CN214797670U - 5G four-in four-out combiner - Google Patents
5G four-in four-out combiner Download PDFInfo
- Publication number
- CN214797670U CN214797670U CN202022587246.7U CN202022587246U CN214797670U CN 214797670 U CN214797670 U CN 214797670U CN 202022587246 U CN202022587246 U CN 202022587246U CN 214797670 U CN214797670 U CN 214797670U
- Authority
- CN
- China
- Prior art keywords
- mounting groove
- combiner
- shell
- mounting
- conduction band
- 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
- Aerials With Secondary Devices (AREA)
Abstract
The utility model discloses a 5G four-in four-out combiner, which relates to the technical field of 5G communication and comprises a shell, wherein a first mounting groove and a second mounting groove are symmetrically arranged on the diagonal line at one side of the shell, and a third mounting groove and a fourth mounting groove are symmetrically arranged on the diagonal line at the other side of the shell; the first, second, third and fourth mounting grooves are arranged in a staggered manner in an orthographic projection manner, and projection overlapping areas are arranged at the adjacent positions of the first mounting groove and the third mounting groove and the second mounting groove and the fourth mounting groove; the two sides of the shell are fixedly provided with an output port and an input port corresponding to the first, second, third and fourth mounting grooves; conduction bands connected with the output port and the input port are respectively arranged in the first, second, third and fourth mounting grooves. The utility model discloses simple structure reduces the size of combiner on the one hand, when practicing thrift the cost, the engineering construction installation of also being convenient for, and on the other hand adopts the two-sided local structure of individual layer, optimizes combiner inner structure, improves the combiner performance.
Description
Technical Field
The utility model belongs to the technical field of 5G communication, concretely relates to four into four out combiners of 5G.
Background
The combiner in the wireless mobile phone communication system mainly has the function of combining input signals of multiple frequency bands together and outputting the signals to the same set of indoor distribution system.
In the radio antenna system, after input and output signals of several different frequency bands are combined by the combiner, one feeder is connected with the radio station, so that not only one feeder is saved, but also the trouble of switching different antennas is avoided.
Most of the currently applied combiners (see fig. 1) are of two-layer structures, and in the face of data transmission in the 5G era, the existing combiners have the defects of large size and heavy body type, so that the existing combiners are inconvenient to use in the engineering application process. Therefore, a 5G four-input four-output combiner is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a four into four out combiners of 5G, simple structure, easily engineering construction operation reduces the size of combiner on the one hand, makes the size reduce greatly, when practicing thrift the cost, the engineering installation of also being convenient for uses, and on the other hand adopts the two-sided local structure of individual layer, optimizes combiner inner structure, makes the overall arrangement of combiner more reasonable.
The utility model provides a following technical scheme: A5G four-in four-out combiner comprises a shell, wherein a first mounting groove and a second mounting groove are symmetrically formed in a diagonal line on one side of the shell, and a third mounting groove and a fourth mounting groove are symmetrically formed in a diagonal line on the other side of the shell;
the orthographic projections of the first mounting groove, the second mounting groove, the third mounting groove and the fourth mounting groove are arranged in a staggered manner, and projection overlapping areas are arranged at the adjacent positions of the first mounting groove and the third mounting groove as well as the adjacent positions of the second mounting groove and the fourth mounting groove;
the two sides of the shell are fixedly provided with an output port and an input port corresponding to the first, second, third and fourth mounting grooves;
and conduction bands connected with the output port and the input port are respectively arranged in the first, second, third and fourth mounting grooves.
Furthermore, the upper side and the lower side of the shell are both fixedly provided with sealing covers, and the circumferential edge of the shell is provided with screw holes for fixing the sealing covers.
Furthermore, pressing plates for fixing the guide belts are further arranged in the first, second, third and fourth mounting grooves.
Further, the guide belt comprises a first guide belt, a second guide belt, a third guide belt and a fourth guide belt, and the first guide belt, the second guide belt, the third guide belt and the fourth guide belt are respectively installed in the first installation groove, the second installation groove, the third installation groove and the fourth installation groove;
the first conduction band and the second conduction band are mutually connected through a first connecting piece;
the first conduction band and the fourth conduction band are mutually connected through a second connecting piece;
the second guide belt and the third guide belt are mutually connected through a third connecting piece.
Furthermore, all be equipped with the spacing arch that is used for the conduction band location in first mounting groove, second mounting groove, third mounting groove and the fourth mounting groove.
The utility model has the advantages that: simple structure, easily engineering construction operation reduces the size of combiner on the one hand, makes the size reduce greatly, when practicing thrift the cost, also be convenient for engineering installation and use, and on the other hand adopts the two-sided local structure of individual layer, optimizes combiner inner structure, makes the overall arrangement of combiner more reasonable, specifically as follows: the utility model discloses design into single-layer structure with traditional bilayer structure's combiner, optimize the upgrading in the aspect of combiner thickness, the conduction band mounting groove adopts the crisscross overall arrangement mode of two-sided diagonal simultaneously, makes the mounting groove that corresponds form the projection overlap region, can effectively reduce the size and the volume of combiner, makes the inside circuit layout of combiner obtain optimizing, simultaneously, because there is the interval between each mounting groove, has also reduced the mutual interference between the conduction band in the mounting groove equally, improves the working property of combiner.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of an orthographic projection internal structure of a conventional combiner with a double-layer structure;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the three-dimensional internal structure of the present invention;
fig. 4 is a schematic diagram of the internal structure of the orthographic projection in the present invention;
fig. 5 is a schematic view of the layout structure of the conduction band in the present invention;
labeled as: the sealing structure comprises a shell 1, a sealing cover 2, a first mounting groove 31, a second mounting groove 32, a third mounting groove 33, a fourth mounting groove 34, a projection overlapping area 35, a pressing plate 4, a limiting protrusion 5, a screw hole 6, an output port 7, an input port 8, a guide belt 9, a first guide belt 91, a second guide belt 92, a third guide belt 93, a fourth guide belt 94, a first connecting piece 95, a second connecting piece 96 and a third connecting piece 97.
Detailed Description
The present invention will be further described with reference to the following specific examples. These examples are provided only for illustrating the present invention and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 2-4, a 5G four-input four-output combiner comprises a housing 1, wherein the upper side and the lower side of the housing 1 are both fixedly provided with a sealing cover 2, the circumferential edge of the housing 1 is provided with a screw hole 6 for fixing the sealing cover 2, and the housing 1 adopts a single-layer double-sided layout structure.
Referring to fig. 3 to 5, a first mounting groove 31 and a second mounting groove 32 are symmetrically disposed on a diagonal line of one side of the housing 1, a third mounting groove 33 and a fourth mounting groove 34 are symmetrically disposed on a diagonal line of the other side of the housing 1, and the first mounting groove 31 and the second mounting groove 32 and the third mounting groove 33 and the fourth mounting groove 34 are respectively distributed on diagonal lines of opposite surfaces of the housing 1. First mounting groove 31, second mounting groove 32, third mounting groove 33 and the crisscross setting of fourth mounting groove 34 orthographic projection, and first mounting groove 31 and third mounting groove 33, second mounting groove 32 all have projection overlap area 35 with the adjacent department of fourth mounting groove 34, and the existence of projection overlap area 35 can effectively reduce casing 1's size and volume, the better effective space that utilizes in the casing 1 unit area.
Referring to fig. 4, the output port 7 and the input port 8 are fixedly disposed at positions corresponding to the first, second, third and fourth mounting grooves 31, 32, 33 and 34 on both sides of the housing 1; the first, second, third and fourth mounting grooves 31, 32, 33 and 34 are respectively provided with a guide belt 9 connected with the output port 7 and the input port 8, the first mounting groove 31, the second mounting groove 32, the third mounting groove 33 and the fourth mounting groove 34 are respectively provided with a limiting protrusion 5 for positioning the guide belt 9, the guide belt 9 is provided with a hole (not marked in the figure) matched with the limiting protrusion 5, and the first, second, third and fourth mounting grooves 31, 32, 33 and 34 are also internally provided with a pressing plate 4 for fixing the guide belt 9.
Referring to fig. 5, the guide belt 9 includes a first guide belt 91, a second guide belt 92, a third guide belt 93 and a fourth guide belt 94, and the first, second, third and fourth guide belts 91, 92, 93 and 94 are respectively installed in the first, second, third and fourth installation grooves 31, 32, 33 and 34; the first and second conduction bands 91 and 92 are cross-connected by a first connector 95; the first and fourth conduction bands 91 and 94 are connected in parallel through a second connector 96; the second and third conduction bands 92 and 93 are connected in parallel through a third connecting piece 97, and the four-in four-out circuit layout of the combiner is realized by the connection mode.
The utility model discloses a four into four out combiners of 5G, simple structure, easily engineering construction operation reduces the size of combiner on the one hand, makes the size reduce greatly, when practicing thrift the cost, also be convenient for engineering installation and use, and on the other hand adopts the two-sided local structure of individual layer, optimizes combiner inner structure, makes the overall arrangement of combiner more reasonable.
Specifically, this combiner designs traditional bilayer structure's combiner into single-layer construction, optimizes the upgrading in the aspect of combiner thickness, and the crisscross layout mode of two-sided diagonal is adopted to the conduction band mounting groove simultaneously, makes the mounting groove that corresponds form the projection overlap region, can effectively reduce the size and the volume of combiner, makes combiner internal circuit layout obtain optimizing, simultaneously, because there is the interval between each mounting groove, has also reduced the mutual interference between the conduction band in the mounting groove equally, improves the working property of combiner. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A5G four-in four-out combiner comprises a shell (1), and is characterized in that a first mounting groove (31) and a second mounting groove (32) are symmetrically formed in a diagonal line of one side of the shell (1), and a third mounting groove (33) and a fourth mounting groove (34) are symmetrically formed in a diagonal line of the other side of the shell;
the orthographic projections of the first mounting groove (31), the second mounting groove (32), the third mounting groove (33) and the fourth mounting groove (34) are arranged in a staggered manner, and projection overlapping areas (35) are arranged at the adjacent positions of the first mounting groove (31) and the third mounting groove (33) and the adjacent positions of the second mounting groove (32) and the fourth mounting groove (34);
the two sides of the shell (1) are fixedly provided with an output port (7) and an input port (8) at positions corresponding to the first, second, third and fourth mounting grooves (31, 32, 33 and 34);
and guide belts (9) connected with the output port (7) and the input port (8) are respectively arranged in the first, second, third and fourth mounting grooves (31, 32, 33, 34).
2. The 5G four-input four-output combiner according to claim 1, wherein the upper side and the lower side of the housing (1) are both fixedly provided with a sealing cover (2), and the circumferential edge of the housing (1) is provided with a screw hole (6) for fixing the sealing cover (2).
3. The 5G four-in four-out combiner according to claim 1, wherein a pressing plate (4) for fixing the conduction band (9) is further arranged in the first, second, third and fourth mounting grooves (31, 32, 33, 34).
4. A 5G four-in four-out combiner as claimed in claim 1, wherein the conduction band (9) comprises a first conduction band (91), a second conduction band (92), a third conduction band (93) and a fourth conduction band (94), the first, second, third and fourth conduction bands (91, 92, 93, 94) are respectively mounted in the first, second, third and fourth mounting grooves (31, 32, 33, 34);
the first guide belt and the second guide belt (91 and 92) are mutually connected through a first connecting piece (95);
the first and fourth guide belts (91, 94) are mutually connected through a second connecting piece (96);
the second and third guide belts (92, 93) are connected with each other through a third connecting piece (97).
5. The 5G four-in four-out combiner according to claim 1 or 4, wherein limiting protrusions (5) for positioning the guide belt (9) are arranged in the first mounting groove (31), the second mounting groove (32), the third mounting groove (33) and the fourth mounting groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587246.7U CN214797670U (en) | 2020-11-10 | 2020-11-10 | 5G four-in four-out combiner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022587246.7U CN214797670U (en) | 2020-11-10 | 2020-11-10 | 5G four-in four-out combiner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214797670U true CN214797670U (en) | 2021-11-19 |
Family
ID=78664227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022587246.7U Active CN214797670U (en) | 2020-11-10 | 2020-11-10 | 5G four-in four-out combiner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214797670U (en) |
-
2020
- 2020-11-10 CN CN202022587246.7U patent/CN214797670U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108110417B (en) | LTE-A MIMO antenna device with all-metal shell | |
| US7890150B2 (en) | Wireless communication device and antenna module thereof | |
| CN105006647A (en) | Composite 4G metal ring antenna | |
| CN211702797U (en) | 5G wireless communication base station | |
| WO2019100599A1 (en) | 5g mimo antenna system and handheld device | |
| US20140104126A1 (en) | Portable terminal and slot antenna thereof | |
| CN114175849B (en) | Communication base station | |
| CN214797670U (en) | 5G four-in four-out combiner | |
| CN110429393B (en) | One-low two-high multiport base station antenna | |
| CN216850333U (en) | High-isolation antenna structure | |
| CN105048070A (en) | Metal ring antenna structure with meander lines | |
| CN214378639U (en) | Electricity core apron structure and battery | |
| CN212259353U (en) | Base station | |
| CN210092329U (en) | One-low three-high multi-port base station antenna | |
| CN210379406U (en) | Broadband bipolar electromagnetic dipole antenna | |
| CN218632435U (en) | Mobile terminal | |
| CN204885417U (en) | Becket antenna structure with meander line | |
| CN201345651Y (en) | Miniature high-selectivity relay station | |
| CN220138697U (en) | Control box and wearable display device | |
| CN210535792U (en) | 4G combiner | |
| CN206004857U (en) | Loudspeaker and mobile terminal | |
| CN220209255U (en) | High-isolation same-frequency combiner | |
| CN212876442U (en) | Radiator of communication base station shell | |
| CN216698722U (en) | Built-in antenna of small base station | |
| CN215452995U (en) | Front sound cavity structure of receiver loudspeaker and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |