CN208189759U - A kind of lightweight radiation assembly applied to 4G, 5G antenna - Google Patents
A kind of lightweight radiation assembly applied to 4G, 5G antenna Download PDFInfo
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- CN208189759U CN208189759U CN201820319483.5U CN201820319483U CN208189759U CN 208189759 U CN208189759 U CN 208189759U CN 201820319483 U CN201820319483 U CN 201820319483U CN 208189759 U CN208189759 U CN 208189759U
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- radiation patch
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- supporting bracket
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Abstract
A kind of lightweight radiation assembly applied to 4G, 5G antenna, including upper layer radiation patch, lower layer's radiation patch, supporting bracket, four feed cores and feeder board, upper layer radiation patch and lower layer's radiation patch are the metal thin aluminum sheet after single side PCB copper-clad plate or plating, it is equipped between upper layer radiation patch and lower layer's radiation patch and guarantees spacing consistent supporting bracket in space between two layers of radiation patch, feed core that four are disposed on the same plane is successively arranged below lower layer's radiation patch and has +/- 45oThe feeder board for the function separated time road that polarizes, four feed cores are two pairs +/- 45oPolarization feed core, the upper end of four feed cores, which is respectively welded with four power feed holes to lower layer's radiation patch, to be fed, and the lower end of four feed cores is respectively welded with four feed hole locations.Good, easy for installation, the easy automation with uniformity of this component, it is low in cost.
Description
Technical field
The utility model relates to antcnnas manufacturing technology field, particularly relate to a kind of lightweight applied to 4G, 5G antenna
Radiation assembly.
Background technique
Mobile communication plays increasingly important role in people's daily life, with various mobile communication businesses
And type is continuously increased, mobile arrange net gradually is laid out both in depth and in breadth.And it is mobile to will push against the commercial next generation at present
The communication technology -5G, 5G compare current 3G, 4G, and application band is higher, and to traditional antenna technology, more stringent requirements are proposed.
Radiating element is as component crucial in antenna, and common structure type is the metal oscillator of die cast, heavier-weight, together
When its performance indicator influenced by formed precision very big, and the PCB oscillator type of lighter in weight, assembling production are complicated, it is difficult to automatic
Metaplasia produces, and feed pad is more, and consistency is poor.It can be seen that current oscillator form all exists because structure itself is deposited
Manufacturing trueness error and lead to the problem of consistency difference.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of lightweight radiation assembly applied to 4G, 5G antenna,
Good, easy for installation, easy automation with uniformity, it is low in cost.
To realize the above-mentioned technical purpose, used technical solution is: a kind of lightweight radiation applied to 4G, 5G antenna
Component, including upper layer radiation patch, lower layer's radiation patch, supporting bracket, four feed cores and feeder board, the upper layer
Radiation patch and lower layer's radiation patch are arranged in parallel, and upper layer radiation patch and lower layer's radiation patch are that single side PCB covers copper
Metal thin aluminum sheet after plate or plating, be equipped between upper layer radiation patch and lower layer's radiation patch guarantee two layers radiation patch it
Between the consistent supporting bracket of space spacing, the upper end of supporting bracket and upper layer radiation patch be clamped, and the lower end of supporting bracket is under
Layer radiation patch clamping, is successively arranged the feed core and have that four are disposed on the same plane below lower layer's radiation patch
+/-45oThe feeder board for the function separated time road that polarizes is set there are four power feed hole in lower layer's radiation patch, in feeder board
Corresponding four power feed holes are arranged four and +/- 45oPolarize the joining feed hole location of function separated time road, and four feed cores are two pairs
+/-45oPolarization feed core, the upper end of four feed cores, which is respectively welded with four power feed holes to lower layer's radiation patch, to be fed, and four
The lower end of feed core is respectively welded with four feed hole locations.
Further, the supporting bracket is integrally formed.
Further, flexible support arm, buckle and positioning convex platform are all provided in the upper and lower surfaces of the supporting bracket.
The utility model beneficial effect is:
Radiating element is made of two layers of patch, is connected using four feed cores, structure is very simple, easy to assembly and consistent
Property is good.Two layers of patch is disposably connected with plastic stent, and flexible support ensure that patch spacing, that is, the property of ensure that on bracket
It can consistency.When assembling, four feed cores and upper and lower level patch and bracket can realize automatic assembling, welding, entirely
Antenna cell design combines the advantage of metal feedback core and plastic stent, light-weight, easy to install, easily automates, low in cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model radiation assembly；
Fig. 3 is the structural schematic diagram of the supporting bracket of the utility model；
Fig. 4 is the structural schematic diagram of the feed core of the utility model；
In figure: 1, upper layer radiation patch, 2, lower layer's radiation patch, 20, power feed hole, 3, supporting bracket, 31, positioning convex platform,
32, it buckles, 33, elastic support arm, 4, feeder board, 40, feed hole location, 5, feed core, 50, metal plating core or cable core,
51, polytetrafluoroethylene (PTFE) housing.
Specific embodiment
The preferred embodiment of utility model is provided, with reference to the accompanying drawing the technical solution of the utility model is described in detail.
Here, respective drawings will be provided the utility model is described in detail.It should be strongly noted that as described herein preferred
Examples of implementation are only used for describing and explaining the present invention, and are not limited to or limit the utility model.
As shown in Figure 1, a kind of lightweight radiation assembly applied to 4G, 5G antenna, including upper layer radiation patch 1, lower layer
Radiation patch 2,3, four feed cores 5 of supporting bracket and feeder board 4.
The laminated structure as shown in Fig. 2, two pieces of radiation patch are integrally formed, the upper layer radiation patch 1 and lower layer's spoke
Penetrate that patch 2 is arranged in parallel, upper layer radiation patch 1 and lower layer's radiation patch are the gold after single side PCB copper-clad plate or plating
Belong to thin aluminum sheet, is equipped between upper layer radiation patch 1 and lower layer's radiation patch 2 and guarantees space spacing one between two layers of radiation patch
The supporting bracket 3 of cause, the upper end of supporting bracket 3 and upper layer radiation patch 1 are clamped, and the lower end of supporting bracket 3 and lower layer's radiation are pasted
Piece 2 is clamped, and by the support and connection of the supporting bracket 3 of Plastic, ensure that interlamellar spacing, and then ensure that radiance is consistent
Property.
The feed core 5 and feeder line that four are disposed on the same plane are successively arranged in the lower section of lower layer's radiation patch 2
Plate 4, feeder board 4 are the pcb board of microstripline, there is +/- 45 thereonoThe function separated time road that polarizes and corresponding feed hole location
40.Power feed hole 20 there are four setting in lower layer's radiation patch 2, corresponding four power feed holes 20 are arranged four in feeder board 4
With +/- 45oPolarize the joining feed hole location 40 of function separated time road, and four feed cores 5 are two pairs +/- 45oPolarization feed core, four
The upper end and four power feed holes 20 for feeding core 5, which are respectively welded to lower layer's radiation patch 2, to be fed, the lower end and four of four feed cores 5
A feed hole location 40 is respectively welded.
As shown in figure 3, integrated molding can be used in supporting bracket 3, it is equipped with a polygon frame-shaped construction, in frame-shaped construction
Its upper and lower surfaces on be all provided with flexible support arm 33, buckle 32 and positioning convex platform 31, elastic support arm is used for upper and lower spoke
It penetrates patch to be flexibly supported, buckle 32 is corresponding with the bayonet reserved in upper and lower radiation patch, is attached to facilitate, fixed
Position boss in upper and lower radiation patch reserve positioning and guiding lead it is corresponding, during installation, accelerate positioning, for automate pacify
Set position.
As shown in figure 4, feed core is metal plating core or cable core 50, outside is plastics polytetrafluoroethylene (PTFE) housing 51.
The above is only the preferred embodiment of the utility model, the utility model is not limited to or limited.For this
For the research in field or technical staff, various modifications and changes may be made to the present invention.All spirit in the utility model
Within principle, any modification, equivalent replacement, improvement and so on should be included in the protection model that the utility model is stated
Within enclosing.
Claims (3)
1. a kind of lightweight radiation assembly applied to 4G, 5G antenna, it is characterised in that: including upper layer radiation patch (1), lower layer
Radiation patch (2), supporting bracket (3), four feed cores (5) and feeder board (4), the upper layer radiation patch (1) and
Lower layer's radiation patch (2) is arranged in parallel, upper layer radiation patch (1) and lower layer's radiation patch be single side PCB copper-clad plate or
Metal thin aluminum sheet after plating is equipped between upper layer radiation patch (1) and lower layer's radiation patch (2) and guarantees two layers of radiation patch
Between the consistent supporting bracket of space spacing (3), the upper end of supporting bracket (3) and upper layer radiation patch (1) is clamped, supporting bracket
(3) lower end and lower layer's radiation patch (2) is clamped, and four are successively arranged below lower layer's radiation patch (2) and is arranged same
Feed core (5) in plane and have +/- 45oThe feeder board (4) for the function separated time road that polarizes, on lower layer's radiation patch (2)
If corresponding four power feed holes (20) are arranged four and +/- 45 on feeder board (4) there are four power feed hole (20)oPolarize function
The joining feed hole location (40) of separated time road, four feed cores (5) are two pairs +/- 45oPolarization feed core, four feed cores (5)
Upper end and four power feed holes (20) be respectively welded to lower layer's radiation patch (2) feed, four feed core (5) lower ends with four
Feed hole location (40) is respectively welded.
2. a kind of lightweight radiation assembly applied to 4G, 5G antenna as described in claim 1, it is characterised in that: described
Supporting bracket (3) is integrally formed.
3. a kind of lightweight radiation assembly applied to 4G, 5G antenna as described in claim 1, it is characterised in that: described
Flexible support arm (33), buckle (32) and positioning convex platform (31) are all provided in the upper and lower surfaces of supporting bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319483.5U CN208189759U (en) | 2018-03-08 | 2018-03-08 | A kind of lightweight radiation assembly applied to 4G, 5G antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319483.5U CN208189759U (en) | 2018-03-08 | 2018-03-08 | A kind of lightweight radiation assembly applied to 4G, 5G antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208189759U true CN208189759U (en) | 2018-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201820319483.5U Active CN208189759U (en) | 2018-03-08 | 2018-03-08 | A kind of lightweight radiation assembly applied to 4G, 5G antenna |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190382A (en) * | 2019-06-11 | 2019-08-30 | 武汉虹信通信技术有限责任公司 | Low section radiating element and antenna for base station |
| CN110299608A (en) * | 2019-06-30 | 2019-10-01 | 瑞声科技(新加坡)有限公司 | A kind of antenna oscillator unit, base station array antenna and its assembly method |
| CN110364827A (en) * | 2019-08-01 | 2019-10-22 | 武汉虹信通信技术有限责任公司 | Radiate power-devided circuit plate and large scale array antenna |
| CN111342196A (en) * | 2019-12-16 | 2020-06-26 | 瑞声科技(新加坡)有限公司 | Antenna system and method for assembling antenna system |
| CN114041242A (en) * | 2019-06-28 | 2022-02-11 | 三星电子株式会社 | Antenna structure and electronic device including the same |
| WO2023138290A1 (en) * | 2022-01-21 | 2023-07-27 | 普罗斯通信技术（苏州）有限公司 | Radiation oscillator and antenna |
-
2018
- 2018-03-08 CN CN201820319483.5U patent/CN208189759U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190382A (en) * | 2019-06-11 | 2019-08-30 | 武汉虹信通信技术有限责任公司 | Low section radiating element and antenna for base station |
| CN110190382B (en) * | 2019-06-11 | 2020-08-04 | 武汉虹信通信技术有限责任公司 | Low-profile radiating element and base station antenna |
| CN114041242A (en) * | 2019-06-28 | 2022-02-11 | 三星电子株式会社 | Antenna structure and electronic device including the same |
| CN110299608A (en) * | 2019-06-30 | 2019-10-01 | 瑞声科技(新加坡)有限公司 | A kind of antenna oscillator unit, base station array antenna and its assembly method |
| CN110364827A (en) * | 2019-08-01 | 2019-10-22 | 武汉虹信通信技术有限责任公司 | Radiate power-devided circuit plate and large scale array antenna |
| CN111342196A (en) * | 2019-12-16 | 2020-06-26 | 瑞声科技(新加坡)有限公司 | Antenna system and method for assembling antenna system |
| CN111342196B (en) * | 2019-12-16 | 2021-10-22 | 瑞声科技(新加坡)有限公司 | Antenna system and method for assembling antenna system |
| WO2023138290A1 (en) * | 2022-01-21 | 2023-07-27 | 普罗斯通信技术（苏州）有限公司 | Radiation oscillator and antenna |
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