CN202513388U - Shielding structure at tail of connector - Google Patents
Shielding structure at tail of connector Download PDFInfo
- Publication number
- CN202513388U CN202513388U CN2012201385328U CN201220138532U CN202513388U CN 202513388 U CN202513388 U CN 202513388U CN 2012201385328 U CN2012201385328 U CN 2012201385328U CN 201220138532 U CN201220138532 U CN 201220138532U CN 202513388 U CN202513388 U CN 202513388U
- Authority
- CN
- China
- Prior art keywords
- connector
- shielding
- wave
- tail
- housing
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a shielding structure at a tail of a connector. The shielding structure at the tail of the connector comprises the connector, a shell body, injected-glue bodies, wave-prevention sleeves and binding wires. The connector is provided with shielding rings and cable holes. The shell body is provided with a connecting flange, an injected-glue base and a seam allowance. The wave-prevention sleeves are cone-shaped. The seam allowance of the shell body is sleeved on the tail end of the connector, and the connecting flange is connected with the connector in a screw mode. The wave-prevention sleeves are arranged on outer sides of the shielding rings of the connector in a sleeve mode. The binding wires are wound on the wave-prevention sleeves and fixed with the shielding rings. The injected-glue bodies are filled inside the injected-glue base of the shell body and wrapped on the outer sides of the wave-prevention sleeves through molds, and therefore encapsulation and fixation of the wiring harness are achieved. According to the shielding structure at the tail of the connector, shielding cables and the tail end of the connector are connected in an elastic mode, and accordingly functions of shielding protection and shielding grounding are improved by means of the arrangement of the wave-prevention sleeves. Meanwhile, the shielding structure at the tail of the connector has the advantages of being simple in structure, reliable in connection, convenient to assemble, good in shielding effect and long in service life.
Description
Technical field
The utility model relates to connector shield technology field, especially a kind of shielding construction of connector afterbody.
Background technology
Along with increasing day by day of shielded type cable product; The assembly problem of shielded type cable and connector becomes increasingly conspicuous; The assembling of prior art connector and shielded type cable exists shielded type cable to be the connection status of rigidity clamping by the connector tail end, is prone to cause shielded type cable and fractures, damages at the connector tail end; During assembling, wire harness is difficult for fixing; The screen of shielded type cable can't realize that with the housing of connector effectively shielding is connected, and influences the function of the shielding protection and the bonding of system.
The utility model content
The purpose of the utility model is the shielding construction of a kind of connector afterbody of providing to the deficiency of prior art; The utility model has been set up housing at the tail end of connector; Filled flexible injecting glue body in the junction of shielded type cable and connector; Make shielded type cable and the connector tail end state that is flexible connection, between the shielding ring of the screen of cable and connector, be provided with anti-ripple cover, the function of perfect shielding protection and bonding.Have simple in structurely, connect reliably, easy to assembly, shield effectiveness is good, the advantage of long service life.
The concrete technical scheme that realizes the utility model purpose is:
A kind of shielding construction of connector afterbody; Its characteristics comprise connector, housing, injecting glue body, anti-ripple cover and binding wire; The tail end of said connector is provided with the shielding ring of annular, is provided with cable hole in the shielding ring, and housing is provided with adpting flange; The one side of adpting flange is provided with the injecting glue seat, another side is provided with the rim of the mouth, the software taper sheath that anti-ripple cover is processed for conductor material; The rim of the mouth of said housing is set in the tail end of connector; And adpting flange is connected with the connector screw; Anti-ripple cover is set in the connector shielding ring outside, and binding wire twines anti-ripple cover to be fixed with shielding ring, and the injecting glue body is in mould is filled in the injecting glue seat of housing and be wrapped in the outside of anti-ripple cover.
The utility model has been set up housing at the tail end of connector; Filled flexible injecting glue body in the junction of shielded type cable and connector; Make shielded type cable and the connector tail end state that is flexible connection; Between the shielding ring of the screen of cable and connector, be provided with anti-ripple cover, the function of perfect shielding protection and bonding.Have simple in structurely, connect reliably, easy to assembly, shield effectiveness is good, the advantage of long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the user mode sketch map of the utility model.
Embodiment
Consult Fig. 1, Fig. 2; The utility model comprises connector 1, housing 2, injecting glue body 3, anti-ripple cover 5 and binding wire 6; The tail end of said connector 1 is provided with the shielding ring 11 of annular, is provided with cable hole 12 in the shielding ring 11, and housing 2 is provided with adpting flange 21; The one side of adpting flange 21 is provided with injecting glue seat 22, another side is provided with rim of the mouth 23, the software taper sheath that anti-ripple cover 5 is processed for conductor material; The rim of the mouth 23 of said housing 2 is set in the tail end of connector 1; And adpting flange 21 is connected with connector 1 screw; Anti-ripple cover 5 is set in connector 1 shielding ring 11 outsides; It is fixing with shielding ring 11 that binding wire 6 twines anti-ripple cover 5, and injecting glue body 3 is in mould is filled in the injecting glue seat 22 of housing 2 and be wrapped in anti-ripple and overlap 5 the outside.
The utility model is to use like this:
At first the rim of the mouth 23 of housing 2 is set in the tail end of connector 1, through adpting flange 21 housing 2 is connected with connector 1 with screw; To prevent that ripple cover 5 is enclosed within shielded type cable 4 outsides, for use; Strip out wire harness, the end of a thread of shielded type cable 4,, prevent that wire harness is loose, again shielded type cable 4 is passed the cable hole 12 of connector 1 with the wire harness colligation of binding wire 6 with shielded type cable 4, and with the contact corresponding connection of wire harness with connector; The anti-ripple cover 5 that is enclosed within shielded type cable 4 outsides is moved to connector, make anti-ripple cover 5 be set in connector 1 shielding ring 11 outsides, twine anti-ripple cover 5 with binding wire 6 and make anti-ripple cover 5 fixing with shielding ring 11; In the outside of the injecting glue seat 22 of housing 2, anti-ripple cover 5 and the outside of shielded type cable 4 the injecting glue mould is installed, injecting glue liquid in mould makes glue be filled in the injecting glue seat 22 of housing 2 and the outer row that is wrapped in anti-ripple cover 5 and shielded type cable 4 becomes injecting glue body 3.
The utility model has been set up housing 2 at the tail end of connector 1, fills with epoxy glue (DG-4) with the junction of connector 1 at shielded type cable 4 and forms injecting glue body 3, makes shielded type cable 4 and the connector 1 tail end state that is flexible connection.
The utility model is provided with anti-ripple cover 5 between the shielding ring 11 of the screen of shielded type cable 4 and connector 1; Make anti-ripple cover 5 fixing with binding wire 6 colligations with shielding ring 11; Thereby anti-ripple cover has been realized the purpose of shielding protection and bonding with the screen and connector 1 conducting of shielded type cable 4.
Claims (1)
1. the shielding construction of a connector afterbody; It is characterized in that it comprises connector (1), housing (2), injecting glue body (3), anti-ripple cover (5) and binding wire (6); The tail end of said connector (1) is provided with the shielding ring (11) of annular; Be provided with cable hole (12) in the shielding ring (11); Housing (2) is provided with adpting flange (21), and the one side of adpting flange (21) is provided with injecting glue seat (22), another side is provided with rim of the mouth (23), the software taper sheath that anti-ripple cover (5) is processed for conductor material; The rim of the mouth (23) of said housing (2) is set in the tail end of connector (1); And adpting flange (21) is connected with connector (1) screw; Anti-ripple cover (5) is set in connector (1) shielding ring (11) outside; It is fixing with shielding ring (11) that binding wire (6) twines anti-ripple cover (5), and injecting glue body (3) is in mould is filled in the injecting glue seat (22) of housing (2) and be wrapped in the outside of preventing ripple cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201385328U CN202513388U (en) | 2012-04-05 | 2012-04-05 | Shielding structure at tail of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201385328U CN202513388U (en) | 2012-04-05 | 2012-04-05 | Shielding structure at tail of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513388U true CN202513388U (en) | 2012-10-31 |
Family
ID=47065845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201385328U Expired - Fee Related CN202513388U (en) | 2012-04-05 | 2012-04-05 | Shielding structure at tail of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513388U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332174A (en) * | 2020-11-19 | 2021-02-05 | 中国电子科技集团公司第二十九研究所 | Cable shielding layer grounding structure and method considering electromagnetic shielding and lightweight design |
| CN113243062A (en) * | 2018-12-17 | 2021-08-10 | 赛峰电气与电源公司 | Rear connector with electromagnetic protection |
-
2012
- 2012-04-05 CN CN2012201385328U patent/CN202513388U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243062A (en) * | 2018-12-17 | 2021-08-10 | 赛峰电气与电源公司 | Rear connector with electromagnetic protection |
| CN113243062B (en) * | 2018-12-17 | 2023-01-03 | 赛峰电气与电源公司 | Rear shell with electromagnetic protection |
| CN112332174A (en) * | 2020-11-19 | 2021-02-05 | 中国电子科技集团公司第二十九研究所 | Cable shielding layer grounding structure and method considering electromagnetic shielding and lightweight design |
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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: 20121031 Termination date: 20140405 |