CN219478146U

CN219478146U - 5G network concurrency tester

Info

Publication number: CN219478146U
Application number: CN202320141799.0U
Authority: CN
Inventors: 陈东波; 刘铮; 张海进; 黄圣钊; 邹幸; 梁基强; 李涛; 陈银格; 侯巧文; 张义泽; 黄沛文
Original assignee: Dingli Corp ltd
Current assignee: Dingli Corp ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-08-04
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a 5G network concurrency tester, and relates to the technical field of signal testing. The 5G network concurrency tester comprises a shell, a main control module, a plurality of 5G test modules, a plurality of SIM card modules and a plurality of SMA seats; the main control module, the 5G test module and the SIM card module are arranged in the shell, the 5G test module is electrically connected with the main control module, and the SIM card module is electrically connected with the corresponding 5G test module; the SMA seat is arranged on the side wall of the shell and is electrically connected with the 5G test module. According to the 5G network concurrency tester disclosed by the utility model, the main control module can control the multi-path 5G test modules to test simultaneously, so that the high-capacity 5G network concurrency test is realized.

Description

5G network concurrency tester

Technical Field

The utility model relates to the technical field of signal testing, in particular to a 5G network concurrency tester.

Background

5G is a new generation of broadband mobile communication technology, wherein high-speed, low-delay and large-connection are the most prominent features of the 5G technology; 5G brings a number of key technologies including: large-scale antenna arrays, ultra-dense networking, novel multiple access, full spectrum access, novel network architecture, and the like. With the recent advancement of communication technology and equipment, there is an urgent need for equipment that can meet the requirements of network testing related to the functional characteristics of 5G networks, and especially for several basic characteristics of 5G networks, there is a great lack of testing equipment that is matched with the current market.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a 5G network concurrency tester which can realize performance and characteristic test of a 5G network.

According to an embodiment of the utility model, a 5G network concurrency tester comprises:

a housing;

the main control module is arranged in the shell;

the plurality of 5G test modules are arranged in the shell, and the 5G test modules are electrically connected with the main control module;

the SIM card modules are in one-to-one correspondence with the 5G test modules, are arranged in the shell and are electrically connected with the corresponding 5G test modules;

and the at least one SMA seat is arranged on the side wall of the shell and is electrically connected with the 5G test module.

According to some embodiments of the utility model, the 5G network concurrency tester further includes a power supply module, where the power supply module is disposed inside the housing and is electrically connected to the main control module, the 5G test module, and the SIM card module, respectively.

According to some embodiments of the utility model, the side wall of the housing is provided with at least one of a LAN port, a USB port, an HDMI port and a power supply port.

According to some embodiments of the utility model, the side wall of the housing is provided with an on-off button and/or an indicator light.

According to some embodiments of the utility model, the housing comprises:

a main body frame;

the upper cover is used for covering the upper end opening of the main body frame;

and the bottom cover is used for covering the bottom opening of the main body frame.

According to some embodiments of the utility model, one side of the upper cover is hinged with the main body frame through a damping hinge, and a locking structure matched with each other is arranged between the other side of the upper cover and the main body frame.

According to some embodiments of the utility model, the bottom and/or the side walls of the housing are provided with waveguide windows.

According to some embodiments of the utility model, a metal partition is disposed inside the housing, the metal partition is used for separating the 5G test module from the main control module and the SIM card module, and a partition waveguide window is disposed on the metal partition.

According to some embodiments of the utility model, a metal cover plate is disposed inside the housing, the metal cover plate is covered on the SIM card module, and a through hole corresponding to a card slot of the SIM card module is formed in the metal cover plate.

According to some embodiments of the utility model, the SIM card module comprises:

a panel provided with a clamping groove;

the golden finger is arranged on the panel at one side, a slot is formed in the shell, and the other side of the golden finger is inserted into the slot;

the fixed block is arranged on the side wall of the golden finger.

The 5G network concurrency tester provided by the embodiment of the utility model has at least the following beneficial effects: the 5G test module can acquire 5G signals through the SMA seat connecting antenna, test various functions and characteristics of the 5G signals, and send test results to the main control module; the main control module can control the multi-path 5G test module to test simultaneously, thereby realizing the concurrent test of the high-capacity 5G network.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic diagram of a hardware module of a 5G network concurrency tester according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of connection relationship between a main control module, a 5G test module and each interface according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a 5G network concurrency tester according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of another view of a 5G network concurrency tester according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a 5G network concurrency tester according to an embodiment of the present utility model after closing an upper cover;

