CN205900896U - Signal mask data line plug - Google Patents
Signal mask data line plug Download PDFInfo
- Publication number
- CN205900896U CN205900896U CN201620810280.7U CN201620810280U CN205900896U CN 205900896 U CN205900896 U CN 205900896U CN 201620810280 U CN201620810280 U CN 201620810280U CN 205900896 U CN205900896 U CN 205900896U
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- CN
- China
- Prior art keywords
- shell
- shielding case
- data
- signal
- data line
- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a signal mask data line plug, a signal mask data line plug, including the shell of plastics, set up data connector on the shell, set up PIN line board in shell and data connector, the data line in penetrating the shell, this PIN line board and data line electric connection, be provided with the shielding shell in the shell, an one -tenth appearance chamber is in order to place PIN line board with data connector, data line zonulae occludens and in shielding the shell respectively for the shielding shell, and the shielding shell of this design plays the external electromagnetic signal's of shielding effect, and transmission signal can export the signal reception end steadily after PIN line board is flowed through to the data line, prevent that this in -process signal from receiving electromagnetic interference.
Description
Technical field
This utility model is related to data cable plug, particularly a kind of shielded signal data cable plug.
Background technology
Data cable plug on market is typically wrapped up to pin line plate using cabinet, and front end arranges data connector,
Data wire is accessed in rear end, and because cabinet occurs aging after long-term use, thus signal occurs leakage, leads to signal
Laser propagation effect is undesirable.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of data wire of effective shielded signal to insert
Head.
The technical solution adopted in the utility model is:
A kind of shielded signal data cable plug, including the shell of plastics, the data connector being arranged on shell, pin line plate,
Penetrate the data wire of inside the shell, this pin line plate be arranged in shell and data connector and and electrode data line is electrically connected with, described shell
Inside be provided with shielding case, described shielding case be closely connected with data connector, data wire respectively and shielding case in become a cavity volume to put
Put pin line plate.
Described shielding case adopts tinplate, and this shielding case is grounded.
Described shielding case includes upper casing and lower casing, this upper casing and lower casing snapping.
Through hole is provided with described shielding case and this through hole is used for penetrating data wire, described through hole medial wall is provided with close
Seal, this sealing ring compresses on the data line.
Described sealing ring is silica gel ring or rubber ring.
The beneficial effects of the utility model:
This utility model shielded signal data cable plug, is provided with shielding case, in cabinet outside data connector
Pin line plate is arranged in the cavity volume of shielding case, and shielding case is closely connected with data connector, data wire respectively, and shielding case plays screen
Cover the effect of external electromagnetic signal, transmission signal stably can export signal receiving end after data wire flows through pin line plate,
During preventing here, signal is subject to electromagnetic interference.
Shielding case herein adopts tinplate material, and shielding case is grounded, and tinplate has good electric conductivity, sealing
Good, corrosion resistance is good, is difficult to get rusty, and strengthens the shield effectiveness of the design, and durable.
Brief description
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described further.
Fig. 1 is the schematic diagram of this utility model data cable plug.
Fig. 2 is the schematic internal view of this utility model data cable plug.
Fig. 3 is the decomposing schematic representation of this utility model data cable plug shielding case.
Specific embodiment
As shown in Figure 1 and Figure 2, this utility model data cable plug, including the shell 1 of plastic material, is arranged on shell 1
Data connector 2, the pin line plate 3 being arranged in shell 1 and data connector 2, the data wire 4 penetrating in shell 1, this pin line plate
3 are electrically connected with data wire 4, and data connector herein can be hdmi joint, usb joint, tv joint, av joint etc..
The improvement of the design is: as shown in Figure 2 and Figure 3, sets up a shielding case 5, shielding case 5 and data in shell 1
Joint 2, data wire 4 closely connect, and shielding case 5 includes upper casing 51 and lower casing 52, and upper casing 51 and lower casing 52 pass through buckle or insert
Latch structure is fastened and connected, and shielding case 5 is internally provided with a cavity volume 6, and the pin line plate 3 outside data connector 2 is arranged in cavity volume 6,
This data wire 4 is penetrated in cavity volume 6 and is connected with pin line plate 3, and the shell 1 of the plastic material of the design is matched with shielding case 5, has
Effect ground shielding external electromagnetic signal, when shell 1 aging, transmission signal also can stably from data wire 4 through pin line
Plate 3 flows into receipt signal end, and during preventing here, signal is subject to electromagnetic interference.
As the preferred embodiment of the design, shielding case 5 adopts tinplate, and shielding case 5 is grounded, and tinplate has good leading
Electrical property, tinplate has good airproof performance, and corrosion resistance is good, is difficult to get rusty, and strengthens the shield effectiveness of the design, durable performance
Good.
Through hole 7 is provided with shielding case 5 and this through hole 7 is used for penetrating data wire 4, through hole 7 is provided with sealing on medial wall
Circle 8, this sealing ring 8 is pressed on data wire 4, strengthens the sealing property in shielding case 5, prevents electromagnetic interference further, simultaneously
Prevent dust from entering.
The foregoing is only preferred embodiments of the present utility model, this utility model is not limited to above-mentioned embodiment party
Formula, if the technical scheme realizing this utility model purpose with essentially identical means broadly fall into protection domain of the present utility model it
Interior.
Claims (5)
1. a kind of shielded signal data cable plug, shell (1) including plastics, the data connector (2) being arranged on shell (1),
Pin line plate (3), the data wire (4) penetrating in shell (1), this pin line plate (3) is arranged in shell (1) and data connector (2)
And be electrically connected with data wire (4) it is characterised in that: be provided with shielding case (5) in described shell (1), described shielding case (5) point
Not closely it is connected with data connector (2), data wire (4) and shielding case (5) interior one-tenth one cavity volume (6) is to place pin line plate (3).
2. a kind of shielded signal data cable plug according to claim 1 it is characterised in that: described shielding case (5) adopts
Tinplate, this shielding case (5) is grounded.
3. a kind of shielded signal data cable plug according to claim 1 it is characterised in that: described shielding case (5) includes
Upper casing (51) and lower casing (52), this upper casing (51) and lower casing (52) snapping.
4. a kind of shielded signal data cable plug according to claim 1 it is characterised in that: set on described shielding case (5)
It is equipped with through hole (7) and this through hole (7) is used for penetrating data wire (4), described through hole (7) medial wall is provided with sealing ring (8), should
Sealing ring (8) is pressed on data wire (4).
5. a kind of shielded signal data cable plug according to claim 4 it is characterised in that: described sealing ring (8) be silicon
Cushion rubber or rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810280.7U CN205900896U (en) | 2016-07-28 | 2016-07-28 | Signal mask data line plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810280.7U CN205900896U (en) | 2016-07-28 | 2016-07-28 | Signal mask data line plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900896U true CN205900896U (en) | 2017-01-18 |
Family
ID=57786116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810280.7U Active CN205900896U (en) | 2016-07-28 | 2016-07-28 | Signal mask data line plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340147A (en) * | 2017-01-25 | 2018-07-31 | 波音公司 | The method and apparatus for being directed at threaded fastener |
-
2016
- 2016-07-28 CN CN201620810280.7U patent/CN205900896U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340147A (en) * | 2017-01-25 | 2018-07-31 | 波音公司 | The method and apparatus for being directed at threaded fastener |
| CN108340147B (en) * | 2017-01-25 | 2021-08-17 | 波音公司 | Method and apparatus for aligning threaded fasteners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |