CN201699249U - High-frequency pin-inserting connector - Google Patents
High-frequency pin-inserting connector Download PDFInfo
- Publication number
- CN201699249U CN201699249U CN2010201250124U CN201020125012U CN201699249U CN 201699249 U CN201699249 U CN 201699249U CN 2010201250124 U CN2010201250124 U CN 2010201250124U CN 201020125012 U CN201020125012 U CN 201020125012U CN 201699249 U CN201699249 U CN 201699249U
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- CN
- China
- Prior art keywords
- shell body
- swivel nut
- type insulator
- screwed hole
- contact pin
- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a high-frequency pin-inserting connector, which belongs to the technical field of a connector. The high-frequency pin-inserting connector is widely applied to fields such as radio, television and the like. The high-frequency pin-inserting connector comprises a shell, an inserting pin, a lining, an X-type insulator, a Y-type insulator, an insulating gasket, a clamping ring, a sealing pad, a sealing ring, a long threaded sleeve, a threaded cover, a short threaded sleeve, an inner hotmelt shrinkage casing and an outer hotmelt shrinkage casing. In the utility model, the problems of poor reliability, large inserting loss and unstable voltage standing wave ratio are effectively solved for the existing pin-inserting connector.
Description
Technical field
The utility model relates to the connector technique field, relates in particular to a kind of high frequency contact pin connector, is widely used in fields such as broadcasting, TV.
Background technology
Existing contact pin connector often causes swivel nut to come off because of the snap ring distortion comes off, and influence properties of product and reliability thereof, and the insertion loss is big, the voltage standing wave ratio instability.
Summary of the invention
The purpose of this utility model is to overcome the problems referred to above that contact pin connector exists in the prior art, improves the performance of test.
The purpose of this utility model is achieved in that a kind of high frequency contact pin connector, is made up of shell body, contact pin, lining, X type insulator, Y type insulator, insulation spacer, snap ring, sealing gasket, sealing ring, long swivel nut, blind nut, short swivel nut, interior PUR Heat-Shrinkable Tubings and external hot melting glue Heat-Shrinkable Tubings.Described shell body is the L type, has screwed hole in dead astern, shell body turning.Described Y type insulator is pressed into shell body to the exit from screwed hole, is pressed into stepped hole position in the shell body from described X type insulator from screwed hole, and described contact pin is pressed into X type insulator and passes Y type insulator to extreme position from screwed hole.Described sealing gasket is enclosed within the shell body port of export, the described snap ring shell body of packing into, and described short swivel nut compresses snap ring from the shell body port of export and screws in.Described insulation spacer is inserted from screwed hole, and described blind nut screws in from screwed hole.Described lining inserts long swivel nut, and described sealing ring is enclosed within the lining outer end, and described long swivel nut screws in the outlet of the shell body other end, and compresses lining.The PUR Heat-Shrinkable Tubings is enclosed within long swivel nut outside in described, and described external hot melting glue Heat-Shrinkable Tubings is enclosed within the end that shell body cooperates with long swivel nut.The snap ring position of described shell body is set up the anticreep step one.
Advantage of the present utility model:
Taked the slip-off preventing design between the snap ring of described contact pin connector, short swivel nut and the shell body, can prevent effectively that through experimental results show that snap ring from because of the short swivel nut obscission that distortion causes, promote properties of product and reliability thereof to some extent.
The front end of described contact pin has been equipped with an X type insulator, the effect that it can play compensation and force to support.Can guarantee that by X type insulator contact pin can shift phenomenon, reduce contact resistance, make the voltage standing wave ratio of product and insert loss stable, reliable.
The double layer design of PUR Heat-Shrinkable Tubings and external hot melting glue Heat-Shrinkable Tubings in adopting, except playing protective action, the more important thing is to connect behind the private cable in the use or BENDING PROCESS of cable assembly, can not cause cable to form fracture at the contact point place with hard contact of outer conductor because of cable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of this utility model.
Embodiment
Embodiment one
As shown in Figure 1, a kind of high frequency contact pin connector is made up of shell body 1, contact pin 2, lining 3, X type insulator 4, Y type insulator 5, insulation spacer 6, snap ring 7, sealing gasket 8, sealing ring 9, long swivel nut 10, blind nut 11, short swivel nut 12, interior PUR Heat-Shrinkable Tubings 13 and external hot melting glue Heat-Shrinkable Tubings 14.Described shell body 1 is the L type, has screwed hole in dead astern, shell body 1 turning.Described Y type insulator 5 is pressed into shell body 1 to the exit from screwed hole, is pressed into stepped hole position in the shell body 1 from described X type insulator 4 from screwed hole, and described contact pin 2 is pressed into X type insulator 4 and passes Y type insulator 5 to extreme position from screwed hole.Described sealing gasket 8 is enclosed within shell body 1 port of export, described snap ring 7 shell body 1 of packing into, and described short swivel nut 12 compresses snap ring 7 from shell body 1 port of export and screws in.Described insulation spacer 6 is inserted from screwed hole, and described blind nut 11 screws in from screwed hole.Described lining 3 inserts long swivel nut 10, and described sealing ring 9 is enclosed within lining 3 outer ends, and described long swivel nut 10 screws in the outlet of shell body 1 other end, and compresses lining 3.The PUR Heat-Shrinkable Tubings overlaps 13 in long swivel nut 10 outsides in described, the end that described external hot melting glue Heat-Shrinkable Tubings cover 14 cooperates with long swivel nut 10 at shell body 1.Snap ring 7 positions of described shell body 1 are set up the anticreep step one.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of requirement of the present invention.
Claims (2)
1. high frequency contact pin connector, by shell body, contact pin, lining, X type insulator, Y type insulator, insulation spacer, snap ring, sealing gasket, sealing ring, long swivel nut, blind nut, short swivel nut, interior PUR Heat-Shrinkable Tubings and external hot melting glue Heat-Shrinkable Tubings are formed, it is characterized in that: described shell body is the L type, have screwed hole in dead astern, shell body turning, described Y type insulator is pressed into shell body to the exit from screwed hole, be pressed into stepped hole position in the shell body from described X type insulator from screwed hole, described contact pin is pressed into X type insulator and passes Y type insulator to extreme position from screwed hole, described sealing gasket is enclosed within the shell body port of export, the described snap ring shell body of packing into, described short swivel nut compresses snap ring from the shell body port of export and screws in, described insulation spacer is inserted from screwed hole, described blind nut screws in from screwed hole, described lining inserts long swivel nut, described sealing ring is enclosed within the lining outer end, described long swivel nut screws in the outlet of the shell body other end, and compress lining, the PUR Heat-Shrinkable Tubings is enclosed within long swivel nut outside in described, and described external hot melting glue Heat-Shrinkable Tubings is enclosed within the end that shell body cooperates with long swivel nut.
2. high frequency contact pin connector according to claim 1 is characterized in that: the snap ring position of described shell body is set up the anticreep step one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201250124U CN201699249U (en) | 2010-03-05 | 2010-03-05 | High-frequency pin-inserting connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201250124U CN201699249U (en) | 2010-03-05 | 2010-03-05 | High-frequency pin-inserting connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699249U true CN201699249U (en) | 2011-01-05 |
Family
ID=43400494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201250124U Expired - Lifetime CN201699249U (en) | 2010-03-05 | 2010-03-05 | High-frequency pin-inserting connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538787A (en) * | 2015-01-15 | 2015-04-22 | 江苏赛洋机电科技有限公司 | Cable connector |
-
2010
- 2010-03-05 CN CN2010201250124U patent/CN201699249U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538787A (en) * | 2015-01-15 | 2015-04-22 | 江苏赛洋机电科技有限公司 | Cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110105 |