CN208890003U - A kind of anti-signal decaying coaxial double-core male and female head connector - Google Patents
A kind of anti-signal decaying coaxial double-core male and female head connector Download PDFInfo
- Publication number
- CN208890003U CN208890003U CN201821820916.1U CN201821820916U CN208890003U CN 208890003 U CN208890003 U CN 208890003U CN 201821820916 U CN201821820916 U CN 201821820916U CN 208890003 U CN208890003 U CN 208890003U
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- CN
- China
- Prior art keywords
- connector
- male
- female
- shell
- head
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- 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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Abstract
The utility model discloses a kind of anti-signal decaying coaxial double-core male and female head connectors, including a main structure body, the main structure body to be made of Male head connector and female connector；The Male head connector is by baffle and male connector shell, male connector shell one end is fixedly connected with the baffle, the male connector shell other end is indent setting, the Male head connector, which is connect in one end with the female connector, is equipped with male connector, signal buffer and anti-reverse column, the inner casing inner wall is equipped with signal isolation layer, the female connector is equipped with female shell, female shell one end is indent setting, it is connect with the Male head connector, it is interior to be equipped with female and anti-reverse hole, the other end is antenna connection terminal, is convex architecture；The utility model can effectively prevent signal decaying, the stability of enhancing signal transmission, and install simple and convenient.
Description
Technical field
The utility model relates to a kind of connector, specially a kind of anti-signal decaying coaxial double-core male and female head connector.
Background technique
In the electronic information field increasingly minimized now, such as mobile phone, tablet device, Wireless LAN device
Etc. in plurality of devices, it usually needs freely turning for internal antenna and external antenna is realized by the switching function of coaxial connector
It changes.In addition, the coaxial connector is also often installed in circuit substrate, for connecting external measuring head to circuit board use
In the high frequency characteristics of circuitry testing substrate.As electronic information equipment shape more becomes smaller, the demand of this coaxial connector
Increasingly it is widely used.
However, conventional coaxial radio-frequency connector be single match with dual-band antenna in use, usually have bandwidth extensively, Gu
This loses the case where corresponding performance requirement is not achieved in that.
Utility model content
The technical issues of the utility model solves be to overcome defect of the existing technology, provides a kind of anti-signal decaying
Coaxial double-core male and female head connector, two connectors of the utility model are rotatable, facilitate adjustment antenna direction, and have anti-signal
The function of decaying.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-signal decaying coaxial double-core male and female
Head connector, including a main structure body, the main structure body are made of Male head connector and female connector；The male connector connection
Device is equipped with baffle and male connector shell, and male connector shell one end is fixedly connected with the baffle, and the male connector shell other end is
Indent setting, the Male head connector are connect in one end equipped with male connector, signal buffer and anti-reverse with the female connector
Column, the male connector outer casing inner wall are equipped with signal isolation layer, and the female connector is equipped with female shell, female shell one end
It for indent setting, is connect with the Male head connector, interior to be equipped with female and anti-reverse hole, the other end is equipped with antenna connection terminal, is
Convex architecture.
Further, the female shell and the antenna connection terminal are rotary structure.
Further, the male connector shell is rotary structure, and the male connector outer surface of outer cover is milling face.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through the setting of signal buffer,
The signal being lost in transmission process is collected, can effectively prevent the decaying of signal；Twin-core connector is by two independent RF coaxials
Connector composition, does not interfere with each other, and can be preferably that dual-band antenna provides stable electrical connection；And it is easy to operate, using just
It is prompt.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Figure label: 1, signal buffer；2, signal isolation layer；3, Male head connector；4, male connector；5, anti-reverse column；6,
Male connector shell；7, baffle；8, antenna connection terminal；9, female shell；10, female connector；11, female；12, anti-reverse hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of a kind of anti-signal decaying coaxial double-core male and female head connection of technical solution
Device, including a main structure body, the main structure body are made of Male head connector 3 and female connector 10；The Male head connector 3
Equipped with baffle 7 and male connector shell 6, described 6 one end of male connector shell is fixedly connected with the baffle 7,6 other end of male connector shell
For indent setting, the Male head connector 3 connect with the female connector 10 in one end equipped with male connector 4, signal buffer 1 and
Anti-reverse column 5,6 inner wall of male connector shell are equipped with signal isolation layer 2, and the female connector 10 is equipped with female shell 9, described
9 one end of female shell is indent setting, is connect with the Male head connector 3, interior to be equipped with female 11 and anti-reverse hole 12, the other end
It is convex architecture equipped with antenna connection terminal 8.
In addition, the female shell 9 is rotary structure with the antenna connection terminal 8；The male connector shell 6 is rotatable
Structure；The outer surface of the male connector shell 6 is milling face.
Technical principle:
By the setting of signal isolation layer 2, can anti-stop signal loss, by the setting of signal buffer 1, can have by
Signal decaying can be effectively reduced in the signal collection to scatter in transmission process；By by female shell 9 and male connector shell 6
It is set as rotary structure, is conducive to the direction for adjusting antenna；By setting twin-core connector for connector heart, and twin-core connects
Head is two independent radio frequency (RF) coaxial connectors, is not interfere with each other, and stable electrical connection is preferably provided for dual-band antenna；Pass through
The setting of anti-reverse column 5 and anti-reverse hole 12, so that installation is simple, convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
- The coaxial double-core male and female head connector 1. a kind of anti-signal is decayed, including a main structure body, the main structure body are connected by male connector Connect device (3) and female connector (10) composition；The Male head connector (3) is equipped with baffle (7) and male connector shell (6), the public affairs Head shell (6) one end is fixedly connected with the baffle (7), and the Male head connector (3) connect with the female connector (10) End is concave inward structure, and interior male connector (4), signal buffer (1) and anti-reverse column (5), male connector shell (6) inner wall of being equipped with is equipped with Signal isolation layer (2), the female connector (10) are equipped with female shell (9), and the female shell (9) connect with the male connector Device (3) connecting pin is concave inward structure, interior to be equipped with female (11) and anti-reverse hole (12), and the other end is antenna connection terminal (8), is convex Shape structure.
- The coaxial double-core male and female head connector 2. a kind of anti-signal according to claim 1 is decayed, it is characterised in that: the mother Head shell (9) and the antenna connection terminal (8) is rotary structure.
- The coaxial double-core male and female head connector 3. a kind of anti-signal according to claim 1 is decayed, it is characterised in that: the public affairs Head shell (6) is rotary structure, and male connector shell (6) outer surface is milling face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820916.1U CN208890003U (en) | 2018-11-06 | 2018-11-06 | A kind of anti-signal decaying coaxial double-core male and female head connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821820916.1U CN208890003U (en) | 2018-11-06 | 2018-11-06 | A kind of anti-signal decaying coaxial double-core male and female head connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208890003U true CN208890003U (en) | 2019-05-21 |
Family
ID=66517829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821820916.1U Expired - Fee Related CN208890003U (en) | 2018-11-06 | 2018-11-06 | A kind of anti-signal decaying coaxial double-core male and female head connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208890003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244760A (en) * | 2018-11-06 | 2019-01-18 | 东莞市顶益通讯科技有限公司 | A kind of anti-signal decaying coaxial double-core male and female head connector |
-
2018
- 2018-11-06 CN CN201821820916.1U patent/CN208890003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244760A (en) * | 2018-11-06 | 2019-01-18 | 东莞市顶益通讯科技有限公司 | A kind of anti-signal decaying coaxial double-core male and female head connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20191106 |