CN204131077U - A kind of cable connector water-tight sheath - Google Patents
A kind of cable connector water-tight sheath Download PDFInfo
- Publication number
- CN204131077U CN204131077U CN201420479190.5U CN201420479190U CN204131077U CN 204131077 U CN204131077 U CN 204131077U CN 201420479190 U CN201420479190 U CN 201420479190U CN 204131077 U CN204131077 U CN 204131077U
- Authority
- CN
- China
- Prior art keywords
- sealing surface
- flange sealing
- cable connector
- stiff end
- sillicon
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 40
- 229920001971 elastomer Polymers 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims abstract description 25
- 239000004945 silicone rubber Substances 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to a kind of cable connector water-tight sheath, comprise stiff end sillicon rubber blocking and sliding end silicone rubber sleeve, described stiff end sillicon rubber blocking is provided with flange sealing surface a and groove structure damping area, described sliding end silicone rubber sleeve is provided with flange sealing surface b and high resilience silicon rubber loop, described stiff end sillicon rubber blocking is assemblied in the stiff end of cable connector, sliding end silicone rubber sleeve is assemblied in the on-fixed end of cable connector, during connection, described flange sealing surface a and flange sealing surface b is tightly connected, described groove structure damping area inserts in sliding end silicone rubber sleeve and is connected and fixed, and form second layer water-tight face, described high resilience silicon rubber loop is close on on-fixed end line cable.Compared with prior art, the advantage such as the utility model has that water-tight performance is good, good weatherability, handling are convenient.
Description
Technical field
The utility model relates to a kind of cable connector, especially relates to a kind of cable connector water-tight sheath.
Background technology
Along with the development of communications industry, for cable connector, sealing under circumstances and the requirement of water resistance more and more higher, the sealing of cable connector and waterproof, directly affect the stability of cable signal transmission, therefore, the sealing of the cable connector sheath of employing, waterproof reliability, the use steady in a long-term under the outdoor environmental conditions of various complexity by effective guarantee cable connector.Simultaneously for ease of the installation and maintenance of engineering site, the handling convenience of water-tight sheath and can reusing will convenient on-the-spot operation and maintenance.
At present, the cable connector sheath that market generally uses, has following 2 deficiencies:
1. there is dispute in the use of structural member portion of material (high temperature, high humidity or low temperature) in the presence of a harsh environment, and because of the situation such as cable connector water inlet, corrosion that causes of material property instability under there are adverse circumstances, and then cause signal fault;
2. connection protective cap complex structure, is unfavorable for that prolonged and repeated folding uses, and complex process when producing, high cost.
Summary of the invention
The purpose of this utility model is exactly providing that a kind of water-tight performance is good to overcome defect that above-mentioned prior art exists, good weatherability, loading and unloading cable connector water-tight sheath easily.
The purpose of this utility model can be achieved through the following technical solutions: a kind of cable connector water-tight sheath, it is characterized in that, comprise stiff end sillicon rubber blocking and sliding end silicone rubber sleeve, described stiff end sillicon rubber blocking is provided with flange sealing surface a and groove structure damping area, described sliding end silicone rubber sleeve is provided with flange sealing surface b and high resilience silicon rubber loop, described stiff end sillicon rubber blocking is assemblied in the stiff end of cable connector, sliding end silicone rubber sleeve is assemblied in the on-fixed end of cable connector, during connection, described flange sealing surface a and flange sealing surface b is tightly connected, described groove structure damping area inserts in sliding end silicone rubber sleeve and is connected and fixed, and form second layer water-tight face, described high resilience silicon rubber loop is close on on-fixed end line cable.
Described stiff end sillicon rubber blocking comprises the boss of base and base projection, and the lateral wall of this boss arranges groove structure and forms groove structure damping area, and the base plane be connected with this groove structure damping area is flange sealing surface a.
Described stiff end sillicon rubber blocking is hollow step-like, is set in the stiff end of cable connector.
Described flange sealing surface a and flange sealing surface b is tack material, and during connection, flange sealing surface a and flange sealing surface b is inter-adhesive.
Described sliding end silicone rubber sleeve one end is enlarging shape, the other end is reducing shape, and the one end in reducing shape is provided with high resilience silicon rubber loop, and internal diameter and the on-fixed end outer diameter of cable of this high resilience silicon rubber loop match, one end in enlarging shape is enclosed within stiff end sillicon rubber blocking, is tightly connected.
Described sliding end silicone rubber sleeve can be free to slide by external force push-and-pull on on-fixed end line cable.
Above-mentioned stiff end groove structure damping area and sliding end rubber sleeve endoporus can be used as second layer waterproof construction after fitting, simultaneously because the existence of damping can avoid the landing of sliding end rubber sleeve.
Stiff end sillicon rubber blocking is enclosed within permanent joint one end in advance, sliding end silicone rubber sleeve is enclosed within on-fixed end line cable, cable adapter connects complete, only need by sliding end silicone rubber sleeve hand push, make the groove structure of stiff end sillicon rubber blocking enter sliding end silicone rubber sleeve completely, and stiff end flange sealing surface a and sliding end flange sealing surface b also slightly firmly extrude after fitting completely.When cable adapter needs to overhaul, firmly pull sliding end silicone rubber sleeve toward on-fixed end line cable direction, in like manner, when reusing, push.
The utility model is material of main part with silicon rubber, and applies its derived material, adopts one-body molded.By means of the ageing-resistant performance under weatherability, water proofing property and various complicated environmental condition that silastic material is excellent, play the effect of waterproof and dustproof and sealing, available protecting cable connector normally works in sheath.
Compared with prior art, the utility model has the following advantages:
One, water-tight performance is good: adopt special tack material, and be designed to flange face form, ensure that in sheath chamber and seal completely.Groove structure, as second layer waterproof, ensures the high reliability of water resistance.
Two, weather resistance is good: two-part structure all adopts silicon rubber and derived product thereof, one-body molded, efficiently solves the repulsion of storeroom, is applicable to various operating mode and complicated environmental condition, has good weatherability.
Three, load and unload convenient: the utility model structure is simple, easy to loading and unloading, is convenient to engineering site operation, is applicable to need reusing under the operating modes such as frequent repair and maintenance.High tower for telecommunication apparatus is installed, and this water-proof jacket is also applicable to the singlehanded charge and discharge operations of engineering staff.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sealing of the utility model cable adapter and water-proof jacket;
1, stiff end sillicon rubber blocking, 2, flange sealing surface a, 3, groove structure damping area, 4, flange sealing surface b, 5, sliding end rubber sleeve, 6, high resilience silicon rubber loop.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment 1
As shown in Figure 1, a kind of cable connector water-tight sheath, comprises stiff end sillicon rubber blocking 1 and sliding end silicone rubber sleeve 5,
Described stiff end sillicon rubber blocking 1 is in hollow step-like, be set in the stiff end of cable connector, comprise the boss of base and base projection, the lateral wall of this boss arranges groove structure and forms groove structure damping area 3, and the base plane be connected with this groove structure damping area 6 is flange sealing surface a2.
Described sliding end silicone rubber sleeve 5 one end is enlarging shape, the other end is reducing shape, one end in reducing shape is provided with high resilience silicon rubber loop 6, internal diameter and the on-fixed end outer diameter of cable of this high resilience silicon rubber loop 6 match, one end in enlarging shape is enclosed within stiff end sillicon rubber blocking, and its oral area bottom surface arranges flange sealing surface b4, is tightly connected with flange sealing surface a.
Described flange sealing surface a2 and flange sealing surface b4 is tack material, and during connection, flange sealing surface a and flange sealing surface b is inter-adhesive.
During use, stiff end sillicon rubber blocking 1 is enclosed within advance fixed cable joint one end, sliding end silicone rubber sleeve 5 is enclosed within on-fixed end line cable, can be free to slide by external force, after cable connector docking, push sliding end silicone rubber sleeve 5 to stiff end sillicon rubber blocking 1, until flange sealing surface a2 and the complete adhesion of flange sealing surface b4, flange sealing surface a2 and flange sealing surface b4 surface are tack material, in inter-adhesive rear non-external force access situation, be difficult to by flange sealing surface a2 and flange sealing surface b4 separately, and groove structure damping area 3 effectively prevents stiff end sillicon rubber blocking 1 to be separated with the improper of sliding end silicone rubber sleeve 5, also play the effect of second layer water-tight simultaneously.During maintenance, sliding end silicone rubber sleeve 5 is drawn toward on-fixed end cable line direction, overhaul and completely push stiff end sillicon rubber blocking 1 again to, until flange sealing surface a2 and the complete adhesion of flange sealing surface b4.
Claims (5)
1. a cable connector water-tight sheath, it is characterized in that, comprise stiff end sillicon rubber blocking and sliding end silicone rubber sleeve, described stiff end sillicon rubber blocking is provided with flange sealing surface a and groove structure damping area, described sliding end silicone rubber sleeve is provided with flange sealing surface b and high resilience silicon rubber loop, described stiff end sillicon rubber blocking is assemblied in the stiff end of cable connector, sliding end silicone rubber sleeve is assemblied in the on-fixed end of cable connector, during connection, described flange sealing surface a and flange sealing surface b is tightly connected, described groove structure damping area inserts in sliding end silicone rubber sleeve and is connected and fixed, and form second layer water-tight face, described high resilience silicon rubber loop is close on on-fixed end line cable.
2. a kind of cable connector water-tight sheath according to claim 1, it is characterized in that, described stiff end sillicon rubber blocking comprises the boss of base and base projection, the lateral wall of this boss arranges groove structure and forms groove structure damping area, and the base plane be connected with this groove structure damping area is flange sealing surface a.
3. a kind of cable connector water-tight sheath according to claim 1 and 2, it is characterized in that, described stiff end sillicon rubber blocking is hollow step-like, is set in the stiff end of cable connector.
4. a kind of cable connector water-tight sheath according to claim 1, it is characterized in that, described flange sealing surface a and flange sealing surface b is tack material, and during connection, flange sealing surface a and flange sealing surface b is inter-adhesive.
5. a kind of cable connector water-tight sheath according to claim 1, it is characterized in that, described sliding end silicone rubber sleeve one end is enlarging shape, the other end is reducing shape, one end in reducing shape is provided with high resilience silicon rubber loop, internal diameter and the on-fixed end outer diameter of cable of this high resilience silicon rubber loop match, and the one end in enlarging shape is enclosed within stiff end sillicon rubber blocking, is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479190.5U CN204131077U (en) | 2014-08-22 | 2014-08-22 | A kind of cable connector water-tight sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420479190.5U CN204131077U (en) | 2014-08-22 | 2014-08-22 | A kind of cable connector water-tight sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204131077U true CN204131077U (en) | 2015-01-28 |
Family
ID=52387398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420479190.5U Expired - Fee Related CN204131077U (en) | 2014-08-22 | 2014-08-22 | A kind of cable connector water-tight sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204131077U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158140A (en) * | 2014-08-22 | 2014-11-19 | 陈玲 | Sealing and water-proofing sheath for cable connector |
| CN105846175A (en) * | 2016-03-29 | 2016-08-10 | 中航光电科技股份有限公司 | Front housing, electric connector adopting front housing, and electric connector assembly |
| WO2017084034A1 (en) * | 2015-11-18 | 2017-05-26 | 上海锐朗光电材料有限公司 | Weather-proof sealing and waterproof apparatus for cable joint |
| CN109038072A (en) * | 2018-08-07 | 2018-12-18 | 江苏亨鑫科技有限公司 | A kind of split type water-tight device of radio frequency connector |
| US10199765B2 (en) | 2015-09-16 | 2019-02-05 | Huawei Technologies Co., Ltd. | Sleeve assembly to connect a cable using a cable connector to a device connector disposed in a cabinet sleeve of a device |
-
2014
- 2014-08-22 CN CN201420479190.5U patent/CN204131077U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104158140A (en) * | 2014-08-22 | 2014-11-19 | 陈玲 | Sealing and water-proofing sheath for cable connector |
| CN104158140B (en) * | 2014-08-22 | 2017-10-10 | 上海锐朗光电材料有限公司 | A kind of cable connector seals water-proof jacket |
| US10199765B2 (en) | 2015-09-16 | 2019-02-05 | Huawei Technologies Co., Ltd. | Sleeve assembly to connect a cable using a cable connector to a device connector disposed in a cabinet sleeve of a device |
| WO2017084034A1 (en) * | 2015-11-18 | 2017-05-26 | 上海锐朗光电材料有限公司 | Weather-proof sealing and waterproof apparatus for cable joint |
| CN105846175A (en) * | 2016-03-29 | 2016-08-10 | 中航光电科技股份有限公司 | Front housing, electric connector adopting front housing, and electric connector assembly |
| CN105846175B (en) * | 2016-03-29 | 2018-07-06 | 中航光电科技股份有限公司 | Procapsid and the electric connector and electric coupler component using the procapsid |
| CN109038072A (en) * | 2018-08-07 | 2018-12-18 | 江苏亨鑫科技有限公司 | A kind of split type water-tight device of radio frequency connector |
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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: SHANGHAI RUILANG OPTRONIC MATERIAL CO., LTD. Free format text: FORMER OWNER: CHEN LING Effective date: 20150522 Free format text: FORMER OWNER: YU FENGMEI WANG ZHENXING Effective date: 20150522 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhenxing Inventor before: Chen Ling Inventor before: Yu Fengmei Inventor before: Wang Zhenxing |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211299 NANJING, JIANGSU PROVINCE TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150522 Address after: Shanghai city 201203 Keyuan Road, Zhangjiang hi tech Park No. 151 room 5106 Patentee after: Shanghai Ruilang Optronic Material Co., Ltd. Address before: 211299, No. 68 East Gate Street, Yong Yang Town, Lishui County, Nanjing, Jiangsu Patentee before: Chen Ling Patentee before: Yu Fengmei Patentee before: Wang Zhenxing |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |