CN111525226A - Communication antenna with hail suppression function - Google Patents
Communication antenna with hail suppression function Download PDFInfo
- Publication number
- CN111525226A CN111525226A CN202010458361.6A CN202010458361A CN111525226A CN 111525226 A CN111525226 A CN 111525226A CN 202010458361 A CN202010458361 A CN 202010458361A CN 111525226 A CN111525226 A CN 111525226A
- Authority
- CN
- China
- Prior art keywords
- exhaust pipe
- main body
- antenna
- suppression function
- fixedly connected
- 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.)
- Withdrawn
Links
Images
Classifications
-
- 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
Abstract
The invention relates to a communication antenna with a hail-suppression function, which comprises a main body, a protection mechanism and a heat dissipation mechanism, wherein the protection mechanism comprises a protection block, two supporting sleeves, two supporting rods and two springs, the heat dissipation mechanism comprises a transmission assembly, a wind power assembly, an exhaust pipe, a sealing plate, an elastic rope, a fixing rod and a filter screen, the transmission assembly comprises a driving shaft, a first gear, two friction wheels and two mounting bearings, the wind power assembly comprises fan blades, a rotating shaft, a fixing bearing and a second gear, in the communication antenna with the hail-suppression function, hail is blocked by the protection mechanism, the damage probability of the antenna is reduced, the heat dissipation efficiency of the antenna is improved by the heat dissipation mechanism, and the working stability of the antenna is improved.
Description
Technical Field
The invention relates to the field of communication equipment, in particular to a communication antenna with an anti-hail function.
Background
The communication device is called ICD for short, and comprises wired communication device and wireless communication device. The wired communication equipment mainly comprises serial port communication, professional bus type communication, industrial Ethernet communication and conversion equipment among various communication protocols. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and the like.
The antenna is as communications facilities's a kind, and at its in-process of work, inside can produce a large amount of heats, if the heat gives off untimely, will lead to the antenna temperature to rise, has reduced the stability of antenna work, moreover, prior art's antenna when using, if meet hail weather, will lead to the antenna to take place to damage, has increased the fault rate of antenna.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the communication antenna with the hail suppression function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a communication antenna with an anti-hail function comprises a main body, a protection mechanism and a heat dissipation mechanism, wherein the protection mechanism is arranged on the main body;
the protection mechanism comprises a protection block, two support sleeves, two support rods and two springs, the protection block is arranged at the top of the main body, the protection block is in a conical shape, the bottom surface of the protection block is close to the main body, the axes of the support sleeves are parallel to the axes of the protection block, the two support sleeves are respectively and fixedly connected with the two sides of the top end of the main body, the support sleeves and the support rods are coaxially arranged, the support rods penetrate through the support sleeves, the support rods are in sliding connection with the support sleeves, the top ends of the two support rods are both fixedly connected with the protection block, the springs are sleeved on the support rods, and the top ends of the support rods are fixedly connected with the support;
the heat dissipation mechanism comprises a transmission component, a wind power component, an exhaust pipe, a sealing plate, an elastic rope, a fixing rod and a filter screen, wherein the exhaust pipe is coaxially arranged with a protection block, the exhaust pipe is arranged at the top of the main body, the filter screen is in a cylindrical shape coaxially arranged with the exhaust pipe, the filter screen is arranged in the exhaust pipe, the filter screen is in sliding and sealing connection with the exhaust pipe, the sealing plate covers one end, close to the protection block, of the exhaust pipe, the sealing plate is fixedly connected with one end of the filter screen, the fixing rod is fixed in the end, far away from the protection block, of the exhaust pipe, the fixing rod is fixedly connected with the sealing plate through the elastic rope, the elastic rope is in a stretching state, the wind power component and the transmission component are arranged in the main body, and the.
Preferably, in order to improve the degree of automation of the antenna, the main body is provided with a PLC therein.
