CN220830171U - Feeder line connection structure of 5G micro-distribution system - Google Patents
Feeder line connection structure of 5G micro-distribution system Download PDFInfo
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- CN220830171U CN220830171U CN202322629606.9U CN202322629606U CN220830171U CN 220830171 U CN220830171 U CN 220830171U CN 202322629606 U CN202322629606 U CN 202322629606U CN 220830171 U CN220830171 U CN 220830171U
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- 238000000034 method Methods 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000035515 penetration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a feeder line connection structure of a 5G micro-distribution system, which comprises a shell and an external feeder line, wherein a circuit board is arranged in the shell, and the feeder line connection structure further comprises: the wire holders are arranged on the side face of the shell and are electrically connected with the circuit board; a plurality of movable plates rotatably disposed at the side of the housing; the stabilizing structures are arranged between the movable plate and the shell and are used for stabilizing the rotation of the movable plate; the movable plate and the external feeder are connected with the internal structure of the shell through the feeder connector lug. The feeder line connection structure of the 5G micro-distribution system is convenient for a user to connect a plurality of feeder lines, can effectively avoid the condition of inconvenient connection of the plurality of feeder lines, and increases the convenience of connection.
Description
Technical Field
The utility model relates to the technical field of feeder connection, in particular to a feeder connection structure of a 5G micro-distribution system.
Background
The 5G micro-distribution system is a miniaturized and low-power distributed system, and is mainly used for indoor scenes of low-density crowd distribution of small and medium-sized businesses, entertainment venues, elevators, underground parking lots and the like, wherein the outdoor macro-cellular base station cannot reach blind areas and weak areas covered by a 5G or 4G network due to poor high-frequency signal penetration or transmission routes.
The 5G micro-distribution system comprises an access unit, a source RRU, a centralized management unit (EU), a Remote Unit (RU) and the like, wherein the Remote Unit (RU) is arranged at each position of a required management place, the centralized management unit (EU) is connected with the Remote Unit (RU) in a partial area, and finally signals are accessed to the access unit of a control room, wherein the connection between the centralized management unit (EU) and the Remote Unit (RU) is connected by adopting a feeder line.
When the feeder lines between the centralized management unit (EU) and the Remote Units (RU) are connected, only one feeder line is generally required to be connected to the Remote Units (RU), but the centralized management unit (EU) needs to connect the feeder lines of a plurality of Remote Units (RU), so that a plurality of feeder lines need to be connected, and the connection positions of the feeder lines are close together, so that the connection of the feeder lines is inconvenient.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a feeder line connection structure of a 5G micro-distribution system, and aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a 5G micro distribution system feeder connection structure, includes shell and external feeder, and the inside of shell is provided with the circuit board, still includes:
the wire holders are arranged on the side face of the shell and are electrically connected with the circuit board;
A plurality of movable plates rotatably disposed at the side of the housing;
The stabilizing structures are arranged between the movable plate and the shell and are used for stabilizing the rotation of the movable plate;
The movable plate and the external feeder are connected with the internal structure of the shell through the feeder connector lug.
Preferably, the feeder connector lug comprises a plug and a socket which are mutually matched, the socket is fixedly connected with the movable plate and is electrically connected with the connecting wire, and the plug is connected with the external feeder.
Preferably, the movable plate is fixed with a rotating shaft positioned in the shell, and the rotating shaft is rotatably connected with the shell;
the rotating shaft is fixed with a limiting plate positioned on the inner side of the shell.
Preferably, the bearing inside the shell is sleeved on the outer part of the rotating shaft.
Preferably, the stabilizing structure comprises:
The sliding groove is formed in the side face of the shell;
the sliding block is fixedly connected with the movable plate and is arranged in the sliding groove in a sliding manner;
a sliding plate slidably disposed inside the slider;
a stabilizing spring which is arranged in the sliding block and props against the sliding plate;
The movable block is fixedly connected with the sliding plate and extends to the outside of the sliding block;
the friction block is fixedly connected with the movable block and props against the inner wall of the sliding groove.
Preferably, a limiting block is fixed on the side face of the sliding block, the limiting block slides along the sliding groove, and the combination of the sliding block and the limiting block is matched with the sliding groove.
Preferably, the sliding groove is an arc-shaped groove, and the arc center of the sliding groove coincides with the axis of the rotating shaft.
Compared with the prior art, the utility model has the following beneficial effects:
The feeder line connection structure of the 5G micro-distribution system is convenient for a user to connect a plurality of feeder lines, can effectively avoid the condition of inconvenient connection of the plurality of feeder lines, and increases the convenience of connection.
Drawings
FIG. 1 is a schematic diagram of a feeder connection structure of a 5G micro-distribution system according to the present utility model;
FIG. 2 is a left side view of a feeder line connection structure of a 5G micro-distribution system according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of the stabilizing structure according to the present utility model.
In the figure: 10 shell, 11 circuit board, 20 wiring seat, 30 fly leaf, 31 pivot, 32 limiting plate, 33 bearing, 40 external feeder, 41 feeder connector lug, 50 connecting wire, 60 stable structure, 61 slider, 62 spout, 63 stopper, 64 sliding plate, 65 stable spring, 66 fly leaf, 67 friction block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a 5G micro distribution system feeder connection structure, includes shell 10 and external feeder 40, and the inside of shell 10 is provided with circuit board 11, and shell 10 is the equipment casing of 5G micro distribution system centralized management unit (EU), and circuit board 11 is the built-in circuit board of 5G micro distribution system centralized management unit (EU), still includes other requisite structures and components, and external feeder 40 is the feeder of connecting Remote Unit (RU).
In the embodiment of the present application, referring to fig. 1 and 2, the side of the housing 10 is provided with a plurality of wire holders 20 electrically connected with the circuit board 11, the wire holders 20 are existing wire holders and power sockets, specifically, the side of the housing 10 is rotatably provided with a plurality of movable plates 30, the movable plates 30 and the external connection wire 40 are performed through the wire connector lugs 41, and are connected with the internal structure of the housing 10 through the connecting wires 50, the conventional structure for connecting the wire is connected, the wire connector lugs 41 comprise two parts of a plug and a socket which are mutually adapted, the socket is fixedly connected with the movable plates 30 and is electrically connected with the connecting wires 50, the plug is connected with the external connection wire 40, when in use, the wire connector lugs 41 are used for normally connecting the external connection wire 40 in an existing manner, so that the connection of the wire can be completed, meanwhile, after the movable plates 30 connected with the wire are rotated, the movable plates 30 connected with the wire are rotated to one side, the unconnected movable plates 30 are rotated to the other side, or the movable plates 30 to be used are rotated to relatively independent positions, then the connection of the wire can be facilitated, the connection of the wire can be prevented from being squeezed together, the operation is simple, and the connection and the detachment is convenient.
Further, in order to facilitate the rotation and connection of the movable plate 30, the movable plate 30 is fixed with a rotating shaft 31 located inside the housing 10, the rotating shaft 31 is rotatably connected with the housing 10, the rotating shaft 31 is fixed with a limiting plate 32 located inside the housing 10 for limiting, meanwhile, a bearing 33 located inside the housing 10 is sleeved on the outer portion of the rotating shaft 31, and the movable plate 30 rotates around the rotating shaft 31 during rotation, and stable rotation of the movable plate can be ensured through the bearing 33 without unnecessary friction.
In another embodiment, please refer to fig. 1, 2 and 3, a stabilizing structure 60 for stabilizing the rotation of the movable plate 30 is provided between the movable plate 30 and the housing 10, the stabilizing structure 60 includes a chute 62 provided on the side surface of the housing 10, the chute 62 is an arc-shaped slot, the arc center of the chute 62 coincides with the axis of the rotating shaft 31, the movable plate 30 is fixedly connected with a sliding block 61 slidingly provided inside the chute 62, a limit block 63 is fixedly provided on the side surface of the sliding block 61, the limit block 63 slides along the chute 62, the combination of the sliding block 61 and the limit block 63 is matched with the chute 62, a sliding plate 64 is slidingly provided inside the sliding block 61, a stable spring 65 is provided inside the sliding block 61, a movable block 66 extending to the outside of the sliding block 61 is fixedly connected with a friction block 67 against the inner wall of the chute 62, when the movable block 30 is rotated, thereby restricting the sliding distance of the movable plate 30, simultaneously, the sliding block 61 and the limit block 63 can always generate a force, the force can act on the sliding plate 64, the friction block 67 can not be easily and freely stopped by the sliding plate 67, and the random operation is prevented from being stopped at any time due to the random, and the random, the sliding of the sliding plate is not easily caused by the random operation of the sliding plate is further easy.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a 5G micro distribution system feeder connection structure, includes shell and external feeder, and the inside of shell is provided with the circuit board, its characterized in that still includes:
the wire holders are arranged on the side face of the shell and are electrically connected with the circuit board;
A plurality of movable plates rotatably disposed at the side of the housing;
The stabilizing structures are arranged between the movable plate and the shell and are used for stabilizing the rotation of the movable plate;
The movable plate and the external feeder are connected with the internal structure of the shell through the feeder connector lug.
2. The feeder connection structure of a 5G micro-distribution system according to claim 1, wherein the feeder connector comprises two parts of a plug and a socket which are mutually matched, the socket is fixedly connected with the movable plate and electrically connected with the connecting wire, and the plug is connected with the external feeder.
3. The feeder line connection structure of a 5G micro-distribution system according to claim 1, wherein the movable plate is fixed with a rotating shaft inside the housing, and the rotating shaft is rotatably connected with the housing;
the rotating shaft is fixed with a limiting plate positioned on the inner side of the shell.
4. A 5G micro-distribution system feeder connection according to claim 3, wherein the outer part of the shaft is sleeved with bearings inside the housing.
5. A 5G micro distribution system feeder connection structure according to claim 1, wherein the stabilizing structure comprises:
The sliding groove is formed in the side face of the shell;
the sliding block is fixedly connected with the movable plate and is arranged in the sliding groove in a sliding manner;
a sliding plate slidably disposed inside the slider;
a stabilizing spring which is arranged in the sliding block and props against the sliding plate;
The movable block is fixedly connected with the sliding plate and extends to the outside of the sliding block;
the friction block is fixedly connected with the movable block and props against the inner wall of the sliding groove.
6. The feeder line connection structure of a 5G micro-distribution system according to claim 5, wherein a limiting block is fixed on a side surface of the sliding block, the limiting block slides along the sliding groove, and a combination of the sliding block and the limiting block is matched with the sliding groove.
7. The feeder line connection structure of a 5G micro-distribution system according to claim 5, wherein the chute is an arc-shaped chute, and an arc center of the chute coincides with an axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629606.9U CN220830171U (en) | 2023-09-27 | 2023-09-27 | Feeder line connection structure of 5G micro-distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629606.9U CN220830171U (en) | 2023-09-27 | 2023-09-27 | Feeder line connection structure of 5G micro-distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830171U true CN220830171U (en) | 2024-04-23 |
Family
ID=90724605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629606.9U Active CN220830171U (en) | 2023-09-27 | 2023-09-27 | Feeder line connection structure of 5G micro-distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830171U (en) |
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2023
- 2023-09-27 CN CN202322629606.9U patent/CN220830171U/en active Active
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