CN215070389U - 5G base station signal transceiver - Google Patents
5G base station signal transceiver Download PDFInfo
- Publication number
- CN215070389U CN215070389U CN202022230406.2U CN202022230406U CN215070389U CN 215070389 U CN215070389 U CN 215070389U CN 202022230406 U CN202022230406 U CN 202022230406U CN 215070389 U CN215070389 U CN 215070389U
- Authority
- CN
- China
- Prior art keywords
- fixed
- frequency radiator
- frequency
- interface
- shell
- 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.)
- Active
Links
Images
Landscapes
- Transceivers (AREA)
Abstract
The utility model discloses a 5G basic station signal transceiver, include: a housing; the high-frequency radiator is arranged at one end of the shell; the low-frequency radiator is arranged at a position far away from the high-frequency radiator and close to the other end of the shell; the first metal tube is fixed in the high-frequency radiator; one end of the second metal tube is fixed in the low-frequency radiator; the interface is fixed with the tail end of the shell far away from the high-frequency radiator, and the other end of the second metal pipe is fixed with the interface; and one end of the signal transmission line is connected with the interface, and the other end of the signal transmission line passes through the second metal tube and is connected with the high-frequency radiator. The base station antenna solves the technical problems that the base station antenna in the prior art is complex in structure, high in production cost and high in cross coupling, and poor in communication quality caused by signal interference, and achieves the technical effects of simplifying the structure, reducing the cost, shortening the assembly time and improving the process efficiency, compatibility and bandwidth.
Description
Technical Field
The utility model relates to a wireless communication technical field, in particular to 5G basic station signal transceiver.
Background
Under the background of the information age, the computer and internet technology in China is rapidly developed, and meanwhile, the development of the modern mobile communication technology is promoted. The mobile communication is upgraded from the traditional 2G to the 3G to the 4G, the network service function is greatly improved, and the mobile communication is developing towards the 5G mobile communication, so that the mobile communication system has important practical significance and application value for the research on the development current situation of the 5G mobile communication and the key technology thereof.
At present, 5G antennas, particularly different functional modules and different frequency bands interfere with each other, which is considered not to exist in the prior art, but the problem does exist in the industry; mutual coupling of the antennas not only reduces the isolation of the channels, but also reduces the radiation efficiency of the overall system. It cannot be expected to rely entirely on high-band millimeter waves to solve the performance increase, for example, high frequency has a problem on the system; decorrelation, which can be solved from the cooperation of antenna and circuit design, but the solution bandwidth through the circuit is very limited, and it is difficult to satisfy the bandwidth of all frequency bands.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a 5G basic station signal send-receiver device, it is complicated to aim at solving the basic station antenna structure among the prior art, and manufacturing cost is high, and cross coupling is high, and signal interference leads to the technical problem that communication quality is poor.
In order to achieve the above object, the utility model provides a 5G basic station signal transceiver device, the device includes: a housing; the high-frequency radiating body is arranged at one end of the shell; the low-frequency radiating body is arranged at a position which is far away from the high-frequency radiating body and is close to the other end of the shell; the first metal tube is fixed in the high-frequency radiator; one end of the second metal tube is fixed in the low-frequency radiator; the interface is fixed with the tail end of the shell far away from the high-frequency radiating body, and the other end of the second metal pipe is fixed with the interface; and one end of the signal transmission line is connected with the interface, and the other end of the signal transmission line penetrates through the second metal tube to be connected with the high-frequency radiator.
Preferably, the housing comprises: a housing, one end of which is open; the cover body is provided with a through hole, and the cover body is sleeved in the shell.
Preferably, the apparatus further comprises: a first connecting member; the first connecting piece and the second connecting piece are respectively fixed with one end of the high-frequency radiator and one end of the low-frequency radiator; and the first connecting piece and the second connecting piece are close to each other and are abutted against the spacer.
Preferably, the apparatus further comprises: one end of the first metal pipe is fixed with the first connecting piece, and the other end of the first metal pipe extends out along the direction of the central line of the high-frequency radiator and is close to the tail end of the shell.
Preferably, the apparatus further comprises: the interface is rotationally fixed at an opening at one end of the shell; the grounding point is arranged on the interface, and the second metal tube is fixed with the second metal tube through the grounding point.
Preferably, the apparatus further comprises: one end of the signal transmission line is connected with the needle core in the interface, and the other end of the signal transmission line penetrates through the spacing piece and is fixed with the first connecting piece.
Preferably, the apparatus further comprises: the adjusting sheet is fixed with the second metal tube.
Preferably, the apparatus further comprises: the high-frequency radiator, the low-frequency radiator, the first metal pipe and the second metal pipe are all copper round pipes.
Preferably, the apparatus further comprises: the shell is an aluminum round tube, and the cover body is made of glass fiber.
The technical scheme of the utility model a pair of 5G basic station signal send-receiver device that provides, include: a housing; the high-frequency radiator is arranged at one end of the shell; the low-frequency radiator is arranged at a position far away from the high-frequency radiator and close to the other end of the shell; the first metal tube is fixed in the high-frequency radiator; one end of the second metal tube is fixed in the low-frequency radiator; the interface is fixed with the tail end of the shell far away from the high-frequency radiator, and the other end of the second metal pipe is fixed with the interface; and one end of the signal transmission line is connected with the interface, and the other end of the signal transmission line passes through the second metal tube and is connected with the high-frequency radiator. Through the structural design of the 5G base station signal transceiver device, the 5G base station signal transceiver device has smaller volume, the frequency band broadband is increased, the frequency bandwidth is larger, the signal transmission efficiency is improved, the technical problems that the base station antenna in the prior art is complex in structure, high in production cost, high in cross coupling performance and poor in communication quality caused by signal interference are solved, and the technical effects of simplifying the structure, reducing the cost, shortening the assembly working hour, improving the manufacturing process efficiency, and improving the compatibility and the bandwidth are achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a 5G base station signal transceiver device of the present invention;
fig. 2 is an installation diagram of the 5G base station signal transceiver device of the present invention;
fig. 3 is another schematic view of the installation of the 5G base station signal transceiver device of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Shell body | 4 | A |
| 11 | |
5 | |
| 12 | Cover body | 6 | |
| 2 | |
7 | |
| 21 | First connecting |
8 | Spacer member |
| 22 | Second connecting |
9 | |
| 3 | |
10 | Regulating sheet |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a 5G basic station signal transceiver.
Referring to fig. 1 to 3, in an embodiment of the present invention, the 5G base station signal transceiver device includes:
a housing 1.
Specifically, the housing 1 has a chamber therein along the longitudinal direction, and can accommodate mounting of other components.
And the high-frequency radiator 2 is arranged at one end of the shell 1.
Specifically, the inside of the high-frequency radiator 2 is provided with a cavity along the length direction, which can accommodate the installation of other parts, when the 5G base station signal transceiver device is vertically installed, the high-frequency radiator 2 is close to the top end of the housing 1, and the high-frequency radiator 2 mainly radiates high-frequency electromagnetic signals and can also receive electromagnetic signals in the external environment.
And the low-frequency radiator 3 is arranged at a position which is far away from the high-frequency radiator 2 and is close to the other end of the shell 1.
Specifically, the low frequency radiator 3 also has a cavity along its length for accommodating other components, the high frequency radiator 2 is installed at a position close to the top of the housing 1, and the low frequency radiator 3 is disposed in the housing 1 at a position far from the high frequency radiator 2 and far from the top of the housing 1, and close to the bottom of the high frequency radiator 2. Wherein, the length of the low-frequency radiator 3 is longer than that of the high-frequency radiator 2. The high-frequency radiator 2 mainly radiates low-frequency electromagnetic signals, which is considered in the frequency range of 699-960MHz, and meanwhile, can also receive electromagnetic signals in the external environment.
And a first metal tube 4, the first metal tube 4 being fixed in the high-frequency radiator 2.
Specifically, the first metal pipe 4 is a tubular hollow part, and one end of the first metal pipe 4 is fixed to the high-frequency radiator 2, and radiates an electromagnetic signal outward in cooperation with the high-frequency radiator 2. The design mode of the first metal tube 4 and the high-frequency radiating body 2 effectively saves space and reduces the total volume of the device.
And one end of the second metal tube 5 is fixed in the low-frequency radiator 3.
Specifically, the second metal pipe 5 is also a tubular hollow part, and one end of the second metal pipe 5 is fixed in the low-frequency radiator 3 and radiates an electromagnetic signal outward in cooperation with the low-frequency radiator 3. The design of the second metal tube 5 and the low frequency radiator 3 also improves the spatial structure of the device.
And the interface 6 is fixed with the tail end of the shell 1 far away from the high-frequency radiating body 2, and the other end of the second metal tube 5 is fixed with the interface 6.
Specifically, the interface 6 is fixed at the bottom of the casing 1, i.e., the end of the casing 1 away from the high-frequency radiator 2 and the low-frequency radiator 3, one end of the second metal tube 5 is fixed in the low-frequency radiator 3, and the other end is fixed to the interface 6.
And one end of the signal transmission line 7 is connected with the interface 6, and the other end of the signal transmission line 7 passes through the second metal tube 5 and is connected with the high-frequency radiator 2.
Specifically, one end of the signal transmission line 7 is connected with the interface 6, and the other end of the signal transmission line passes through the second metal tube 5 and is connected with the high-frequency radiator 2, so that the high-frequency current signal output by the interface 6 is transmitted to the high-frequency radiator 2, and the high-frequency radiator 2 haha low-frequency radiator 3 converts the high-frequency current signal into a high-frequency electromagnetic signal to radiate outwards.
The technical scheme of the utility model a 5G basic station signal transceiver that provides can be used to small-size basic station, and the district covers, waits signal transceiver, include: a housing; the high-frequency radiator is arranged at one end of the shell; the low-frequency radiator is arranged at a position far away from the high-frequency radiator and close to the other end of the shell; the first metal tube is fixed in the high-frequency radiator; one end of the second metal tube is fixed in the low-frequency radiator; the interface is fixed with the tail end of the shell far away from the high-frequency radiator, and the other end of the second metal pipe is fixed with the interface; and one end of the signal transmission line is connected with the interface, and the other end of the signal transmission line passes through the second metal tube and is connected with the high-frequency radiator. Through the structural design of the 5G base station signal transceiver device, the 5G base station signal transceiver device has smaller volume, the frequency band broadband is increased, the frequency bandwidth is larger, the signal transmission efficiency is improved, the technical problems that the base station antenna in the prior art is complex in structure, high in production cost, high in cross coupling performance and poor in communication quality caused by signal interference are solved, and the technical effects of simplifying the structure, reducing the cost, shortening the assembly working hour, improving the manufacturing process efficiency, and improving the compatibility and the bandwidth are achieved.
Preferably, the casing 1 comprises: a housing 11, one end of the housing 11 is opened; a cover body 12, the cover body 12 having a through hole therein, the cover body 12 being fitted in the housing 11.
Specifically, the housing 1 includes two parts, wherein the housing 11 is located at the outermost layer of the device, and one end of the housing 11 is opened with a small opening, i.e. the bottom of the housing 1, which may be a threaded hole, for mounting a part. A cover body 12 is further arranged from the shell 11 to the inner layer, the size of the cover body 12 is smaller than that of the shell 11, the cover body 12 is tubular, a through hole is formed in the cover body 12, and the cover body 12 is sleeved on the inner layer of the shell 11.
Preferably, the apparatus further comprises: a first connecting member 21; the first connecting piece 21 and the second connecting piece 31 are respectively fixed with one end of the high-frequency radiator 2 and one end of the low-frequency radiator 3; the spacer 8 is abutted against the first and second connectors 21 and 31 while being close to each other.
Specifically, the first and second connectors 21 and 31 have funnel-shaped structures, the cross section of each of which is an isosceles triangle, the bottom surface of the first connector 21 is fixed to the high-frequency radiator 2, and the bottom surface of the second connector 31 is fixed to the low-frequency radiator 3, and the first and second connectors 21 and 31 may be fixed to one ends of the high-frequency radiator 2 and the low-frequency radiator 3 by a snap-fit method, so that two vertex positions of the first and second connectors 21 and 31 are close to each other and abut against the spacer 8, and the high-frequency radiator 2 and the low-frequency radiator 3 are insulated and spaced by the spacer 8.
Preferably, the apparatus further comprises: one end of the first metal tube 4 is fixed to the first connecting member 21, and the other end of the first metal tube 4 extends out along the direction of the center line of the high-frequency radiator 2 and is close to the end of the housing 1.
Specifically, after the first connecting member 21 is fixed to the high-frequency radiator 2, one end of the first metal tube 4 is fixed to the first connecting member 21, and the other end of the first metal tube extends out along the center line direction of the high-frequency radiator 2 and is close to the top end of the housing 1.
Preferably, the apparatus further comprises: the interface 6 is rotationally fixed at an opening at one end of the shell 11; the grounding point 9, the grounding point 9 is disposed on the interface 6, and the second metal tube 5 is fixed with the second metal tube 5 through the grounding point 9.
Specifically, the interface 6 can be rotatably fixed at the bottom opening of the housing 11 by means of screw-mounting, the grounding point 9 is located at one end of the interface 6, and the other end of the interface 6 is mounted with the cable. The second metal tube 5 is fixed with the second metal tube 5 at the grounding point 9 in a welding mode, and is welded with the cable head through GND.
Preferably, the apparatus further comprises: the signal transmission line 7 has one end connected to the stylet in the hub 6 and one end fixed to the first connector 21 through the spacer 8.
Specifically, the signal transmission line 7 passes through the second metal tube 5, one end of the signal transmission line is connected with the stylet in the interface 6, the other end of the signal transmission line passes through the spacer 8 and is fixed with the first connecting piece 21, and the current signal is output from the interface 6 and transmitted to the high-frequency radiator 2 through the signal transmission line 7.
Preferably, the apparatus further comprises: the adjusting sheet 10 is fixed on the second metal tube 5, and the adjusting sheet 10 is fixed on the second metal tube 5.
Specifically, the adjusting piece 10 is fixed to the second metal pipe 5, and the standing wave ratio of the 5G base station signal transceiver is adjusted by the adjusting piece 10.
Preferably, the apparatus further comprises: the high-frequency radiator 2, the low-frequency radiator 3, the first metal pipe 4 and the second metal pipe 5 are all copper round pipes.
Specifically, the electrical property of copper is good, and the high-frequency radiator 2, the low-frequency radiator 3, the first metal tube 4 and the second metal tube 5 are all copper round tubes, so that the frequency band bandwidth can be increased, and the frequency bandwidth is larger.
Preferably, the apparatus further comprises: the housing 11 is an aluminum circular tube, and the cover 12 is made of glass fiber.
Specifically, the housing 11 is an aluminum circular tube, and the cover 12 is made of glass fiber yarns, so that the total weight of the product can be reduced.
The technical scheme of the utility model also provide a 5G basic station signal transceiver's mounting method, as shown in fig. 2, when installing on the horizontal plane, need with the help of embracing the pole, the height of embracing the pole sets up as required, it passes modes such as rag screw and fixes on the horizontal plane to embrace the pole, pass behind the U sign indicating number embracing pole and press from both sides a yard hole position and pin flat pad, bullet pad and nut, fix the U sign indicating number on embracing the pole, 5G basic station signal transceiver passes through the screw and presss from both sides the sign indicating number and fix on the U sign indicating number, the cable is installed with interface 6 cooperations from the below.
The technical scheme of the utility model still provide another kind of 5G basic station signal transceiver's mounting method, as shown in fig. 3, when installing on the perpendicular, directly will press from both sides the sign indicating number and fix on the perpendicular, the rethread screw is fixed 5G basic station signal transceiver in pressing from both sides the sign indicating number, and the cable is installed with the 6 cooperations of interface from the below.
The technical scheme of the utility model a pair of 5G basic station signal send-receiver device that provides, include: a housing; the high-frequency radiator is arranged at one end of the shell; the low-frequency radiator is arranged at a position far away from the high-frequency radiator and close to the other end of the shell; the first metal tube is fixed in the high-frequency radiator; one end of the second metal tube is fixed in the low-frequency radiator; the interface is fixed with the tail end of the shell far away from the high-frequency radiator, and the other end of the second metal pipe is fixed with the interface; and one end of the signal transmission line is connected with the interface, and the other end of the signal transmission line passes through the second metal tube and is connected with the high-frequency radiator. Through the structural design of the 5G base station signal transceiver device, the 5G base station signal transceiver device has smaller volume, the frequency band broadband is increased, the frequency bandwidth is larger, the signal transmission efficiency is improved, the technical problems that the base station antenna in the prior art is complex in structure, high in production cost, high in cross coupling performance and poor in communication quality caused by signal interference are solved, and the technical effects of simplifying the structure, reducing the cost, shortening the assembly working hour, improving the manufacturing process efficiency, and improving the compatibility and the bandwidth are achieved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. A 5G base station signal transceiving apparatus, the apparatus comprising:
a housing;
the high-frequency radiating body is arranged at one end of the shell;
the low-frequency radiating body is arranged at a position which is far away from the high-frequency radiating body and is close to the other end of the shell;
the first metal tube is fixed in the high-frequency radiator;
one end of the second metal tube is fixed in the low-frequency radiator;
the interface is fixed with the tail end of the shell far away from the high-frequency radiating body, and the other end of the second metal pipe is fixed with the interface;
and one end of the signal transmission line is connected with the interface, and the other end of the signal transmission line penetrates through the second metal tube to be connected with the high-frequency radiator.
2. The device of claim 1, wherein the housing comprises:
a housing, one end of which is open;
the cover body is provided with a through hole, and the cover body is sleeved in the shell.
3. The apparatus of claim 1, further comprising:
a first connecting member;
the first connecting piece and the second connecting piece are respectively fixed with one end of the high-frequency radiator and one end of the low-frequency radiator;
and the first connecting piece and the second connecting piece are close to each other and are abutted against the spacer.
4. The apparatus of claim 3, further comprising:
one end of the first metal pipe is fixed with the first connecting piece, and the other end of the first metal pipe extends out along the direction of the central line of the high-frequency radiator and is close to the tail end of the shell.
5. The apparatus of claim 2, further comprising:
the interface is rotationally fixed at an opening at one end of the shell;
the grounding point is arranged on the interface, and the second metal tube is fixed with the second metal tube through the grounding point.
6. The apparatus of claim 3, further comprising:
one end of the signal transmission line is connected with the needle core in the interface, and the other end of the signal transmission line penetrates through the spacing piece and is fixed with the first connecting piece.
7. The apparatus of claim 1, further comprising:
the adjusting sheet is fixed with the second metal tube.
8. The apparatus of claim 1, further comprising:
the high-frequency radiator, the low-frequency radiator, the first metal pipe and the second metal pipe are all copper round pipes.
9. The apparatus of claim 2, further comprising:
the shell is an aluminum round tube, and the cover body is made of glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230406.2U CN215070389U (en) | 2020-10-09 | 2020-10-09 | 5G base station signal transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022230406.2U CN215070389U (en) | 2020-10-09 | 2020-10-09 | 5G base station signal transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215070389U true CN215070389U (en) | 2021-12-07 |
Family
ID=79159845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022230406.2U Active CN215070389U (en) | 2020-10-09 | 2020-10-09 | 5G base station signal transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215070389U (en) |
-
2020
- 2020-10-09 CN CN202022230406.2U patent/CN215070389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102790262A (en) | Antenna and electronic device with antenna | |
| US6842155B1 (en) | Low-cost coaxial cable fed inverted-L antenna | |
| CN215070389U (en) | 5G base station signal transceiver | |
| CN210957000U (en) | Single-feed-point double-frequency WIFI antenna and communication device | |
| CN212969625U (en) | 4G signal transceiver | |
| CN216413251U (en) | Metal built-in antenna and wireless network terminal equipment | |
| CN206432392U (en) | Antenna assembly | |
| CN108550989B (en) | Dual-frequency antenna | |
| CN208336516U (en) | A kind of dual-band antenna | |
| CN202221809U (en) | Antenna module | |
| CN212968039U (en) | 5G signal transceiver | |
| CN216529364U (en) | Ultra-wideband WIFI6E antenna | |
| CN208336520U (en) | A kind of tubular metal slot antenna for Internet of Things | |
| CN202363574U (en) | Ultra-high-frequency (UHF) broadband antenna | |
| CN220492218U (en) | WIFI6E dipole antenna | |
| CN216750278U (en) | Antenna structure for improving low-frequency performance of antenna | |
| CN218975792U (en) | High-frequency band antenna | |
| CN210778988U (en) | Double-frequency transmitting device for countering vehicle-mounted shield of unmanned aerial vehicle | |
| CN208753515U (en) | Broadband sleeve omnidirectional antenna | |
| CN220895855U (en) | Gooseneck multi-frequency omnidirectional antenna | |
| CN218498374U (en) | Serial port gateway antenna | |
| CN217691632U (en) | Produce efficient antenna | |
| CN219917600U (en) | Quadruple frequency side-fed sleeve dipole antenna | |
| CN209880805U (en) | Unmanned aerial vehicle antenna | |
| CN110854519B (en) | Conformal antenna device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |