Integrated movable satellite communication equipment testing device

Abstract

The invention belongs to the technical field of communication, and discloses an integrated movable satellite communication equipment testing device, which comprises a shell used for coating a structure in a satellite communication equipment test; the mounting block is connected to one end of the shell; the filter screen is connected to the interior of the mounting block, and the filter screen is fixed to the outer side of the air outlet of the shell through the mounting block; the movable structure comprises a supporting column and a ball, the supporting column is connected to the bottom end of the shell, a dislocation plate in the staggered integrated assembly can vertically move along one end of the shell under the driving of a telescopic piece, the dynamic adjusting structure breaks through the limitation of the fixed position of a wiring port, and when different devices need to be connected or the trend of a cable needs to be adjusted, the wiring port can be connected conveniently. The vertical position of the dislocation plate is accurately controlled through the telescopic piece, so that the shell and the wiring port in the dislocation plate form a flexible alignment relationship, redundant bending of the cable is avoided, and the length and cost of the cable are reduced.

Description

Technical Field

[0001] This invention belongs to the field of communication technology, and in particular relates to an integrated portable satellite communication equipment testing device. Background Art

[0002] In the current field of communication technology, satellite communication has become an important communication method, especially in remote areas, at sea or in emergency situations. Although traditional satellite communication equipment is powerful, it has certain limitations in terms of mobility and integration. Traditional satellite communication equipment is usually large in size and heavy in weight, making it difficult to adapt to the needs of rapid movement and frequent relocation. This requires a testing device that can be used flexibly in various environments and is easy to transport and install.

[0003] Existing satellite communication equipment testing devices are typically comprehensive testing instruments or systems that integrate multiple functions such as radio frequency testing, physical layer performance testing, and protocol (signaling) testing. They are specifically designed for scenarios such as the research and development, production, installation, and maintenance of satellite communication equipment.

[0004] Because satellite communication test equipment has fixed connection port positions, the fixed connection port positions force redundant bending of the cables, increasing cable length and cost. Furthermore, the dense parallel cables cause crosstalk, affecting the test accuracy of high-frequency signals (such as Ka-band). At the same time, it lacks the expansion capability to adapt to non-standard interfaces (such as military rugged connectors). Summary of the Invention

[0005] This invention addresses the problems in existing technologies where fixed connector positions force redundant cable bending, increasing cable length and cost. Furthermore, dense parallel cables cause crosstalk, affecting the testing accuracy of high-frequency signals (such as Ka-band). Additionally, there is a lack of expansion capabilities to accommodate non-standard interfaces (such as military-grade rugged connectors). The invention proposes the following technical solution:

[0006] An integrated portable satellite communication equipment testing device includes: a housing for covering the structure being tested in the satellite communication equipment;

[0007] Mounting block, connected to one end of the outer casing;

[0008] A filter screen is connected inside the mounting block, which fixes the filter screen to the outside of the air outlet of the housing.

[0009] The movable structure includes a support column and a ball bearing. The support column is connected to the bottom end of the outer shell, and the ball bearing is movably connected inside the support column.

[0010] The staggered integrated components include: staggered plates, wiring ports, modular interface structures, telescopic components, and separation structures;

[0011] A misalignment plate is connected to the outer casing;

[0012] A wiring port is provided on the outer casing and the misalignment plate;

[0013] A modular interface structure is located inside the outer shell;

[0014] The telescopic component is connected at both ends to the misalignment plate and the outer shell, respectively.

[0015] A separate structure is connected to the misaligned plate;

[0016] The misaligned plate moves vertically at one end of the outer shell via the telescopic component, driving the separation structure to operate. At this time, the modular interface structure is exposed to the outside. When the misaligned plate moves in the opposite direction, the connecting line is separated from the modular interface structure via the separation structure.

[0017] As a preferred embodiment of the above technical solution, the modular interface structure includes:

[0018] Mounting plate, connected to the housing;

[0019] An expansion interface is provided for connection to the mounting plate.

[0020] As a preferred embodiment of the above technical solution, the separation structure includes:

[0021] The columns are connected to the misalignment plate, and the number of columns is set to two.

[0022] Connecting strip, attached to the end of the column;

[0023] A concave rod is provided inside the connecting strip;

[0024] A right-angled trapezoidal block is connected to the upper end of the concave rod;

[0025] A push block is connected to the lower end of the concave rod;

[0026] A parallelogram block is connected between the right-angled trapezoid block and the pushing block;

[0027] A push plate is connected to the parallelogram block;

[0028] The column drives the concave rod to rise through the connecting strip. When the concave rod rises, the push plate is driven to move closer to the center line of the outer shell through the cooperation of the push plate and the parallelogram block.

[0029] The column drives the concave rod to descend via the connecting strip. When the concave rod descends, the push plate moves away from the center line of the outer shell through the cooperation of the right trapezoidal block and the parallelogram block.

[0030] As a preferred embodiment of the above technical solution, the housing has a placement groove inside, the modular interface structure is located inside the placement groove, the housing has a guide groove inside, and the column, connecting strip, concave rod, right-angled trapezoidal block and pushing block are all located inside the guide groove.

[0031] As a preferred embodiment of the above technical solution, a cleaning structure is installed inside the misalignment plate, and the cleaning structure sprays gas into the modular interface structure.

[0032] As a preferred embodiment of the above technical solution, the cleaning structure includes:

[0033] A lifting plate is connected inside the misalignment plate;

[0034] An airbag is positioned above the lifting plate;

[0035] A connecting tube is connected to the airbag;

[0036] Spray plate, connected to the connecting pipe;

[0037] Air jet holes are provided on the spray plate;

[0038] A conical block is connected to the spray plate and located in the middle of the air jet hole;

[0039] When the lifting plate rises, it presses the airbag together, causing the gas inside the airbag to enter the interior of the spray plate along the connecting pipe. At this time, the gas diffuses and sprays onto the modular interface structure along the conical blocks inside the air jet holes of the spray plate.

[0040] As a preferred embodiment of the above technical solution, the bottom end of the support column is provided with a storage cavity, the ball bearing is partially embedded in the storage cavity, and the bottom of the ball bearing protrudes from the plane of the bottom end of the support column.

[0041] As a preferred embodiment of the above technical solution, the mounting block is fixed to the outer shell by bolts, and the filter screen is a metal mesh with its edges fitting against the inner wall of the mounting block.

[0042] As a preferred embodiment of the above technical solution, the lifting plate is made of iron, and protrusions are integrally formed on both sides of the top of the lifting plate.

[0043] The beneficial effects of this invention are as follows:

[0044] (1) The misaligned plate in the interleaved integrated component can move vertically along one end of the housing under the drive of the telescopic component. This dynamic adjustment structure breaks the fixed position limitation of the wiring port. When it is necessary to connect different devices or adjust the cable routing, the vertical position of the misaligned plate can be precisely controlled by the telescopic component, so that the housing and the wiring port on the misaligned plate form a flexible alignment relationship, avoiding redundant bending of the cable and reducing the cable length and cost.

[0045] At the same time, this staggered adjustment method can optimize the cable layout, avoid dense parallel cable arrangement, reduce the probability of crosstalk from the physical structure, and ensure the accuracy of high-frequency signal testing.

[0046] (2) In addition, the modular interface structure contained in the staggered integrated component is located inside the shell. After the staggered plate moves vertically to expose the modular interface structure, it can be adapted to non-standard interfaces, which greatly improves the device's compatibility with different types of satellite communication equipment interfaces and enhances the device's expansion performance and applicability.

[0047] (3) It can perform self-cleaning of the expansion interface, which reduces the difficulty of self-cleaning of the expansion interface and thus improves the cleanliness of the expansion interface, providing a stable and reliable connection foundation for satellite communication equipment testing. Attached Figure Description

[0048] Figure 1 The diagram shown is a structural schematic of an integrated portable satellite communication equipment testing device according to Embodiment 1;

[0049] Figure 2 The image shown is a bottom view of an integrated portable satellite communication equipment test device according to Embodiment 1;

[0050] Figure 3 The diagram shown is a schematic diagram of the wiring port installation in Embodiment 1;

[0051] Figure 4 The diagram shown is a schematic diagram of the installation structure of the telescopic component in Embodiment 1;

[0052] Figure 5 The diagram shown is a schematic of the installation structure of the column in Embodiment 1;

[0053] Figure 6 The diagram shown is a schematic of the installation structure of the parallelogram block in Embodiment 1;

[0054] Figure 7 The diagram shown is a schematic of the installation structure of the connecting pipe in Embodiment 1;

[0055] Figure 8 The image shown is a physical diagram of an integrated portable satellite communication equipment testing device according to Embodiment 1.

[0056] In the diagram: 1. Outer shell; 2. Misalignment plate; 3. Wiring port; 41. Expansion interface; 42. Mounting plate; 5. Telescopic component; 61. Column; 62. Connecting strip; 63. Concave rod; 64. Right-angled trapezoidal block; 65. Pushing block; 66. Parallelogram block; 67. Pushing plate; 68. Fitting groove; 71. Lifting plate; 72. Airbag; 73. Connecting pipe; 74. Spray plate; 75. Air jet hole; 76. Conical block; 8. Placement groove; 9. Guide groove; 10. Mounting block; 11. Filter screen; 12. Support column; 13. Ball bearing. Detailed Implementation

[0057] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0058] Example 1

[0059] This invention provides an integrated, portable satellite communication equipment testing device, such as... Figures 1 to 8 As shown, it includes: a housing 1, a mounting block 10, a filter 11, a movable structure, and an interlocking integrated assembly; the housing 1 is used to enclose the structure under test for satellite communication equipment; the mounting block 10 is connected to one end of the housing 1; the filter 11 is connected inside the mounting block 10, and the mounting block 10 fixes the filter 11 to the outside of the air outlet of the housing 1; the movable structure includes a support column 12 and a ball bearing 13, the support column 12 is connected to the bottom end of the housing 1, and the ball bearing 13 is movably connected inside the support column 12; the interlocking integrated assembly includes: a misaligned plate 2, The components include a wiring port 3, a modular interface structure, a telescopic component 5, and a separation structure. The misaligned plate 2 is connected to the outer shell 1. The wiring port 3 is located on the outer shell 1 and the misaligned plate 2. The modular interface structure is located inside the outer shell 1. The telescopic component 5 is connected to the misaligned plate 2 and the outer shell 1 at both ends. The separation structure is connected to the misaligned plate 2. The misaligned plate 2 moves vertically at one end of the outer shell 1 through the telescopic component 5, driving the separation structure to operate. At this time, the modular interface structure is exposed to the outside. When the misaligned plate 2 moves in the opposite direction, the connecting line is separated from the modular interface structure through the separation structure.

[0060] In satellite communication test equipment, the fixed position of the connector 3 forces redundant bending of the cable, increasing cable length and cost. Furthermore, the dense parallel cables cause crosstalk, affecting the test accuracy of high-frequency signals (such as Ka band). At the same time, it lacks the expansion capability to adapt to non-standard interfaces (such as military rugged connectors).

[0061] To address this, an interleaved integration component is used. The misaligned plate 2 in the interleaved integration component can move vertically along one end of the outer shell 1 under the drive of the telescopic component 5. This dynamic adjustment structure breaks the fixed position limitation of the wiring port 3. When it is necessary to connect different devices or adjust the cable routing, the vertical position of the misaligned plate 2 can be precisely controlled by the telescopic component 5, so that the outer shell 1 and the wiring port 3 on the misaligned plate 2 form a flexible alignment relationship, avoiding redundant bending of the cable and reducing cable length and cost.

[0062] Meanwhile, this staggered adjustment method can optimize the cable layout, avoid dense parallel cable arrangement, reduce the probability of crosstalk from the physical structure, and ensure the accuracy of high frequency signal testing. In addition, the modular interface structure contained in the staggered integrated component is located inside the shell 1. After the staggered plate 2 moves vertically to expose the modular interface structure, it can realize the adaptation connection of non-standard interfaces, which greatly improves the device's compatibility with different types of satellite communication equipment interfaces and enhances the device's expansion performance and applicability.

[0063] During the reverse movement of the misalignment plate 2, the separation structure can drive the connecting wires to separate from the modular interface structure, ensuring the safety and convenience of the interface separation operation, and further improving the reliability and ease of operation of the entire testing device.

[0064] In use, the outer casing 1 slides on the ground via the ball bearings 13 at the bottom of the support column 12. At the same time, the heat generated by the operation of the electronic components inside the outer casing 1 (such as various test components for RF testing, physical layer performance testing, protocol (signaling) testing, etc., which are existing technologies and will not be elaborated on here) is discharged to the outside along the filter screen 11. Meanwhile, the filter screen 11 can block external objects. Then, the personnel pull the misalignment plate 2, which moves vertically along one end of the outer casing 1 under the drive of the telescopic component 5. At the same time, the modular interface structure is fully exposed to the outside through the separation structure. Then, the connecting wires and the wiring port 3 can be connected.

[0065] Specifically, a support column 12 is embedded in the bottom of the outer shell 1, and a ball bearing 13 is embedded in the bottom of the support column 12. A storage cavity is opened at the bottom of the support column 12, and the ball bearing 13 is partially embedded in the storage cavity. The bottom of the ball bearing 13 protrudes from the bottom plane of the support column 12 to facilitate the movement of the outer shell 1. A mounting block 10 is installed at one end of the outer shell 1 by screws. A filter screen 11 is installed inside the mounting block 10. The filter screen 11 is a metal mesh, and its edge is in contact with the inner wall of the mounting block 10. Telescopic components 5 are symmetrically embedded inside the outer shell 1. The telescopic components 5 are manual telescopic rods. A misalignment plate 2 is installed at the movable end of the telescopic component 5. Multiple wiring ports 3 are installed on both the misalignment plate 2 and one end face of the outer shell 1. A modular interface structure is installed inside the outer shell 1.

[0066] like Figure 3As shown, the modular interface structure includes: a mounting plate 42 and an expansion interface 41. The mounting plate 42 is connected to the housing 1; the expansion interface 41 is connected to the mounting plate 42.

[0067] In use, the expansion interface 41 is fixed by connecting the mounting plate 42 to the outer casing 1.

[0068] Specifically, the housing 1 has a placement slot 8 inside, and the mounting plate 42 is connected to the housing 1 by screws along the placement slot 8. The expansion interface 41 is fixedly installed inside the mounting plate 42.

[0069] like Figure 5 and Figure 6 As shown, after the external connection line and expansion interface 41 are connected, they need to be separated to prevent the misalignment plate 2 from failing to fit snugly against the outer shell 1 when closed. Therefore, the separation structure includes: a column 61, a connecting strip 62, a concave rod 63, a right-angled trapezoidal block 64, a pushing block 65, a parallelogram block 66, and a pushing plate 67. Two columns 61 are connected to the misalignment plate 2; the connecting strip 62 is connected to the end of the column 61; the concave rod 63 is located inside the connecting strip 62; the right-angled trapezoidal block 64 is connected to the upper end of the concave rod 63; and the pushing block 65 is connected to the concave rod. At the lower end of 63; a parallelogram block 66 is connected between a right trapezoid block 64 and a pusher block 65; a pusher plate 67 is connected to the parallelogram block 66; the column 61 drives the concave rod 63 to rise through the connecting strip 62; when the concave rod 63 rises, the pusher plate 67 moves closer to the center line of the outer shell 1 through the cooperation of the pusher plate 67 and the parallelogram block 66; the column 61 drives the concave rod 63 to fall through the connecting strip 62; when the concave rod 63 falls, the pusher plate 67 moves away from the center line of the outer shell 1 through the cooperation of the right trapezoid block 64 and the parallelogram block 66.

[0070] In use, when the column 61 rises, it drives the concave rod 63 to rise through the connecting strip 62. When the concave rod 63 rises, it causes the right trapezoidal block 64 to separate from the parallelogram block 66 and continues to move. At this time, the push block 65 enters below the parallelogram block 66 and continues to move. At this time, the inclined surface of the push block 65 pushes the parallelogram block 66 to move (towards the center of the outer casing 1), so that the expansion interface 41 on the mounting plate 42 is completely exposed to the outside.

[0071] Conversely, as the column 61 descends, the push block 65 moves downward synchronously under the action of gravity, causing the push block 65 to completely separate from the parallelogram block 66. Then, the right trapezoid block 64 enters above the parallelogram block 66 and fits against it. After the bottom of the column 61 fits against the right trapezoid block 64, it continues to move downward. At this time, a force is applied to the right trapezoid block 64, causing it to be pressed and move downward. As the right trapezoid block 64 moves downward, it drives the parallelogram block 66 to move (away from the center of the outer shell 1) through the inclined plane. At this time, the parallelogram block 66 drives the mounting plate 42 to move. When the mounting plate 42 moves, it pushes the connecting wires that are snapped onto the expansion interface 41, causing the expansion interface 41 to separate from the connecting wires.

[0072] Specifically, symmetrical columns 61 are embedded in the back of the misaligned plate 2. A connecting strip 62 is welded to one end of the column 61. A matching groove 68 is opened in the middle of the connecting strip 62. A concave rod 63 is slidably connected to the middle of the connecting strip 62 inside the matching groove 68. A right-angled trapezoidal block 64 is welded to the upper end of the concave rod 63. A pushing block 65 is welded to the lower end of the concave rod 63. The shape of the pushing block 65 is the same as that of the right-angled trapezoidal block 64. A parallelogram is attached to the top of the pushing block 65. Block 66, two parallelogram blocks 66 are welded together at one end with the same push plate 67, push plate 67 is sleeved on the outside of expansion interface 41, housing 1 has a placement groove 8 inside, modular interface structure is located inside placement groove 8, housing 1 has a guide groove 9 inside, column 61, connecting strip 62, concave rod 63, right trapezoidal block 64 and push block 65 are all located inside guide groove 9, misaligned plate 2 has a positioning groove at one end of its back, push plate 67 is movably connected inside positioning groove.

[0073] like Figure 5 and Figure 7 As shown, due to prolonged use, dust accumulates inside the modular interface structure, necessitating cleaning to ensure its cleanliness. To address this, a cleaning structure is installed inside the misalignment plate 2. This structure injects gas into the modular interface structure. The cleaning structure includes: a lifting plate 71, an airbag 72, a connecting pipe 73, a spray plate 74, air jet holes 75, and a conical block 76. The lifting plate 71 is connected to the inside of the misalignment plate 2; the airbag 72 is positioned above the lifting plate 71; the connecting pipe 73 is connected to the airbag 72; the spray plate 74 is connected to the connecting pipe 73; the air jet holes 75 are located on the spray plate 74; and the conical block 76 is connected to the spray plate 74 and located in the middle of the air jet holes 75. When the lifting plate 71 rises, it presses against the airbag 72, causing the gas inside the airbag 72 to enter the spray plate 74 along the connecting pipe 73. The gas then diffuses and sprays onto the modular interface structure along the conical block 76 inside the air jet holes 75.

[0074] When in use, as the misalignment plate 2 rises, the lifting plate 71 falls under the action of gravity. When the lifting plate 71 falls, it causes the airbag 72 to stretch. When the airbag 72 stretches, the outside gas enters through the air jet hole 75 of the spray plate 74. At this time, the gas enters the airbag 72 through the connecting pipe 73 (the airbag 72 is in a state of adsorbing gas, causing the airbag 72 to expand).

[0075] When the misalignment plate 2 descends, the outer shell 1 abuts against the lifting plate 71, causing the lifting plate 71 to rise inside the misalignment plate 2. When the lifting plate 71 rises, it presses against the airbag 72, causing the gas inside the airbag 72 to enter the spray plate 74 along the connecting pipe 73. Finally, the gas is ejected along the air jet hole 75 of the spray plate 74 and diffused onto the modular interface structure under the action of the cone block 76, achieving the purpose of blowing on the modular interface structure.

[0076] Specifically, lifting plates 71 are symmetrically slidably connected to both sides of the bottom end of the misaligned plate 2. The lifting plates 71 are made of iron. The top two sides of the lifting plates 71 are integrally formed with protrusions to prevent the lifting plates 71 from separating from the misaligned plate 2. An airbag 72 is bonded between the top of the lifting plates 71 and the inside of the misaligned plate 2. A connecting pipe 73 is embedded inside the airbag 72. One end of the connecting pipe 73 is connected to a spray plate 74. A jet hole 75 is opened on the end face of the spray plate 74 near the modular interface structure. A conical block 76 is integrally formed at the center of the jet hole 75 at one end of the spray plate 74.

[0077] Working principle: In the initial state of the device, the operator pushes the outer shell 1, and the ball 13 rolls in the storage cavity of the support column 12 (the bottom of the ball 13 protrudes from the plane of the bottom end 12 of the support column), pushing the device to the target test position and then letting it stand still to complete the deployment and positioning.

[0078] After the device is powered on (powered by an external power source or a built-in battery), the heat generated by the operation of the internal electronic components is discharged to the outside through the air outlet of the outer shell 1. At this time, the mounting block 10 is fixed to the filter screen 11 on the outside of the air outlet of the outer shell 1, and the edge is in contact with the inner wall of the mounting block 10 and operates synchronously. This ensures the airflow of heat dissipation and prevents external dust and debris from entering the interior of the outer shell 1, thus achieving the dual functions of heat dissipation and protection.

[0079] Next, the operator manually lifts the misalignment plate 2, driving the telescopic component 5 to extend. The misalignment plate 2 moves vertically upward along one end of the outer shell 1. When the misalignment plate 2 moves vertically, it drives the two columns 61 connected to the back to move synchronously. The columns 61 drive the connecting strip 62 to rise accordingly. When the connecting strip 62 rises, it moves independently under the action of the fitting groove 68. When the inner wall of the connecting strip 62 is in contact with the bottom of the outer side of the concave rod 63, the connecting strip 62 drives the concave rod 63 to rise synchronously. When the concave rod 63 rises synchronously, it drives the right-angled trapezoidal block 64 at the upper end of the concave rod 63 to completely separate from the parallelogram block 66. Then it continues to move. At this time, the concave rod 63 synchronously drives the pushing block 65 to rise and enter the bottom end of the parallelogram block 66, so that the inclined surface of the pushing block 65 contacts the parallelogram block 66 and pushes it, driving the parallelogram block 66 to move towards the center of the outer shell 1. Figure 5 The push plate 67 is moved away from the outside of the modular interface structure (moving towards the center of the outer shell 1), so that the expansion interface 41 in the modular interface structure placed in the slot 8 is fully exposed to the outside. During this process, the column 61, connecting strip 62 and other components move along the guide groove 9 inside the outer shell 1 to ensure structural stability.

[0080] After the misalignment plate 2 is moved to the target position, the housing 1 and the wiring port 3 on the misalignment plate 2 are flexibly aligned by the precise control of the telescopic component 5 to avoid cable bending. Then the operator connects the standard cable of the test equipment to the aligned wiring port 3 to complete the basic signal connection.

[0081] If the test equipment needs to use non-standard interfaces (such as military-grade rugged connectors), adaptation can be achieved through a modular interface structure. The expansion interface 41 is fixed to the mounting plate 42, and the mounting plate 42 is fixed to the placement slot 8 of the housing 1 with screws. The exposed expansion interface 41 can directly connect to non-standard cables, improving equipment compatibility.

[0082] During the test, the device entered a stable operating state: the connection port 3 and the expansion interface 41 continuously transmitted signals, and the electronic components inside the casing 1 monitored the performance parameters of the satellite communication equipment (Ka-band high-frequency signal) in real time.

[0083] After the test is completed, the operator manually presses down the misalignment plate 2, drives the telescopic component 5 to retract, and drives the misalignment plate 2 to move vertically downward in the opposite direction. The column 61 descends, causing the connecting strip 62 to descend. At this time, under the action of gravity, the push block 65, the right-angled trapezoidal block 64, the concave rod 63 and the connecting strip 62 descend together. When the right-angled trapezoidal block 64 enters above the parallelogram block 66, the misalignment plate 2 continues to descend. When the misalignment plate 2 descends and the plane at the top of the right-angled trapezoidal block 64 is in contact with the bottom of the column 61 (the push block 65 and the parallelogram block 66 are in a separated state), a force is applied to the right-angled trapezoidal block 64. After the right-angled trapezoidal block 64 applies force, it squeezes the parallelogram block 66 through the inclined plane, forcing the parallelogram block 66 to move away from the center line of the outer shell 1. At this time, the push plate 67 moves with the parallelogram block 66 and applies a pushing force to the connecting line on the expansion interface 41, realizing the automatic separation of the connecting line from the expansion interface 41.

[0084] During the reverse movement and descent of the misaligned plate 2, the cleaning structure is activated simultaneously. The bottom of the outer shell 1 abuts against the lifting plate 71 at the bottom of the misaligned plate 2, forcing the lifting plate 71 to rise inside the misaligned plate 2. At this time, the lifting plate 71 is limited by the protrusion to prevent it from separating from the misaligned plate 2. When the lifting plate 71 rises, it squeezes the airbag 72 at the top. The gas in the airbag 72 is transported to the spray plate 74 through the connecting pipe 73 and sprayed out through the air jet hole 75 on the spray plate 74. Since the air jet hole 75 is provided with a conical block 76 in the middle, the gas is diffused through the conical block 76 and sprayed evenly on the surface of the expansion interface 41 of the modular interface structure to remove residual dust from the interface.

[0085] If it is to be used again in the future, when the misalignment plate 2 rises, the lifting plate 71 descends under the action of gravity, stretching the airbag 72. External gas is drawn into the airbag 72 through the jet hole 75 and the connecting pipe 73 to reserve gas for the next cleaning.

[0086] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it.

Claims

1. An integrated, portable satellite communication equipment testing device, characterized in that, include: The outer shell (1) is used to cover the structure during the testing of satellite communication equipment; Mounting block (10) is connected to one end of the outer shell (1); A filter screen (11) is connected inside the mounting block (10), which fixes the filter screen (11) to the outside of the air outlet of the outer casing (1). The movable structure includes a support column (12) and a ball bearing (13). The support column (12) is connected to the bottom end of the outer shell (1), and the ball bearing (13) is movably connected inside the support column (12). The staggered integrated component includes: a staggered plate (2), a wiring port (3), a modular interface structure, a telescopic component (5), and a separation structure; Misalignment plate (2) is connected to the outer shell (1); A wiring port (3) is provided on the outer casing (1) and the misalignment plate (2); A modular interface structure is located inside the outer shell (1); The telescopic component (5) is connected at both ends to the misaligned plate (2) and the outer shell (1), respectively. A separate structure is connected to the misaligned plate (2); The misaligned plate (2) moves vertically at one end of the outer shell (1) via the telescopic member (5) to drive the separation structure to operate. At this time, the modular interface structure is exposed to the outside. When the misaligned plate (2) moves in the opposite direction, the connecting line is separated from the modular interface structure through the separation structure.

2. The integrated portable satellite communication equipment testing device according to claim 1, characterized in that, The modular interface structure includes: Mounting plate (42) is connected to the outer casing (1); An expansion interface (41) is connected to the mounting plate (42).

3. The integrated portable satellite communication equipment testing device according to claim 2, characterized in that, The separation structure includes: The column (61) is connected to the misalignment plate (2), and the number of columns is set to two; A connecting strip (62) is attached to the end of the column (61); A concave rod (63) is disposed inside the connecting strip (62); A right-angled trapezoidal block (64) is connected to the upper end of the concave rod (63); A push block (65) is connected to the lower end of the concave rod (63); A parallelogram block (66) is connected between the right trapezoid block (64) and the push block (65); A push plate (67) is connected to the parallelogram block (66); The column (61) drives the concave rod (63) to rise through the connecting strip (62). When the concave rod (63) rises, the push plate (67) is driven to move closer to the center line of the outer shell (1) through the cooperation of the push plate (67) and the parallelogram block (66). The column (61) drives the concave rod (63) to descend through the connecting strip (62). When the concave rod (63) descends, the push plate (67) is driven to move away from the center line of the outer shell (1) through the cooperation of the right trapezoidal block (64) and the parallelogram block (66).

4. The integrated portable satellite communication equipment testing device according to claim 3, characterized in that, The outer shell (1) has a placement groove (8) inside, the modular interface structure is located inside the placement groove (8), the outer shell (1) has a guide groove (9) inside, and the column (61), connecting strip (62), concave rod (63), right-angled trapezoidal block (64) and push block (65) are all located inside the guide groove (9).

5. The integrated portable satellite communication equipment testing device according to claim 2, characterized in that, The misalignment plate (2) is equipped with a cleaning structure, which injects gas into the modular interface structure.

6. The integrated portable satellite communication equipment testing device according to claim 5, characterized in that, The cleanup structure includes: The lifting plate (71) is connected inside the misalignment plate (2); An airbag (72) is positioned above the lifting plate (71); A connecting tube (73) is connected to the airbag (72); Spray plate (74) is connected to the connecting pipe (73); Air jet hole (75) is provided on the spray plate (74); A conical block (76) is connected to the spray plate (74) and located in the middle of the air jet hole (75); When the lifting plate (71) rises, it presses the airbag (72) together, so that the gas inside the airbag (72) enters the spray plate (74) along the connecting pipe (73). At this time, the gas diffuses and sprays onto the modular interface structure along the conical block (76) inside the air jet hole (75) of the spray plate (74).

7. The integrated portable satellite communication equipment testing device according to claim 1, characterized in that, The bottom end of the support column (12) is provided with a storage cavity, and the ball (13) is partially embedded in the storage cavity, with the bottom of the ball (13) protruding from the bottom plane of the support column (12).

8. The integrated portable satellite communication equipment testing device according to claim 1, characterized in that, The mounting block (10) is fixed to the outer shell (1) by bolts, and the filter screen (11) is a metal mesh with its edge attached to the inner wall of the mounting block (10).

9. The integrated portable satellite communication equipment testing device according to claim 6, characterized in that, The lifting plate (71) is made of iron, and the top two sides of the lifting plate (71) are integrally formed with protrusions.

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