CN209045716U - A kind of tap enhancing coupling - Google Patents
A kind of tap enhancing coupling Download PDFInfo
- Publication number
- CN209045716U CN209045716U CN201820882910.0U CN201820882910U CN209045716U CN 209045716 U CN209045716 U CN 209045716U CN 201820882910 U CN201820882910 U CN 201820882910U CN 209045716 U CN209045716 U CN 209045716U
- Authority
- CN
- China
- Prior art keywords
- connector
- tap
- conductive bar
- coupling
- utility
- 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.)
- Active
Links
Abstract
The utility model discloses the taps that one kind can enhance coupling, it is characterised in that: including conductive bar and connector, wherein the connector includes connector top and connector lower part, wherein the connector lower part is connect with the connector.The perceptual tap of the utility model very good solution is difficult the problem of running business into strong one.The too high of existing perception tap such as welding closely easily causes very much the phenomenon that sparking from cover board spacing, and the diameter that the utility model can need to only change conductive bar in the case where guaranteeing safe spacing can be achieved with close coupling.Simultaneously top increase circular hole can be to avoid because caused by the too big heat dissipation of diameter be too fast the problem of bad welding.
Description
Technical field
The utility model relates to communication equipment fields, and in particular to one kind can enhance the tap of coupling.
Background technique
The passive radio frequency devices such as filter, combiner design in tap implementation have capacitive or perception.Hold
Property tap be to be realized by the coupling of gap between tap and tap resonant rod, gap size determines that coupling is strong and weak.Perception is taken out
Head is that first tap resonant rod is connected with connector to realize by tap, and the height of tap determines the power of coupling.With communication
The development frequency bandwidth of technology is more and more wider, it is meant that tap increasingly can just be able to satisfy by force bandwidth requirement.Traditional perception is taken out
Head increases the intensity of tap by increasing tap height or increasing the size of tap line.But the height of tap and tap line
Size all have certain limit, be difficult to meet the requirement in broadband so in many cases.
Such as the combiner of 690-960MHz and 1700-2700MHz, it is difficult to realize so wide requirement with a tap.
The development bandwidth of 5G technology can be more and more wider, and existing tap is achieved in that mono- tap of 690-960MHz, 1700-
Mono- tap of 2700MHz is soldered directly on connector.Because the relative bandwidth of two passbands is all very wide, very strong pumping is required
Head.Conventional tap is not easily accomplished, and the too high spacing from cover board or cavity wall of tap is too close, and there are security risks.
Summary of the invention
The utility model has invented a kind of tap that can enhance coupling, the tap aiming at the problem that background technique is proposed
It is not required to increase tap height and tap line size can be achieved with the coupling of strong tap.
The technical scheme is that a kind of tap that can enhance coupling, including conductive bar and connector, wherein described connect
Head includes connector top and connector lower part, wherein the connector lower part is connect with the conductive bar.
Further, the connector top is made or is connected through a screw thread with connector portion integral.
Further, it is provided with public buckle in the conductive bar, while being provided with master card button on the connector lower part, passes through
The connection of both forms of buckle.
Further, the connector lower part is provided with internal screw thread, meanwhile, the conductive bar is also equipped with external screw thread, passes through
The conductive bar is connect by threaded connection with the connector lower part.
Further, the diameter on the connector top is greater than the diameter of the connector lower part.
Further, the connector top is provided with a heat release hole.
Further, the material of the conductive bar is that copper is silver-plated.
Utility model has the advantages that
1, the perceptual tap of the utility model very good solution is difficult the problem of running business into strong one.Such as welding of existing perception tap is too
Height closely easily causes very much the phenomenon that sparking from cover board spacing, and the utility model can need to only change in the case where guaranteeing safe spacing
The diameter for becoming conductive bar can be achieved with close coupling.Top increases circular hole and can lead to avoid because the too big heat dissipation of diameter is too fast simultaneously
The problem of bad welding caused.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the structural schematic diagram of the connector；
Fig. 2 is the structural schematic diagram of the conductive bar；
Fig. 3 is the assembling parts figure of the tap；
Wherein: 1, connector, 2, conductive bar.
Specific embodiment
Embodiment: in conjunction with shown in Fig. 1-3, for one kind provided by the invention can enhance the tap of coupling, including conductive bar 2 with
And connector 1, wherein the connector 1 includes connector top and connector lower part, wherein the connector lower part and the conductive bar 2 connect
It connects.