Preferably, in order to provide power for the wind power assembly, the transmission assembly comprises a driving shaft, a first gear, two friction wheels and two mounting bearings, the axis of the driving shaft is perpendicular to the supporting rod, two ends of the driving shaft are respectively connected with two sides, close to the supporting rod, of the main body through the mounting bearings, two ends of the driving shaft are fixedly connected with the friction wheels, the friction wheels abut against the supporting rod, the friction wheels are in rolling connection with the supporting rod, and the first gear is fixedly connected with the driving shaft.
Preferably, in order to dispel the heat to the main part is inside, wind-force subassembly includes flabellum, axis of rotation, fixing bearing and second gear, the fixed axle sets up with the blast pipe is coaxial, the flabellum sets up the one side at the blast pipe, the axis of rotation passes through the inner wall connection of fixing bearing and main part, the both ends of axis of rotation respectively with flabellum and second gear fixed connection, second gear and first gear engagement.
Preferably, in order to improve the reliability of the operation of the antenna, the number of the elastic ropes is two.
Preferably, in order to improve the connection stability of the exhaust pipe and the filter screen, a positioning rope is arranged on the fixing rod, the fixing rod is fixedly connected with the sealing plate through the positioning rope, and the length of the positioning rope is smaller than the height of the filter screen.
Preferably, in order to improve the sealing performance between the exhaust pipe and the sealing plate, a rubber ring is arranged at one end of the exhaust pipe close to the protection block, and the exhaust pipe is connected with the sealing plate in a sealing mode through the rubber ring.
Preferably, the filter screen is made of stainless steel in order to prolong the service life of the filter screen.
Preferably, in order to improve the heat dissipation efficiency of the antenna, a heat pipe is disposed inside the main body, two ends of the heat pipe are disposed at the bottom of the inside of the main body, and the middle of the heat pipe is connected to the exhaust pipe.
Preferably, in order to improve the connection stability of the support rod and the support sleeve, a limiting block is arranged at the bottom end of the support rod.
The communication antenna with the hail suppression function has the advantages that hail is blocked by the protection mechanism, the probability of damage of the antenna is reduced, compared with the existing protection mechanism, the protection mechanism reduces the probability of damage of the protection block through the buffering effect of the spring on the protection block, and not only is the heat dissipation efficiency of the antenna improved through the heat dissipation mechanism, but also the working stability of the antenna is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of a communication antenna with hail suppression according to the present invention;
fig. 2 is a cross-sectional view of the communications antenna with anti-hail functionality of the present invention;
FIG. 3 is a schematic view of a coupling structure of a wind assembly and a transmission assembly of the communication antenna with hail suppression according to the present invention;
fig. 4 is a schematic structural diagram of a heat dissipating mechanism of the communication antenna with hail suppression according to the present invention;
in the figure: 1. the spring, 2, a driving shaft, 3, a limiting block, 4, a protective block, 5, a supporting sleeve, 6, a friction wheel, 7, a supporting rod, 8, a main body, 9, a mounting bearing, 10, a heat conduction pipe, 11, a first gear, 12, a fan blade, 13, a fixed bearing, 14, a rotating shaft, 15, a second gear, 16, a sealing plate, 17, a filter screen, 18, an elastic rope, 19, a positioning rope, 20, a rubber ring, 21, an exhaust pipe and 22, a fixed rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a communication antenna with hail suppression function comprises a main body 8, a protection mechanism and a heat dissipation mechanism, wherein the protection mechanism is arranged on the main body 8, and the heat dissipation mechanism is arranged inside the main body 8;
the protection mechanism blocks hailstones, the probability of antenna damage is reduced, and moreover, the heat dissipation efficiency of the antenna is improved through the heat dissipation mechanism, and the working stability of the antenna is improved;
as shown in fig. 2, the protection mechanism includes a protection block 4, two support sleeves 5, two support rods 7 and two springs 1, the protection block 4 is arranged at the top of a main body 8, the protection block 4 is in a conical shape with a bottom surface close to the main body 8, the axis of the support sleeve 5 is parallel to the axis of the protection block 4, the two support sleeves 5 are respectively and fixedly connected with two sides of the top end of the main body 8, the support sleeves 5 and the support rods 7 are coaxially arranged, the support rods 7 penetrate through the support sleeves 5, the support rods 7 are in sliding connection with the support sleeves 5, the top ends of the two support rods 7 are both fixedly connected with the protection block 4, the springs 1 are sleeved on the support rods 7, and the top ends of the support rods 7 are fixedly connected with the support sleeves 5 through the springs 1;
under the supporting action of the supporting sleeve 5, the stability of the protection block 4 is improved through the supporting rod 7, hail is blocked through the protection block 4, the hail prevention performance of the antenna is improved, and the damage probability of the antenna is reduced;
as shown in fig. 3-4, the heat dissipation mechanism includes a transmission assembly, a wind power assembly, an exhaust pipe 21, a sealing plate 16, an elastic cord 18, a fixing rod 22 and a filter screen 17, the exhaust pipe 21 is coaxially disposed with the protection block 4, the exhaust pipe 21 is disposed on the top of the main body 8, the filter screen 17 is in a cylindrical shape coaxially disposed with the exhaust pipe 21, the filter screen 17 is disposed inside the exhaust pipe 21, the filter screen 17 is slidably and hermetically connected with the exhaust pipe 21, the sealing plate 16 covers one end of the exhaust pipe 21 close to the protection block 4, the sealing plate 16 is fixedly connected with one end of the filter screen 17, the fixing rod 22 is fixed inside one end of the exhaust pipe 21 away from the protection block 4, the fixing rod 22 is fixedly connected with the sealing plate 16 through the elastic cord 18, the elastic cord 18 is in a stretched state, and both the wind power assembly and the transmission assembly are disposed inside, the supporting rod 7 is connected with the wind power assembly through a transmission rod assembly;
when bracing piece 7 along supporting sleeve 5 reciprocating motion, under transmission assembly's transmission effect, through bracing piece 7 drive wind-force subassembly reciprocating rotation, the energy-conserving performance of antenna has been improved, then when driving the air current forward flow through wind-force subassembly, rise sealing plate 16 through the air current, make the inside heat of main part 8 discharge through blast pipe 21, the radiating efficiency of antenna has been improved, the reliability of antenna work has been improved, simultaneously through the guard action of filter screen 17, the dustproof performance of blast pipe 21 has been improved, when wind-force subassembly drive air current backward flow or when stopping operation, through the sealed lid 16 of elasticity rope 19 pulling to the direction removal that is close to dead lever 22, make sealed lid 16 cover blast pipe 21, the dustproof and waterproof performance of blast pipe 21 has been improved.
Preferably, in order to improve the automation degree of the antenna, a PLC is provided inside the main body 8;
the PLC is a programmable logic controller, it adopts a kind of programmable memory, it is used for its internal storage program, and can be used for implementing user-oriented instructions of logic operation, sequence control, timing, counting and arithmetic operation, etc. and utilizes digital or analog input/output to control various kinds of machinery or production process, its essence is a computer specially used for industrial control, its hardware structure is basically identical to microcomputer, generally is used for processing data and receiving and outputting instruction, and is used for implementing central control, and then utilizes PLC to control antenna operation so as to raise automation degree of antenna.
As shown in fig. 3, the transmission assembly includes a driving shaft 2, a first gear 11, two friction wheels 6, and two mounting bearings 9, an axis of the driving shaft 2 is perpendicular to the supporting rod 7, two ends of the driving shaft 2 are respectively connected to two sides of the main body 8 close to the supporting rod 7 through the mounting bearings 9, two ends of the driving shaft 2 are fixedly connected to the friction wheels 6, the friction wheels 6 abut against the supporting rod 7, the friction wheels 6 are connected to the supporting rod 7 in a rolling manner, and the first gear 11 is fixedly connected to the driving shaft 2;
the stability of the driving shaft 2 is improved by installing the bearing 9, and the first gear 11 is driven to rotate back and forth by the supporting rod 7 under the transmission action of the friction wheel 6 and the driving shaft 2 in the process that the supporting rod 7 ascends and descends along the supporting sleeve 5.
As shown in fig. 3, the wind power assembly includes a fan blade 12, a rotating shaft 14, a fixed bearing 13 and a second gear 15, the fixed shaft is coaxially disposed with the exhaust pipe 21, the fan blade 12 is disposed at one side of the exhaust pipe 21, the rotating shaft 14 is connected with the inner wall of the main body 8 through the fixed bearing 13, two ends of the rotating shaft 14 are fixedly connected with the fan blade 12 and the second gear 15, respectively, and the second gear 15 is engaged with the first gear 11;
improved the stability of axis of rotation 14 through fixing bearing 13, drive second gear 15 through first gear 11 and rotate, under the transmission effect of axis of rotation 14, rotate reciprocating rotation through second gear 15 drive flabellum 12, when flabellum 12 antiport, through the inside air inner loop of flabellum 12 drive main part 8, make the inside heat distribution of main part 8 even, make the heat conduction of main part 8 bottom to main part 8 top, when flabellum 12 forward rotation, discharge main part 8 inside heat from blast pipe 21 through flabellum 12, the radiating efficiency of antenna has been improved.
Preferably, in order to improve the reliability of the antenna operation, the number of the elastic ropes 18 is two;
the reliability of the antenna operation is improved by the mutual redundancy between the two elastic cords 18.
Preferably, in order to improve the stability of the connection between the exhaust pipe 21 and the filter screen 17, a positioning rope 19 is arranged on the fixing rod 22, the fixing rod 22 is fixedly connected with the sealing plate 16 through the positioning rope 19, and the length of the positioning rope 19 is smaller than the height of the filter screen 17;
through the pulling force effect of positioning rope 19, the probability that exhaust pipe 21 and filter screen 17 fall off is reduced, and the stability of connection between exhaust pipe 21 and filter screen 17 is improved.
Preferably, in order to improve the sealing performance between the exhaust pipe 21 and the sealing plate 16, a rubber ring 20 is arranged at one end of the exhaust pipe 21 close to the protective block 4, and the exhaust pipe 21 is connected with the sealing plate 16 in a sealing manner through the rubber ring 20;
the gap between the exhaust pipe 21 and the sealing plate 16 is reduced by the rubber ring 20, the sealing performance between the exhaust pipe 21 and the sealing plate 16 is improved, and the filter screen 17 can be cleaned by the rubber ring 20.
Preferably, in order to prolong the service life of the filter screen 17, the filter screen 17 is made of stainless steel;
because the stainless steel has better corrosion resistance, the corrosion speed of the filter screen 17 is slowed down, and the service life of the filter screen 17 is prolonged.
Preferably, in order to improve the heat dissipation efficiency of the antenna, a heat pipe 10 is provided inside the main body 8, both ends of the heat pipe 10 are provided at the bottom inside the main body 8, and the middle of the heat pipe 10 is connected to the exhaust pipe 21;
the heat inside the main body 8 is absorbed by the heat conducting pipe 10, and then the heat on the heat conducting pipe 10 is dissipated by the air flow at the exhaust pipe 21, so that the heat dissipation efficiency of the heat inside the main body 8 is improved, and the heat dissipation efficiency of the antenna is improved.
Preferably, in order to improve the connection stability of the support rod 7 and the support sleeve 5, the bottom end of the support rod 7 is provided with a limit block 3;
through the limiting effect of the limiting block 3, the probability of separation between the supporting rod 7 and the supporting sleeve 5 is reduced, and the stability of connection between the supporting rod 7 and the supporting sleeve 5 is improved.
Block the hail through protection piece 4, the hail suppression performance of antenna has been improved, the probability that the antenna takes place the damage has been reduced, when bracing piece 7 along 5 reciprocating motion of supporting sleeve, under transmission assembly's transmission effect, through 7 reciprocal rotations of bracing piece drive wind-force subassembly, the energy-conserving performance of antenna has been improved, then when driving the air current forward flow through wind-force subassembly, rise closing plate 16 through the air current, make 8 inside heats of main part pass through blast pipe 21 and discharge, the radiating efficiency of antenna has been improved, the reliability of antenna work has been improved.
Compared with the prior art, in this communication antenna with hail suppression function, block the hail through protection machanism, the probability of antenna emergence damage has been reduced, compare with current protection machanism, this protection machanism passes through the cushioning effect of spring 1 to protection piece 4, the probability of protection piece 4 emergence damage has been reduced, moreover, the radiating efficiency of antenna has been improved through heat dissipation mechanism, the stability of antenna work has been improved, compare with current heat dissipation mechanism, this heat dissipation mechanism provides power through protection machanism, the energy-conserving performance of this mechanism has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A communication antenna with hail suppression function comprises a main body (8), and is characterized by further comprising a protection mechanism and a heat dissipation mechanism, wherein the protection mechanism is arranged on the main body (8), and the heat dissipation mechanism is arranged inside the main body (8);
the protection mechanism comprises a protection block (4), two support sleeves (5), two support rods (7) and two springs (1), the protection block (4) is arranged at the top of the main body (8), the protection block (4) is in a conical shape with the bottom surface close to the main body (8), the axes of the supporting sleeves (5) are parallel to the axis of the protective block (4), the two supporting sleeves (5) are respectively fixedly connected with the two sides of the top end of the main body (8), the supporting sleeve (5) and the supporting rod (7) are coaxially arranged, the supporting rod (7) penetrates through the supporting sleeve (5), the supporting rods (7) are connected with the supporting sleeve (5) in a sliding way, the top ends of the two supporting rods (7) are fixedly connected with the protective block (4), the spring (1) is sleeved on the support rod (7), and the top end of the support rod (7) is fixedly connected with the support sleeve (5) through the spring (1);
the heat dissipation mechanism comprises a transmission assembly, a wind power assembly, an exhaust pipe (21), a sealing plate (16), an elastic rope (18), a fixing rod (22) and a filter screen (17), the exhaust pipe (21) and the protection block (4) are coaxially arranged, the exhaust pipe (21) is arranged at the top of the main body (8), the filter screen (17) is in a cylindrical shape coaxially arranged with the exhaust pipe (21), the filter screen (17) is arranged in the exhaust pipe (21), the filter screen (17) is in sliding and sealing connection with the exhaust pipe (21), the sealing plate (16) covers one end, close to the protection block (4), of the exhaust pipe (21), the sealing plate (16) is fixedly connected with one end of the filter screen (17), the fixing rod (22) is fixed in the exhaust pipe (21) far away from the protection block (4), and the fixing rod (22) is fixedly connected with the sealing plate (16) through the elastic rope (18), the elastic rope (18) is in a stretching state, the wind power assembly and the transmission assembly are both arranged in the main body (8), and the support rod (7) is connected with the wind power assembly through the transmission rod assembly.
2. The communication antenna with hail suppression function according to claim 1, wherein the body (8) is internally provided with PLC.
3. The communication antenna with hail suppression function as recited in claim 1, wherein the transmission assembly comprises a driving shaft (2), a first gear (11), two friction wheels (6) and two mounting bearings (9), the axis of the driving shaft (2) is perpendicular to the supporting rod (7), both ends of the driving shaft (2) are respectively connected with both sides of the main body (8) close to the supporting rod (7) through the mounting bearings (9), both ends of the driving shaft (2) are fixedly connected with the friction wheels (6), the friction wheels (6) abut against the supporting rod (7), the friction wheels (6) are in rolling connection with the supporting rod (7), and the first gear (11) is fixedly connected with the driving shaft (2).
4. The communication antenna with hail suppression function according to claim 1, wherein the wind power assembly comprises a fan blade (12), a rotating shaft (14), a fixed bearing (13) and a second gear (15), the fixed shaft is coaxially disposed with the exhaust pipe (21), the fan blade (12) is disposed at one side of the exhaust pipe (21), the rotating shaft (14) is connected with the inner wall of the main body (8) through the fixed bearing (13), both ends of the rotating shaft (14) are fixedly connected with the fan blade (12) and the second gear (15), respectively, and the second gear (15) is engaged with the first gear (11).
5. The communications antenna with hail suppression function as recited in claim 1, wherein said elastic strands (18) are two in number.
6. The communication antenna with hail suppression function according to claim 1, wherein the fixing rod (22) is provided with a positioning rope (19), the fixing rod (22) is fixedly connected with the sealing plate (16) through the positioning rope (19), and the length of the positioning rope (19) is smaller than the height of the filter screen (17).
7. The communication antenna with hail suppression function according to claim 1, wherein a rubber ring (20) is provided at an end of the exhaust pipe (21) close to the protective block (4), and the exhaust pipe (21) is hermetically connected to the sealing plate (16) through the rubber ring (20).
8. The communications antenna with hail suppression function as recited in claim 1, wherein said screen (17) is made of stainless steel.
9. The communication antenna with hail suppression function according to claim 1, wherein said main body (8) is internally provided with a heat pipe (10), both ends of said heat pipe (10) are disposed at the bottom of the inside of the main body (8), and the middle of said heat pipe (10) is connected to the exhaust pipe (21).
10. The communication antenna with hail suppression function according to claim 1, wherein the bottom end of the support rod (7) is provided with a stopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458361.6A CN111525226A (en) | 2020-05-27 | 2020-05-27 | Communication antenna with hail suppression function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458361.6A CN111525226A (en) | 2020-05-27 | 2020-05-27 | Communication antenna with hail suppression function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111525226A true CN111525226A (en) | 2020-08-11 |
Family
ID=71909280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010458361.6A Withdrawn CN111525226A (en) | 2020-05-27 | 2020-05-27 | Communication antenna with hail suppression function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111525226A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193875A (en) * | 2021-05-12 | 2021-07-30 | 李鑫男 | Automatic 5G signal receiving device of protection |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6093098A (en) * | 1998-10-30 | 2000-07-25 | South Carolina Research Authority | Satellite disk housing and roof ventilation device |
| WO2016110624A1 (en) * | 2015-01-08 | 2016-07-14 | Peugeot Citroen Automobiles Sa | Fusible mechanical retraction device for a vehicle antenna |
| CN206116618U (en) * | 2016-09-21 | 2017-04-19 | 东莞市腾发通讯设备有限公司 | Heat dissipation antenna beautifies case |
| CN207098042U (en) * | 2017-06-15 | 2018-03-13 | 谢玉意 | A kind of boat-carrying antenna for satellite communication in motion system |
| CN207664212U (en) * | 2017-11-23 | 2018-07-27 | 秦皇岛七维测控技术有限公司 | A kind of height-adjustable top dress antenna of unmanned plane special-purpose vehicle |
| CN208111690U (en) * | 2018-02-10 | 2018-11-16 | 广州市北二环交通科技有限公司 | A kind of phased array intelligent positioning antenna |
| CN109994811A (en) * | 2019-04-04 | 2019-07-09 | 嘉兴喜格丽服装有限公司 | A kind of sensing equipment of portable aerial radiation wave |
| WO2019203692A1 (en) * | 2018-04-19 | 2019-10-24 | Публичное акционерное общество "Научно-производственное объединение "Алмаз" имени академика А.А. Расплетина" | Antenna radome |
| CN209675485U (en) * | 2019-01-22 | 2019-11-22 | 李波 | A kind of information telecommunication device |
| CN110635211A (en) * | 2019-09-05 | 2019-12-31 | 夏士桀 | Communication iron tower with deicing and hail prevention functions |
| EP3378121B1 (en) * | 2015-11-18 | 2020-01-01 | Worldvu Satellites Limited | Reconfigurable satellite access points and satellite access sites |
| CN210074130U (en) * | 2019-05-08 | 2020-02-14 | 浙江航洋通信科技有限公司 | Multi-beam 16-channel antenna for 5G |
-
2020
- 2020-05-27 CN CN202010458361.6A patent/CN111525226A/en not_active Withdrawn
