with second pin.The beneficial effect is that: by the way that rear cover is arranged, it connect the outer rim of rear cover closely with the rear inside of cable interface, the internal light source that main equipment can be effectively prevented is launched outward by cable interface, is had better product appearance and will not be caused light pollution to surrounding enviroment.On the other hand, the mutual signal interference between two network interfaces is avoided.
Description
Technical field
The utility model relates to a kind of cable interface structures.
Background technique
Existing cable interface generally comprises plastic shell, terminal base and connection terminal, and plastic shell is fixedly mounted on electricity
In the main equipments such as brain or hub, plastic shell front end has the cable interface to match with external cable plug shape,
Pass through interface and external cable grafting；Terminal base is fixed in plastic shell, and connection terminal is fixed on terminal base, even
Connecting terminal one end has elastic contact part, which is electrically connected with external reticle plug provided hardware interconnecting piece, connecting pin
The other end of son is electrically connected with internal circuit board, to realize the data communication between external cable and main equipment.
Existing network interface has the drawback that for the network interface of large server, main equipment
Often there are LED light source or other luminescent devices in inside, and the light source inside main equipment can be by the outside light transmission of network interface, especially
When network interface is not inserted into network connecting head, light transmission is bigger, and product appearance is poor and causes light pollution to surrounding enviroment.Separately
On the one hand, although metallic shielding structure, for two mouthfuls of network interface, two can be arranged in outer layer in existing network interface
A network interface directly will form mutual signal interference, and the signal transmission effect of single network interface is affected.
Utility model content
The utility model is to overcome the shortcomings of above-mentioned existing cable interface structure, provides a kind of twoport with shielding construction
Cable interface.
The utility model realize goal of the invention the technical solution adopted is that,
A kind of twoport cable interface with shielding construction, including metal screen case, plastic shell, two cable grafting
The multiple connection terminals being arranged in mouth and corresponding each cable interface, the plastic shell are built in the metallic shield
In shell, there are two the cable interface to match with external cable plug shape, the companies for the front end tool of the plastic shell
The leading portion of connecting terminal has elastic contact part, which is electrically connected with external reticle plug provided hardware interconnecting piece, described
The back segment of connection terminal is extended downwardly perpendicular to the bottom shell of the plastic shell and is electrically connected with internal circuit board, and feature exists
In: the rear end of corresponding two cable interfaces there are two rear cover, in the rear end of the outer rim of the rear cover and the cable interface
Side closely connects, and the two sides of the metal screen case are provided with the first pin, and the centre of the metal screen case is provided with
Second pin.
Preferably, clamping groove is provided at the top of the rear cover, the rear inside of the cable interface is correspondingly arranged on
Buckle, the corresponding clamping groove setting of the buckle.
Preferably, two sides at the top of the rear cover are provided with card access surface, the card access surface and the cable grafting
Two medial surfaces of the rear end of mouth are matched and are in close contact.
Preferably, the clamping groove and the buckle are correspondingly arranged on 4 groups.
Preferably, glue core is provided in the shell of the plastic shell, the glue core is provided with and connection terminal number pair
The fixing groove answered, the middle section of the connection terminal are fixed in the fixing groove.
Preferably, the fixing groove is arranged in parallel in the bottom shell of the plastic shell.
The beneficial effects of the utility model are: being made in the outer rim of rear cover and the rear end of cable interface by setting rear cover
Side closely connects, and the internal light source that can be effectively prevented main equipment is launched outward by cable interface, has better
Product appearance and light pollution will not be caused to surrounding enviroment.
On the other hand, the two sides in metal screen case are provided with the first pin, in the centre of metal screen case
It is provided with second pin, so that two cable interfaces mutually directly form mutual shield effectiveness, avoids two network interfaces
Between mutual signal interference.
Detailed description of the invention
Fig. 1, the three-dimensional structure diagram of the twoport cable interface with shielding construction.
Fig. 2, the twoport cable interface structural exploded view with shielding construction.
Fig. 3, the twoport cable interface rearview with shielding construction.
Fig. 4, the cross-sectional view of the twoport cable interface with shielding construction.
Specific embodiment
A kind of twoport cable interface with shielding construction, three-dimensional structure diagram referring to attached drawing 1, structural exploded view referring to
Attached drawing 2, rearview is referring to attached drawing 3, including plastic shell 1, connection terminal 2, rear cover 3, metal screen case 4 and glue core 5, modeling
Glue shell 1 is built in metal screen case 4, and there are two match the front end tool of plastic shell 1 with external cable plug shape
Cable interface, the leading portion of connection terminal 2 has elastic contact part, and the elastic contact part and external reticle plug provided hardware connect
Socket part electrical connection, the back segment of connection terminal 2 is extended downwardly perpendicular to the bottom shell of plastic shell 1 to be electrically connected with internal circuit board
It connects, there are two rear covers 3 for the rear end of corresponding two cable interfaces, and the outer rim of rear cover 3 and the rear inside of cable interface are close
Connection, the two sides of metal screen case 4 are provided with the first pin 41, and the centre of metal screen case 4 is provided with second pin 42.
There are four clamping groove 31, the rear inside of cable interface is correspondingly arranged that there are four buckles for the top setting of rear cover 3
11, the corresponding clamping groove 31 of buckle 11 is arranged.Two sides at 3 top of rear cover are provided with card access surface 32, card access surface 32 and cable
Two medial surfaces of the rear end of interface are matched and are in close contact.
Glue core 5 is provided in the shell of plastic shell 1, glue core 5 is provided with fixing groove 51 corresponding with connection terminal number,
The middle section of the connection terminal is fixed in fixing groove 51, and fixed, 51 are arranged in parallel in the bottom shell of plastic shell 1.
The beneficial effects of the utility model are: being made in the outer rim of rear cover and the rear end of cable interface by setting rear cover
Side closely connects, and the internal light source that can be effectively prevented main equipment is launched outward by cable interface, has better
Product appearance and light pollution will not be caused to surrounding enviroment.
On the other hand, the two sides in metal screen case are provided with the first pin, in the centre of metal screen case
It is provided with second pin, so that two cable interfaces mutually directly form mutual shield effectiveness, avoids two cable grafting
Mutual signal interference between mouthful.
Finally, it should be noted that above embodiments are only to illustrate the utility model and not limit the utility model and retouched
The technical solution stated；Although therefore this specification has been carried out specifically the utility model referring to above-mentioned each embodiment
It is bright, it will be appreciated by those of skill in the art that still can modify to the utility model or equivalent replacement；And all
The technical solution and its improvement for not departing from the spirit and scope of the utility model, the right that should all cover in the utility model are wanted
It asks in range.
Claims (6)
1. a kind of twoport cable interface with shielding construction, including metal screen case, plastic shell, two cable grafting
The multiple connection terminals being arranged in mouth and corresponding each cable interface, the plastic shell are built in the metallic shield
In shell, there are two the cable interface to match with external cable plug shape, the companies for the front end tool of the plastic shell
The leading portion of connecting terminal has elastic contact part, which is electrically connected with external reticle plug provided hardware interconnecting piece, described
The back segment of connection terminal is extended downwardly perpendicular to the bottom shell of the plastic shell and is electrically connected with internal circuit board, and feature exists
In: the rear end of corresponding two cable interfaces there are two rear cover, in the rear end of the outer rim of the rear cover and the cable interface
Side closely connects, and the two sides of the metal screen case are provided with the first pin, and the centre of the metal screen case is provided with
Second pin.
2. according to claim 1 with the twoport cable interface of shielding construction, it is characterised in that: set at the top of the rear cover
It is equipped with clamping groove, the rear inside of the cable interface is correspondingly arranged on buckle, the corresponding clamping groove setting of the buckle.
3. the twoport cable interface according to claim 1 or claim 2 with shielding construction, it is characterised in that: at the top of the rear cover
Two sides be provided with card access surface, the card access surface matches and tight with two medial surfaces of the rear end of the cable interface
Contiguity touching.
4. according to claim 2 with the twoport cable interface of shielding construction, it is characterised in that: the clamping groove and described
Buckle is correspondingly arranged on 4 groups.
5. according to claim 1 with the twoport cable interface of shielding construction, it is characterised in that: the shell of the plastic shell
It is provided with glue core in vivo, the glue core is provided with fixing groove corresponding with connection terminal number, and the middle section of the connection terminal is solid
It is scheduled in the fixing groove.
6. according to claim 5 with the twoport cable interface of shielding construction, it is characterised in that: the fixing groove is set in parallel
It is placed in the bottom shell of the plastic shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516183.0U CN209730336U (en) | 2019-04-16 | 2019-04-16 | A kind of twoport cable interface with shielding construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920516183.0U CN209730336U (en) | 2019-04-16 | 2019-04-16 | A kind of twoport cable interface with shielding construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730336U true CN209730336U (en) | 2019-12-03 |
Family
ID=68691699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920516183.0U Active CN209730336U (en) | 2019-04-16 | 2019-04-16 | A kind of twoport cable interface with shielding construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730336U (en) |
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2019
- 2019-04-16 CN CN201920516183.0U patent/CN209730336U/en active Active
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