CN111384992A

CN111384992A - Connection device, transceiver, base station and communication method of connection device

Info

Publication number: CN111384992A
Application number: CN202010105767.6A
Authority: CN
Inventors: 童恩东; 王细冬
Original assignee: Shenzhen Tatfook Technology Co Ltd
Current assignee: Shenzhen Tatfook Technology Co Ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-07-07

Abstract

The invention relates to the field of 5G connecting devices, and aims to provide a connecting device, a transceiver, a base station and a communication method of the connecting device.

Description

Connection device, transceiver, base station and communication method of connection device

Technical Field

The invention relates to the field of 5G connection devices, in particular to a connection device, a transceiver, a base station and a communication method of the connection device.

Background

With the rapid development of mobile communication technology, especially the upcoming 5G communication, more demanding technical requirements are put forward for the whole communication system architecture, i.e. to realize efficient, rapid and large-capacity communication, the system module needs to be highly integrated, miniaturized, light-weighted and low-cost. In order to realize large-capacity communication, the number of antennas adopted by the large-scale 5G Massive MIMO technology is changed from the original 2, 4 or 8 to 64, 128 or 256; considering the actual installation of the communication system, the whole size of the communication system is not too large, and even further miniaturization is needed; the size of the antenna, which is an important component of a communication system, has a crucial influence on the overall size of a base station system, and therefore how to achieve miniaturization, miniaturization and integration of the overall antenna is one of the most urgent technical requirements for the overall antenna product. In the prior art, each antenna element of the antenna is connected with a corresponding filter unit, and with the increase of the number of the antennas and the number of the antenna elements thereof, the number of the filter units is also increased obviously, so that the antenna structure is complex and the requirements of communication systems such as 5G and the like cannot be met. The antenna in the base station is connected with the filter through a traditional connecting device, and the traditional connecting device is formed by combining three parts of components, so the cost is high, and the installation process is complex.

Therefore, a new connecting device is needed, which can simplify the connection between the filter and the antenna and ensure the efficient transmission of signals.

Disclosure of Invention

The invention aims to provide a connecting device, a transceiver, a base station and a communication method of the connecting device, wherein a traditional connecting component is replaced by a needle bar for transmitting signals, and the connecting device has the advantages of low cost, simple process and the like and is suitable for popularization and market;

in order to achieve the above object, on one hand, the technical scheme adopted by the invention is as follows: the connecting device comprises a carrier, wherein the carrier comprises a first surface and a second surface which are oppositely arranged, the first surface and the second surface are both provided with connecting parts, the connecting parts on the first surface are input ends, and the connecting parts on the second surface are output ends.

Preferably, the connecting portion penetrates through the carrier, an input end is at one end of the connecting portion close to the first surface, and an output end is at one end of the connecting portion close to the second surface.

Preferably, the connecting part is provided as a needle bar.

Preferably, the array of connections is distributed over the surface of the carrier.

In another aspect, a transceiver comprises the above-described connection device.

In another aspect, a base station comprises a transceiver as described above.

In another aspect, a communication method of a connector includes a connecting device of any one of the above, wherein the connecting portion on the first surface is used for connecting with an antenna component unit, and the connecting portion on the second surface is used for connecting with a filter unit, and the antenna component unit and the filter unit are connected through the carrier.

Preferably, the connecting portion penetrates through the carrier, two ends of the connecting portion are respectively connected with the antenna component unit and the filter unit, and adjacent connecting portions are arranged in a staggered manner.

Compared with the prior art, the invention has the beneficial effects that:

1. the traditional connecting assembly is replaced, and the processing technology and the processing cost are reduced;

2. the mounting process is reduced, and the weight and the volume of the connecting device are further reduced;

3. the method is suitable for the field of base station communication, reduces the overall weight and volume of the base station, and further reduces the comprehensive cost of the base station.

Drawings

FIG. 1 is a diagram of a carrier structure according to an embodiment of the present invention;

fig. 2 is a structural view of a first surface of an embodiment of the present invention.

1, a carrier; 2. a connecting portion; 3. a first surface; 4. a second surface.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1-2 of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other implementations made by those of ordinary skill in the art based on the embodiments of the present invention are obtained without inventive efforts.

In the description of the present invention, it is to be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting.

the utility model provides a connecting device, includes carrier 1, including relative first surface and the second surface that sets up on the carrier, first surface with all be provided with connecting portion 2 on the second surface, connecting portion on the first surface are the input, connecting portion on the second surface are the output.

It is worth to say that the connecting portion penetrates through the carrier, one end of the connecting portion, which is close to the first surface, is an input end, one end of the connecting portion, which is close to the second surface, is an output end, and the connecting portion is set as a needle bar.

It is worth to be noted that, in the current industry, for the street lamp base station, the filter, the power amplifier board and the antenna are connected through the connecting assembly, the connecting assembly generally consists of three parts, the manufacturing process is complicated, the cost is high, the cost of a single set is about 15 yuan, and the manufacturing process of the needle rod selected in the embodiment is simple, and the cost is reduced to within 1 yuan.

A communication method for connecting devices, comprising a connecting device as described in embodiment 1, wherein the array of connecting portions is distributed on the surface of the carrier.

It should be noted that, referring to fig. 1, the connection portion on the first surface 3 is connected to the antenna assembly unit, the connection portion on the second surface 4 is connected to the filter unit, the antenna assembly unit and the filter unit are connected through the carrier, the connection portion penetrates through the carrier, two ends of the connection portion are respectively connected to the antenna assembly unit and the filter unit, and adjacent connection portions are arranged in a staggered manner.

It should be noted that, referring to fig. 2 again, the pin is located at one end of the antenna assembly and connected to the antenna assembly unit, the pin is located at one end of the filter and placed in the receiving slot of the filter unit through the pin, the second surface is provided with 64 pins, each row includes 16 pins, and there are 4 rows in total, in order to adapt to the antenna array sub-unit, considering that the antenna array sub-units are not uniformly distributed, the pin is also arranged in a staggered manner, and the first surface is provided with 64 pins, and each row includes 8 pins, and there are 8 rows in total, which are specifically arranged as shown in fig. 2.

It should be noted that, this embodiment also discloses a transceiver, which includes the above-mentioned connection device; the invention also discloses a base station comprising the transceiver.

In summary, the implementation principle of the invention is as follows: compared with the traditional connecting assembly, the connecting device is connected with the connected antenna assembly unit and the filter, the connecting mode in the embodiment is simpler, the device is lighter in weight, and the occupied volume is smaller.

Claims

1. The connecting device is characterized by comprising a carrier (1), wherein the carrier (1) comprises a first surface and a second surface which are oppositely arranged, the first surface and the second surface are respectively provided with a connecting part (2), the connecting part (2) on the first surface is an input end, and the connecting part (2) on the second surface is an output end.

2. A connecting device according to claim 1, characterized in that the connecting part extends through the carrier (1), the end of the connecting part (2) adjacent to the first surface being an input end and the end of the connecting part (2) adjacent to the second surface being an output end.

3. A connecting device according to claim 2, characterised in that the connecting part (2) is provided as a needle bar.

4. A connecting device according to claim 2, characterized in that the array of connecting parts (2) is distributed over the surface of the carrier (1).

5. A transceiver, characterized in that it comprises a connection device according to any one of claims 1 to 4.

6. A base station comprising the transceiver of claim 5.

7. A communication method for a connection device comprising a connection device according to any of claims 1-4, characterized in that the connection part (2) on the first surface is intended for connection to an antenna component unit and the connection part (2) on the second surface is intended for connection to a filter unit, which are connected via the carrier (1).

8. A communication method of a connection device according to claim 7, characterized in that the connection part (2) penetrates the carrier (1), both ends of the connection part (2) are connected to the antenna component unit and the filter unit, respectively, and the connection parts (2) on the first surface are arranged in a staggered manner.