5G integrated base station

Abstract

The utility model discloses a 5G integrated base station, relates to the communication base station field, and comprises a cover plate, the inner wall of the cover plate is provided with a baseband board, the outer wall of the baseband board is electrically connected with a PWR connector, the outer wall of the baseband board is electrically connected with a GPS connector, one end of the GPS connector is electrically connected with a first connecting line, and the other end of the GPS connector is electrically connected with a second connecting line. The outer wall of the baseband board is electrically connected with an RJ45 connector. According to the utility model, the cover plate is used for clamping and connecting the baseband board, when the device is used, the PWR connector, the GPS connector, the RJ45 connector, the SFP front transfer interface and the SFP rotary interface can be conveniently connected through the arrangement of the baseband board, a distributed base station BBU part can be placed in the RRU, and the integrated design is completed. An operator can only build the integrated base station when building the base station, the distributed base station effect is achieved, the number of management modules is reduced, and risk points are reduced. And meanwhile, the purchase cost, the engineering construction cost and the management cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of communication base stations, specifically a 5G integrated base station. Background Art

[0002] With the growing development of the 5G communication market, the market demand for communication base stations has become increasingly urgent. The traditional distributed base station market has developed rapidly, so there is a need for 5G integrated base stations.

[0003] However, the 5G distributed base stations currently in use consist of two parts: the BBU and the RRU. Operators need to maintain the BBU and RRU hardware and their respective software. At the same time, the BBU needs to be connected to the RRU through long optical fibers, which challenges stability and reliability. Long optical fibers will also increase wiring costs, so 5G integrated base stations are urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a 5G integrated base station to solve the problem that when the existing 5G integrated base station is in use, the distributed base station consists of two parts, the BBU part and the RRU part. The operator needs to maintain the BBU and RRU hardware and their respective software. At the same time, the BBU needs to be connected to the RRU through a long optical fiber, and the stability and reliability are challenged; the long optical fiber will also increase the wiring cost.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a 5G integrated base station, comprising a cover plate, a baseband board is installed on the inner wall of the cover plate, the outer wall of the baseband board is electrically connected to a PWR connector, the outer wall of the baseband board is electrically connected to a GPS connector, one end of the GPS connector is electrically connected to a first connecting line, the outer wall of the baseband board is electrically connected to an RJ45 connector, the outer wall of the baseband board is electrically connected to an SFP forwarding interface, one side of the SFP forwarding interface is electrically connected to an SFP rotation interface, and a PCB substrate is installed on the inner wall of the cover plate.

[0006] The lower end of the cover plate abuts against a sealing ring, the inner wall of the cover plate is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a base box, and the inner wall of the base box is installed with a filter.

[0007] One side of the base box is electrically connected with a connection port, an outer wall of the connection port is installed with a second connection line, an inner wall of the base box is fixedly connected with a fixing rod, and an outer wall of the fixing rod is fixedly connected with a protection frame.

[0008] Preferably, the cover plate is snap-connected to the baseband plate, and the inner wall of the baseband plate is of an open-hole design.

[0009] Preferably, the outer wall of the sealing ring is tightly fitted with the inner wall of the base box, and the length of the inner wall of the base box is greater than the length of the outer wall of the sealing ring.

[0010] Preferably, the base box is snap-connected with the filter, and the filters are arranged at equal intervals on the inner wall of the base box.

[0011] Preferably, the fixing rod is threadedly connected to the protection frame, and the protection frame is symmetrically arranged with respect to the central axis of the base box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a cover plate to play a role of snap connection for the baseband board. When using the device, the setting of the baseband board facilitates the connection of the PWR connector, GPS connector, RJ45 connector, SFP forward interface and SFP return interface. The distributed base station BBU part can be placed inside the RRU to complete the integrated design. When building a base station, the operator can only build the integrated base station to achieve the effect of a distributed base station, reduce the number of management modules, and reduce risk points. At the same time, it can reduce procurement costs, engineering construction costs and management costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a vertical appearance diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model with vertical view splitting;

[0016] Figure 3 It is a structural schematic diagram of the base band plate parts of the utility model.

[0017] In the figure: 1. cover plate; 2. baseband board; 3. PWR connector; 4. GPS connector; 5. first connecting line; 6. RJ45 connector; 7. SFP forward interface; 8. SFP rotation interface; 9. PCB substrate; 10. sealing ring; 11. positioning rod; 12. base box; 13. filter; 14. connection port; 15. second connecting line; 16. fixing rod; 17. protective frame. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0019] The following describes an embodiment of the utility model based on its overall structure.

[0020] See also Figure 1-3A 5G integrated base station includes a cover plate 1, a baseband board 2 is installed on the inner wall of the cover plate 1, the cover plate 1 is snap-connected with the baseband board 2, and the inner wall of the baseband board 2 is an open-hole design, the outer wall of the baseband board 2 is electrically connected to a PWR connector 3, the outer wall of the baseband board 2 is electrically connected to a GPS connector 4, one end of the GPS connector 4 is electrically connected to a first connecting line 5, the outer wall of the baseband board 2 is electrically connected to an RJ45 connector 6, the outer wall of the baseband board 2 is electrically connected to an SFP forwarding interface 7, one side of the SFP forwarding interface 7 is electrically connected to an SFP rotation interface 8, and a PCB substrate 9 is installed on the inner wall of the cover plate 1. The cover plate 1 is provided to play a snap-connecting role on the baseband board 2. When the device is used, the provision of the baseband board 2 facilitates the connection of the PWR connector 3, the GPS connector 4, the RJ45 connector 6, the SFP forwarding interface 7 and the SFP rotation interface 8, and the distributed base station BBU part can be placed inside the RRU to complete the integrated design. When building a base station, operators can only build this integrated base station to achieve the effect of a distributed base station, reduce the number of management modules, and reduce risk points. At the same time, it can also reduce procurement costs, engineering construction costs and management costs.

[0021] See also Figure 1-3 , 5G integrated base station, the lower end of the cover plate 1 is in contact with a sealing ring 10, the inner wall of the cover plate 1 is fixedly connected with a positioning rod 11, the outer wall of the positioning rod 11 is fixedly connected with a base box 12, the outer wall of the sealing ring 10 is tightly fitted with the inner wall of the base box 12, and the inner wall length of the base box 12 is greater than the outer wall length of the sealing ring 10, the inner wall of the base box 12 is installed with a filter 13, the base box 12 is snap-connected with the filter 13, and the filter 13 is arranged at equal intervals on the inner wall of the base box 12.

[0022] See also Figure 1-3 , 5G integrated base station, one side of the base box 12 is electrically connected to a connection port 14, the outer wall of the connection port 14 is installed with a second connection line 15, the inner wall of the base box 12 is fixedly connected with a fixing rod 16, the outer wall of the fixing rod 16 is fixedly connected with a protective frame 17, the fixing rod 16 is threadedly connected to the protective frame 17, and the protective frame 17 is symmetrically arranged with the central axis of the base box 12.

[0023] Working principle: When in use, take out the device and place it in the designated position, then weld the PWR connector 3, GPS connector 4, RJ45 connector 6, SFP forward interface 7 and SFP rotation interface 8 to the designated positions of the baseband board 2 respectively, then snap-fit ​​and fix the cover plate 1 to the baseband board 2, then connect one end of the first connecting line 5 to the GPS connector 4, and then connect the other end of the first connecting line 5 to the connection port 14 on the inner wall of the base box 12, then snap-fit ​​and fix the filter 13 to the base box 12, then snap-fit ​​and fix the PCB substrate 9 to the cover plate 1, and finally buckle the cover plate 1 to the base box 12, and thread the positioning rod 11 to the base box 12, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0024] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

A 1.5G integrated base station comprises a cover plate (1), characterized in that: The inner wall of the cover plate (1) is installed with a baseband board (2), the outer wall of the baseband board (2) is electrically connected to a PWR connector (3), the outer wall of the baseband board (2) is electrically connected to a GPS connector (4), one end of the GPS connector (4) is electrically connected to a first connecting line (5), the outer wall of the baseband board (2) is electrically connected to an RJ45 connector (6), the outer wall of the baseband board (2) is electrically connected to an SFP forwarding interface (7), one side of the SFP forwarding interface (7) is electrically connected to an SFP return interface (8), and the inner wall of the cover plate (1) is installed with a PCB substrate (9); The lower end of the cover plate (1) abuts against a sealing ring (10), the inner wall of the cover plate (1) is fixedly connected to a positioning rod (11), the outer wall of the positioning rod (11) is fixedly connected to a base box (12), and the inner wall of the base box (12) is installed with a filter (13); One side of the base box (12) is electrically connected to a connection port (14), an outer wall of the connection port (14) is installed with a second connection line (15), an inner wall of the base box (12) is fixedly connected to a fixing rod (16), and an outer wall of the fixing rod (16) is fixedly connected to a protective frame (17).

2. The 5G integrated base station according to claim 1, characterized in that: The cover plate (1) is snap-connected to the base plate (2), and the inner wall of the base plate (2) is of open-hole design.

3. The 5G integrated base station according to claim 1, characterized in that: The outer wall of the sealing ring (10) is tightly fitted with the inner wall of the base box (12), and the length of the inner wall of the base box (12) is greater than the length of the outer wall of the sealing ring (10).

4. The 5G integrated base station according to claim 1, characterized in that: The base box (12) is snap-connected with the filter (13), and the filter (13) is arranged at equal intervals on the inner wall of the base box (12).

5. The 5G integrated base station according to claim 1, characterized in that: The fixing rod (16) is threadedly connected to the protection frame (17), and the protection frame (17) is symmetrically arranged with respect to the central axis of the base box (12).

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