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6093098A (en) * | 1998-10-30 | 2000-07-25 | South Carolina Research Authority | Satellite disk housing and roof ventilation device |
| WO2016110624A1 (en) * | 2015-01-08 | 2016-07-14 | Peugeot Citroen Automobiles Sa | Fusible mechanical retraction device for a vehicle antenna |
| EP3378121B1 (en) * | 2015-11-18 | 2020-01-01 | Worldvu Satellites Limited | Reconfigurable satellite access points and satellite access sites |
| CN206116618U (en) * | 2016-09-21 | 2017-04-19 | 东莞市腾发通讯设备有限公司 | Heat dissipation antenna beautifies case |
| CN207098042U (en) * | 2017-06-15 | 2018-03-13 | 谢玉意 | A kind of boat-carrying antenna for satellite communication in motion system |
| CN207664212U (en) * | 2017-11-23 | 2018-07-27 | 秦皇岛七维测控技术有限公司 | A kind of height-adjustable top dress antenna of unmanned plane special-purpose vehicle |
| CN208111690U (en) * | 2018-02-10 | 2018-11-16 | 广州市北二环交通科技有限公司 | A kind of phased array intelligent positioning antenna |
| WO2019203692A1 (en) * | 2018-04-19 | 2019-10-24 | Публичное акционерное общество "Научно-производственное объединение "Алмаз" имени академика А.А. Расплетина" | Antenna radome |
| CN209675485U (en) * | 2019-01-22 | 2019-11-22 | 李波 | A kind of information telecommunication device |
| CN109994811A (en) * | 2019-04-04 | 2019-07-09 | 嘉兴喜格丽服装有限公司 | A kind of sensing equipment of portable aerial radiation wave |
| CN210074130U (en) * | 2019-05-08 | 2020-02-14 | 浙江航洋通信科技有限公司 | Multi-beam 16-channel antenna for 5G |
| CN110635211A (en) * | 2019-09-05 | 2019-12-31 | 夏士桀 | Communication iron tower with deicing and hail prevention functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113193875A (en) * | 2021-05-12 | 2021-07-30 | 李鑫男 | Automatic 5G signal receiving device of protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110113917B (en) | Outdoor 5G communication rack of heat dissipation type with flood prevention function | |
| CN110487418B (en) | Heat dissipation type infrared temperature measurement system with safeguard function | |
| CN110296051A (en) | A kind of small-sized sea-borne wind power generation apparatus with safeguard function | |
| CN111525226A (en) | Communication antenna with hail suppression function | |
| CN111031208B (en) | Energy-saving electronic eye with high working stability | |
| CN111758369B (en) | Intelligent mowing equipment with noise reduction function | |
| CN111765726A (en) | Centrifugal dehydrator with good dehydration effect | |
| CN108518309B (en) | Intelligent wind driven generator with strong weather adaptation capability based on Internet of things | |
| CN111200180B (en) | Energy-saving communication antenna with deicing function | |
| CN201972563U (en) | Ball catch blade rotating shaft of louver window | |
| CN208390485U (en) | A kind of photovoltaic battery panel cleaning device | |
| CN113464366A (en) | Offshore wind power generation equipment with cleaning function | |
| CN205173079U (en) | Fan blade intelligence cleaning robot | |
| CN111590113A (en) | Environment-friendly electric drill | |
| CN204291224U (en) | A kind of omni-directional video supervising device | |
| CN106065872A (en) | One power plant blower fan anti-reverse mechanism and method thereof | |
| CN212536856U (en) | Electric air valve with actuator protection function | |
| CN209730959U (en) | A kind of motor | |
| CN112502622A (en) | Drilling equipment for tunnel | |
| CN111601185A (en) | Stable form CPE equipment with prevent wind function | |
| CN216010028U (en) | Computer display protective equipment capable of actively dissipating heat | |
| CN205269909U (en) | Remove polar plate electrostatic precipitator sprocket safety arrangement | |
| CN209738331U (en) | High-efficient safe cooling heat dissipation press | |
| CN114172449A (en) | Wisdom agricultural thing networking monitoring system | |
| CN211183679U (en) | Explosion-proof device for electric cylinder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200811 |