CN213878365U - 5G multi-frequency combiner - Google Patents
5G multi-frequency combiner Download PDFInfo
- Publication number
- CN213878365U CN213878365U CN202023307989.0U CN202023307989U CN213878365U CN 213878365 U CN213878365 U CN 213878365U CN 202023307989 U CN202023307989 U CN 202023307989U CN 213878365 U CN213878365 U CN 213878365U
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- sleeve
- interface
- hole
- combining interface
- combining
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- 239000004020 conductor Substances 0.000 claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a 5G multi-frequency combiner, which comprises a packaging shell with a connecting through hole, a circuit board, a conductor connecting piece and a combiner interface; the circuit board and the conductor connecting piece are both arranged in the packaging shell; the combining interface is arranged on the outer side of the packaging shell, the end part of the combining interface is inserted into the connecting through hole, one end of the conductor connecting piece is in circuit connection with the conductor connecting piece, and the other end of the conductor connecting piece is in circuit connection with the circuit board. The utility model discloses a 5G multifrequency combiner can realize being connected several kinds of different frequency channels's input/output signal with a feeder and radio station to practiced thrift feeder quantity, reduced construction cost, still can avoid different antennas to carry out the trouble of switching.
Description
Technical Field
The utility model relates to an electronic communication field especially relates to a 5G multifrequency combiner.
Background
In a wireless mobile phone communication system, it is often necessary to combine input signals of multiple frequency bands together and output the combined signals to the same distribution system. In engineering application, two frequencies of an 800MHz C network and a 900MHz G network need to be combined for output or in a radio antenna system, so that a combiner needs to be designed, and input and output signals of several different frequency bands (such as 145MHz and 435MHz) are connected with a radio station by using one feeder, thereby saving the number of feeders, reducing construction cost and avoiding the trouble of switching different antennas.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a 5G multifrequency combiner.
The utility model provides a 5G multi-frequency combiner, which comprises a packaging shell with a connecting through hole, a circuit board, a conductor connecting piece and a combining interface; the circuit board and the conductor connecting piece are both arranged in the packaging shell; the combining interface is arranged on the outer side of the packaging shell, the end part of the combining interface is inserted into the connecting through hole, one end of the conductor connecting piece is in circuit connection with the conductor connecting piece, and the other end of the conductor connecting piece is in circuit connection with the circuit board.
The packaging shell comprises a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall and a sixth side wall; a first through hole and a second through hole are formed in the first side wall, and a third through hole is formed in the third side wall; the combining interface comprises a first combining interface; the first combining interface is arranged on the first side wall, and the end part of the first combining interface is inserted into the first through hole; the combining interface also comprises a second combining interface; the second combining interface is arranged on the first side wall, and the end part of the second combining interface is inserted into the second through hole; the combining interface also comprises a third combining interface; the third joint interface is arranged on the third side wall, and the end part of the third joint interface is inserted into the third through hole. The packaging shell comprises a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall and a sixth side wall; a first through hole is formed in the first side wall, a second through hole is formed in the second side wall, and a third through hole is formed in the third side wall; the combining interface comprises a first combining interface; the first combining interface is arranged on the first side wall, and the end part of the first combining interface is inserted into the first through hole; the combining interface also comprises a second combining interface; the second combining interface is arranged on the second side wall, and the end part of the second combining interface is inserted into the second through hole; the combining interface also comprises a third combining interface; the third joint interface is arranged on the third side wall, and the end part of the third joint interface is inserted into the third through hole. The first combining interface comprises a first component, a second component (200), and a third component; the first, second and third parts (200) are coaxially arranged; the first and third members are both conductive members; the second member (200) is an insulating member. The first part comprises a first connection post (101), a first end connection body (102) and a second end connection body (103); the first connecting column (101) is of a cylindrical structure; the first end connecting body (102) and the second end connecting body (103) are respectively arranged at two ends of the first connecting column (101) and are integrated with the first connecting column (101). The first end connector (102) comprises a first bottom plate (1021) and a first ring body (1022), wherein the first bottom plate (1021) is of a circular plate-shaped structure; the first ring body (1022) is fixed on the periphery of the first bottom plate (1021) and forms an integral structure with the first bottom plate (1021); the first bottom plate (1021), the first ring body (1022) and the first connecting column (101) are coaxially arranged; the second end connector is of the same construction and dimensions as the first end connector. The second part (200) is of a circular cylindrical structure, and the inner diameter of the second part (200) is consistent with the outer diameter of the first connecting column (101); the second part (200) is sleeved on the outer wall of the first connecting column (101). The third component comprises a first sleeve (301), a second sleeve (302) and a third sleeve (303); the first sleeve (301), the second sleeve (302) and the third sleeve (303) are sleeved on the outer wall of the second component (200); the first sleeve (301), the second sleeve (302) and the third sleeve (303) are all cylindrical structures, the inner walls of the cylindrical structures are circular rings, and the outer walls of the cylindrical structures are hexagonal; the inner diameters of the first sleeve (301), the second sleeve (302) and the third sleeve are consistent with the outer diameter of the second component (200); the first sleeve (301) and the third sleeve (303) have the same outer diameter and are both larger than the outer diameter of the second sleeve (302). The outer walls of the first sleeve (301) and the second sleeve (302) are provided with a first groove (304) and a second groove (305); the first groove (304) and the second groove (305) are arranged at a convex position and are arranged along the axial direction; the inner walls of the first sleeve (301) and the second sleeve (302) are provided with internal threads at the positions of the ends.