FIG. 6 is an exploded schematic view of a 5G network concurrency tester according to an embodiment of the present utility model;

fig. 7 is a schematic structural diagram of a SIM card module according to an embodiment of the present utility model;

reference numerals:

the device comprises a housing 100, a main body frame 110, an upper cover 120, a bottom cover 130, a damping hinge 140, a locking structure 150, a lock catch 160, a main control module 200, a 5G test module 300, a SIM card module 400, a panel 410, a card slot 411, a golden finger 420, a fixed block 430, an SMA seat 500, a power supply module 600, a LAN port 700, a USB interface 800, an HDMI interface 900, a power supply interface 1000, an on-off button 1100, an indicator 1200, a waveguide window 1300, a metal partition 1400, a partition waveguide window 1410, a metal cover 1500 and a through hole 1510.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As shown in fig. 1 to 3, the 5G network concurrency tester according to an embodiment of the present utility model includes a housing 100, a main control module 200, a plurality of 5G test modules 300, a plurality of SIM card modules 400, and a plurality of SMA seats 500; the main control module 200, the 5G test module 300 and the SIM card module 400 are disposed inside the housing 100, the 5G test module 300 is electrically connected with the main control module 200, and the SIM card module 400 is electrically connected with the corresponding 5G test module 300; the SMA seat 500 is disposed on a side wall of the housing 100, and the SMA seat 500 is electrically connected to the 5G test module 300.

Specifically, as shown in fig. 3, in this example, SMA seats 500 are provided in plurality and are provided on a front side wall of the casing 100, and the SMA seats 500 are used to connect with antennas, so that the tester can send and collect signals; the 5G test module 300 is configured to obtain a 5G signal through an antenna, perform a related network test on each basic characteristic of the 5G network, and send a test result to the main control module 200 for analysis and processing. As shown in fig. 2, in the present example, the main control module 200 employs a COM Express Type6 CPU (but is not limited thereto, and other types and models of processors are also possible). In this example, the tester has 16 5G test modules 300 (other numbers are also possible, but not limited to this), and the 16 5G test modules 300 all support USB3.0, which has a larger bandwidth than the conventional USB 2.0; the 5G test modules 300 perform data interaction with the main control module 200 through the USB interface, in order to provide enough USB bandwidth, besides the USB interface of the main control module 200, the USB interface is converted through the PCIE of the main control module 200, and each path of the USB or PCIE of the main control module 200 is responsible for command and data transmission of two paths of the 5G test modules 300, so that hardware resources are fully utilized, and each 5G test module 300 is guaranteed to have the USB bandwidth as large as possible. The main control module 200 sends a command to the 5G test module 300,5G through the USB interface, the test module 300 executes a related test task according to the command, and a test result is sent to the main control module 200; data can be transferred between the main control module 200 and the 5G test module 300 at high speed through a USB interface. Because the multiple paths of USB and PCIE carried by the main control module 200 work independently at the same time and have no influence on each other, the main control module 200 can control the multiple paths of 5G test modules 300 to test simultaneously, so that the concurrent test of the high-capacity 5G network is realized.

As shown in fig. 1, in some embodiments of the present utility model, the 5G network concurrency tester further includes a power supply module 600, where the power supply module 600 is disposed inside the housing 100 and electrically connected to the main control module 200, the 5G test module 300, and the SIM card module 400, respectively. The power supply module 600 is used for supplying power to each module of the tester, so that the tester can work normally; the power supply module 600 may include a battery, and the battery is built in the tester, so that the tester can work in an environment without an external power supply, and convenience is improved.

As shown in fig. 1 and 2, in some embodiments of the present utility model, a sidewall of the housing 100 is provided with at least one of a LAN port 700, a USB port 800, an HDMI port 900, and a power supply port 1000. The LAN port 700 is used for connecting a terminal device such as a computer or cascading a plurality of testers, so that the testers can interact data with the terminal device, and send test results to the terminal device for presentation, so that the user can check conveniently; USB interface 800 is used to connect a keyboard, mouse, or other USB device to operate the tester through a peripheral; the HDMI interface 900 is used to connect with a display, so as to display the test result on the display; the power interface 1000 is used to connect with a power adapter to provide working power for the tester through an external power supply.

As shown in fig. 1 and 2, in some embodiments of the present utility model, a sidewall of the housing 100 is provided with an on/off button 1100 and/or an indicator light 1200; the on-off button 1100 is used for controlling on-off of the tester, and the indicator light 1200 is used for indicating the running state of the tester.

As shown in fig. 3 and 4, in some embodiments of the present utility model, the case 100 includes a main body frame 110, an upper cover 120, and a lower cover 130; the upper cover 110 is used for covering the upper end opening of the main body frame 110, and the bottom cover 130 is used for covering the bottom opening of the main body frame 110. Hardware modules such as the main control module 200, the 5G test module 300, the SIM card module 400 and the like are disposed inside the main body frame 110, and the upper cover 120 and the bottom cover 130 are used for closing the main body frame 110; the whole tester is simple in structure and convenient to carry, can be used for monitoring at fixed places and portable mobile monitoring, and is wider in application scene.

As shown in fig. 3 to 5, in some embodiments of the present utility model, one side of the upper cover 120 is hinged to the main body frame 110 by a damping hinge 140, and a locking structure 150 is provided between the other side of the upper cover 120 and the main body frame 110, which are engaged with each other. By adopting the damping hinge 140, the upper cover 110 can hover at any angle, thereby being more convenient for the user to operate; in this example, the locking structure 150 includes an upper cover latch provided on the upper cover 120 and a latch groove provided on the main body frame 110, and the upper cover 120 can be closed and opened by rotating the upper cover latch by 90 ° with convenient operation. Similarly, as shown in fig. 4 and 5, the bottom cover 130 is fixed to the main body frame 110 by a latch 160.

As shown in fig. 4, in some embodiments of the present utility model, the bottom and/or the side wall of the housing 100 is provided with a waveguide window 1300, and the waveguide window 1300 can radiate heat from the interior of the housing 100, and at the same time, the waveguide window 1300 can also function as a shield for external EMC.

As shown in fig. 3 and 6, in some embodiments of the present utility model, a metal spacer 1400 is provided inside the housing 100, and a spacer waveguide window 1410 is provided on the metal spacer 1400, and the metal spacer 1400 is used to separate the 5G test module 300 from other modules, thereby improving EMI functions and reducing interference with other modules. The metal separator 1400 can be installed and fixed through the lock catch, and the metal separator 1400 can be installed or taken out through rotating the lock catch by 90 degrees, so that the metal separator 1400 can be quickly taken out, and the installation and the overhaul of the hardware module are facilitated.

As shown in fig. 7, in some embodiments of the present utility model, a SIM card module 400 includes a faceplate 410, a gold finger 420, and a fixing block 430; the panel 410 is provided with a card slot 411, and the card slot 411 is used for installing a SIM card, so that the 5G test module 300 can work normally; one side of the golden finger 420 is arranged on the panel 410, a slot (not shown) is arranged in the shell 100, the other side of the golden finger 420 is inserted into the slot, and the golden finger 420 is used for realizing the electrical connection between the SIM card module 400 and the 5G test module 300; the fixing block 430 is disposed on a sidewall of the golden finger 420, and is used for fixing the SIM card module 400 inside the housing 100. By arranging the SIM card module 400 in a modular form, replacement and maintenance of the SIM card module 400 is facilitated.

As shown in fig. 3 and 6, in some embodiments of the present utility model, a metal cover 1500 is disposed inside the housing 100, the metal cover 1500 is disposed on the SIM card module 400, and a through hole 1510 corresponding to the card slot 411 of the SIM card module 400 is formed in the metal cover 1500. The metal cover 1500 covers the SIM card module 400 to expose only the card slot 411, prevents the SIM card from falling into a gap inside the apparatus when being inserted and removed, and can improve shielding effect.

According to the 5G network concurrency tester disclosed by the embodiment of the utility model, a large number of 5G terminal concurrency tests can be realized, and the tester is suitable for testing the performance and the characteristics of equipment such as 5G base stations; providing an end-to-end test environment, and supporting multiple terminals to initiate testing of multiple network behaviors and user services simultaneously; supporting high-speed concurrent test network performance; supporting the acquisition of complete wireless and service information; the method supports flexible configuration of the terminal and the test environment, constructs a universal test instrument oriented to multiple test scenes and multiple test fields, and meets the 5G network test requirements of multiple terminals.

In the description of the present specification, a description referring to the terms "one embodiment," "further embodiment," "some specific embodiments," or "some examples," etc., means that a particular feature, structure, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A 5G network concurrency tester, comprising:

a housing;

the main control module is arranged in the shell;

the SMA seats are arranged on the side wall of the shell and are electrically connected with the 5G test module.

2. The 5G network concurrency tester of claim 1, further comprising a power module disposed inside the housing and electrically connected to the master control module, the 5G test module, and the SIM card module, respectively.

3. The 5G network concurrency tester of claim 1, wherein the side wall of the housing is provided with at least one of a LAN port, a USB port, an HDMI port, and a power supply port.

4. The 5G network concurrency tester of claim 1, wherein the side wall of the housing is provided with on-off keys and/or indicator lights.

5. The 5G network concurrency tester of claim 1, wherein the housing comprises:

a main body frame;

6. The 5G network concurrency tester of claim 5, wherein one side of the upper cover is hinged to the main body frame through a damping hinge, and a locking structure matched with each other is disposed between the other side of the upper cover and the main body frame.

7. The 5G network concurrency tester of claim 1, wherein the bottom and/or side walls of the housing are provided with waveguide windows.

8. The 5G network concurrency tester of claim 1, wherein a metal partition is disposed inside the housing, the metal partition is used to separate the 5G test module from the master control module and the SIM card module, and a partition waveguide window is disposed on the metal partition.

9. The 5G network concurrency tester according to claim 1, wherein a metal cover plate is disposed inside the housing, the metal cover plate is covered on the SIM card module, and a through hole corresponding to the card slot of the SIM card module is formed in the metal cover plate.

10. The 5G network concurrency tester of claim 1, wherein the SIM card module comprises:

a panel provided with a clamping groove;

the fixed block is arranged on the side wall of the golden finger.