Cabinet for integrated test system

Abstract

The utility model belongs to the technical field of testing devices, and particularly relates to a cabinet for an integrated testing system, which comprises a cabinet body with an integrated structure, a partition plate is fixedly connected inside the cabinet body, a signal generating device is fixedly connected to the bottom of the partition plate, an emitting head is fixedly connected to the top end of the signal generating device, and a signal receiving device is fixedly connected to the emitting head. The transmitting head penetrates through the partition plate and is connected with a to-be-tested 5G antenna, and the to-be-tested 5G antenna is in threaded connection with the transmitting head; according to the utility model, through the electric push rod, the plurality of shielding cases are sequentially descended and stacked to cover the exterior of the 5G antenna to be tested to shield signals until the signals of the 5G antenna to be tested are completely isolated, and through the sequential and rapid installation of the shielding cases, the test efficiency can be greatly improved compared with a manual sequential adding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of testing devices, in particular to a cabinet for an integrated testing system. Background Art

[0002] Each 5G antenna needs to be tested for signal strength after development. The existing test equipment has a complex structure, and the shielding strength is adjusted by using the band. However, the device for manufacturing the band will also have errors when emitting interference bands. When this error is superimposed on the test equipment, the test accuracy will become worse.

[0003] The existing Chinese patent with announcement number CN218240230U discloses a 5G antenna signal test device, including a test mechanism, a display mechanism and a support mechanism, wherein the display mechanism is located above the test mechanism, and the support mechanism is located below the test mechanism; the test mechanism includes an installation cabinet, a partition, a signal generating device, a transmitter head, a signal shielding plate and a fixed signal shielding net, wherein the partition is fixedly installed at the upper part of the interior of the installation cabinet, the signal generating device is fixedly installed at the upper end of the partition, the transmitter head is fixedly installed at the upper end of the signal generating device, and the signal shielding plate is fixedly installed at the upper end of the installation cabinet. The 5G antenna signal test device can test the signal strength of the 5G antenna to be tested. During the test, the entire 5G antenna to be tested is wrapped in a shielding net, and the shielding strength can be gradually strengthened during the test, which effectively improves the test accuracy of the test device.

[0004] In view of the above and existing related technologies, the inventors believe that the following defects often exist: the installation of the device to test the shielding cover requires manual operation in sequence, the degree of automation is not high, which relatively affects the detection efficiency and needs to be improved; therefore, in view of the above problems, an integrated test system cabinet is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the above-mentioned technical problems, the utility model provides a cabinet for an integrated test system.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model is a cabinet for an integrated test system, comprising a cabinet body with an integrated structure, a partition is fixedly connected to the inside of the cabinet body, a signal generating device is fixedly connected to the bottom of the partition, a transmitter is fixedly connected to the top of the signal generating device, the transmitter penetrates the partition and is connected to a 5G antenna to be tested, the 5G antenna to be tested is connected to the transmitter head by threads, a test component is installed on the outside of the 5G antenna to be tested, the test component comprises a plurality of shielding covers with successively increasing diameters, and the bottom of the shielding cover is symmetrically fixedly connected to A support frame, the support frame passes through the partition, the bottom of the support frame is fixedly connected with an electric push rod, the driving end of the electric push rod is fixedly connected to the partition. When in use, open the cabinet door, install the 5G antenna to be tested on the transmitter head, close the cabinet door, operate the signal transmitting device and set the signal transmission intensity, so that the 5G antenna to be tested sends a signal to the outside, operate the electric push rod, so that multiple shielding covers are successively lowered and covered on the outside of the 5G antenna to be tested to shield the signal until the signal of the 5G antenna to be tested is completely isolated. By quickly installing the shielding covers in sequence, the test efficiency can be greatly improved compared with the method of adding them manually in sequence.

[0007] Preferably, the cabinet and the partition are made of signal shielding material.

[0008] Preferably, a fixed signal shielding net and a movable signal shielding net are provided inside the shielding cover.

[0009] Preferably, the signal receiving device is electrically connected to a display control device, and the display control device is electrically connected to the signal transmitting device, the electric push rod, the driver one and the driver two.

[0010] Preferably, an annular mounting bracket is installed on the outside of the partition, and the mounting bracket is located inside the cabinet. Several signal receiving devices are fixedly connected to the inner wall of the mounting bracket. An adjustment component is installed on the surface of the mounting bracket. The adjustment component includes a mounting seat, and the mounting seat is fixedly installed above the inner wall of the cabinet. The signal of the 5G antenna to be tested is received by the signal receiving device and displayed in real time on the display control device.

[0011] Preferably, a telescopic rod is symmetrically fixedly connected to the bottom of the mounting seat, and the bottom end of the telescopic rod is fixedly connected to the mounting bracket. The telescopic rod is synchronously extended and retracted when the mounting bracket is raised or lowered to avoid motion interference.

[0012] Preferably, a driver 1 is fixedly connected to the top of the cabinet, and the driving end of the driver 1 passes through the cabinet and is fixedly connected to the mounting seat. By running the driver 1, the mounting bracket is driven to rotate, and the position of the signal receiving device can be adjusted horizontally.

[0013] Preferably, the adjustment component also includes a rotating ring, which is rotatably mounted on the upper side wall of the mounting bracket, and a lead screw is threadedly connected to the surface of the rotating ring. The top end of the lead screw is rotatably connected to the cabinet, and the bottom end of the lead screw passes through the partition. By running driver two, the lead screw is driven to rotate by driver two, and the position of the signal receiving device can be adjusted vertically, so that the signal receiving device can receive signals in multiple directions, thereby improving the comprehensiveness of the 5G antenna signal test to be tested.

[0014] Preferably, a second driver is fixedly connected to the bottom of the partition, and a driving end of the second driver is fixedly connected to the bottom end of the lead screw.

[0015] The utility model is beneficial in that:

[0016] 1. The utility model uses an electric push rod to make multiple shielding covers descend in sequence and overlap to cover the outside of the 5G antenna to be tested to shield the signal until the signal of the 5G antenna to be tested is completely isolated. By quickly installing the shielding covers in sequence, the test efficiency can be greatly improved compared with the manual addition method.

[0017] 2. The utility model drives the mounting bracket to rotate by operating the first driver, so as to adjust the position of the signal receiving device horizontally. The utility model drives the lead screw to rotate by the second driver, so as to adjust the position of the signal receiving device vertically. Thus, the signal receiving device can receive signals in multiple directions, thereby improving the comprehensiveness of the 5G antenna signal test to be tested. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the test assembly of the utility model;

[0022] Figure 4 For this utility model Figure 3 A structural diagram of ;

[0023] Figure 5 This is a schematic diagram of the structure of the adjustment component of the utility model.

[0024] In the figure: 1. cabinet; 2. partition; 3. signal generating device; 4. transmitter; 5. 5G antenna to be tested; 6. test component; 61. shielding cover; 62. support frame; 63. electric push rod; 7. mounting bracket; 8. signal receiving device; 9. adjustment component; 91. mounting seat; 92. telescopic rod; 93. rotating ring; 94. screw; 10. driver one; 11. driver two. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-4 As shown, a cabinet for an integrated test system includes a cabinet body 1 of an integrated structure, a partition 2 is fixedly connected inside the cabinet body 1, a signal generating device 3 is fixedly connected to the bottom of the partition 2, a transmitter head 4 is fixedly connected to the top of the signal generating device 3, the transmitter head 4 penetrates the partition 2 and is connected to a 5G antenna 5 to be tested, the 5G antenna 5 to be tested is connected to the transmitter head 4 by threads, a test assembly 6 is installed outside the 5G antenna 5 to be tested, the test assembly 6 includes a plurality of shielding covers 61 with increasing diameters, a support frame 62 is symmetrically fixedly connected to the bottom of the shielding cover 61, the support frame 62 penetrates the partition 2, and the support frame 62 An electric push rod 63 is fixedly connected to the bottom, and the driving end of the electric push rod 63 is fixedly connected to the partition 2. When in use, open the cabinet door, install the 5G antenna 5 to be tested on the transmitting head 4, close the cabinet door, operate the signal transmitting device and set the signal transmission intensity, so that the 5G antenna 5 to be tested sends a signal to the outside, operate the electric push rod 63, so that multiple shielding covers 61 are successively lowered and overlapped on the outside of the 5G antenna 5 to be tested to shield the signal until the signal of the 5G antenna 5 to be tested is completely isolated. By quickly installing the shielding covers 61 in sequence, the test efficiency can be greatly improved compared with the method of adding them manually in sequence.

[0028] The cabinet 1 and the partition 2 are made of signal shielding material.

[0029] A fixed signal shielding net and a movable signal shielding net are disposed inside the shielding cover 61 .

[0030] The signal receiving device 8 is electrically connected to the display control device, and the display control device is electrically connected to the signal transmitting device, the electric push rod 63, the driver 1 10 and the driver 2 11.

[0031] Embodiment 2

[0032] For comparison with Example 1, please refer to Figure 5 As shown, the utility model provides another embodiment, an annular mounting bracket 7 is installed on the outside of the partition 2, and the mounting bracket 7 is located inside the cabinet 1, and a plurality of signal receiving devices 8 are fixedly connected to the inner wall of the mounting bracket 7, and an adjustment component 9 is installed on the surface of the mounting bracket 7, and the adjustment component 9 includes a mounting seat 91, and the mounting seat 91 is fixedly installed above the inner wall of the cabinet 1, and the signal of the 5G antenna 5 to be tested is received by the signal receiving device 8 and displayed in real time on the display control device.

[0033] A telescopic rod 92 is symmetrically fixedly connected to the bottom of the mounting seat 91, and the bottom end of the telescopic rod 92 is fixedly connected to the mounting bracket 7. The telescopic rod 92 is synchronously extended and retracted when the mounting bracket 7 is raised or lowered to avoid motion interference.

[0034] A driver 10 is fixedly connected to the top of the cabinet 1, and a driving end of the driver 10 passes through the cabinet 1 and is fixedly connected to the mounting seat 91. When the driver 10 is operated, the mounting bracket 7 is driven to rotate, and the position of the signal receiving device 8 can be adjusted horizontally.

[0035] The adjustment component 9 also includes a rotating ring 93, which is rotatably mounted on the upper side wall of the mounting bracket 7. A lead screw 94 is threadedly connected to the surface of the rotating ring 93. The top of the lead screw 94 is rotatably connected to the cabinet 1, and the bottom end of the lead screw 94 passes through the partition 2. The driver 2 11 is operated to drive the lead screw 94 to rotate, so that the position of the signal receiving device 8 can be adjusted vertically, so that the signal receiving device 8 can receive signals in multiple directions, thereby improving the comprehensiveness of the signal test of the 5G antenna 5 to be tested.

[0036] A second driver 11 is fixedly connected to the bottom of the partition 2 , and a driving end of the second driver 11 is fixedly connected to the bottom end of the lead screw 94 .

[0037] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art.

[0038] Working principle: when in use, open the cabinet door, install the 5G antenna 5 to be tested on the transmitter head 4, close the cabinet door, run the signal transmitting device and set the signal transmission strength, so that the 5G antenna 5 to be tested sends a signal to the outside, and the signal receiving device 8 receives the signal of the 5G antenna 5 to be tested, and displays it in real time on the display control device, and runs the electric push rod 63, so that multiple shielding covers 61 are sequentially lowered and overlapped on the outside of the 5G antenna 5 to be tested to shield the signal until the signal of the 5G antenna 5 to be tested is completely isolated. By quickly installing the shielding covers 61 in sequence, the test efficiency can be greatly improved compared with the manual addition method.

[0039] By running driver 10, the mounting bracket 7 can be rotated by driver 10, and the position of the signal receiving device 8 can be adjusted horizontally. By running driver 2 11, the lead screw 94 can be rotated by driver 2 11, and the position of the signal receiving device 8 can be adjusted vertically, so that the signal receiving device 8 can receive signals in multiple directions, thereby improving the comprehensiveness of the signal test of the 5G antenna 5 to be tested.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cabinet for an integrated test system, comprising a cabinet body (1), wherein a partition plate (2) is fixedly connected to the interior of the cabinet body (1), characterized in that: The bottom of the partition (2) is fixedly connected to a signal generating device (3), the top of the signal generating device (3) is fixedly connected to a transmitter (4), the transmitter (4) passes through the partition (2) and is connected to a 5G antenna (5) to be tested, a test assembly (6) is installed outside the 5G antenna (5) to be tested, the test assembly (6) comprises a plurality of shielding covers (61) with successively increasing diameters, the bottom of the shielding covers (61) is symmetrically fixedly connected to a support frame (62), the support frame (62) passes through the partition (2), the bottom of the support frame (62) is fixedly connected to an electric push rod (63), and the driving end of the electric push rod (63) is fixedly connected to the partition (2).

2. The integrated test system cabinet according to claim 1, characterized in that: The cabinet (1) and the partition (2) are made of signal shielding material.

3. The integrated test system cabinet according to claim 1, characterized in that: A fixed signal shielding net and a movable signal shielding net are arranged inside the shielding cover (61).

4. The integrated test system cabinet according to claim 1, characterized in that: An annular mounting bracket (7) is installed on the outside of the partition (2), and the mounting bracket (7) is located inside the cabinet (1). A plurality of signal receiving devices (8) are fixedly connected to the inner wall of the mounting bracket (7). An adjustment component (9) is installed on the surface of the mounting bracket (7), and the adjustment component (9) includes a mounting seat (91). The mounting seat (91) is fixedly installed above the inner wall of the cabinet (1).

5. The integrated test system cabinet according to claim 4, characterized in that: The signal receiving device (8) is electrically connected to a display control device.

6. The integrated test system cabinet according to claim 4, characterized in that: A telescopic rod (92) is symmetrically fixedly connected to the bottom of the mounting seat (91), and the bottom end of the telescopic rod (92) is fixedly connected to the mounting bracket (7).

7. The integrated test system cabinet according to claim 4, characterized in that: A driver 1 (10) is fixedly connected to the top of the cabinet (1), and a driving end of the driver 1 (10) passes through the cabinet (1) and is fixedly connected to a mounting seat (91).

8. The integrated test system cabinet according to claim 4, characterized in that: The adjustment assembly (9) further comprises a rotating ring (93), the rotating ring (93) being rotatably mounted on the upper side wall of the mounting bracket (7), a lead screw (94) being threadedly connected to the surface of the rotating ring (93), the top end of the lead screw (94) being rotatably connected to the cabinet (1), and the bottom end of the lead screw (94) passing through the partition (2).

9. The integrated test system cabinet according to claim 8, characterized in that: A second driver (11) is fixedly connected to the bottom of the partition (2), and a driving end of the second driver (11) is fixedly connected to the bottom end of the lead screw (94).

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