CN211088479U - Integrated multi-channel antenna device - Google Patents
Integrated multi-channel antenna device Download PDFInfo
- Publication number
- CN211088479U CN211088479U CN201922304736.9U CN201922304736U CN211088479U CN 211088479 U CN211088479 U CN 211088479U CN 201922304736 U CN201922304736 U CN 201922304736U CN 211088479 U CN211088479 U CN 211088479U
- Authority
- CN
- China
- Prior art keywords
- antenna
- main
- base
- antenna body
- control tube
- 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 - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000010354 integration Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The utility model provides an integration multichannel antenna device, including base and antenna body, this integument of antenna is divided into main antenna and vice antenna, the bottom of main antenna and the top fixed connection of base, vice antenna symmetric distribution just passes through cardan shaft and base swing joint in the both sides of main antenna, the right side of main antenna is provided with main branch antenna, the both sides of vice antenna all are provided with vice branch antenna, the surface cover of antenna body is equipped with stop gear, and is provided with wire rope between per two adjacent stop gear. This integration multichannel antenna device through stop gear and adjustment mechanism's improvement, adopts the combination of wire rope and pulley to adjust the inclination between the antenna body to reach the effect of adjusting single antenna body orientation, thereby can be fine satisfy user's user demand.
Description
Technical Field
The utility model relates to a wireless communication technology field specifically is an integration multichannel antenna device.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The common antenna has reversibility, namely the same antenna can be used as a transmitting antenna and a receiving antenna, the multi-channel is mainly used for making a macro station, but the multi-channel can also be applied indoors, and the construction process (in the aspect of feeder) is only troublesome and has low power. The concept of "multi-channel" is proposed with respect to the conventional idea of indoor coverage with only one trunk line. In the traditional indoor coverage, all the antennas are finally converged to an information source through a main feeder after passing through a distribution system, and the carrier-to-interference ratio of a main line is the worst in the whole coverage system. The 'multi-channel' means that the indoor coverage characteristics are reasonably utilized, and signals of an area separated by a wall and a floor are converged to a signal source through independent cables. Therefore, the risk of the load-to-interference ratio deterioration of the trunk line is avoided, the interference level of the system is optimized, and the user experience is improved.
In the prior art, a structure of a parallel branch antenna and a loop branch antenna is generally adopted as a structure of a multi-channel antenna, in practical application, due to the unfixed nature of environmental interference, the orientation of the antenna needs to be adjusted, and the structure can only simply change the overall orientation and cannot adjust the orientation of a single antenna, so that the use requirement of a user is difficult to well meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integration multichannel antenna device has solved in prior art, and the structure that generally adopts parallel branch antenna and annular branch antenna is as multichannel antenna's structure, in practical application, because environmental disturbance's unfixed, needs the orientation of adjusting antenna, and this kind of structure only can be simple change holistic orientation and can't realize the problem of the regulation of single antenna orientation.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an integration multichannel antenna device, includes base and antenna body, this integument of antenna is divided into main antenna and vice antenna, the bottom of main antenna and the top fixed connection of base, vice antenna symmetric distribution just passes through cardan shaft and base swing joint in the both sides of main antenna, the right side of main antenna is provided with main branch antenna, the both sides of vice antenna all are provided with vice branch antenna, the surface cover of antenna body is equipped with stop gear, and is provided with wire rope between per two adjacent stop gear, the top of base just is located and is provided with adjustment mechanism between main antenna and the vice antenna.
Stop gear includes spacing shell, the surface of antenna body is located to spacing shell cover, the top and the bottom of spacing shell inner chamber all are provided with the insulator ring, the fixed surface of locating the antenna body of insulator ring, the both sides of spacing shell all are provided with the pull ring, and wire rope's port winding sets up on the pull ring.
Adjustment mechanism includes the control tube, there is the connecting rod bottom of control tube through pivot swing joint, the top fixed connection of cardan shaft and base is passed through to the bottom of connecting rod, be provided with the internal thread in the control tube, and the top of control tube runs through and is provided with the threaded rod, threaded rod and control tube threaded connection, the top of threaded rod has the movable head through pivot swing joint, there is the pulley through pivot swing joint on the movable head, wire rope sets up on the pulley.
Preferably, rubber rings are inlaid in the top and the bottom of the limiting shell, and the rubber rings are sleeved on the surface of the antenna body.
Preferably, the inner cavity of the limiting shell is provided with an anti-skid protrusion matched with the insulating ring.
Through implementing above technical scheme, have following technological effect: the utility model provides an integration multichannel antenna device, through stop gear and adjustment mechanism's improvement, adopt the combination of wire rope and pulley to adjust inclination between the antenna body to reach the effect of adjusting single antenna body orientation, thereby can be fine satisfy user's user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the limiting mechanism of the present invention;
fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure: 1. a base; 2. an antenna body; 21. a main antenna; 22. a secondary antenna; 23. a main branch antenna; 24. a sub-divided antenna; 3. a limiting mechanism; 31. a rubber ring; 32. a pull ring; 33. anti-skid projections; 34. a limiting shell; 35. an insulating ring; 4. a wire rope; 5. an adjustment mechanism; 51. a pulley; 52. a threaded rod; 53. a connecting rod; 54. a movable head; 55. and (4) a regulating pipe.
Detailed Description
For better understanding of the technical solutions of the present invention, the following detailed description of the embodiments provided in the present invention is provided with reference to the accompanying drawings.
The utility model provides an integration multichannel antenna device, as shown in fig. 1-3, including base 1 and antenna body 2, antenna body 2 is divided into main antenna 21 and vice antenna 22, main antenna 21's bottom and base 1's top fixed connection, vice antenna 22 symmetric distribution is in main antenna 21's both sides and through universal shaft and base 1 swing joint, main antenna 21's right side is provided with main branch antenna 23, vice antenna 22's both sides all are provided with vice branch antenna 24, antenna body 2's surperficial cover is equipped with stop gear 3, and be provided with wire rope 4 between per two adjacent stop gear 3, base 1's top just is located and is provided with adjustment mechanism 5 between main antenna 21 and the vice antenna 22.
Stop gear 3 includes spacing shell 34, the inner chamber of spacing shell 34 is provided with the non-slip raised 33 who sets up with the cooperation of insulator ring 35, rubber ring 31 has all been inlayed to the top and the bottom of spacing shell 34, the surface of antenna body 2 is located to rubber ring 31 cover, the surface of antenna body 2 is located to spacing shell 34 cover, the top and the bottom of the inner chamber of spacing shell 34 all are provided with insulator ring 35, the fixed cover of insulator ring 35 is located the surface of antenna body 2, the both sides of spacing shell 34 all are provided with pull ring 32, and wire rope 4's port winding sets up on pull ring 32.
Adjustment mechanism 5 includes regulating tube 55, there is connecting rod 53 regulating tube 55's bottom through pivot swing joint, the top fixed connection of cardan shaft and base 1 is passed through to connecting rod 53's bottom, be provided with the internal thread in the regulating tube 55, and the top of regulating tube 55 runs through and is provided with threaded rod 52, threaded rod 52 and regulating tube 55 threaded connection, threaded rod 52's top has movable head 54 through pivot swing joint, there is pulley 51 through pivot swing joint on the movable head 54, wire rope 4 sets up on pulley 51.
During operation, the whole length of the adjusting mechanism 5 is changed by rotating the adjusting pipe 55 relative to the threaded rod 52, so that the effective height of the pulley 51 is changed, the included angle between the main antenna 21 and the two auxiliary antennas 22 is changed under the action of the steel wire rope 4, and the orientation of different antenna bodies 2 is adjusted by changing the inclination angle of the base 1.
The embodiment of the utility model provides an integration multichannel antenna device, through stop gear and adjustment mechanism's improvement, adopt the combination of wire rope and pulley to adjust inclination between the antenna body to reach the effect of adjusting single antenna body orientation, thereby can be fine satisfy user's user demand.
It is right above that the embodiment of the present invention provides an integrated multi-channel antenna device, to the general technical personnel in this field, according to the embodiment of the present invention, there is a change part on the concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (3)
1. An integration multichannel antenna device, includes base (1) and antenna body (2), its characterized in that: the antenna body (2) is divided into a main antenna (21) and an auxiliary antenna (22), the bottom end of the main antenna (21) is fixedly connected with the top of the base (1), the auxiliary antennas (22) are symmetrically distributed on two sides of the main antenna (21) and movably connected with the base (1) through universal shafts, a main branch antenna (23) is arranged on the right side of the main antenna (21), auxiliary branch antennas (24) are arranged on two sides of the auxiliary antenna (22), limiting mechanisms (3) are sleeved on the surface of the antenna body (2), a steel wire rope (4) is arranged between every two adjacent limiting mechanisms (3), and an adjusting mechanism (5) is arranged at the top of the base (1) and between the main antenna (21) and the auxiliary antenna (22);
the limiting mechanism (3) comprises a limiting shell (34), the limiting shell (34) is sleeved on the surface of the antenna body (2), insulating rings (35) are arranged at the top and the bottom of an inner cavity of the limiting shell (34), the insulating rings (35) are fixedly sleeved on the surface of the antenna body (2), pull rings (32) are arranged on two sides of the limiting shell (34), and ports of the steel wire ropes (4) are wound on the pull rings (32);
adjustment mechanism (5) are including control tube (55), the bottom of control tube (55) has connecting rod (53) through pivot swing joint, the top fixed connection of universal shaft and base (1) is passed through to the bottom of connecting rod (53), be provided with the internal thread in control tube (55), and the top of control tube (55) runs through and is provided with threaded rod (52), threaded rod (52) and control tube (55) threaded connection, the top of threaded rod (52) has movable head (54) through pivot swing joint, have pulley (51) through pivot swing joint on movable head (54), wire rope (4) set up on pulley (51).
2. An integrated multi-channel antenna device according to claim 1, characterized in that: rubber ring (31) are all inlayed at the top and the bottom of spacing shell (34), the surface of antenna body (2) is located to rubber ring (31) cover.
3. An integrated multi-channel antenna device according to claim 1, characterized in that: and an anti-skid bulge (33) matched with the insulating ring (35) is arranged in the inner cavity of the limiting shell (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304736.9U CN211088479U (en) | 2019-12-20 | 2019-12-20 | Integrated multi-channel antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922304736.9U CN211088479U (en) | 2019-12-20 | 2019-12-20 | Integrated multi-channel antenna device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088479U true CN211088479U (en) | 2020-07-24 |
Family
ID=71647639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922304736.9U Expired - Fee Related CN211088479U (en) | 2019-12-20 | 2019-12-20 | Integrated multi-channel antenna device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154376A (en) * | 2023-10-31 | 2023-12-01 | 亚太卫星宽带通信（深圳）有限公司 | Phased array antenna for dual-mode communication |
-
2019
- 2019-12-20 CN CN201922304736.9U patent/CN211088479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117154376A (en) * | 2023-10-31 | 2023-12-01 | 亚太卫星宽带通信（深圳）有限公司 | Phased array antenna for dual-mode communication |
| CN117154376B (en) * | 2023-10-31 | 2024-01-26 | 亚太卫星宽带通信（深圳）有限公司 | Phased array antenna for dual-mode communication |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1312946C (en) | Tunnel distributed cable antenna system with signal taps coupling approximately same radiated energy | |
| CN211088479U (en) | Integrated multi-channel antenna device | |
| CN109301488A (en) | A kind of double broadband dual polarized antennas of the omnidirectional applied to indoor distributed system | |
| AU2003253668A1 (en) | System for efficiently covering a sectorized cell utilizing beam forming and sweeping | |
| US20220123843A1 (en) | Bluetooth range extender for underwater use to connect smartwatch to headphones | |
| CN103686789A (en) | Method for lowering connection lost rate of wireless network | |
| CN104935360B (en) | Transmission system is covered using the wire of the two-way feed-in leaky cable of MIMO signal | |
| BR9915625A (en) | Circuitry and method to control directionality of an adaptive antenna | |
| CA1042513A (en) | Telecommunication systems including a base and mobile stations, repeaters and a transmission line | |
| CN104064998A (en) | Radiation-type leaky cable laying device with protection device and laying method | |
| CN202019044U (en) | Hole-slot type variable-coupling self-equalized power leakage coaxial cable | |
| CN103700914A (en) | Rectangular waveguide covered with dielectric layer | |
| US10687224B2 (en) | System and method for providing communications services on both sides of a corridor | |
| CN209249687U (en) | A kind of ultra-wideband omnidirectional antenna | |
| CN207369030U (en) | Wireless telecommunication system between control device | |
| JPH07154314A (en) | Local radio communication network | |
| CN202695730U (en) | Slotted waveguide antenna | |
| CN204179232U (en) | Compound ultra-wideband antenna device | |
| CN101552678A (en) | 2.4GHz wireless communication device | |
| CN103904428A (en) | MIMO antenna and implementation method | |
| CN212751126U (en) | Antenna and wireless communication equipment | |
| CN114094352B (en) | Miniaturized double-layer short-wave fishbone antenna circular receiving array, system and beam synthesis operation method | |
| CN210899184U (en) | Distributed radio frequency receiving and transmitting system based on optical fiber remote | |
| FR2816140B1 (en) | METHOD FOR OBTAINING TRANSMIT GAIN FUNCTION | |
| CN208093757U (en) | Five frequency unification directional aerial of one kind |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |