CN201773999U - Needle provided extruded cable connector - Google Patents
Needle provided extruded cable connector Download PDFInfo
- Publication number
- CN201773999U CN201773999U CN2010202530156U CN201020253015U CN201773999U CN 201773999 U CN201773999 U CN 201773999U CN 2010202530156 U CN2010202530156 U CN 2010202530156U CN 201020253015 U CN201020253015 U CN 201020253015U CN 201773999 U CN201773999 U CN 201773999U
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- CN
- China
- Prior art keywords
- cable
- shell
- housing
- nut
- cable connector
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a needle provided extruded cable connector, which comprises a main body part and a sleeve part, wherein the main body part comprises a tubular metal housing, one end of the housing is connected with a nut through a snap ring, thereby realizing the quick connection and separation between the housing and the nut and facilitating the maintenance on the cable in the future; the other end of the housing is provided with a cable joint and connected with the sleeve part, a groove is formed at the joint of the housing and the sleeve, and the housing and the sleeve are connected in a clamped way; and a plughole is formed on the middle section of the inner cavity of the housing, after the cable is mounted in the housing through the joint, the cable is ensured to be effectively admitted through the end-to-end joint of the cable and a metal contact pin. Furthermore, an inner core in the housing is in an inverted taper shape, which not only is convenient for mounting the cable, but also has a certain cable antiskid function.
Description
Technical field
The utility model relates to cable connecting arrangement, relates in particular to a kind of band pin squash type cable connector.
Background technology
The application of cable is very extensive at present, reliability between cable and the connector connects extremely important, generally speaking the connection request of cable and connector reliable, closely, satisfy the requirement of pulling capacity, repeatedly use, still keep reliable purpose of connecting under the situation of firmly drawing.Existing common radio frequency (RF) coaxial connector includes the outer conductor corresponding with coaxial cable, insulator and center conductor, the center conductor of connector is threaded with general employing of cable center conductor, when being connected between joint outer conductor and the cable outer conductor, adopt wire clamp that cable outer conductor is fixedly clamped.Existing this type of connector mainly exists following defective: 1, when cable is installed, earlier will tapping on the centre bore of cable conductor, and with the center conductor precession cable of connector, waste time and energy then, make troubles to installation; 2, use the wire clamp attached cable, very high to the requirement of cable wire stripping, card dislocation easily, and be difficult for clamping, reduced the reliability that product uses; 3, the connector of crimping structure is provided with band grid annular knurl line usually in wiring place of connector, utilize the frictional force of screen and annular knurl to guarantee the reliability of cable and connector, if but the drawing cable is firmly excessive, just easily cause connector to be connected inefficacy with cable, two bodies separate, and also have certain defective so plant to connect; 4, wire clamp is the labyrinth that thin-wall pipe processes, and the course of processing is difficulty, causes easily and scraps, and has increased manufacturing cost.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of with pin squash type cable connector with solve the existing cable connected mode unreliable, deficiency such as trouble is installed, play convenient, simple in structure effect be installed, and the property height, closely, can satisfy the cable connector of certain pulling capacity.
In order to overcome the defective that exists in the background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of band pin squash type cable connector, comprise main body and sleeve pipe, main body contains a tubular metal shell, one end of described shell links to each other with nut, shell and nut flexibly connect by draw-in groove, the other end is provided with the cable junction, be connected with sleeve pipe, the junction of shell and sleeve pipe is provided with groove, and shell adopts snap fit to be connected with sleeve pipe, is provided with jack in the inner chamber stage casing of shell, the shell leading portion is provided with inner core, and inner core is down pushing and drawing shape.
According to another embodiment of the present utility model, band pin squash type cable connector comprises that further described shell and nut adopt snap ring to be connected and fixed.
According to another embodiment of the present utility model, be with pin squash type cable connector further to comprise between described shell and the nut and be provided with sealing ring.
According to another embodiment of the present utility model, band pin squash type cable connector comprises that further described enclosure and inner core joint are provided with insulator.
According to another embodiment of the present utility model, band pin squash type cable connector comprises that further described sleeve outer wall is provided with insulator.
The utility model has solved the defective that exists in the background technology, and following advantage is arranged: 1, inner core adopts pushing and drawing shape, has promptly made things convenient for packing into of cable, plays the anti-skidding effect of certain cable again.2, shell and nut adopt being connected of snap ring, can realize that shell is connected and separates with the quick of nut, are convenient in the future the maintenance to cable.3, be provided with sealing ring between shell and the nut, guaranteed tight connection therebetween, make this connector satisfy the cable connector of certain pulling capacity.4, many places are provided with insulator, and insulator can effectively reduce the capacitive reactance effect between the cable, reduce the loss in the signal transduction process, make the signal transmission more stable.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Wherein: 1, nut, 2, inner core, 3, jack, 4, insulator, 5, insulator, 6, shell, 7, snap ring, 8, sealing ring, 9, sleeve pipe.
Embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of band pin squash type cable connector comprises main body and sleeve pipe, main body contains a tubular metal shell 6, one end of described shell 6 links to each other with nut 1, and shell 6 flexibly connects by draw-in groove with nut 1, and the other end is provided with the cable junction, be connected with sleeve pipe 9, shell 6 is provided with groove with the junction of sleeve pipe 9, and shell 6 adopts snap fit to be connected with sleeve pipe 9, is provided with jack 3 in the inner chamber stage casing of shell 6, shell 6 leading portions are provided with inner core 2, and inner core 2 is down pushing and drawing shape.
Wherein, described shell 6 has also adopted snap ring 7 to be connected and fixed with nut 1, can realize that shell is connected and separates with the quick of nut, the convenient installation, and shell 6 inside are provided with insulator 4 with inner core 2 joints, and sleeve pipe 9 outer walls also are provided with insulator 5.
In order to realize being closely connected between shell and the nut, be provided with sealing ring 8 between shell 6 and the nut 1.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (5)
1. be with pin squash type cable connector for one kind, comprise main body and sleeve pipe, it is characterized in that: main body contains a tubular metal shell (6), one end of described shell (6) links to each other with nut (1), shell (6) flexibly connects by draw-in groove with nut (1), the other end is provided with the cable junction, be connected with sleeve pipe (9), shell (6) is provided with groove with the junction of sleeve pipe (9), shell (6) adopts snap fit to be connected with sleeve pipe (9), be provided with jack (3) in the inner chamber stage casing of shell (6), shell (6) leading portion is provided with inner core (2), and inner core (2) is down pushing and drawing shape.
2. band pin squash type cable connector as claimed in claim 1 is characterized in that: described shell (6) adopts snap ring (7) to be connected and fixed with nut (1).
3. band pin squash type cable connector as claimed in claim 1 is characterized in that: be provided with sealing ring (8) between described shell (6) and the nut (1).
4. band pin squash type cable connector as claimed in claim 1 is characterized in that: described shell (6) is inner to be provided with insulator (4) with inner core (2) joint.
5. band pin squash type cable connector as claimed in claim 1 is characterized in that: described sleeve pipe (9) outer wall is provided with insulator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530156U CN201773999U (en) | 2010-07-05 | 2010-07-05 | Needle provided extruded cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530156U CN201773999U (en) | 2010-07-05 | 2010-07-05 | Needle provided extruded cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773999U true CN201773999U (en) | 2011-03-23 |
Family
ID=43753837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202530156U Expired - Fee Related CN201773999U (en) | 2010-07-05 | 2010-07-05 | Needle provided extruded cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066403A (en) * | 2012-12-26 | 2013-04-24 | 中航光电科技股份有限公司 | Power connector and contact element thereof |
-
2010
- 2010-07-05 CN CN2010202530156U patent/CN201773999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066403A (en) * | 2012-12-26 | 2013-04-24 | 中航光电科技股份有限公司 | Power connector and contact element thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Baoshitong Photoelectric Equipment Co.,Ltd. Assignor: Jia Qun Contract record no.: 2012320010129 Denomination of utility model: Squeezing-type cable connector with pin Granted publication date: 20110323 License type: Exclusive License Record date: 20120611 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130705 |