CN103138103A - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN103138103A CN103138103A CN2013100889764A CN201310088976A CN103138103A CN 103138103 A CN103138103 A CN 103138103A CN 2013100889764 A CN2013100889764 A CN 2013100889764A CN 201310088976 A CN201310088976 A CN 201310088976A CN 103138103 A CN103138103 A CN 103138103A
- Authority
- CN
- China
- Prior art keywords
- shell body
- inner housing
- sealing ring
- runddichtringo
- inner shell
- 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.)
- Pending
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a cable connector comprising an inner shell body, an outer shell body and an outer sleeve sleeved on the outer side of the inner shell body, wherein an inner thread is arranged on an inner hole wall of the outer shell body, the outer wall of the inner shell body is provided with an outer thread connected with the inner thread, one end of the outer shell body is inserted between the outer sleeve and the inner shell body, an O-type sealing ring is disposed between the outer shell body and the inner shell body, and the O-type sealing ring and a thread connecting portion between the inner shell body and the outer shell body are respectively arranged in front and at back in the insertion direction of the outer shell body. The O-type sealing ring is moved and installed on the inner shell body, the outer shell body is inserted between the outer sleeve and the inner shell body, and the O-type sealing ring is embedded in a groove in the outer wall of the inner shell body before the outer sleeve is in screw connection with the inner shell body. The O-type sealing ring is visible and not easy to neglect in assembly. Meanwhile, when the inner shell body and the outer shell body are connected in an insertion mode, the O-type sealing ring in the groove can not be ejected by the outer shell body, and therefore the O-type sealing ring can be installed in space and is good in sealing effect.
Description
Technical field
The present invention relates to the transmission equipment of a kind of signal of telecommunication, power supply signal, be specifically related to a kind of cable connector.
Background technology
Cable connector is widely used in the connection of the signal of telecommunication, as being connected of signal source and various electric or electric rooms, make signal source directly present the required signal of telecommunication to electric or electronic equipment, therefore, keeping signal source is connected unimpeded with the signal of electric or electric room to be necessary, certainly will to require cable connector to have good sealing.
The structure of existing cable connector comprises outer tube 5, inner housing 6 and shell body 7 as shown in Figure 1, and described outer tube 5 is sheathed on the outside of inner housing 6, and the left end of described shell body 7 stretches between outer tube 5 and inner housing 6, and is threaded with inner housing 6; Be provided with O RunddichtringO 8 between the inside and outside housing on the right side, threaded connection place of inside and outside housing, be used for the sealing between inside and outside housing, prevent electric leakage.But this O RunddichtringO is positioned at the right side of threaded connection place, before shell body being inserted between outer tube and inner housing and itself and inner housing are spirally connected, need the O RunddichtringO is inlaid in shell body, when causing the inside and outside housing of assembling, can't see the O RunddichtringO, easily neglected loading O RunddichtringO; On the other hand, when inside and outside housing is pegged graft, the inner housing end often occurs with the situation that the O RunddichtringO ejects, cause the O RunddichtringO to be installed not in place, do not have the effect of sealing.
Summary of the invention
The object of the invention is to provide a kind of cable connector, and the O RunddichtringO is easy for installation, be difficult for neglected loading, guarantees the installation site of O RunddichtringO.
For achieving the above object, the technical solution used in the present invention is: a kind of cable connector, comprise inner housing, shell body, be sheathed on the outer tube in the described inner housing outside, the inner hole wall of described shell body is provided with internal thread, the outer wall of described inner housing is provided with the external screw thread that is connected with described internal thread, one end of described shell body is inserted between outer tube and inner housing, be provided with sealing ring between described shell body and inner housing, being threaded between described sealing ring and described inside and outside housing is in described shell body slottingly arranges before and after sending on direction.
In technique scheme, the left end of described shell body is inserted between outer tube and inner housing, and described sealing ring is located at the left side of the threaded connection place between described inside and outside housing.
In technique scheme, on the outer wall of described inner housing, externally threaded left side is provided with annular groove, described sealing ring is embedded in this groove.
Preferably, described sealing ring is the O RunddichtringO.
Pass through said structure, the O RunddichtringO is moved be filled on inner housing, before shell body being inserted between outer tube and inner housing and itself and inner housing are spirally connected, the O RunddichtringO has been inlaid in the groove on the inner housing outer wall, as seen the O RunddichtringO is difficult for neglected loading; Simultaneously, when inside and outside housing was pegged graft, the O RunddichtringO that is positioned at groove can not ejected by shell body, thereby the O RunddichtringO is in place, good sealing effect.
Because technique scheme is used, the advantage that the present invention compared with prior art has is:
1. the present invention is with slottingly arranging before and after sending on direction that being threaded between O RunddichtringO and described inside and outside housing is in described shell body, and the O RunddichtringO is moved be filled on inner housing, before shell body being inserted between outer tube and inner housing and itself and inner housing is spirally connected, the O RunddichtringO has been inlaid in the groove on the inner housing outer wall, as seen the O RunddichtringO is difficult for neglected loading; Simultaneously, when inside and outside housing was pegged graft, the O RunddichtringO that is positioned at groove can not ejected by shell body, thereby the O RunddichtringO is in place, good sealing effect.
Description of drawings
Fig. 1 is the structural representation of existing cable connector in background technology;
Wherein: 5, outer tube; 6, inner housing; 7, shell body; 8, O RunddichtringO;
Fig. 2 is the structural representation of the embodiment of the present invention one;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of embodiment one;
Wherein: 1, inner housing; 10, external screw thread; 2, shell body; 20, internal thread 3, outer tube; 4, sealing ring.
Embodiment
The invention will be further described below in conjunction with drawings and Examples:
Embodiment one: shown in Fig. 2,3, a kind of cable connector, comprise inner housing 1, shell body 2, be sheathed on the outer tube 3 in described inner housing 1 outside, the inner hole wall of described shell body 2 is provided with internal thread 20, the outer wall of described inner housing 1 is provided with the external screw thread 10 that is connected with described internal thread 20, and the left end of described shell body 2 is inserted between outer tube 3 and inner housing 1.
Be provided with sealing ring 4 between described shell body 2 and inner housing 1, in the present embodiment, sealing ring 4 is selected the O RunddichtringO, being threaded between this O RunddichtringO and described inside and outside housing is in described shell body 2 slottingly arranges before and after sending on direction, and namely this O RunddichtringO is located at the left side of the threaded connection place between described inside and outside housing.
On the outer wall of described inner housing 1, the left side of external screw thread 10 is provided with annular groove, described O RunddichtringO is embedded in this groove.
The present invention moves the O RunddichtringO and is filled on inner housing, before shell body being inserted between outer tube and inner housing and itself and inner housing are spirally connected, the O RunddichtringO has been inlaid in the groove on the inner housing outer wall, and as seen the O RunddichtringO is difficult for neglected loading; Simultaneously, when inside and outside housing was pegged graft, the O RunddichtringO that is positioned at groove can not ejected by shell body, thereby the O RunddichtringO is in place, good sealing effect.
The above is the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. cable connector, comprise inner housing (1), shell body (2), be sheathed on the outer tube (3) in described inner housing (1) outside, the inner hole wall of described shell body (2) is provided with internal thread (20), the outer wall of described inner housing (1) is provided with the external screw thread (10) that is connected with described internal thread, one end of described shell body (2) is inserted between outer tube (3) and inner housing (1), be provided with sealing ring (4) between described shell body (2) and inner housing (1), it is characterized in that: described sealing ring (4) and described in, being threaded between shell body is in described shell body (2) slottingly arranges before and after sending on direction.
2. cable connector according to claim 1, it is characterized in that: the left end of described shell body (2) is inserted between outer tube (3) and inner housing (1), and described sealing ring (4) is located at the left side of the threaded connection place between described inside and outside housing.
3. cable connector according to claim 1 and 2 is characterized in that: on the outer wall of described inner housing (1), the left side of external screw thread (10) is provided with annular groove, described sealing ring (4) is embedded in this groove.
4. the described cable connector of any one according to claim 1～3, it is characterized in that: described sealing ring (4) is the O RunddichtringO.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100889764A CN103138103A (en) | 2013-03-20 | 2013-03-20 | Cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100889764A CN103138103A (en) | 2013-03-20 | 2013-03-20 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103138103A true CN103138103A (en) | 2013-06-05 |
Family
ID=48497593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100889764A Pending CN103138103A (en) | 2013-03-20 | 2013-03-20 | Cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103138103A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098462A (en) * | 2014-04-24 | 2015-11-25 | 泰科电子(上海)有限公司 | Connector, matching connector and connector combination |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0134542A1 (en) * | 1983-08-16 | 1985-03-20 | Siemens Aktiengesellschaft | Disconnectible connector for splicing wire cable |
| US20060051999A1 (en) * | 2004-06-04 | 2006-03-09 | Frederic Allemann | Connector element with quick screw connection |
| CN201887262U (en) * | 2010-08-30 | 2011-06-29 | 李信南 | Positioning pressing structure of electric connector |
| CN202167652U (en) * | 2011-06-23 | 2012-03-14 | 泰兴市航联电连接器有限公司 | Environment-resistant high-speed network circular electric connector |
| CN203277791U (en) * | 2013-03-20 | 2013-11-06 | 苏州瑞可达连接系统有限公司 | Cable connector |
-
2013
- 2013-03-20 CN CN2013100889764A patent/CN103138103A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0134542A1 (en) * | 1983-08-16 | 1985-03-20 | Siemens Aktiengesellschaft | Disconnectible connector for splicing wire cable |
| US20060051999A1 (en) * | 2004-06-04 | 2006-03-09 | Frederic Allemann | Connector element with quick screw connection |
| CN201887262U (en) * | 2010-08-30 | 2011-06-29 | 李信南 | Positioning pressing structure of electric connector |
| CN202167652U (en) * | 2011-06-23 | 2012-03-14 | 泰兴市航联电连接器有限公司 | Environment-resistant high-speed network circular electric connector |
| CN203277791U (en) * | 2013-03-20 | 2013-11-06 | 苏州瑞可达连接系统有限公司 | Cable connector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098462A (en) * | 2014-04-24 | 2015-11-25 | 泰科电子(上海)有限公司 | Connector, matching connector and connector combination |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9723873B2 (en) | Electronic cigarette | |
| MY159695A (en) | Modular connector for cables or pipes and system comprising such modular connector | |
| BR112013003005A2 (en) | flat cable connector | |
| MX371077B (en) | Female hardened optical connectors for use with male plug connectors. | |
| MX2016000483A (en) | Telecommunication enclosure for external connection. | |
| GB2459631A (en) | Connector assembly for use with an electrical submersible component in a deepwater environment | |
| MX2011001284A (en) | Quick- connecting type outdoor waterproof electric connector. | |
| WO2010059187A3 (en) | Universal process transmitter connector | |
| MX2009007031A (en) | Radio interference suppression for an electric drive. | |
| MX2014007891A (en) | Electrical connector having cold shrink component. | |
| CN104181647A (en) | Optical fiber connector and optical fiber connector assembly using optical fiber connector | |
| CN203277791U (en) | Cable connector | |
| CN102820584B (en) | Circular high-voltage connector in threaded connection | |
| CN103138103A (en) | Cable connector | |
| CN103036193A (en) | Flexible cable connection device for American ring main unit | |
| CN103887644B (en) | A kind of multi-functional hybrid connector system | |
| CN110544843A (en) | Ignition cable adapter | |
| CN203466547U (en) | Wire to wire connector for cable and cable assembly with wire to wire connector | |
| TWM490668U (en) | Protective component with an antenna, and electronic device with a protective component where inside an antenna is disposed | |
| CN204030539U (en) | Battery cable joint protective sleeve | |
| CN211320412U (en) | Data joint connector | |
| CN202737225U (en) | A connector and a connector accessory employed by the connector | |
| CN202231400U (en) | Cable pressing and fixing device | |
| CN103311712A (en) | Nine-core water-proof blind-mate railway anode connector | |
| CN209150364U (en) | High-voltage great-current connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: No. 5300 Wuzhong District Wuzhong road in Suzhou city of Jiangsu Province in 215007 Applicant after: SUZHOU RECODEAL INTERCONNECT SYSTEM CO., LTD. Address before: No. 5300 Wuzhong District Wuzhong road in Suzhou city of Jiangsu Province in 215007 Applicant before: Suzhou Recodeal Electronics Co., Ltd. |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |