CN202817161U - Top-cover antenna - Google Patents
Top-cover antenna Download PDFInfo
- Publication number
- CN202817161U CN202817161U CN 201220449074 CN201220449074U CN202817161U CN 202817161 U CN202817161 U CN 202817161U CN 201220449074 CN201220449074 CN 201220449074 CN 201220449074 U CN201220449074 U CN 201220449074U CN 202817161 U CN202817161 U CN 202817161U
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- China
- Prior art keywords
- antenna
- outer cover
- cover
- base plate
- bottom plate
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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
Provided is a top-cover antenna, comprising a top-cover housing, a power divider, an antenna, and a lightning arrester disposed in the top-cover housing. The top-cover housing comprises a bottom plate, and an outer cover in a box shape disposed outside the bottom plate. A top of the outer cover is in a roof shape, walls of two ends of the outer cover are provided with window-shades, and four edges of an inner wall are provided with pull buckles. The bottom plate is provided with push pull buckles which are connected with the pull buckles in a cooperated manner. Fixing screw holes are disposed on periphery of the bottom plate. Antenna soleplates are disposed on two ends of short edges of an inner surface of the bottom plate. An external antenna mouth and a fixed soleplate of the power divider are disposed in the middle of the inner surface of the bottom plate. Through coordination with colors of outdoor broadcasting and TV device cabinets, the top-cover antenna satisfies specific installation conditions, thereby realizing to camouflage, beautify, and protect the antenna. The antenna can be adjusted in 360 DEG in the outer cover randomly, so that the antenna has all-direction coverage. The outer cover is made of a glass fiber reinforced plastic material, so signal attenuation is very low. The antenna supports MIMO, and is easy to install.
Description
Technical field
The utility model relates to a kind of antenna assembly for wireless receiving or wireless signal emission.
Background technology
Along with the high speed development of science and technology, the communication technology is widely used.Particularly wireless communication technology is inseparable with people's work, study and life.Voice in the wireless communication technology, video, data all need to transmit and receive by antenna assembly, and therefore various antenna assemblies emerge in an endless stream.Existing antenna assembly is except the basic demand of satisfying reception and electron emission signal, and also requirement can be coordinated with the local environment background.As, for the air conditioner type antenna between the modern city high buildings and large mansions, outdoor billboard formula antenna etc., these antenna device, although can satisfy people's part needs, but the antenna that original antenna generally can not be supported to be located in the beautified outside cover carries out the rotations of 360 degree, can not support the output of multichannel input multichannel (
MIMO) technology, can't satisfy the needs that mate fully, coordinate with specific mounting condition size and outward appearance.
Summary of the invention
The utility model to propose a kind of multichannel of can supporting and inputs top cap type antenna Multiple-output, that can beautify the environment and contain camouflage effectiveness in order to solve the problems of the technologies described above.
The top cap type antenna that the utility model proposes, it comprises the top cover housing, is located at power splitter, antenna and lightning arrester in this top cover housing.Described top cover housing comprises: base plate, cover in the outer outer cover of this base plate; The wall body that the top of this outer cover is roof shape, its two ends is provided with pulling buckle around being provided with shutter, inner wall surface thereof; Described base plate be provided with described pulling buckle be connected by pulling buckle join, base plate around be provided with the minor face of fixing threaded hole, plate inner surface the middle part that is provided with antenna mounting seat, plate inner surface, two ends be provided with the fixed mounting of external antenna mouth and power splitter.
Preferably, described base plate is with after the outer cover buckle is connected, and the bottom of outer cover is extended the lower surface of base plate and formed the limit of dripping in a week.
Preferably, close described base plate of joining by pulling buckle is provided with for palm and passes through services aperture.
Preferably, described top cover housing adopts glass-reinforced plastic material to make, and fiberglass thickness is not less than 0.4cm.
The utility model adopts glass-reinforced plastic material to be made into the shell of top cap type box shape, by with the cooperation of broadcasting and TV outdoor equipment casing color, can satisfy specific mounting condition, thereby realize that camouflage to antenna beautifies and protects.Top cover housing cavity is large, can built-in other corollary equipment, and antenna can be adjusted by random 360 degree in outer cover, can omnirange cover, and adopts glass-reinforced plastic material to make the outer cover of antenna, and is very little to signal attenuation, supports MIMO, also installs easily.
Description of drawings
Fig. 1, Fig. 2 are respectively front view and the end view of the utility model preferred embodiment;
Fig. 3, Fig. 4 and Fig. 5 be respectively in the front view, Fig. 3 of the utility model preferred embodiment base plate A-A to cutaway view and Fig. 3 in B-B to cutaway view;
Fig. 6, Fig. 7 and Fig. 8 are respectively front view, end view and the vertical views of the utility model preferred embodiment outer cover.
Embodiment
As shown in Figure 1 and Figure 2, the top cap type antenna that the outstanding embodiment of the utility model provides, it comprises uses glass
The top cover housing that the glass Steel material is made, be located at power splitter, antenna and lightning arrester (not shown) in this top cover housing, fiberglass thickness is not less than 0.4cm.The top cover housing comprises: adopt base plate 2, cover in the outer cover 1 of the outer box shape of this base plate.
Shown in Fig. 6～8, present embodiment, outer cover 1 is box shape, and the bottom is that opening, top are the roof shape, and outer cover inwall specification is 81cm * 41cm * 30cm.And respectively design a horizontal strip type abatvent 3 in the side of outer cover 1 two ends minor face, and in order to heat loss through convection, the settings of distance can stop rainwater to splash into top cover inside as far as possible between shutter horizontal stripe gradient and horizontal stripe, and the shutter length and width should be not less than 20cm * 20cm.Outer cover 1 inner surface is provided with a circle reinforcement 11.Be provided with around the internal face of outer cover 1 for four pulling buckles 5 of base plate 2 clampings.Base plate 2 is with after outer cover 1 buckle is connected, and the bottom of outer cover 1 is extended the lower surface of base plate 2 and formed the limit 4 of dripping in a week.So that outer cover 1 behind outer engaging base plate 2, consists of a fixing hermetic long cube.
Shown in Fig. 3～5, present embodiment, base plate 2 is rectangle, upwards bending of periphery, plate inner wall specification
For: 80cm * 40cm * 4.5cm.Outer cover 1 outside, base plate 2 is interior, chimericly mutually becomes a top cover shell, and top cover external overall specification is 82cm * 42cm * 31cm.According to different equipment and needs, the whole specification of top cover shell can be selected.Base plate 2 be provided with outer cover 1 on pulling buckle 5 be connected join 10 by pulling buckle, join 10 base plate 2 by pulling buckle and be provided with four services aperture 6 near described, the aperture is more than 8cm, the anti-cutting gum cover need to be installed in the circular hole limit, hand can pass circular hole from the bottom to top, opens the buckle of base plate 2 and outer cover 1 folding.Be provided with six fixing threaded holes 7 around the base plate 2, base plate 2 can be fixed on equipment install bin top by screw.The two ends of the minor face of base plate 2 inner surfaces are respectively equipped with an antenna mounting seat 8, can be used for fixed installation two sides 2.4G 2*2MIMO plate antenna.Given antenna dimensions not, the antenna gain of every surface antenna 2.4G working frequency range all will reach more than the 12dBi, and every panel shape antenna can be realized the horizontal 360-degree rotation.The middle part of plate inner surface is provided with the fixed mounting 9 of external antenna mouth and power splitter.Being used for two external antenna mouths of a 2.4G 2*2MIMO of fixed installation AP(AP is provided by the client), need design AP that firmware is installed, be used for fixed installation AP and AP heat radiation.Can also fixedly mount 2 power splitters, two power splitters are used for connecting two 2.4G antenna opening and the two sides plate antenna 2.4G interface of AP, and each power splitter insertion loss is not more than 0.5dB, distributes loss to be not more than 3dB.Each antenna power splitter needs supporting 0～6G frequency general--antenna lightning arrester.Each antenna power splitter needs supporting corresponding feeder line, is used for connecting 2 external antenna mouths of AP, inserts decay and is not more than 0.3dB, the optional SMA head of feeder line connector or N-type head.
Consult Fig. 1, Fig. 2, the top cap type antenna will be installed in the equipment install bin top on road street next door, should meet the following requirements:
1, the top cover shell in 3 years, under long-term burning sun is exposed to the sun environment, can keeps original intensity, do not ftracture and aging phenomenon not occur after installing and using.
2, the top cover shell is after installing and using in 3 years, under overcast and rainy, acid rain and wet environment, and can waterproof
And anticorrosion.
3, the no outer cover of top cover is not more than 1dB to the wireless WiFi loss of signal value of 2.4G and 5.8G.
4, the glass fiber reinforced plastic material flue gas toxity should meet or be higher than GA132-1996 (the public peace of GA
Full standard) ZA1 level in.
Claims (5)
1. top cap type antenna comprises the top cover housing, is located at power splitter, antenna and lightning arrester in this top cover housing, it is characterized in that described top cover housing comprises: base plate (2), cover in the outer cover (1) of the outer box shape of this base plate; The wall body that the top of this outer cover is roof shape, its two ends is provided with pulling buckle (5) around being provided with shutter (3), inner wall surface thereof; Described base plate (2) be provided with described pulling buckle (5) be connected by pulling buckle join (10), base plate around be provided with the minor face of fixing threaded hole (7), plate inner surface the middle part that is provided with antenna mounting seat (8), plate inner surface, two ends be provided with the fixed mounting (9) of external antenna mouth and power splitter.
2. top cap type antenna as claimed in claim 1 is characterized in that, described base plate (2) is with after outer cover (1) buckle is connected, and the bottom of outer cover (1) is extended the lower surface of base plate (2) and formed the limit of dripping (4) in a week.
3. top cap type antenna as claimed in claim 1 is characterized in that, is provided with the services aperture (6) of passing through for palm near described base plate (2) of joining (10) by pulling buckle.
4. top cap type antenna as claimed in claim 1 is characterized in that, described top cover housing adopts glass-reinforced plastic material to make, and fiberglass thickness is not less than 0.4cm.
5. top cap type antenna as claimed in claim 1 is characterized in that, described outer cover (1) inner surface is provided with a circle reinforcement (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449074 CN202817161U (en) | 2012-09-05 | 2012-09-05 | Top-cover antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449074 CN202817161U (en) | 2012-09-05 | 2012-09-05 | Top-cover antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202817161U true CN202817161U (en) | 2013-03-20 |
Family
ID=47875985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220449074 Expired - Fee Related CN202817161U (en) | 2012-09-05 | 2012-09-05 | Top-cover antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202817161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337022A (en) * | 2015-10-19 | 2016-02-17 | 广东欧珀移动通信有限公司 | LTE-A (Long Term Evolution-Advanced) MIMO (Multiple Input Multiple Output) antenna apparatus with all-metal housing |
| CN108091978A (en) * | 2017-12-13 | 2018-05-29 | 浙江胜百信息科技有限公司 | A kind of low frequency orients plate mimo antenna |
| CN111337755A (en) * | 2019-06-19 | 2020-06-26 | 合肥航太电物理技术有限公司 | Multidirectional adjusting device and method for airplane radome in lightning current test |
-
2012
- 2012-09-05 CN CN 201220449074 patent/CN202817161U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337022A (en) * | 2015-10-19 | 2016-02-17 | 广东欧珀移动通信有限公司 | LTE-A (Long Term Evolution-Advanced) MIMO (Multiple Input Multiple Output) antenna apparatus with all-metal housing |
| CN105337022B (en) * | 2015-10-19 | 2018-01-19 | 广东欧珀移动通信有限公司 | A kind of LTE A MIMO antenna devices of full metal jacket |
| CN108091978A (en) * | 2017-12-13 | 2018-05-29 | 浙江胜百信息科技有限公司 | A kind of low frequency orients plate mimo antenna |
| CN111337755A (en) * | 2019-06-19 | 2020-06-26 | 合肥航太电物理技术有限公司 | Multidirectional adjusting device and method for airplane radome in lightning current test |
| CN111337755B (en) * | 2019-06-19 | 2022-02-18 | 合肥航太电物理技术有限公司 | Multidirectional adjusting device and method for airplane radome in lightning current test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FU DALI Free format text: FORMER OWNER: YAN GUOHUA Effective date: 20140414 Owner name: PENG WEI GAO ZHIQIANG YAN GUOHUA Effective date: 20140414 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Dali Inventor after: Peng Wei Inventor after: Gao Zhiqiang Inventor after: Yan Guohua Inventor before: Yan Guohua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN GUOHUA TO: FU DALI PENG WEI GAO ZHIQIANG YAN GUOHUA |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140414 Address after: 518000,, Guangdong province Shenzhen Nanshan District science and Technology South Road No. 1002 brocade waterfront 2 Patentee after: Fu Dali Patentee after: Peng Wei Patentee after: Gao Zhiqiang Patentee after: Yan Guohua Address before: 518000, Guangdong province Shenzhen Futian District Lai tree family 1, 402 Patentee before: Yan Guohua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |