CN108233125A - A kind of coaxial cable connector - Google Patents
A kind of coaxial cable connector Download PDFInfo
- Publication number
- CN108233125A CN108233125A CN201810007347.7A CN201810007347A CN108233125A CN 108233125 A CN108233125 A CN 108233125A CN 201810007347 A CN201810007347 A CN 201810007347A CN 108233125 A CN108233125 A CN 108233125A
- Authority
- CN
- China
- Prior art keywords
- outer conductor
- inner wire
- circular
- circular trough
- centre position
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of coaxial cable connectors, and including outer conductor and inner wire, the inner wire is plugged in outer conductor, and the axis direction of the outer conductor is equipped with jack, and circular bosses are equipped in the circle centre position of jack bottom wall；Circular trough is equipped in the end of inner wire, the contact pin portion being adapted with the jack is equipped in the circle centre position of circular trough, the concave part being adapted with the circular bosses is equipped in the circle centre position of contact pin end surface；The inner wall of the circular trough is equipped with limiting slot, limit rib is equipped on outer conductor ends wall, after being mutually inserted between outer conductor and inner wire, limit rib is plugged in limiting slot, and circular bosses are placed in concave part；Stop screw is threadedly coupled on the side wall of the inner wire, one end of the stop screw is stretched in circular trough, and stop screw carries out axial limiting to limit rib.Axial direction and circumferencial direction can limit between outer conductor and inner wire in the present invention, and the contact area between outer conductor and inner wire is big, ensure communication or conductive effect.
Description
Technical field：
The present invention relates to a kind of coaxial cable connectors.
Background technology：
Coaxial connector is a kind of element being installed on cable or on instrument, as transmission line electrical connection or
The element of separation is the important component of electric connector.
The inner wire of electric connector, in assembling, can only realize contact pin in jack generally using contact pin, jack structure at present
The positioning of interior axial direction, contact pin positioning of radial direction in jack are difficult to ensure that.
Invention content：
The present invention is to provide a kind of coaxial cable connector to solve the above-mentioned problems of the prior art.
The technical solution adopted in the present invention has：A kind of coaxial cable connector, it is described interior including outer conductor and inner wire
Conductor is plugged in outer conductor, and the axis direction of the outer conductor is equipped with jack, and circular bosses are equipped in the circle centre position of jack bottom wall；
Circular trough is equipped in the end of inner wire, the contact pin portion being adapted with the jack is equipped in the circle centre position of circular trough, in contact pin
The circle centre position of end surface is equipped with the concave part being adapted with the circular bosses；The inner wall of the circular trough is equipped with limiting slot,
Outer conductor end wall is equipped with limit rib, and after being mutually inserted between outer conductor and inner wire, limit rib is plugged in limiting slot, circle
Boss is placed in concave part；
Stop screw is threadedly coupled on the side wall of the inner wire, one end of the stop screw is stretched in circular trough, limiting
Screw carries out axial limiting to limit rib.
Further, the outer conductor and inner wire are made of copper.
Further, the limiting slot is at least provided with two.
The present invention has the advantages that：
Axial direction and circumferencial direction can limit between outer conductor and inner wire in the present invention, and outer conductor and interior lead
Contact area between body is big, ensures communication or conductive effect.
Description of the drawings：
Fig. 1 is structure chart of the present invention.
Fig. 2 is explosive view of the present invention.
Fig. 3 is the left view of inner wire in the present invention.
Specific embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
Such as Fig. 1 to Fig. 3, a kind of coaxial cable connector of the present invention, including outer conductor 1 and inner wire 2,2 grafting of inner wire
In in outer conductor 1, the axis direction of outer conductor 1 is equipped with jack 11, is equipped with circular bosses 12 in the circle centre position of 11 bottom wall of jack, inside
The end of conductor 2 is equipped with circular trough 20, the contact pin portion 21 being adapted with jack 11 is equipped in the circle centre position of circular trough 20, in contact pin
The circle centre position of 21 end face of portion is equipped with the concave part 22 being adapted with circular bosses 12.
Limiting slot 25 is equipped on the inner wall of circular trough 20, limit rib 13, outer conductor 1 are equipped in 1 end wall of outer conductor
After being mutually inserted between inner wire 2, the end of outer conductor 1 is placed in circular trough 20, and limit rib 13 is plugged in limiting slot 25,
Circular bosses 12 are placed in concave part 22.Limit rib 13 and limiting slot 25 cooperate, and prevent from sending out between outer conductor 1 and inner wire 2
Raw to relatively rotate phenomenon, circular bosses 12 and the end of concave part 22 and outer conductor 1 are placed in circular trough 20, can increase outer lead
Contact area between body 1 and inner wire 2 ensures conductive or signal transmission effect.
For ease of carrying out axial limiting to outer conductor 1, stop screw 3, the limiting are threadedly coupled on the side wall of inner wire 2
One end of screw 3 is stretched in circular trough 20, and stop screw 3 carries out axial limiting to limit rib 13.
Outer conductor 1 and inner wire 2 are made of copper in the present invention.
Limiting slot 25 is at least provided with two, and in the present embodiment, limiting slot 25 sets 4, along the circumference side of circular trough 20
To being uniformly distributed.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, several improvement can also be made without departing from the principle of the present invention, these improvement also should be regarded as the present invention's
Protection domain.
Claims (3)
1. a kind of coaxial cable connector, including outer conductor (1) and inner wire (2), the inner wire (2) is plugged in outer conductor
(1) in, it is characterised in that：The axis direction of the outer conductor (1) is equipped with jack (11), is set in the circle centre position of jack (11) bottom wall
There are circular bosses (12)；Circular trough (20) is equipped in the end of inner wire (2), is equipped in the circle centre position of circular trough (20) and is inserted with described
The contact pin portion (21) that hole (11) is adapted, the circle centre position in contact pin portion (21) end face are equipped with what is be adapted with the circular bosses (12)
Concave part (22)；The inner wall of the circular trough (20) is equipped with limiting slot (25), and limit rib is equipped in outer conductor (1) end wall
(13), after being mutually inserted between outer conductor (1) and inner wire (2), limit rib (13) is plugged in limiting slot, and circular bosses (12) are put
In concave part (22)；
Stop screw (3) is threadedly coupled on the side wall of the inner wire (2), one end of the stop screw (3) stretches in circular trough
(20) in, stop screw (3) carries out axial limiting to limit rib (13).
2. coaxial cable connector as described in claim 1, it is characterised in that：The outer conductor (1) and inner wire (2) are adopted
It is made of copper.
3. coaxial cable connector as described in claim 1, it is characterised in that：The limiting slot (25) is at least provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007347.7A CN108233125A (en) | 2018-01-04 | 2018-01-04 | A kind of coaxial cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810007347.7A CN108233125A (en) | 2018-01-04 | 2018-01-04 | A kind of coaxial cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108233125A true CN108233125A (en) | 2018-06-29 |
Family
ID=62642832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810007347.7A Pending CN108233125A (en) | 2018-01-04 | 2018-01-04 | A kind of coaxial cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108233125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112953062A (en) * | 2021-03-24 | 2021-06-11 | 珠海格力电器股份有限公司 | Motor rotor major structure and have its motor rotor, motor |
| CN117239494A (en) * | 2023-11-09 | 2023-12-15 | 前海聚英(深圳)精密技术有限公司 | Flush plug-in type automobile connector and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805090U (en) * | 2010-08-10 | 2011-04-20 | 谢文婷 | Power connector |
| CN202352921U (en) * | 2011-10-31 | 2012-07-25 | 中航光电科技股份有限公司 | Electric connector assembly and plug and socket thereof |
| CN205752864U (en) * | 2016-05-16 | 2016-11-30 | 江苏永浩通讯科技有限公司 | A kind of coaxial cable connector |
| CN205752721U (en) * | 2016-05-16 | 2016-11-30 | 江苏永浩通讯科技有限公司 | A kind of connector for radio-frequency coaxial cable |
| CN205752661U (en) * | 2016-05-16 | 2016-11-30 | 江苏永浩通讯科技有限公司 | A kind of inner conductor of coaxial cable connector |
-
2018
- 2018-01-04 CN CN201810007347.7A patent/CN108233125A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805090U (en) * | 2010-08-10 | 2011-04-20 | 谢文婷 | Power connector |
| CN202352921U (en) * | 2011-10-31 | 2012-07-25 | 中航光电科技股份有限公司 | Electric connector assembly and plug and socket thereof |
| CN205752864U (en) * | 2016-05-16 | 2016-11-30 | 江苏永浩通讯科技有限公司 | A kind of coaxial cable connector |
| CN205752721U (en) * | 2016-05-16 | 2016-11-30 | 江苏永浩通讯科技有限公司 | A kind of connector for radio-frequency coaxial cable |
| CN205752661U (en) * | 2016-05-16 | 2016-11-30 | 江苏永浩通讯科技有限公司 | A kind of inner conductor of coaxial cable connector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112953062A (en) * | 2021-03-24 | 2021-06-11 | 珠海格力电器股份有限公司 | Motor rotor major structure and have its motor rotor, motor |
| CN112953062B (en) * | 2021-03-24 | 2024-08-27 | 珠海格力电器股份有限公司 | Motor rotor main body structure and motor rotor and motor with same |
| CN117239494A (en) * | 2023-11-09 | 2023-12-15 | 前海聚英(深圳)精密技术有限公司 | Flush plug-in type automobile connector and use method thereof |
| CN117239494B (en) * | 2023-11-09 | 2024-01-23 | 前海聚英(深圳)精密技术有限公司 | Flush plug-in type automobile connector and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |
|
| RJ01 | Rejection of invention patent application after publication |