The utility model provides a 5G multifrequency combiner still includes first insulation shrouding (401) and second insulation shrouding (402), first insulation shrouding (401) and second insulation shrouding (402) are the ring structure; the first insulating close plate (401) is fixed at the end part of the first sleeve (301) and sleeved on the outer wall of the first connecting column (101); the first insulating close plate (401) is fixed at the end part of the second sleeve (302) and sleeved on the outer wall of the first connecting column (101); the first insulating sealing plate (401), the second insulating sealing plate (402) and the second part (200) are of an integrated structure.
The utility model provides a 5G multifrequency combiner can realize being connected several kinds of different frequency channels's input/output signal with a feeder and radio station to practiced thrift feeder quantity, reduced construction cost, still can avoid different antennas to carry out the trouble of switching. The utility model provides a 5G multifrequency combiner, interface design benefit is convenient for and feeder interface connection, guarantees signal transmission quality.
Drawings
Fig. 1 is a schematic structural view of a 5G multi-frequency combiner according to an embodiment of the present invention;
fig. 2 is the embodiment of the present invention, schematically illustrates the assembly of a 5G multi-frequency combiner.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment provides a 5G multi-frequency combiner, which comprises a packaging shell with a connecting through hole, a circuit board, a conductor connecting piece and a combining interface; the circuit board and the conductor connecting piece are both arranged in the packaging shell; the combining interface is arranged on the outer side of the packaging shell, the end part of the combining interface is inserted into the connecting through hole, one end of the conductor connecting piece is in circuit connection with the conductor connecting piece, and the other end of the conductor connecting piece is in circuit connection with the circuit board. Those skilled in the art can understand that the circuit connection between the 5G multi-frequency combiner and the external feeder provided in this embodiment can be realized through the combining interface, so that the transmission signals of multiple feeders are combined and combined for output.
The packaging shell is a rectangular closed structure with an internal cavity and comprises a first side wall, a second side wall, a third side wall, a fourth side wall, a fifth side wall and a sixth side wall; in the 5G multi-frequency combiner provided in this embodiment, the first through hole and the second through hole may be disposed on the first sidewall, and the third through hole is disposed on the third sidewall.
The combining interface comprises a first combining interface; the first combining interface is arranged on the first side wall, and the end part of the first combining interface is inserted into the first through hole.
The combining interface also comprises a second combining interface; the second combining interface is arranged on the first side wall, and the end part of the second combining interface is inserted into the second through hole.
The combining interface also comprises a third combining interface; the third joint interface is arranged on the third side wall, and the end part of the third joint interface is inserted into the third through hole.
As will be understood by those skilled in the art, the first via is used to mount a first combining interface; the second through hole is used for assembling a second combining interface; and the third through hole is used for assembling a third combining interface. Thereby, the feeder lines with different frequency bands can be accessed from one side surface of the 5G multi-frequency combiner provided by the embodiment and output from the other side surface
In the 5G multi-frequency combiner provided in this embodiment, a first through hole may be further disposed on the first sidewall, a second through hole may be disposed on the second sidewall, and a third through hole may be disposed on the third sidewall. As will be understood by those skilled in the art, the first via is used to mount a first combining interface; the second through hole is used for assembling a second combining interface; and the third through hole is used for assembling a third combining interface. Therefore, the feeder lines with different frequency bands can be accessed from two different side surfaces of the 5G multi-frequency combiner provided by the embodiment and output from the other side surface.
The combining interface comprises a first combining interface; the first combining interface is arranged on the first side wall, and the end part of the first combining interface is inserted into the first through hole.
The combining interface also comprises a second combining interface; the second combining interface is arranged on the second side wall, and the end part of the second combining interface is inserted into the second through hole.
The combining interface also comprises a third combining interface; the third joint interface is arranged on the third side wall, and the end part of the third joint interface is inserted into the third through hole.
The first combining interface includes a first section, a second section 200, and a third section; the first, second and third members are coaxially disposed.
The first and third members are both conductive members; the second member 200 is an insulating member.
The first member comprises a first connecting post 101, a first end connector 102 and a second end connector 103; the first connecting column 101 is a cylindrical structure; the first end connector 102 and the second end connector 103 are respectively disposed at two ends of the first connection post 101 and are integrated with the first connection post 101.
The first end connector 102 includes a first bottom plate 1021 and a first ring 1022, wherein the first bottom plate 1021 is a circular plate-shaped structure; the first ring 1022 is fixed to the periphery of the first base plate 1021 and forms an integral structure with the first base plate 1021; the first base plate 1021, the first ring 1022 and the first connecting post 101 are coaxially disposed.
The second end connector is of the same construction and dimensions as the first end connector.
The second part 200 is a circular cylindrical structure, and the inner diameter of the second part 200 is consistent with the outer diameter of the first connecting column 101; the second member 200 is sleeved on the outer wall of the first connecting column 101.
The third part comprises a first sleeve 301, a second sleeve 302 and a third sleeve 303; the first sleeve 301, the second sleeve 302 and the third sleeve 303 are sleeved on the outer wall of the second part 200; the first sleeve 301, the second sleeve 302 and the third sleeve 303 are all of cylindrical structures with circular inner walls and hexagonal outer walls; the inner diameters of the first sleeve 301, the second sleeve 302 and the third sleeve are all consistent with the outer diameter of the second part 200; the first sleeve 301 and the third sleeve 303 have the same outer diameter and are both larger than the outer diameter of the second sleeve 302.
The outer walls of the first sleeve 301 and the second sleeve 302 are provided with a first groove 304 and a second groove 305; the first groove 304 and the second groove 305 are provided at the projecting position and are arranged in the axial direction.
The inner walls of the first sleeve 301 and the second sleeve 302 are provided with internal threads at the positions of the ends.
The 5G multi-frequency combiner provided in this embodiment further includes a first insulating sealing plate 401 and a second insulating sealing plate 402, where the first insulating sealing plate 401 and the second insulating sealing plate 402 are both circular ring structures; the first insulating close plate 401 is fixed at the end of the first sleeve 301 and sleeved on the outer wall of the first connecting column 101; the first insulating close plate 401 is fixed at the end of the second sleeve 302 and sleeved on the outer wall of the first connecting column 101; the first insulating cover plate 401, the second insulating cover plate 402 and the second member 200 are an integral structure.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A5G multi-frequency combiner is characterized by comprising a packaging shell with a connecting through hole, a circuit board, a conductor connecting piece and a combining interface; the circuit board and the conductor connecting piece are both arranged in the packaging shell; the combining interface is arranged on the outer side of the packaging shell, the end part of the combining interface is inserted into the connecting through hole, one end of the conductor connecting piece is in circuit connection with the conductor connecting piece, and the other end of the conductor connecting piece is in circuit connection with the circuit board.
2. The 5G multi-frequency combiner of claim 1, wherein the package housing comprises a first sidewall, a second sidewall, a third sidewall, a fourth sidewall, a fifth sidewall, and a sixth sidewall; a first through hole and a second through hole are formed in the first side wall, and a third through hole is formed in the third side wall; the combining interface comprises a first combining interface; the first combining interface is arranged on the first side wall, and the end part of the first combining interface is inserted into the first through hole; the combining interface also comprises a second combining interface; the second combining interface is arranged on the first side wall, and the end part of the second combining interface is inserted into the second through hole; the combining interface also comprises a third combining interface; the third joint interface is arranged on the third side wall, and the end part of the third joint interface is inserted into the third through hole.
3. The 5G multi-frequency combiner of claim 1, wherein the package housing comprises a first sidewall, a second sidewall, a third sidewall, a fourth sidewall, a fifth sidewall, and a sixth sidewall; a first through hole is formed in the first side wall, a second through hole is formed in the second side wall, and a third through hole is formed in the third side wall; the combining interface comprises a first combining interface; the first combining interface is arranged on the first side wall, and the end part of the first combining interface is inserted into the first through hole; the combining interface also comprises a second combining interface; the second combining interface is arranged on the second side wall, and the end part of the second combining interface is inserted into the second through hole; the combining interface also comprises a third combining interface; the third joint interface is arranged on the third side wall, and the end part of the third joint interface is inserted into the third through hole.
4. The 5G multi-frequency combiner of claim 2 or 3, wherein the first combining interface comprises a first component, a second component (200), and a third component; the first, second and third parts (200) are coaxially arranged; the first and third members are both conductive members; the second member (200) is an insulating member.
5. The 5G multi-frequency combiner of claim 4, wherein the first component comprises a first connection post (101), a first end connector (102), and a second end connector (103); the first connecting column (101) is of a cylindrical structure; the first end connecting body (102) and the second end connecting body (103) are respectively arranged at two ends of the first connecting column (101) and are integrated with the first connecting column (101).
6. The 5G multi-frequency combiner of claim 5, wherein the first end connector (102) comprises a first base plate (1021) and a first ring body (1022), the first base plate (1021) being a circular plate-shaped structure; the first ring body (1022) is fixed on the periphery of the first bottom plate (1021) and forms an integral structure with the first bottom plate (1021); the first bottom plate (1021), the first ring body (1022) and the first connecting column (101) are coaxially arranged; the second end connector is of the same construction and dimensions as the first end connector.
7. The 5G multi-frequency combiner of claim 6, wherein the second part (200) is a circular cylindrical structure, and an inner diameter of the second part (200) is consistent with an outer diameter of the first connecting column (101); the second part (200) is sleeved on the outer wall of the first connecting column (101).
8. The 5G multi-frequency combiner of claim 7, wherein the third component comprises a first sleeve (301), a second sleeve (302), and a third sleeve (303); the first sleeve (301), the second sleeve (302) and the third sleeve (303) are sleeved on the outer wall of the second component (200); the first sleeve (301), the second sleeve (302) and the third sleeve (303) are all cylindrical structures, the inner walls of the cylindrical structures are circular rings, and the outer walls of the cylindrical structures are hexagonal; the inner diameters of the first sleeve (301), the second sleeve (302) and the third sleeve are consistent with the outer diameter of the second component (200); the first sleeve (301) and the third sleeve (303) have the same outer diameter and are both larger than the outer diameter of the second sleeve (302).
9. The 5G multi-frequency combiner of claim 8, wherein the first sleeve (301) and the second sleeve (302) are provided with a first groove (304) and a second groove (305) on the outer wall; the first groove (304) and the second groove (305) are arranged at a convex position and are arranged along the axial direction; the inner walls of the first sleeve (301) and the second sleeve (302) are provided with internal threads at the positions of the ends.
10. The 5G multi-frequency combiner of claim 9, further comprising a first insulating sealing plate (401) and a second insulating sealing plate (402), wherein the first insulating sealing plate (401) and the second insulating sealing plate (402) are both circular ring structures; the first insulating close plate (401) is fixed at the end part of the first sleeve (301) and sleeved on the outer wall of the first connecting column (101); the first insulating close plate (401) is fixed at the end part of the second sleeve (302) and sleeved on the outer wall of the first connecting column (101); the first insulating sealing plate (401), the second insulating sealing plate (402) and the second part (200) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307989.0U CN213878365U (en) | 2020-12-30 | 2020-12-30 | 5G multi-frequency combiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023307989.0U CN213878365U (en) | 2020-12-30 | 2020-12-30 | 5G multi-frequency combiner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878365U true CN213878365U (en) | 2021-08-03 |
Family
ID=77044278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023307989.0U Expired - Fee Related CN213878365U (en) | 2020-12-30 | 2020-12-30 | 5G multi-frequency combiner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878365U (en) |
-
2020
- 2020-12-30 CN CN202023307989.0U patent/CN213878365U/en not_active Expired - Fee Related
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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: 20210803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |