CN205509147U - Take shielding layer connector component - Google Patents
Take shielding layer connector component Download PDFInfo
- Publication number
- CN205509147U CN205509147U CN201620131055.0U CN201620131055U CN205509147U CN 205509147 U CN205509147 U CN 205509147U CN 201620131055 U CN201620131055 U CN 201620131055U CN 205509147 U CN205509147 U CN 205509147U
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- China
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- metal level
- socket
- housing
- connector assembly
- plug
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Abstract
The utility model discloses a take shielding layer connector component, comprising a socket and a plug, connector assembly casing surface is provided with the metal level, the internal surface that the casing is connected to the socket is provided with the metal level, states the connector assembly casing and inserts in the socket connects the casing, and the metal level that the casing internal surface is connected to metal level and the socket of connector assembly casing surface contacts, metal level and contact pin and the equal contactless of jack. The utility model discloses make connector metal level on by the casing of the electromagnetic signal on the contact pin in the connection process shield, avoid the signal to radiate other signals of connector external influence, increased the reliability that the connector electricity is connected.
Description
Technical field
The present invention relates to field of connectors, particularly relate to a kind of band screen layer connector assembly.
Background technology
Adapter be electronic engineering technical staff often in contact with a kind of parts.Its effect is the most simple: is blocked in circuit between place or isolated obstructed circuit, erects the bridge of communication, so that current flowing, make the function that circuit realiration is predetermined.Adapter is indispensable parts in electronic equipment, and the path along current flowing is observed, and you are always found to have one or more adapter.Adapter form and structure are Protean, along with differences such as application, frequency, power, applied environments, have the adapter of various multi-form.
In the connection procedure of adapter, general the most all select in contact pin and corresponding jack wherein one to several be set to connection earth potential, by the housing of connector assembly itself, electromagnetism is shielded, this mode is the most out of question in low frequency field, but relate to the adapter of high frequency electric or high-frequency signal, general all employing increases a screen layer outside adapter, and screen layer uses metal shell.This set will make the structure of whole connector assembly extremely complex, and it is not easy to adapter, return outside destruction shielding when socket and plug separates when, cause electromagnetic leakage, it is thus desirable to design a kind of more efficiently screen layer, reduce adapter electromagnetic shielding during electrical connection, reduce the electromagnetic radiation impact on signal.
Summary of the invention
It is an object of the invention to provide a kind of band screen layer connector assembly, the housing of adapter arranges metal level, make whole adapter form a complete metal level when being connected by plug coordinate with socket to be surrounded by contact pin, avoid the electromagnetic radiation on contact pin to leak outside, also ensure the signal transmission on the contact pin that the electromagnetic radiation of outside does not interferes with in adapter simultaneously.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of band screen layer connector assembly, including socket and plug,
Described plug includes that plug connects housing and the contact pin being arranged in plug connection housing, and described plug connects the outer surface of housing and is provided with metal level,
Described socket includes that socket connects housing and the jack being arranged in socket connection housing, and described socket connects the inner surface of housing and is provided with metal level,
Described plug connects housing and is inserted in socket connection housing, and the metal level of metal level and socket connection shell inner surface that plug connects housing outer surface contacts,
Described metal level does not contacts with contact pin and jack.
In technique scheme, described plug connects the metal level of housing outer surface and is set to several bonding jumpers being spaced, and described socket connects several interval bonding jumpers that metal level is set to and plug connection housing outer surface metal level is corresponding of shell inner surface.
In technique scheme, described socket connects the bonding jumper position of shell inner surface and is set to groove, and groove inner surface covers layer of metal layer.
In technique scheme, described plug connects the bonding jumper position of housing outer surface and is set to bulge-structure, and bulge-structure outer surface covers layer of metal layer.
In technique scheme, described plug connects the bulge-structure on housing and inserts in the groove that socket connects on housing.
In technique scheme, the metal level in described connector assembly is connected to earth potential.
In technique scheme, the earth potential of described metal level can not communicate with the earth potential of jack with contact pin in connector assembly.
In technique scheme, described metal level is aluminum or lead.
Compared with prior art, the beneficial effects of the present invention is:
Because being provided with metal level on the housing of socket and plug in the present invention, plug after being connected with socket whole connector assembly be equivalent to have outsourced layer of metal layer, this metal level not only makes the electromagnetic radiation in adapter will not leak into outside adapter, and the same electromagnetic radiation outside adapter does not interferes with the signal transmission on the contact pin in adapter yet；
The structure of the present invention makes to carry a kind of shielding metal level on connector assembly, it is to avoid as existing adapter needs to be independently arranged a shielding construction outside adapter so that whole shielding construction is simpler, fast and easy connects and discharges.
Accompanying drawing explanation
Fig. 1 is the structural representation of contact pin in the present invention；
Wherein: 1 is contact pin, 2 is jack, and 3 is plug, and 4 is socket, and 5 is metal level.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the connector assembly contour structures of the present invention and existing connector assembly do not have any difference, focus on connection housing contact position is provided with metal level, contacting so that metal level forms a complete screen layer by plug and socket, plays the function of contact pin in shielded connector.
Embodiment one
The junction outer surface that plug connects housing arranges layer of metal layer, the junction inner surface connecting housing at socket arranges layer of metal layer, when socket and plug connects as one, Socket casing junction is inserted in plug casing junction, metal level on socket is contacted with each other with the metal level on plug, the structure after whole connection, is equivalent to arrange a metal level at the outer surface of contact pin, surround contact pin by metal level, and cut off contact pin and the signal interference outside adapter.
Embodiment two
Improve on the basis of embodiment one, in order to increase the area of screen layer, metal level is arranged the bonding jumper that layer is mutually isolated, the groove of indent it is set in the bonding jumper position of socket inner surface, being set to bulge-structure on the plug casing corresponding with groove, bulge-structure is inserted in groove.
By concavo-convex alternate structure, increase socket and plug contact area on housing, then metal level is each set at Socket casing inner surface and plug casing outer surface, metal level is made to cover groove or the surface of bulge-structure, when socket and plug links together, not only add the contact area connection simultaneously for adapter and serve the effect of guiding.
In two kinds of embodiments, metal level uses aluminum or lead optimal, because both metals are optimal, in order to avoid the screen layer impact on contact pin to isolation and the assimilation effect of electromagnetic radiation.When arranging of whole metal level, it can not be same earth potential that the ground connection of metal level is positioned at the ground connection position of contact pin, and both to differentiate, and separate.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (8)
1. a band screen layer connector assembly, including socket and plug, it is characterised in that:
Described plug includes that plug connects housing and the contact pin being arranged in plug connection housing, and described plug connects the outer surface of housing and is provided with metal level,
Described socket includes that socket connects housing and the jack being arranged in socket connection housing, and described socket connects the inner surface of housing and is provided with metal level,
Described plug connects housing and is inserted in socket connection housing, and the metal level of metal level and socket connection shell inner surface that plug connects housing outer surface contacts,
Described metal level does not contacts with contact pin and jack.
A kind of band screen layer connector assembly the most according to claim 1, it is characterized in that the metal level of described plug connection housing outer surface is set to the bonding jumper at several intervals, described socket connects several interval bonding jumpers that metal level is set to and plug connection housing outer surface metal level is corresponding of shell inner surface.
A kind of band screen layer connector assembly the most according to claim 2, it is characterised in that described socket connects the bonding jumper position of shell inner surface and is set to groove, and groove inner surface covers layer of metal layer.
A kind of band screen layer connector assembly the most according to claim 2, it is characterised in that described plug connects the bonding jumper position of housing outer surface and is set to bulge-structure, and bulge-structure outer surface covers layer of metal layer.
5. according to a kind of band screen layer connector assembly described in claim 3 or 4, it is characterised in that described plug connects the bulge-structure on housing and inserts in the groove that socket connects on housing.
A kind of band screen layer connector assembly the most according to claim 1, it is characterised in that the metal level in described connector assembly is connected to earth potential.
A kind of band screen layer connector assembly the most according to claim 6, it is characterised in that the earth potential of described metal level can not communicate with the earth potential of jack with contact pin in connector assembly.
A kind of band screen layer connector assembly the most according to claim 1, it is characterised in that described metal level is aluminum or lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131055.0U CN205509147U (en) | 2016-02-22 | 2016-02-22 | Take shielding layer connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620131055.0U CN205509147U (en) | 2016-02-22 | 2016-02-22 | Take shielding layer connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509147U true CN205509147U (en) | 2016-08-24 |
Family
ID=56725645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620131055.0U Active CN205509147U (en) | 2016-02-22 | 2016-02-22 | Take shielding layer connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509147U (en) |
-
2016
- 2016-02-22 CN CN201620131055.0U patent/CN205509147U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |