CN201167136Y - Intelligent tabular antennae for base station - Google Patents
Intelligent tabular antennae for base station Download PDFInfo
- Publication number
- CN201167136Y CN201167136Y CNU2007201315409U CN200720131540U CN201167136Y CN 201167136 Y CN201167136 Y CN 201167136Y CN U2007201315409 U CNU2007201315409 U CN U2007201315409U CN 200720131540 U CN200720131540 U CN 200720131540U CN 201167136 Y CN201167136 Y CN 201167136Y
- Authority
- CN
- China
- Prior art keywords
- plate
- group
- feed networks
- base plate
- feeding network
- 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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Abstract
The utility model discloses an intelligent plate-like antenna for a base station, which includes a base plate, a shielding plate, feed networks, plastic isolation pads, plate-like vibration generators and leading pieces; a group of corresponding plate-like vibration generators and leading pieces are arranged on the base plate and connected through a group of feed networks; the plastic isolation pads are arranged between the group of feed networks; the shielding plate coats the outer sides of the base plate, the feed networks, the plate-like vibration generators and the leading pieces; the feed networks are made from microstrips of the same specification, which are formed at one time by a numerical control press. The intelligent plate-like antenna has tiny error owing to the one-time forming of the feed networks, the consistency of products can be controlled efficiently, and the processing and the assembly are convenient and rapid, thereby suiting mass production and improving production efficiency.
Description
Technical field
The utility model relates to a kind of mobile communication system equipment, specifically a kind of TD-SCDMA base station intelligence plate antenna.
Background technology
Conventional art is to adopt coaxial cable Pb-free solder welding manner to realize feed at present, and the shortcoming of this structure is: 1, because cable can not keep isometric in the cutting process, thereby can not guarantee consistency of product; 2 and the cable processed complex, be unfavorable for realizing producing in batches.
Summary of the invention
In order to overcome the problem that prior art exists, the purpose of this utility model provides that a kind of consistency of product is good, process and assemble base station intelligence plate antenna easily.
The purpose of this utility model is achieved through the following technical solutions:
A kind of base station air microstrip type intelligence plate antenna comprises base plate, barricade, feeding network, plastic barrier pad, tabular oscillator and guides sheet into, one group of corresponding tabular oscillator and guide sheet into and be arranged on the base plate; And by one group of feeding network connection; Between one group of feeding network, be provided with the plastic barrier pad; Barricade is coated on base plate, feeding network, tabular oscillator and guides the outside of sheet into; It is characterized in that: described feeding network adopts little band of one-time formed same size to make.
In the utility model, described little band is by the numerical control press one-shot forming.
The utility model adopts novel micro-band technique to replace traditional coaxial cable connected mode, compared with prior art, novel little band adopts the numerical control press one-shot forming, error is small, can effectively control consistency of product, process and assemble is convenient and swift, is applicable to batch process, has improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for one group of tabular oscillator in the utility model and guide the sheet scheme of installation into.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
A kind of TD-SCDMA described in the utility model base station air microstrip type intelligence plate antenna is seen accompanying drawing 1, comprises base plate 1, barricade 2, feeding network 3, plastic barrier pad 4, tabular oscillator 5 and guides sheet 6 into.One group of several corresponding tabular oscillator 5 and guide sheet 6 into and be arranged on the base plate 1, and connect by one group of feeding network 3.Be provided with plastic barrier pad 43 of one group of feeding networks.Barricade 2 is coated on base plate 1, feeding network 3, tabular oscillator 5 and guides the outside of sheet 6 into.Barricade 2 is fixed on the base plate 1 by support column 11.Feeding network 3 adopts to be made by little band of the one-time formed same size of numerical control press.
Feeding network in the utility model has adopted novel little band, and little band is by a drawing of high precision numerical control press, and processing is simple, and difference each other approaches 0, thereby has eliminated the factor to electric indicator consilience influence; Simultaneously easy to assembly, improved production efficiency.
Claims (2)
1, intelligence plate antenna in a kind of base station comprises base plate (1), barricade (2), feeding network (3), plastic barrier pad (4), oscillator (5) and guides sheet (6) into, one group of corresponding tabular oscillator (5) and guide sheet (6) into and be arranged on the base plate (1); And by one group of feeding network (3) connection; Between one group of feeding network (3), be provided with plastic barrier pad (4); Barricade (2) is coated on base plate (1), feeding network (3), tabular oscillator (5) and guides the outside of sheet (6) into; It is characterized in that: described feeding network (3) adopts little band of one-time formed same size to make.
2, the intelligent plate antenna in base station according to claim 1, it is characterized in that: described little band is by the numerical control press one-shot forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201315409U CN201167136Y (en) | 2007-12-20 | 2007-12-20 | Intelligent tabular antennae for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201315409U CN201167136Y (en) | 2007-12-20 | 2007-12-20 | Intelligent tabular antennae for base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167136Y true CN201167136Y (en) | 2008-12-17 |
Family
ID=40192527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201315409U Expired - Lifetime CN201167136Y (en) | 2007-12-20 | 2007-12-20 | Intelligent tabular antennae for base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167136Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013189454A3 (en) * | 2013-01-30 | 2014-02-20 | 中兴通讯股份有限公司 | Device for reducing interference between antennas of multiple base stations |
| CN104969414A (en) * | 2013-02-08 | 2015-10-07 | 霍尼韦尔国际公司 | Integrated stripline feed network for linear antenna array |
-
2007
- 2007-12-20 CN CNU2007201315409U patent/CN201167136Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013189454A3 (en) * | 2013-01-30 | 2014-02-20 | 中兴通讯股份有限公司 | Device for reducing interference between antennas of multiple base stations |
| US9570801B2 (en) | 2013-01-30 | 2017-02-14 | Zte Corporation | Device for reducing interference among antennas of multiple base stations |
| CN104969414A (en) * | 2013-02-08 | 2015-10-07 | 霍尼韦尔国际公司 | Integrated stripline feed network for linear antenna array |
| US9843105B2 (en) | 2013-02-08 | 2017-12-12 | Honeywell International Inc. | Integrated stripline feed network for linear antenna array |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu JST Technologies Stock Co., Ltd. Assignor: Nanjing JST Technology Co., Ltd. Contract record no.: 2011320000386 Denomination of utility model: Intelligent tabular antennae for base station Granted publication date: 20081217 License type: Exclusive License Record date: 20110324 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIESHITONG RF SYSTEM CO., LTD. Free format text: FORMER OWNER: NANJING JST TECHNOLOGY CO., LTD. Effective date: 20140504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211100 NANJING, JIANGSU PROVINCE TO: 224200 YANCHENG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140504 Address after: 8 No. 224200 Yancheng City Dongtai city of Jiangsu Province East Avenue Patentee after: JIANGSU JST RADIO FREQUENCY SYSTEM CO., LTD. Address before: Corning road in Jiangning District of Nanjing City Science Park 211100 Jiangsu province No. 580 Patentee before: Nanjing JST Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081217 |
|
| CX01 | Expiry of patent term |