CN112164879B - 5G base station antenna housing - Google Patents
5G base station antenna housing Download PDFInfo
- Publication number
- CN112164879B CN112164879B CN202010891185.5A CN202010891185A CN112164879B CN 112164879 B CN112164879 B CN 112164879B CN 202010891185 A CN202010891185 A CN 202010891185A CN 112164879 B CN112164879 B CN 112164879B
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- fixedly connected
- driving
- chassis
- rotating block
- connecting plate
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- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- B08B1/12—
-
- B08B1/32—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/02—Arrangements for de-icing; Arrangements for drying-out ; Arrangements for cooling; Arrangements for preventing corrosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a 5G base station antenna housing, which relates to the technical field of antenna protective covers and comprises an antenna main body, wherein the top of the antenna main body is fixedly connected with a chassis, the top of the chassis is rotatably connected with a driving column, the top of the driving column is fixedly connected with a driving disc, one side of the driving disc is fixedly connected with a first connecting plate, the bottom of the first connecting plate is rotatably connected with a second connecting plate, the first connecting plate and the second connecting plate are uniformly and fixedly connected with a cleaning mechanism by one side of a cover body, and the bottom of the driving column is fixedly connected with a driving ring. The cleaning mechanism fixedly connected to one side of the first baffle and the second baffle is provided with the first rotating block and the second rotating block, the brush fixing disc fixedly connected with the cleaning brush can rotate at any angle on one side of the first baffle and the second baffle, so that the outer side face of the laminating cover body with the cleaning brush better can be made, and the cleaning efficiency is improved.
Description
Technical Field
The invention relates to the technical field of antenna protective covers, in particular to a 5G base station antenna cover.
Background
The fifth generation mobile communication technology is the latest generation cellular mobile communication technology, and is an extension behind 4G, 3G and 2G systems. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity. The construction of the 5G base station is in an initial stage, 1500 ten thousand base stations are required to be newly added to the 5G base station to reach the coverage range of the 4G network signals, and in order to enable rural areas located in the depths of mountains to enjoy the convenience of the 5G signals, the 5G base station is required to be built on a mountain with higher altitude.
The existing 4G base station equipment is installed on a base, an antenna is separated from the equipment, the antenna is generally protected by an antenna housing at present, and the antenna needs to be placed on a mountain with higher altitude, so that signals can be conveniently covered in a wider range; however, the antenna housing is easy to attract birds to squat due to the shape of the antenna housing, bird droppings are easy to accumulate on the surface of the antenna housing, and the antenna housing is arranged at a position with higher altitude, so that the surface of the antenna housing is very inconvenient to clean manually; in addition, the large capacity of the 5G system also causes the whole power consumption of the 5G base station to be large, so that the equipment is heated too high, and the conventional common antenna housing is lack of heat dissipation holes for heat dissipation and cannot meet the requirement of 5G communication.
Disclosure of Invention
The invention aims to solve the problems that bird droppings are easy to accumulate on the surface of a radome due to the fact that the radome is easy to attract birds to squat due to the shape of the radome, and the surface of the radome is very inconvenient to clean manually due to the fact that the radome is installed at a position with higher altitude in the prior art, and provides a 5G base station radome.
In order to achieve the purpose, the invention adopts the following technical scheme:
a G base station antenna housing comprises an antenna body, wherein the top of the antenna body is fixedly connected with a chassis, the top of the chassis is rotatably connected with a driving column, the top of the driving column is fixedly connected with a driving disc, one side of the driving disc is fixedly connected with a first connecting plate, the bottom of the first connecting plate is rotatably connected with a second connecting plate, the first connecting plate and the second connecting plate are uniformly and fixedly distributed and connected with cleaning mechanisms by one side of a housing body, the bottom of the driving column is fixedly connected with a driving ring, one side of the driving ring is fixedly connected with a connecting rod, one end of the connecting rod, far away from the driving ring, is fixedly connected with a damp-proof clapboard, the top of the chassis is provided with an annular groove along the outer edge, the bottom of the chassis is provided with a trapezoidal hole along the top of the annular groove, the bottom of the trapezoidal hole is fixedly connected with a sealing spring, the top of the sealing spring is fixedly connected with a driving rod, the middle position of the driving rod is close to a circular platform, the inner wall of one side of the annular groove is connected with a supporting arc plate in a sliding way, the supporting arc plate is movably sleeved with a limiting spring along the horizontal direction, one end of the supporting arc-shaped plate, which is far away from the inner wall of the annular groove, is fixedly connected with an annular trigger plate, the middle position of the bottom of the annular trigger plate is fixedly connected with a connecting column, the top of the connecting column is fixedly connected with a fixed disk, one side of the bottom of the fixed disk close to the connecting column is fixedly connected with a driving toothed bar, one side of the chassis close to the driving rack bar is rotatably connected with a driving gear, the driving gear is coaxially and fixedly connected with a vertical bevel gear, the chassis is rotatably connected with a rotating shaft below the vertical bevel gear, the top of the rotating shaft is fixedly connected with a horizontal bevel gear, the rotating shaft is fixedly connected with a driving gear below the horizontal bevel gear, and one side of the driving column close to the driving gear is fixedly connected with a driven gear.
Optionally, the cleaning mechanism includes a cleaning brush, a brush fixing disc, a first rotating block rotating shaft, a telescopic rod, a first rotating block, a second rotating block, and a compression spring.
Optionally, the overlooking cross-sectional shape of the moisture-proof partition plate is an arc, and the length of the overlooking cross-sectional shape of the moisture-proof partition plate is one fourth of the overlooking cross-sectional circle of the cover body.
Optionally, the telescopic link is equipped with pressure spring along the horizontal direction movable sleeve, telescopic link one end is rotated and is connected with the second turning block, the second turning block is kept away from telescopic link one end and is rotated and be connected with first turning block, first turning block is along the first turning block pivot of vertical direction fixedly connected with, first turning block pivot is rotated along vertical direction and is connected with the connecting block, first turning block one end fixedly connected with brush fixed disk is kept away from to the connecting block, the even fixedly connected with cleaning brush of brush fixed disk side end face.
Optionally, the width of the trapezoidal dimension of the cross section of the circular truncated cone is the same as the width of the cross section of the trapezoidal hole.
Optionally, both sides of the bottom of the annular trigger plate are fixedly connected with a return spring respectively, and the other end of the return spring is fixedly connected to the bottom of the annular groove.
Optionally, a torsion spring is fixedly connected to the bottom of the driving column, and the other end of the torsion spring is fixedly connected to the bottom of the driven gear.
Optionally, the first connecting plates and the second connecting plates are arranged in four groups, and the four groups of the first connecting plates and the four groups of the second connecting plates are arranged in a circular array at the outermost edge of the end face of the driving disc.
Optionally, the cross-sectional shape of the annular trigger plate is semicircular, and both sides of the top of the annular trigger plate are slidably connected with supporting arc plates.
Compared with the prior art, the invention has the following advantages:
1. when the rain is discharged from the trapezoidal hole at the bottom of the annular groove, the driving column drives the cleaning mechanism fixedly connected to one side of the first connecting plate and the second connecting plate at the top of the driving column to clean the surface of the cover body under the action of resetting of the torsion spring, and further the surface of the cover body does not need to be cleaned manually.
2. The cleaning mechanism fixedly connected to one side of the first baffle and the second baffle is provided with the first rotating block and the second rotating block, the brush fixing disc fixedly connected with the cleaning brush can rotate at any angle on one side of the first baffle and the second baffle, so that the outer side face of the laminating cover body with the cleaning brush better can be made, and the cleaning efficiency is improved.
3. When the driving column is driven to rotate by the mechanism in rainy days, the driving ring fixedly connected to the middle position of the driving column drives the damp-proof partition plate to seal the heat dissipation hole formed in the outer side of the cover body, and therefore electronic elements in the cover body are prevented from being damped and damaged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure at A-A of FIG. 1;
FIG. 3 is a schematic view of a portion of the structure at A of FIG. 1;
FIG. 4 is a schematic top view of the moisture barrier;
fig. 5 is a partial structural schematic view of the cover body.
In the figure: 1 driving-disc, 2 first connecting plate, 3 second connecting plates, 4 chassis, 5 antenna main parts, 6 drive posts, 7 dampproofing baffles, 8 connecting rods, 9 drive rings, 10 clean brushes, 11 brush fixed disks, 12 connecting blocks, 13 first turning block pivots, 14 telescopic links, 15 first turning blocks, 16 second turning blocks, 17 hold-down spring, 18 ring channels, 19 support arc, 20 reset spring, 21 louvre, 22 fixed disks, 23 drive ratch, 24 connecting posts, 25 spacing spring, 26 annular trigger plate. 27 round platforms, 28 driving rods, 29 closing springs, 30 driving gears, 31 vertical bevel gears, 32 horizontal bevel gears, 33 driven gears, 34 torsion springs, 35 driving gears, 36 rotating shafts, 37 shields, 38 cleaning mechanisms and 39 trapezoidal holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a 5G base station antenna house, including antenna main part 5, 5 top fixedly connected with chassis 4 of antenna main part, 4 top positions on chassis rotate and are connected with drive column 6, 6 bottom fixedly connected with torsion spring 34 of drive column, torsion spring 34 other end fixed connection is in driven gear 33 bottoms, 6 top fixedly connected with driving-disc 1 of drive column, 1 one side fixedly connected with first connecting plate 2 of driving-disc, 2 bottoms of first connecting plate rotate and are connected with second connecting plate 3, first connecting plate 2 sets up to four groups with second connecting plate 3 altogether, four groups of first connecting plate 2 and second connecting plate 3 are circular array along being driving-disc 1 terminal surface outermost.
First connecting plate 2 leans on cover body 37 one side evenly distributed fixedly connected with cleaning mechanism 38 with second connecting plate 3, cleaning mechanism 38 includes clean brush 10, brush fixed disk 11, first turning block pivot 13, telescopic link 14, first turning block 15, second turning block 16, pressure spring 17, telescopic link 14 is equipped with pressure spring 17 along the horizontal direction movable sleeve, 14 one end of telescopic link is rotated and is connected with second turning block 16, 14 one end of telescopic link is kept away from to second turning block 16 and is rotated and be connected with first turning block 15, first turning block 15 is along the first turning block pivot 13 of vertical direction fixedly connected with, first turning block pivot 13 is rotated along vertical direction and is connected with connecting block 12, first turning block 15 one end fixedly connected with brush fixed disk 11 is kept away from to connecting block 12, the clean brush 10 of the even fixedly connected with of brush fixed disk 11 side end face.
Inner wall sliding connection has support arc 19 in one side of ring channel 18, support arc 19 along the movable cover of horizontal direction be equipped with spacing spring 25, support arc 19 and keep away from 18 inner wall one end fixedly connected with annular of ring channel and trigger board 26, the cross-sectional shape that the annular triggered board 26 is the semicircle annular, the equal sliding connection in 26 top both sides of annular trigger board has support arc 19, the annular triggers board 26 bottom both sides fixedly connected with reset spring 20 respectively, reset spring 20's other end fixed connection is in 18 bottoms of ring channel, 26 bottom intermediate position fixedly connected with spliced pole 24 of annular trigger board, spliced pole 24 top fixedly connected with fixed disk 22.
The bottom of the fixed disc 22 is fixedly connected with a driving rack bar 23 and a driving rack bar 23 by one side of the connecting column 24, the chassis 4 is rotatably connected with a driving gear 30 by one side of the driving rack bar 23, the driving gear 30 is coaxially and fixedly connected with a vertical bevel gear 31, the chassis 4 is rotatably connected with a rotating shaft 36 by the lower part of the vertical bevel gear 31, the top of the rotating shaft 36 is fixedly connected with a horizontal bevel gear 32, the rotating shaft 36 is fixedly connected with a driving gear 35 by the lower part of the horizontal bevel gear 32, and the driving column 6 is fixedly connected with a driven gear 33 by one side of the driving gear 35.
The working principle is as follows: in rainy days, rainwater is gradually accumulated in an annular groove 18 formed in a chassis 4 fixedly connected with the bottom of a cover body 37, an annular trigger plate 26 is gradually moved downwards along with the increase of the rainwater, an arc trigger plate 26 drives a fixed disc 22 to move downwards through a connecting column 24, the fixed disc 22 moves downwards to drive a driving toothed bar 23 to rotate a driving gear 30, a vertical bevel gear 31 coaxially and fixedly connected with the driving gear 30 drives a horizontal bevel gear 32 to rotate, so that a driving gear 35 drives a driving column 6 fixedly connected with a driven gear 33 to rotate, the driving column 6 twists a torsion spring 34 while rotating, when the annular trigger plate 26 finally moves downwards and is compressed to the driving rod 28 to cause the driving rod 28 to move downwards, the driving rod 28 drives a circular truncated cone 27 to move upwards to not close a trapezoidal hole 39 any more, the rainwater can leak out from the trapezoidal hole 39, and the driving column 6 rapidly rotates to drive a driving disc 1 at the top of the driving column due to the resetting effect of the torsion spring 34, so that the driving disc 1 drives the first connecting plate 2 and the second connecting plate 3 to rotate on the surface of the cover 37, and the cleaning mechanisms 38 uniformly distributed on the side surfaces of the first connecting plate 2 and the second connecting plate 3 clean along the surface of the cover 37.
In the initial state, the moisture-proof partition 7 is aligned with the heat dissipation hole 21 formed on the side surface of the cover 37, at this time, the heat generated by the equipment in the cover 37 can be discharged from the heat dissipation hole 21, when the increase of rainwater forces the annular trigger plate 26 to gradually move downwards, the arc trigger plate 26 drives the fixed disc to move downwards 22 through the connecting column 24, the fixed disc 22 moves downwards to drive the driving toothed bar 23 to drive the vertical bevel gear 31 to drive the horizontal bevel gear 32 to rotate, thereby make driving gear 35 drive fixedly connected with driven gear 33's drive post 6 rotate, drive its fixedly connected with connecting rod 8's drive ring 9 rotatory in the time of drive post 6 is rotatory, thereby drive ring 9 drives dampproofing baffle 7 rotatory certain angle through connecting rod 8, louvre 21 that the louvre 21 that dampproofing baffle 7 was seted up and cover body 37 surface open the louvre 21 that has misplace each other, seal the cover body 37, prevent that the electronic component in the cover body 37 from damaging by the tide.
Fixed connection is in the clean mechanism 38 of first baffle 2 and 3 one sides of second baffle including clean brush 10, brush fixed disk 11, first turning block pivot 13, telescopic link 14, first turning block 15, second turning block 16, pressure spring 17, because under the effect of first turning block 15 and second turning block 16, brush fixed disk 11 can drive clean brush 10 and rotate on first connecting plate 2 and 3 side arbitrary directions of second connecting plate, make clean brush 10 can closely laminate cover body 37 surfaces, the cleaning efficiency is greatly improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The 5G base station antenna housing comprises an antenna body (5) and is characterized in that a chassis (4) is fixedly connected to the top of the antenna body (5), a driving column (6) is rotatably connected to the top of the chassis (4), a driving disc (1) is fixedly connected to the top of the driving column (6), a first connecting plate (2) is fixedly connected to one side of the driving disc (1), a second connecting plate (3) is rotatably connected to the bottom of the first connecting plate (2), cleaning mechanisms (38) are uniformly distributed and fixedly connected to one side, close to a housing (37), of the first connecting plate (2) and the second connecting plate (3), a driving ring (9) is fixedly connected to the bottom of the driving column (6), a connecting rod (8) is fixedly connected to one side of the driving ring (9), one end, far away from the driving ring (9), of the connecting rod (8) is fixedly connected with a damp-proof partition board (7), the utility model discloses a solar energy collecting device, including chassis (4), chassis (4) top along outer edge seted up ring channel (18), trapezoidal hole (39) have been seted up along ring channel (18) top in chassis (4), trapezoidal hole (39) bottom fixedly connected with sealing spring (29), sealing spring (29) top fixedly connected with actuating lever (28), fixedly connected with round platform (27) are leaned on to actuating lever (28) intermediate position, ring channel (18) one side inner wall sliding connection has support arc (19), support arc (19) are equipped with spacing spring (25) along horizontal direction movable sleeve, support arc (19) are kept away from ring channel (18) inner wall one end fixedly connected with annular and are triggered board (26), annular triggers board (26) bottom intermediate position fixedly connected with spliced pole (24), spliced pole (24) top fixedly connected with fixed disk (22), a driving rack bar (23) is fixedly connected to one side, close to the connecting column (24), of the bottom of the fixed disc (22), a driving gear (30) is rotatably connected to one side, close to the driving rack bar (23), of the chassis (4), a vertical bevel gear (31) is coaxially and fixedly connected to the driving gear (30), a rotating shaft (36) is rotatably connected to the lower portion, close to the vertical bevel gear (31), of the chassis (4), a horizontal bevel gear (32) is fixedly connected to the top of the rotating shaft (36), a driving gear (35) is fixedly connected to the lower portion, close to the horizontal bevel gear (32), of the rotating shaft (36), and a driven gear (33) is fixedly connected to one side, close to the driving gear (35), of the driving column (6); the cleaning mechanism (38) comprises a cleaning brush (10), a brush fixing disc (11), a first rotating block rotating shaft (13), an expansion link (14), a first rotating block (15), a second rotating block (16) and a compression spring (17); the telescopic rod (14) is movably sleeved with a compression spring (17) along the horizontal direction, one end of the telescopic rod (14) is rotatably connected with a second rotating block (16), one end, far away from the telescopic rod (14), of the second rotating block (16) is rotatably connected with a first rotating block (15), the first rotating block (15) is fixedly connected with a first rotating block rotating shaft (13) along the vertical direction, the first rotating block rotating shaft (13) is rotatably connected with a connecting block (12) along the vertical direction, one end, far away from the first rotating block (15), of the connecting block (12) is fixedly connected with a brush fixing disc (11), and one side end face of the brush fixing disc (11) is uniformly and fixedly connected with a cleaning brush (10); the overlook cross sectional shape of dampproofing baffle (7) is the arc, the overlook cross sectional shape arc length of dampproofing baffle (7) accounts for the cover body (37) and overlooks the fourth of cross-sectional circle, the cover body (37) corresponds position side with dampproofing baffle (7) and opens and has louvre (21), louvre (21) that the cover body (37) and dampproofing baffle (7) were seted up are for aliging the setting.
2. The 5G base station radome of claim 1, wherein the cross-sectional trapezoidal dimension width of the circular truncated cone (27) is the same as the cross-sectional dimension width of the trapezoidal hole (39).
3. The 5G base station antenna housing according to claim 1, wherein the two sides of the bottom of the annular trigger plate (26) are fixedly connected with a return spring (20) respectively, the other end of the return spring (20) is fixedly connected to the bottom of the annular groove (18), the cross section of the annular trigger plate (26) is in a semi-circular ring shape, and the two sides of the top of the annular trigger plate (26) are slidably connected with supporting arc plates (19).
4. The 5G base station antenna cover according to claim 1, wherein a torsion spring (34) is fixedly connected to the bottom of the driving column (6), and the other end of the torsion spring (34) is fixedly connected to the bottom of the driven gear (33).
5. The radome of claim 1, wherein the first connecting plates (2) and the second connecting plates (3) are arranged in four groups, and the four groups of the first connecting plates (2) and the four groups of the second connecting plates (3) are arranged in a circular array at the outermost edges of the end surfaces of the driving discs (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891185.5A CN112164879B (en) | 2020-08-30 | 2020-08-30 | 5G base station antenna housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010891185.5A CN112164879B (en) | 2020-08-30 | 2020-08-30 | 5G base station antenna housing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112164879A CN112164879A (en) | 2021-01-01 |
| CN112164879B true CN112164879B (en) | 2022-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010891185.5A Active CN112164879B (en) | 2020-08-30 | 2020-08-30 | 5G base station antenna housing |
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| Country | Link |
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| CN (1) | CN112164879B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5982333A (en) * | 1997-09-03 | 1999-11-09 | Qualcomm Incorporated | Steerable antenna system |
| EP2537492A1 (en) * | 2011-06-24 | 2012-12-26 | Tks A/S | Antenna for a wireless controller in oral cavity |
| CN207396717U (en) * | 2017-10-27 | 2018-05-22 | 四川嘉义雷科电子技术有限公司 | For the antenna house guard shield of geological radar |
| CN109975641B (en) * | 2019-05-06 | 2021-01-12 | 南京金信智能科技有限公司 | High-precision and high-efficiency antenna housing test system |
| CN209561616U (en) * | 2019-05-07 | 2019-10-29 | 泰州市柯普尼通讯设备有限公司 | Split type marine satellite antenna cover |
| CN110867657A (en) * | 2019-11-26 | 2020-03-06 | 北京天益合新材料科技有限公司 | Broadband metamaterial antenna housing |
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2020
- 2020-08-30 CN CN202010891185.5A patent/CN112164879B/en active Active
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| CN112164879A (en) | 2021-01-01 |
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Effective date of registration: 20220830 Address after: 703c, Huiyi Fortune Building, No.9 Zhongxin Road, Gaofeng community, Dalang street, Longhua District, Shenzhen, Guangdong 518000 Applicant after: SHENZHEN XUJI PINEYMITE CABLE BRIDGE Co.,Ltd. Address before: 400044, Chongqing University, No. 174 Sha Jie street, Shapingba, Chongqing Applicant before: Yang Yuqian |
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