In the present embodiment, the top is made or is connected through a screw thread with portion integral.
In the present embodiment, the conductive bar is provided with public buckle, while being provided with master card button on the connector lower part, leads to
Cross the connection of both forms of buckle.
In the present embodiment, the connector lower part is provided with threaded hole, is connected through a screw thread and connects the connector with described
The connection of head lower part.
In the present embodiment, the diameter on the connector top is greater than the diameter of the connector lower part.
In the present embodiment, the connector top is provided with a heat release hole.
In the present embodiment, the material of the conductive bar is that copper is silver-plated.
Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow be familiar with technique
People can understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.It is all according to this hair
The modification that the Spirit Essence of bright main technical schemes is done, should be covered by the protection scope of the present invention.
Claims (5)
1. the tap that one kind can enhance coupling, it is characterised in that: including conductive bar and connector, wherein the connector includes connector
Top and connector lower part, wherein the connector lower part is connect with the conductive bar, the connector top and connector portion integral system
At or be connected through a screw thread, and the diameter on the connector top be greater than the connector lower part diameter.
2. the tap that one kind according to claim 1 can enhance coupling, it is characterised in that: be provided with public affairs in the conductive bar
Buckle, while it being provided with master card button on the connector lower part, it is connected both by way of buckle.
3. the tap that one kind according to claim 1 can enhance coupling, it is characterised in that: in the connector lower part is provided with
Screw thread, meanwhile, the conductive bar is also equipped with external screw thread, is connected through a screw thread and connects the conductive bar and the connector lower part
It connects.
4. the tap that one kind according to claim 1 can enhance coupling, it is characterised in that: the connector top is provided with one
A heat release hole.
5. the tap that one kind according to claim 1 can enhance coupling, it is characterised in that: the material of the conductive bar is copper
It is silver-plated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882910.0U CN209045716U (en) | 2018-06-08 | 2018-06-08 | A kind of tap enhancing coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882910.0U CN209045716U (en) | 2018-06-08 | 2018-06-08 | A kind of tap enhancing coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045716U true CN209045716U (en) | 2019-06-28 |
Family
ID=67028743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882910.0U Active CN209045716U (en) | 2018-06-08 | 2018-06-08 | A kind of tap enhancing coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045716U (en) |
-
2018
- 2018-06-08 CN CN201820882910.0U patent/CN209045716U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20100081341A1 (en) | Pcb terminal block | |
| CN206533086U (en) | Novel yarn drill and cavity body filter | |
| CN209045716U (en) | A kind of tap enhancing coupling | |
| CN205452665U (en) | Waterproof connector of signal | |
| CN204272499U (en) | Spliced type pcb board | |
| CN104218340B (en) | A kind of connecting terminal block | |
| CN206461147U (en) | A kind of connector separation preventing shell | |
| CN204179287U (en) | Radio frequency (RF) coaxial connector | |
| CN202649267U (en) | Electric energy meter | |
| CN207651434U (en) | A kind of small-sized reclosing breaker shield and contact pin structure | |
| CN207834052U (en) | A kind of vertical ring common mode inductance | |
| CN201490349U (en) | Electromagnet plug core wiring terminal | |
| CN207638114U (en) | A kind of cable with HDMI amplifiers | |
| CN205863463U (en) | A kind of lightning protection device and the special double-legged high power horizontal type electric connector of lightning protection device | |
| CN202535484U (en) | Video signal drive circuit of digital television set-top box | |
| CN203119103U (en) | Port connection snap ring, filter and bias-T | |
| CN204992007U (en) | Turn -on connection structure and electronic equipment | |
| CN212571541U (en) | Connector pressure head capable of preventing pin withdrawal | |
| CN207853045U (en) | A kind of female connector with ejecting structure | |
| CN206461178U (en) | A kind of USB Type C connectors and electronic apparatus fixing structure | |
| CN103763661B (en) | Intelligent cipher key equipment and audio frequency signal transmission system | |
| CN110848226A (en) | Communication equipment connecting assembly | |
| CN208311201U (en) | Electrical connecting structure and display | |
| CN207184719U (en) | A kind of digital TV receiving system and its conditional access module card | |
| CN207743011U (en) | A kind of convenient inductance of folding foot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |