Three-dimensional moving direction detection box fusing terminal Sub 6G and millimeter wave signals

Abstract

The utility model relates to a terminal Sub 6G and millimeter wave signal fused three-dimensional moving direction detection box, which is used for detecting terminal Sub 6G and millimeter wave signals, and comprises a box body, a sub 6G antenna assembly, a millimeter wave antenna assembly, a rotary lifting device and a clamping piece, the sub 6G antenna assembly is suspended in the box body in an enclosed structure, the millimeter wave antenna assembly is arranged at the top end of the box body, and the rotary lifting device is arranged in the box body. The rotary lifting device is arranged at the central part of the sub 6G antenna assembly, and the clamping piece is connected with the rotary lifting device; the to-be-tested terminal is fixed in the box body through the clamping piece, and the to-be-tested terminal clamped by the clamping piece rotates and ascends and descends in the box body under the action of the lifting device in the using process. Therefore, the to-be-detected terminal can be freely switched between the detection position of the sub 6G antenna assembly or the detection position of the millimeter wave antenna assembly, and the sub 6G antenna assembly or the millimeter wave antenna assembly can detect the to-be-detected terminal at multiple angles.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal Sub 6G and millimeter wave signal detection, in particular to a three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals. Background Art

[0002] At present, with the advent of the electronic information society, various electronic products need to be tested to ensure their stable performance or detect the root cause of their problems, and test equipment is needed to provide the test environment conditions; therefore, the shielding box in the test equipment has been rapidly developed. The shielding box is a shielding body of various shapes made of conductive or magnetic materials, which limits the electromagnetic capacity within a certain space range. It is a metal body used to suppress radiation interference and provides a stable environment for electronic product testing. Existing electronic products (especially mobile phones) generally have multiple main and auxiliary antennas with different functions. Different detection antennas are required to detect the functions of each antenna of the electronic product. In the existing detection boxes, one type of detection box can generally only detect antennas with one function (that is, one type of detection box only contains one test antenna). Therefore, when detecting the functions of each antenna of the electronic product, it is necessary to switch to different test boxes for detection, which greatly increases the difficulty of testing the antenna of the electronic product. Utility Model Content

[0003] The utility model discloses a three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals, so as to solve the problem that one type of detection box in the existing detection box in the above-mentioned background technology can generally only detect antennas with one function, and when detecting the functions of various antennas of electronic products, different test boxes need to be switched for detection, which greatly increases the difficulty of testing the antennas of electronic products.

[0004] In order to solve the above technical problems, the following technical solutions are proposed:

[0005] A three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals, used for detecting terminal Sub 6G and millimeter wave signals, comprising a box body, and a sub 6G antenna assembly, a millimeter wave antenna assembly, a rotating lifting device and a clamping member arranged in the box body, wherein the sub 6G antenna assembly is suspended in the box body in an enclosed structure, the millimeter wave antenna assembly is arranged at the top of the box body, the rotating lifting device is arranged at the center of the sub 6G antenna assembly, the clamping member is connected to the rotating lifting device, and the rotating lifting device is used to rotate the clamping member, or move the terminal to be tested clamped in the clamping member to the detection position of the sub 6G antenna assembly or the detection position of the millimeter wave antenna assembly;

[0006] Among them, the rotating lifting device includes a fixed bracket, a slider, a lifting mechanism, a rotating shaft and a rotating device, the fixed bracket is arranged at the bottom end of the box body, the inner side walls on both sides of the fixed bracket are provided with slide rails, the slider is slidably arranged on the fixed bracket through the slide rails, the lifting mechanism is connected with the slider, and is used to drive the slider to move along the slide rail direction, the top of the fixed bracket is also provided with an opening, one end of the rotating shaft is rotatably connected to the slider, and the other end passes through the opening and is fixedly connected to the clamping member, the rotating device is movably connected to the slider, and the output end of the rotating device is connected to the rotating shaft, and the rotating device is used to drive the rotating shaft to rotate.

[0007] Preferably, the lifting mechanism includes a first motor, a screw rod and a nut. The screw rod is rotatably arranged on the fixed bracket and is arranged parallel to the slide rail. The nut is sleeved on the screw rod and fixedly connected to the slider. The first motor is placed on the fixed bracket, and the output end of the first motor is connected to the screw rod for driving the screw rod to rotate.

[0008] Preferably, the rotary lifting device further comprises a follower rod and a first sensor, wherein the follower rod is movably connected to the slider, two groups of the first sensors are provided on the fixed bracket, and the two groups of the first sensors are arranged at both end points of the motion trajectory of the follower rod.

[0009] Preferably, a stopper is further provided on the inner side wall of the fixing bracket, and when the first motor drives the terminal to be tested clamped in the clamp to move to the detection position of the millimeter wave antenna assembly, the stopper abuts against the upper end surface of the slider.

[0010] Preferably, the rotating shaft is further provided with a rotating rod, and the sliding block is further provided with a second sensor, and the second sensor is arranged on the movement track of the rotating rod.

[0011] Preferably, a fixing sleeve is also provided at the top of the fixing bracket, and the fixing sleeve is located at the opening. The opening and the fixing sleeve form a movable channel for the rotating shaft to pass through. The rotating shaft passes through the movable channel, and the side wall of the rotating shaft fits with the inner wall of the fixing sleeve.

[0012] Preferably, the millimeter wave antenna assembly includes a top millimeter wave antenna mechanism and a side millimeter wave antenna mechanism. The top millimeter wave antenna mechanism is suspended from the top of the box and is used to test the millimeter waves at the top of the terminal to be tested; the side millimeter wave antenna mechanism is arranged on the inner wall of the box and is used to test the millimeter waves on the side of the terminal to be tested.

[0013] Preferably, the top millimeter wave antenna mechanism includes a gantry, a first antenna, an X-direction motion module and a Y-direction motion module, the X-direction motion module is arranged on the gantry, the first moving block of the X-direction motion module can move along the X-axis direction, the first moving block is connected to the Y-direction motion module, forming a structure in which the Y-direction motion module can move with the first moving block; the Y-direction motion module is provided with a second moving block, and the second moving block is connected to the first antenna.

[0014] Preferably, the side millimeter wave antenna mechanism includes a base, a second antenna and a horizontal motion module, the base is arranged on the side wall of the box, the horizontal motion module is installed on the base, the horizontal motion module is provided with a third moving block, and the third moving block is connected to the second antenna.

[0015] Preferably, the inner wall of the box is paved with absorbing cotton.

[0016] Beneficial effect: The utility model provides a three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals, which is used to detect terminal Sub 6G and millimeter wave signals, and comprises a box body, and a sub 6G antenna assembly, a millimeter wave antenna assembly, a rotating lifting device and a clamping member arranged in the box body. The sub 6G antenna assembly is suspended in the box body in an enclosed structure, the millimeter wave antenna assembly is arranged at the top of the box body, the rotating lifting device is arranged at the center of the sub 6G antenna assembly, the clamping member is connected to the rotating lifting device, and the rotating lifting device is used to rotate the clamping member, or move the terminal to be tested clamped in the clamping member to the detection position of the sub 6G antenna assembly or the detection position of the millimeter wave antenna assembly; the terminal to be tested is fixed in the box body by the clamping member, and during use, the terminal to be tested clamped by the clamping member is rotated and lifted in the box body under the action of the device lifting device, so that the terminal to be tested can freely switch between the detection position of the sub 6G antenna assembly or the detection position of the millimeter wave antenna assembly, and the sub 6G antenna assembly or the millimeter wave antenna assembly can detect the terminal to be tested from multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the internal structure of the utility model;

[0021] Figure 5 For this utility model Figure 4 A partial enlarged view of part A;

[0022] Figure 6 This is a schematic diagram of the structure of the rotary lifting device of the utility model;

[0023] Figure 7 For this utility model Figure 6 A partial enlarged view of part B;

[0024] Figure 8 For this utility model Figure 3 A partial enlarged view of part C in the middle;

[0025] Fig. 9 For this utility model Figure 3 A partial enlarged view of part D.

[0026] The main component symbols are described as follows:

[0027] 1. Box; 2. Sub 6G antenna assembly; 3. Millimeter wave antenna assembly;

[0028] 31. Top millimeter wave antenna mechanism; 311. Gantry; 312. First antenna;

[0029] 313, X-direction motion module; 314, Y-direction motion module;

[0030] 32. Side millimeter wave antenna mechanism; 321. Base; 322. Second antenna;

[0031] 323, horizontal motion module; 4, rotary lifting device; 41, fixed bracket;

[0032] 42. Slider; 43. Lifting mechanism; 431. First motor; 432. Screw rod;

[0033] 433, nut; 44, rotating shaft; 45, rotating device; 46, follower rod;

[0034] 47, first sensor; 48, stopper; 49, rotating rod; 491, second sensor;

[0035] 5. Clamping piece; 6. Fixed sleeve; 7. Absorbing cotton. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] This utility model is a three-dimensional trend detection box that integrates terminal Sub 6G and millimeter wave signals. Please refer to Figure 1-9 , used for detecting terminal Sub 6G and millimeter wave signals, including a box 1, and a sub 6G antenna component 2, a millimeter wave antenna component 3, a rotating lifting device 4 and a clamping member 5 arranged in the box 1, the sub 6G antenna component 2 is suspended in the box 1 in an enclosed structure, the millimeter wave antenna component 3 is arranged at the top of the box 1, the rotating lifting device 4 is arranged at the center of the sub 6G antenna component 2 (that is, the sub 6G antenna component 2 is composed of multiple groups of sub 6G antennas, and is arranged around the rotating lifting device 4 with the rotating lifting device 4 as the axis), the clamping member 5 is connected to the rotating lifting device 4, and the rotating lifting device 4 is used to rotate the clamping member 5, or move the terminal to be tested clamped in the clamping member 5 to the detection position of the sub 6G antenna component 2 or the detection position of the millimeter wave antenna component 3; the terminal to be tested is fixed in the box 1 by the clamping member 5, and during use, the terminal to be tested clamped by the clamping member 5 is rotated and lifted in the box 1 under the action of the device lifting device, so that the terminal to be tested can be in the sub The detection position of the 6G antenna component 2 or the detection position of the millimeter wave antenna component 3 can be freely switched, and the sub 6G antenna component 2 or the millimeter wave antenna component 3 can detect the terminal to be tested from multiple angles.

[0039] In this embodiment, the rotary lifting device 4 includes a fixed bracket 41, a slider 42, a lifting mechanism 43, a rotating shaft 44 and a rotating device 45. The fixed bracket 41 is arranged at the bottom end of the box body 1. The inner side walls on both sides of the fixed bracket 41 are provided with slide rails. The slider 42 is slidably arranged on the fixed bracket 41 through the slide rails. The lifting mechanism 43 is connected with the slider 42 and is used to drive the slider 42 to move along the slide rail direction. The top of the fixed bracket 41 is also provided with an opening. One end of the rotating shaft 44 is rotatably connected to the slider 42, and the other end is fixedly connected to the clamping member 5 through the opening. The rotating device 45 is movably connected to the slider 42, and the output end of the rotating device 45 is connected to the rotating shaft 44. The rotating device 45 is used to drive the rotating shaft 44 to rotate. During use, after the terminal to be tested is fixed on the clamping member 5, the slider 42 is driven to slide by the lifting mechanism 43. In this process, the rotating shaft 44 and the clamping member 5 follow the activity to move the terminal to be tested to the sub The detection position of the sub 6G antenna component 2 or the detection position of the millimeter wave antenna component 3 is placed, so that the sub 6G antenna component 2 or the millimeter wave antenna component 3 can detect the corresponding functional antenna of the terminal to be tested. At the same time, when the terminal to be tested moves to the detection position of the sub 6G antenna component 2 or the detection position of the millimeter wave antenna component 3, the rotating device 45 drives the rotating shaft 44 to rotate the terminal to be tested, so that the sub 6G antenna component 2 or the millimeter wave antenna component 3 can perform multi-angle detection on the terminal to be tested.

[0040] In this embodiment, the lifting mechanism 43 includes a first motor 431, a screw rod 432 and a nut 433. The screw rod 432 is rotatably arranged on the fixed bracket 41, and the screw rod 432 is arranged parallel to the slide rail. The nut 433 is sleeved on the screw rod 432 and fixedly connected to the slider 42. The first motor 431 is placed on the fixed bracket 41, and the output end of the first motor 431 is connected to the screw rod 432. Under the joint action of the slide rail and the nut 433, the screw rod 432 is driven to rotate by the first motor 431, and then the slider 42 is driven to slide on the slide rail, so as to achieve the effect of controlling the terminal to be tested to freely switch between the detection position of the sub 6G antenna component 2 or the detection position of the millimeter wave antenna component 3.

[0041] In this embodiment, the rotary lifting device 4 also includes a follower rod 46 and a first sensor 47. The follower rod 46 is rotatably connected to the slider 42. Two groups of first sensors 47 are provided on the fixed bracket 41, and the two groups of first sensors 47 are arranged at the two end points of the movement trajectory of the follower rod 46. When the follower rod 46 and the slider 42 move to any first sensor 47, after the follower rod 46 is detected by the first sensor 47, the first sensor 47 controls the first motor 431 to stop, so that the terminal to be inspected can be accurately moved to the detection position of the sub 6G antenna component 2 or the detection position of the millimeter wave antenna component 3.

[0042] In this embodiment, a stopper 48 is further provided on the inner side wall of the fixed bracket 41. When the first motor 431 drives the terminal to be tested clamped in the clamp 5 to move to the detection position of the millimeter wave antenna assembly 3, the stopper 48 abuts against the upper end surface of the slider 42. The stopper 48 can effectively limit the rising height of the slider 42, thereby preventing the terminal to be tested from colliding with the antenna on the millimeter wave antenna assembly 3.

[0043] In this embodiment, the rotating shaft 44 is also provided with a rotating rod 49, and the slider 42 is also provided with a second sensor 491. The second sensor 491 is set on the movement trajectory of the rotating rod 49, so that after the rotating rod 49 moves to the second sensor 491, the second sensor 491 can control the second motor to drive the rotating shaft 44 to rotate one circle and then stop.

[0044] In this embodiment, a fixing sleeve 6 is further provided at the top of the fixing bracket. The fixing sleeve 6 is located at the opening. The opening and the fixing sleeve 6 form a movable channel for the rotating shaft 44 to pass through. The rotating shaft 44 passes through the movable channel, and the side wall of the rotating shaft 44 is in contact with the inner wall of the fixing sleeve 6. The fixing sleeve 6 makes the rotating shaft 44 more stable during rotation, preventing the rotating shaft 44 from shaking during rotation and affecting the detection accuracy of the sub 6G antenna assembly 2 or the millimeter wave antenna assembly 3.

[0045] In this embodiment, the millimeter wave antenna assembly 3 includes a top millimeter wave antenna mechanism 31 and a side millimeter wave antenna mechanism 32. The top millimeter wave antenna mechanism 31 is suspended from the top of the box 1, and is used to test the millimeter waves at the top of the terminal to be tested; the side millimeter wave antenna mechanism 32 is arranged on the inner wall of the box 1, and is used to test the millimeter waves on the side of the terminal to be tested. With the joint cooperation of the top millimeter wave antenna mechanism 31 and the side millimeter wave antenna mechanism 32, the millimeter waves emitted by the antennas at various angles of the terminal to be tested can be more comprehensively detected.

[0046] Specifically, in this embodiment, the top millimeter wave antenna mechanism 31 includes a gantry 311, a first antenna 312, an X-direction motion module 313 and a Y-direction motion module 314. The X-direction motion module 313 is arranged on the gantry 311. The first moving block of the X-direction motion module 313 can move along the X-axis direction. The first moving block is connected to the Y-direction motion module 314. The Y-direction motion module 314 is arranged perpendicular to the X-direction motion module 313 to form a structure in which the Y-direction motion module 314 can move with the first moving block; the Y-direction motion module 314 is provided with a second moving block, and the second moving block is connected to the first antenna 312, so that the first antenna 312 can move arbitrarily above the upper end surface of the terminal to be tested, thereby being able to better detect the millimeter waves of the terminal to be tested.

[0047] In this embodiment, the side millimeter wave antenna mechanism 32 includes a base 321, a second antenna 322 and a horizontal motion module 323. The base 321 is arranged on the side wall of the box 1, and the horizontal motion module 323 is installed on the base 321. The horizontal motion module 323 is provided with a third moving block, and the third moving block is connected to the second antenna 322. The second antenna 322 can be moved arbitrarily on the side of the antenna to be tested through the horizontal motion module 323, so as to better detect the millimeter wave on the side of the terminal to be tested. Preferably, the above-mentioned X-direction motion module 313, the Y-direction motion module 314 and the horizontal motion module 323 are all screw transmission mechanisms.

[0048] In this embodiment, the inner wall of the box 1 is paved with absorbing cotton 7, which absorbs excess clutter in the box 1, thereby preventing the clutter from being reflected by the inner diameter of the box 1 and being received by the sub 6G antenna component 2 or the millimeter wave antenna component 3, further increasing the detection accuracy of the sub 6G antenna component 2 or the millimeter wave antenna component 3.

[0049] The above disclosures are only several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals, used to detect terminal Sub 6G and millimeter wave signals, characterized in that: The invention comprises a box, and a sub 6G antenna assembly, a millimeter wave antenna assembly, a rotating lifting device and a clamping member arranged in the box, wherein the sub 6G antenna assembly is suspended in the box in an enclosed structure, the millimeter wave antenna assembly is arranged at the top of the box, the rotating lifting device is arranged at the center of the sub 6G antenna assembly, the clamping member is connected to the rotating lifting device, and the rotating lifting device is used to rotate the clamping member, or move the terminal to be tested clamped in the clamping member to the detection position of the sub 6G antenna assembly or the detection position of the millimeter wave antenna assembly; Among them, the rotating lifting device includes a fixed bracket, a slider, a lifting mechanism, a rotating shaft and a rotating device, the fixed bracket is arranged at the bottom end of the box body, the inner side walls on both sides of the fixed bracket are provided with slide rails, the slider is slidably arranged on the fixed bracket through the slide rails, the lifting mechanism is connected with the slider, and is used to drive the slider to move along the slide rail direction, the top of the fixed bracket is also provided with an opening, one end of the rotating shaft is rotatably connected to the slider, and the other end passes through the opening and is fixedly connected to the clamping member, the rotating device is movably connected to the slider, and the output end of the rotating device is connected to the rotating shaft, and the rotating device is used to drive the rotating shaft to rotate.

2. The three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals according to claim 1 is characterized in that: The lifting mechanism includes a first motor, a screw rod and a nut. The screw rod is rotatably arranged on the fixed bracket and is arranged parallel to the slide rail. The nut is sleeved on the screw rod and fixedly connected to the slider. The first motor is placed on the fixed bracket, and the output end of the first motor is connected to the screw rod for driving the screw rod to rotate.

3. The three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals according to claim 1 is characterized in that: The rotary lifting device also includes a follower rod and a first sensor. The follower rod is connected to the slider in a follow-up manner. Two groups of the first sensors are provided on the fixed bracket, and the two groups of the first sensors are arranged at the two end points of the movement track of the follower rod.

4. The three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals according to claim 2 is characterized in that: The inner side wall of the fixing bracket is also provided with a stopper, and when the first motor drives the terminal to be tested clamped in the clamp to move to the detection position of the millimeter wave antenna assembly, the stopper abuts against the upper end surface of the slider.

5. The three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals according to claim 1 is characterized in that: The rotating shaft is also provided with a rotating rod, and the sliding block is also provided with a second sensor, and the second sensor is arranged on the movement track of the rotating rod.

6. The three-dimensional direction detection box integrating terminal Sub 6G and millimeter wave signals according to claim 2 is characterized in that: A fixing sleeve is also provided at the top of the fixing bracket. The fixing sleeve is located at the opening. The opening and the fixing sleeve form a movable channel for the rotating shaft to pass through. The rotating shaft passes through the movable channel, and the side wall of the rotating shaft fits with the inner wall of the fixing sleeve.

7. The three-dimensional trend detection box integrating terminal Sub 6G and millimeter wave signals according to claim 1 is characterized in that: The millimeter wave antenna assembly includes a top millimeter wave antenna mechanism and a side millimeter wave antenna mechanism. The top millimeter wave antenna mechanism is suspended from the top of the box and is used to test the millimeter waves at the top of the terminal to be tested; the side millimeter wave antenna mechanism is arranged on the inner wall of the box and is used to test the millimeter waves at the side of the terminal to be tested.

8. The three-dimensional direction detection box integrating terminal Sub 6G and millimeter wave signals according to claim 7 is characterized in that: The top millimeter wave antenna mechanism includes a gantry, a first antenna, an X-direction motion module and a Y-direction motion module. The X-direction motion module is arranged on the gantry. The first moving block of the X-direction motion module can move along the X-axis direction. The first moving block is connected to the Y-direction motion module to form a structure in which the Y-direction motion module can move with the first moving block; the Y-direction motion module is provided with a second moving block, and the second moving block is connected to the first antenna.

9. The three-dimensional direction detection box integrating terminal Sub 6G and millimeter wave signals according to claim 7, characterized in that: The side millimeter wave antenna mechanism includes a base, a second antenna and a horizontal motion module. The base is arranged on the side wall of the box, the horizontal motion module is installed on the base, the horizontal motion module is provided with a third moving block, and the third moving block is connected to the second antenna.

10. The three-dimensional direction detection box integrating terminal Sub 6G and millimeter wave signals according to claim 1, characterized in that: The inner wall of the box body is paved with wave-absorbing cotton.

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