CN215300637U

CN215300637U - 5G signal terminal test system

Info

Publication number: CN215300637U
Application number: CN202121921516.1U
Authority: CN
Inventors: 张东亮
Original assignee: Mrt Technology Suzhou Co ltd
Current assignee: Mrt Technology Suzhou Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-12-24
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a 5G signal terminal test system, solved conventional equipment when 5G signal terminal test height and angular adjustment, the inconvenient record of data, be unfavorable for overall test process scheduling problem, its main technical scheme is equipped with elevating system on the base, slewing mechanism and testboard, elevating system is the ball screw drive, it is used for driving the testboard up-and-down motion in the base vertical direction, slewing mechanism includes the outer container, drive sprocket and first motor, the testboard rotates with the outer container to be connected, drive sprocket one end is connected fixedly with first motor, the other end is connected fixedly bottom the testboard, the outer container bottom is equipped with the distance sensor corresponding with the base, still be equipped with the operation screen on the base, distance sensor is connected with the operation screen electricity, elevating system is connected with the operation screen electricity.

Description

5G signal terminal test system

Technical Field

The utility model relates to a wireless communication technology field, more specifically say, it relates to a 5G signal terminal test system.

Background

The 5G is a fifth generation mobile phone system, which is an improvement and development of the current 4G mobile communication technology, the current 5G communication signal equipment is still in the process of construction, after the construction of the 5G communication signal equipment is completed, the 5G communication signal in the current area needs to be tested, so that the current signal condition can be known, and then debugging is performed according to the condition, so that the 5G mobile communication signal omnibearing test equipment needs to be used when the 5G communication signal is tested.

At present, for the terminal test of 5G NR signals, the test needs to be carried out in a darkroom meeting conditions, the test needs to be carried out on equipment to be tested in different axial directions, the equipment also needs to be tested along with different angles of a rotary table, and finally, calculation is carried out after data is captured, so that the test equipment which can meet the requirements of different detection heights and angles of the equipment is an important premise for the terminal test of the 5G signals.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a can be according to the simple and convenient 5G signal terminal test system who detects height and angle of the different adjusting device of detection demand.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides a 5G signal terminal test system, includes the base, be equipped with elevating system, slewing mechanism and testboard on the base, elevating system is the ball screw drive, and it is used for driving the testboard up-and-down motion on the base vertical direction, slewing mechanism includes outer container, drive sprocket and first motor, the testboard rotates with the outer container to be connected, drive sprocket one end is connected fixedly with first motor, and the other end is connected fixedly with the testboard bottom, the outer container bottom is equipped with the distance sensor corresponding with the base, still be equipped with the operation screen on the base, distance sensor is connected with the operation screen electricity, elevating system is connected with the operation screen electricity.

The utility model has the advantages that,

preferably, elevating system includes outrigger, second motor, lead screw, guide rail and slider, the guide rail is connected fixedly with the outrigger, the second motor is connected fixedly with the guide rail top, the lead screw rotates with the guide rail both ends and is connected, slider and lead screw thread fit, its bottom slides with the guide rail and is connected, the slider is connected fixedly with the testboard.

Preferably, the operation screen is used for displaying the height and the rotation angle of the test bench.

Preferably, the test bench is arranged at an interval with the outer box.

Preferably, the top of the test bench is provided with anti-skid lines.

The beneficial effects of the utility model are that, the height and the turned angle of real-time display device when equipment detects, the record and the adjustment of being convenient for do benefit to the process that improves the terminal test of total equipment 5G NR signal, highly realize with the angular adjustment is automatic, laborsaving convenient, the repetitive operation of being convenient for.

Drawings

Fig. 1 is an isometric view of a preferred embodiment of the invention;

FIG. 2 is a front view of a preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along the line A of FIG. 2 according to a preferred embodiment of the present invention;

in the figure: 1. a base; 2. a lifting mechanism; 21. an outer frame; 22. a second motor; 23. a screw rod; 24. a guide rail; 25. a slider; 3. a rotating mechanism; 31. an outer box; 32. a drive sprocket; 33. a first motor; 34. a distance sensor; 4. an operation screen; 5. a test bench; 6. and (4) anti-skid lines.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, a 5G signal terminal testing system in this embodiment includes a base 1:

as shown in fig. 1-3, a lifting mechanism 2, a rotating mechanism 3 and a test board 5 are arranged on a base 1, the lifting mechanism 2 is driven by a ball screw and is used for driving the test board 5 to move up and down in the vertical direction of the base 1, the rotating mechanism 3 comprises an outer box 31, a transmission chain wheel 32 and a first motor 33, the test board 5 is rotatably connected with the outer box 31, one end of the transmission chain wheel 32 is fixedly connected with the first motor 33, the other end of the transmission chain wheel is fixedly connected with the bottom of the test board 5, a distance sensor 34 corresponding to the base 1 is arranged at the bottom of the outer box 31, an operation screen 4 is further arranged on the base 1, the distance sensor 34 is electrically connected with the operation screen 4, and the lifting mechanism 2 is electrically connected with the operation screen 4.

As shown in fig. 2, the lifting mechanism 2 includes an outer frame 21, a second motor 22, a screw rod 23, a guide rail 24 and a slider 25, the guide rail 24 is fixedly connected to the outer frame 21, the second motor 22 is fixedly connected to the top of the guide rail 24, the screw rod 23 is rotatably connected to two ends of the guide rail 24, the slider 25 is in threaded fit with the screw rod 23, the bottom of the slider is connected to the guide rail 24 in a sliding manner, and the slider 25 is fixedly connected to the test table 5.

As shown in fig. 1 and 3, the operation panel 4 is used for displaying the height and the rotation angle of the test platform 5, the test platform 5 and the outer box 31 are arranged at an interval, and the top of the test platform 5 is provided with anti-skid lines 6.

During the specific use, place the equipment to be tested on testboard 5, anti-skidding line 6 can guarantee the stability when equipment is placed, then, operating personnel can directly operate and record data through operation screen 4, height adjustment only needs to control second motor 22 and rotates, lead screw 23 rotates the back thereupon, slider 25 can be at the spacing lower oscilaltion of guide rail 24, and the high data accessible distance sensor 34 of lift carries out real-time supervision, when the angle needs the adjustment, only need to control second motor 22's rotation volume, can drive testboard 5 through drive sprocket 32 and rotate together, testboard 5 pivoted angle accessible operation screen 4 back bench shows second motor 22 rotation volume's calculation, be convenient for operating personnel in time record adjustment, the terminal test process of totality in 5G NR signal has been shortened greatly.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a 5G signal terminal test system, includes base (1), its characterized in that: the base (1) is provided with a lifting mechanism (2), a rotating mechanism (3) and a test bench (5), the lifting mechanism (2) is driven by a ball screw, which is used for driving the test bench (5) to move up and down in the vertical direction of the base (1), the rotating mechanism (3) comprises an outer box (31), a transmission chain wheel (32) and a first motor (33), the test bench (5) is rotationally connected with the outer box (31), one end of the transmission chain wheel (32) is fixedly connected with the first motor (33), the other end of the transmission chain wheel is fixedly connected with the bottom of the test bench (5), the bottom of the outer box (31) is provided with a distance sensor (34) corresponding to the base (1), still be equipped with operation screen (4) on base (1), distance sensor (34) are connected with operation screen (4) electricity, elevating system (2) are connected with operation screen (4) electricity.

2. The 5G signal terminal test system according to claim 1, wherein: elevating system (2) include outrigger (21), second motor (22), lead screw (23), guide rail (24) and slider (25), guide rail (24) are connected fixedly with outrigger (21), second motor (22) are connected fixedly with guide rail (24) top, lead screw (23) are connected with guide rail (24) both ends are rotated, slider (25) and lead screw (23) screw-thread fit, and its bottom slides with guide rail (24) and is connected, slider (25) are connected fixedly with testboard (5).

3. The 5G signal terminal test system according to claim 1, wherein: the operation screen (4) is used for displaying the height and the rotation angle of the test bench (5).

4. The 5G signal terminal test system according to claim 1, wherein: the test bench (5) and the outer box (31) are arranged at intervals.

5. The 5G signal terminal test system according to claim 1, wherein: and anti-skid grains (6) are arranged at the top of the test bench (5).