CN202308631U - Shielding separable connector - Google Patents
Shielding separable connector Download PDFInfo
- Publication number
- CN202308631U CN202308631U CN2011204308155U CN201120430815U CN202308631U CN 202308631 U CN202308631 U CN 202308631U CN 2011204308155 U CN2011204308155 U CN 2011204308155U CN 201120430815 U CN201120430815 U CN 201120430815U CN 202308631 U CN202308631 U CN 202308631U
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- Prior art keywords
- cable
- separable connector
- shielding
- layer
- length
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- Expired - Fee Related
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Abstract
The utility model relates to a shielding separable connector which includes a cable primary channel and a cable secondary channel. The cable primary channel and the cable secondary channel are perpendicular to each other to form a T shape, and each of the cable primary channel and the cable secondary channel is coated with a three-layer structure which includes a pressure equalizing layer, an insulating layer, and an outer shielding layer from inside to outside, so the cable primary channel and the cable secondary channel form an entire body. The length of the outer shielding layer on the tail of the cable primary channel is longer than the length of the insulating layer. The shielding separable connector has the following advantages: after a shielding blocking cover is arranged, the entire shielding effect of the shielding separable connector is completed, other materials do not need to be filled, and a rear blocking cover can not drop out; in addition, the shielding separable connector can have excellent grounding treatment when the shielding separable connector is electrified, so the security and reliability are guaranteed.
Description
Technical field
The utility model relates to a kind of separable connector of shield type of the integral body that is made up of equalizing press layer, insulating barrier and outer shielding layer three-decker.
Background technology
At present; The separable connector of the shield type of each manufacturer production comprises cable main channel 500 and cable subaisle 600, said cable main channel 500 and cable subaisle 600 vertical formation T fonts; As shown in Figure 3; It is an integral body that is made up of equalizing press layer 200, insulating barrier 300 and outer shielding layer 100 three-deckers, on said outer shielding layer 100, is provided with earthing device 400, is used for that cable is connected with other equipment or the terminal of the safe insulation of breaking off.
The outer shielding layer 100 undercompounding wrap insulate layers 300 of the detachable device in succession of existing shield type are at the detachable device in succession of shield type tail end, after the detachable polyphone of device in succession of promptly a plurality of shield types is installed; Two shield types are detachable in succession between the device, and blanking cover 700 positions, shielding back have the R of an exposing semi-circular structure 800, cause accomplish install or shielding back blanking cover after; Can not accomplish the bulk shielding effect of the detachable device in succession of shield type, two detachable slits between the device in succession of shield type, outer shielding layer 100 between the two can not contact fully; Can produce induced current; Also there is the slit between detachable device in succession of shield type and the blanking cover in addition, need uses lubricated silicone grease cream to fill up this slit during installation, like this; Not only cause trouble, and shielding back blanking cover drops easily to installing engineering.
Summary of the invention
In order to overcome the problems referred to above, the utility model provides the follow-on shield type of a kind of afterbody separable connector, and shielding accomplish to be installed, or after loading onto blanking cover and changing, can form the separable connector of shield type of bulk shielding effect.
Another purpose of the utility model provides the separable connector of shield type that a kind of blanking cover can not drop.
The technical scheme of the utility model is: design the separable connector of a kind of shield type; Comprise cable main channel and cable subaisle; Said cable main channel is vertical with the cable subaisle to constitute the T font; And constitute an integral body by equalizing press layer, insulating barrier and outer shielding layer three-decker from inside to outside, the length of the outer shielding layer of the tail end of said cable main channel is greater than the length of said insulating barrier.
As the improvement to the utility model, the length of the outer shielding layer of the tail end of said cable main channel manys 3mm-8mm than the length of said insulating barrier.
As improvement, on said outer shielding layer, be provided with earthing device to the utility model.
The utility model has the advantages that: after accomplishing installation shielding blanking cover, can accomplish the bulk shielding effect of the detachable device in succession of shield type, need not to fill in addition other material, and the back blanking cover can not drop; In addition, guaranteed that also the detachable connector of shield type has the processing of good ground connection when the energising operation is installed, provide security reliability.
Description of drawings
Fig. 1 is the cross-sectional view (after loading onto blanking cover) of a kind of embodiment of the utility model.
Fig. 2 is the cross-sectional view (two polyphones) of the another kind of embodiment of the utility model.
Fig. 3 is the existing separable connector cross-sectional view of shield type.
Embodiment
See also Fig. 1 and Fig. 2, what Fig. 1 and Fig. 2 disclosed is the separable connector of a kind of shield type, the separable connector of a kind of shield type; Comprise cable main channel 5 and cable subaisle 6, said cable main channel 5 and cable subaisle 6 vertical formation T fonts, and from inside to outside by equalizing press layer 2; Processed by conductive silicon rubber, insulating barrier 3 is processed by mixing electrically insulating silicone rubber; And outer shielding layer 1, the three-decker of being processed by conductive silicon rubber constitutes an integral body, and the length of the outer shielding layer 1 of the tail end of said cable main channel 5 is greater than the length of said insulating barrier 3; When the separable connector of two or more shield types was contacted, the separable connector tail end of previous shield type can overlap at the separable connector head end of a back shield type and constitute clinch 8, reaches complete shield effectiveness like this; In addition; When on the separable connector device of last shield type during blanking cover 7, need not appoint to recharge any inserts yet, can prevent that blanking cover 7 from coming off.
The length of the outer shielding layer 1 of the tail end of said cable main channel 5 manys 3mm-8mm than the length of said insulating barrier 3.On said outer shielding layer 1, be provided with earthing device 4.
Claims (3)
1. separable connector of shield type; Comprise cable main channel (5) and cable subaisle (6); Said cable main channel (5) is vertical with cable subaisle (6) to constitute the T font; And constitute an integral body by equalizing press layer (2), insulating barrier (3) and outer shielding layer (1) three-decker from inside to outside, it is characterized in that the length of the outer shielding layer (1) of the tail end of said cable main channel (5) is greater than the length of said insulating barrier (3).
2. the separable connector of shield type according to claim 1 is characterized in that, the length of the outer shielding layer (1) of the tail end of said cable main channel (5) manys 3mm-8mm than the length of said insulating barrier (3).
3. the separable connector of shield type according to claim 1 and 2 is characterized in that, on said outer shielding layer (1), is provided with earthing device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204308155U CN202308631U (en) | 2011-11-03 | 2011-11-03 | Shielding separable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204308155U CN202308631U (en) | 2011-11-03 | 2011-11-03 | Shielding separable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308631U true CN202308631U (en) | 2012-07-04 |
Family
ID=46377449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204308155U Expired - Fee Related CN202308631U (en) | 2011-11-03 | 2011-11-03 | Shielding separable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832528A (en) * | 2012-08-24 | 2012-12-19 | 深圳市沃尔核材股份有限公司 | Method for producing separable screened connector |
| CN108448517A (en) * | 2018-05-04 | 2018-08-24 | 扬州森源电力科技有限公司 | The cross separable connector of high-tension switch cabinet |
-
2011
- 2011-11-03 CN CN2011204308155U patent/CN202308631U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832528A (en) * | 2012-08-24 | 2012-12-19 | 深圳市沃尔核材股份有限公司 | Method for producing separable screened connector |
| CN102832528B (en) * | 2012-08-24 | 2016-03-30 | 深圳市沃尔核材股份有限公司 | A kind of production method of detachable shielded connector |
| CN108448517A (en) * | 2018-05-04 | 2018-08-24 | 扬州森源电力科技有限公司 | The cross separable connector of high-tension switch cabinet |
| CN108448517B (en) * | 2018-05-04 | 2024-02-02 | 扬州森源电力科技有限公司 | Cross type separable connector for high-voltage switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAO BAIHONG Free format text: FORMER OWNER: SHENZHEN SILVER STAR POWER ELECTRONIC CO., LTD. Effective date: 20130826 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130826 Address after: Sightseeing road Baoan District Guanlan town Shenzhen city Guangdong province 518000 No. 1301 high-tech industrial park on the eighth floor of the Silver Star Silver Star Patentee after: Tao Baihong Address before: Baoan District Guanlan street Shenzhen Guangdong province 518000 city sightseeing road star high tech Industrial Park Patentee before: Shenzhen Silver Star Power Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141103 |
|
| EXPY | Termination of patent right or utility model |