Integrated electric control module structure for satellite laser terminal

Abstract

The invention discloses an integrated electric control module structure for a satellite laser terminal in the technical field of satellite laser communication, which comprises a control module shell, a control module cover plate is clamped on the main surface of the control module shell, and a left cover plate and a right cover plate are respectively clamped on the left side and the right side of the control module shell. A first PCB is fixedly installed on the control module cover plate through a positioning piece, a second PCB is installed between the first PCB and the control module shell through a positioning piece, a third PCB is fixedly installed between the control module shell and the right cover plate through a positioning piece, the end of the first PCB, the end of the second PCB and the end of the third PCB are each provided with a positioning heat dissipation assembly, and each positioning heat dissipation assembly comprises a blocking air bag, a first air bag, a second air bag and a third air bag. The blocking air bags can divide the control module shell into a plurality of closed spaces. Under the condition that heat dissipation and installation stability are ensured, the structural size of the electric control module is reduced, the wiring mode of the electric control module is optimized, and the size of the electric control module is minimum under the condition that functions are met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of satellite laser communication, in particular to an integrated electric control module structure for a satellite laser terminal. BACKGROUND

[0002] At present, the existing satellite laser terminal structure design generally adopts a flat electric control assembly, and two electric control modules connected therewith adopt a split layout. This design has great protection facilities on the layout of the PCB and the wiring between the modules, which is difficult to achieve in the case of a compact space requirement and a relatively dispersed internal PCB distribution. The extravehicular wiring affects the performance of the wire harness and increases the cost.

[0003] Moreover, the existing PCB boards in the modules are mostly fixed by screws. After a long time, the positioning screws are prone to loosening due to the vibration of the equipment, so that the position of the PCB inside the module is prone to change. The loosening of the screws makes the PCB itself more prone to loosening and vibration under the influence of external forces, and also makes the PCB more prone to damage, affecting the service life of the PCB and the module. Moreover, a plurality of PCBs are concentrated in one frame, which can reduce the space of the module and simplify the wiring mode, but also makes it more difficult to dissipate heat in the PCB, and the equipment is more prone to overheating and damage. SUMMARY

[0004] The technical problem of the present application is to provide an integrated electric control module structure for a satellite laser terminal, which can reduce the size of the electric control module, optimize the wiring mode of the electric control module, and minimize the size of the electric control module while ensuring heat dissipation and installation stability.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: an integrated electric control module structure for a satellite laser terminal, comprising a control module housing, a control module cover plate is clamped on the main surface of the control module housing, a left cover plate and a right cover plate are respectively clamped on the left and right sides of the control module housing, a PCB board one is fixedly installed on the control module cover plate through a positioning member, a PCB board two is installed between the PCB board one and the control module housing through a positioning member, a PCB board three is fixedly installed between the control module housing and the right cover plate through a positioning member, and a positioning heat dissipation assembly is arranged at the end of the PCB board one, the PCB board two and the PCB board three.

[0006] The barrier air bag can separate the control module housing into a plurality of sealed spaces, and the positioning member can be automatically locked after the barrier air bag is inflated.

[0007] Micro air pump, the micro air pump is provided with two groups of fixed installation on the right cover plate and left cover plate respectively.

[0008] As a further scheme of the present application, the barrier air bag is long strip-shaped and one end is fixedly installed on the control module shell, and the other end is fixedly installed with a leading-out nozzle which leads out outside the control module shell from the end away from the control module shell, the upper and lower sides of the PCB board one and the PCB board two are provided with barrier air bags, the left and right sides of the PCB board three are provided with barrier air bags, and the barrier air bags can abut against the surfaces of the PCB board one, the PCB board two and the PCB board three and the inner wall of the control module shell after expansion.

[0009] As a further scheme of the present application, the barrier air bag after expansion divides the control module shell into a first installation area, a second installation area, a left air exchange area and a right air exchange area, the first installation area is between the left-right symmetrical barrier air bags and is installed with the PCB board one and the PCB board two, the second installation area is between the upper-lower symmetrical barrier air bags and is installed with the PCB board three inside, the left barrier air bag and the left cover plate form the left air exchange area, the right barrier air bag and the right cover plate form the right air exchange area, and the left cover plate and the right cover plate are fixedly installed with micro air pumps at positions corresponding to the left air exchange area and the right air exchange area.

[0010] As a further scheme of the present application, the left and right sides of the barrier air bag close to the left air exchange area and the right air exchange area are fixedly installed with one-way valves, the one-way valves can allow gas to enter the barrier air bag, the leading-out nozzles are fixedly installed with exhaust valves inside, the exhaust valves include air release members, the air release members are fixedly installed inside the leading-out nozzles, one end of the air release member is gradually locked and an adjusting plug is slidably connected inside, one end of the adjusting plug is fixedly installed with a metal temperature sensing rod, the metal temperature sensing rod extends into the barrier air bag from the end away from the adjusting plug and is fixedly connected with the barrier air bag, and the barrier air bag away from the side close to the first installation area and the second installation area is provided with a heat conduction plate.

[0011] As a further scheme of the present application, the left cover plate and the right cover plate are connected with the control module shell through positioning screws, threaded sleeves are arranged in the control module shell corresponding to the positions of the positioning screws, the positioning screws can pass through the left cover plate and the right cover plate and are threadedly connected with the threaded sleeves, and sealing gaskets are arranged at the connection positions of the left cover plate, the right cover plate and the control module cover plate and the control module shell.

[0012] As a further scheme of the present application, the positioning member comprises a positioning tube and a guide tube, an inner mounting cavity is formed in the positioning tube, a plurality of sliding plates are slidably connected in the inner mounting cavity, an inner extension plate is fixedly installed on the side of the sliding plate away from the inner wall of the inner mounting cavity, an upper inclined surface is arranged at the upper end of the sliding plate, an air slot is formed in the middle of the lower end of the guide tube, an upper inclined surface is arranged at the edge of the lower end of the guide tube, the upper inclined surface and the lower inclined surface can coincide with each other, and a spring rod is arranged between the bottom of the sliding plate and the inner wall of the inner mounting cavity.

[0013] As a further scheme of the present application, the upper end of the inner extension plate is fixedly installed with a circular arc column, and the circular arc column can be guided into the air slot.

[0014] As a further scheme of the present application, the high-power components are in heat-conducting connection with the control module shell, and the control module shell is provided with a plug-in part.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] 1. In the present application, the control module shell is compressed to the minimum, and the PCB board 1, the PCB board 2 and the PCB board 3 are integrated in the control module shell, so that the cables between the PCB boards form a closed loop in the control module shell, the structure is more compact, the wiring mode of the satellite laser terminal electric control module is significantly optimized, the size and weight of the satellite laser terminal electric control module are reduced, the space utilization of the satellite laser terminal is increased, and the stability and reliability of the satellite laser terminal system are improved.

[0017] 2. In the present application, the PCB board 1, the PCB board 2 and the PCB board 3 are fixed in the control module shell by the positioning member and the barrier air bag, the barrier air bag is inflated after the micro air pump introduces gas into the control module shell, the PCB board 1, the PCB board 2 and the PCB board 3 are clamped between the barrier air bags, the positioning member is extruded, the positioning member is locked, the PCB board 1, the PCB board 2 and the PCB board 3 are fixed in position by the double action of the positioning member and the barrier air bag, the vibration of the PCB board 1, the PCB board 2 and the PCB board 3 caused by external force is reduced by the action of the barrier air bag, the stability of the installation of the PCB board 1, the PCB board 2 and the PCB board 3 in the control module shell is increased, the barrier air bag continuously exchanges air and absorbs heat, which assists the heat dissipation of the control module shell, avoids the problem that the heat dissipation of the concentrated installation of the PCB is not timely, and can limit the direct contact of dust in the air with the electrical components on the PCB, thereby increasing the service life of the PCB board 1, the PCB board 2 and the PCB board 3. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced. Obviously, the drawings described in the following embodiment description are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor based on these drawings.

[0019] Figure 1 It is a schematic view of the overall structure of the present application.

[0020] Figure 2 It is a schematic view of the left side view structure of the present application.

[0021] Figure 3 It is a sectional view of the structure of the present application.

[0022] Figure 4 It is a schematic view of the structure of the present application. Figure 3 at A.

[0023] Figure 5 It is a schematic view of the structure of the present application. Figure 3 at B.

[0024] Figure 6 It is a schematic view of the structure of the present application.

[0025] Figure 7 It is a schematic view of the structure of the present application.

[0026] Figure 8 It is a sectional view of the structure of the present application.

[0027] In the drawings: 1, control module housing; 2, control module cover plate; 3, right cover plate; 4, outlet nozzle; 5, micro air pump; 6, positioning screw; 7, PCB board one; 8, PCB board two; 9, PCB board three; 10, positioning member; 11, barrier air bag; 12, positioning tube; 13, inlet tube; 14, one-way valve; 15, empty slot; 16, inner mounting bin; 17, sliding plate; 18, inner extension plate; 19, upper inclined surface; 20, lower inclined surface; 21, air release member; 22, adjusting plug; 23, metal temperature sensing rod; 24, heat conducting plate; 25, left cover plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] Please refer to Figures 1-8The application provides a technical scheme: an integrated electric control module structure for a satellite laser terminal, which comprises a control module shell 1, a control module cover plate 2 is clamped on the main surface of the control module shell 1, a left cover plate 25 and a right cover plate 3 are respectively clamped on the left side and the right side of the control module shell 1, a PCB plate one 7 is fixedly installed on the control module cover plate 2 through a positioning piece 10, a PCB plate two 8 is installed between the PCB plate one 7 and the control module shell 1 through the positioning piece 10, a PCB plate three 9 is fixedly installed between the control module shell 1 and the right cover plate 3 through the positioning piece 10, positioning and heat dissipation assemblies are arranged at the end portions of the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9, and the positioning and heat dissipation assembly comprises:

[0030] A barrier air bag 11 can separate the control module shell 1 into multiple sealed spaces, and the barrier air bag 11 can be automatically locked after expansion;

[0031] A micro air pump 5 is provided with two groups of micro air pumps 5 which are fixedly installed on the right cover plate 3 and the left cover plate 25 respectively.

[0032] In the application, the control module shell 1 is compressed to the minimum, integrated design is adopted, the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 are integrated in the control module shell 1, the cable between the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 is formed in a closed loop in the electric control module shell, the whole structure is more compact, the wiring mode of the satellite laser terminal electric control module is significantly optimized, the size and weight of the satellite laser terminal electric control module are reduced, the space utilization of the satellite laser terminal is increased, and the stability and reliability of the satellite laser terminal system are improved. In the application, the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 are fixed in the control module shell 1 through the positioning piece 10 and the barrier air bag 11, the barrier air bag 11 expands after the micro air pump 5 introduces gas into the control module shell 1, the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 are clamped between the barrier air bags 11 through the expansion of the barrier air bag 11, the positioning piece 10 is extruded, the positioning piece 10 is locked, the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 are fixed in position through the double action of the positioning piece 10 and the barrier air bag 11, the vibration of the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 caused by external force is reduced through the action of the barrier air bag 11, the stability of the installation of the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 in the control module shell 1 is increased, the barrier air bag 11 continuously exchanges air and absorbs heat, the heat dissipation inside the control module shell 1 is assisted, the problem that the heat dissipation of the concentrated installation of the PCB plate is not timely is avoided, the dust in the air can be limited from directly contacting the electrical elements on the PCB, and the service life of the PCB plate one 7, the PCB plate two 8 and the PCB plate three 9 is increased.

[0033] As a further scheme of the present application, the barrier air bag 11 is long strip-shaped and one end is fixedly installed on the control module shell 1, and the other end is fixedly installed with the outlet nozzle 4 which is led out outside the control module shell 1 from the end away from the control module shell 1, the upper and lower sides of the PCB board one 7 and the PCB board two 8 are provided with the barrier air bag 11, and the left and right sides of the PCB board three 9 are provided with the barrier air bag 11, and the barrier air bag 11 can abut against the surfaces of the PCB board one 7, the PCB board two 8 and the PCB board three 9 and the inner wall of the control module shell 1 after inflation.

[0034] In operation, the barrier air bag 11 in the present application is located on both sides of the PCB board one 7, the PCB board two 8 and the PCB board three 9, and the barrier air bag 11 abuts against the surfaces of the PCB board one 7, the PCB board two 8 and the PCB board three 9 after inflation, and the positions of the PCB board one 7, the PCB board two 8 and the PCB board three 9 are further stabilized by the pressure of the barrier air bag 11.

[0035] As a further scheme of the present application, the barrier air bag 11 divides the control module shell 1 into a first installation area, a second installation area, a left air exchange area and a right air exchange area after inflation, the first installation area is located between the left-right symmetrical barrier air bags 11 and is installed with the PCB board one 7 and the PCB board two 8, the second installation area is located between the upper-lower symmetrical barrier air bags 11 and is installed with the PCB board three 9, the left barrier air bag 11 and the left cover plate 25 form the left air exchange area, the right barrier air bag 11 and the right cover plate 3 form the right air exchange area, and the micro air pump 5 is fixedly installed on the left cover plate 25 and the right cover plate 3 at positions corresponding to the left air exchange area and the right air exchange area.

[0036] In operation, the micro air pump 5 in the present application leads external air into the left air exchange area and the right air exchange area, increases the air pressure of the left air exchange area and the right air exchange area, and makes the gas enter the barrier air bag 11 under the action of the air pressure, so as to make the barrier air bag inflate.

[0037] As a further scheme of the present application, the barrier air bag 11 is fixedly installed with a one-way valve 14 on the side close to the left air exchange area and the right air exchange area, the one-way valve 14 can allow the gas to enter the barrier air bag 11, and the outlet nozzle 4 is fixedly installed with an exhaust valve, the exhaust valve comprises a gas leakage piece 21 fixedly installed in the outlet nozzle 4, one end of the gas leakage piece 21 is gradually locked and is slidably connected with an adjusting plug 22, one end of the adjusting plug 22 is fixedly installed with a metal temperature sensing rod 23, the metal temperature sensing rod 23 extends into the barrier air bag 11 from the end away from the adjusting plug 22 and is fixedly connected with the barrier air bag 11, and the barrier air bag 11 is provided with a heat conduction plate 24 away from the side close to the first installation area and the second installation area.

[0038] In work, the left and right ventilation zones in the application make the gas enter the barrier air bag 11 through the one-way valve 14 under the action of air pressure, and the air exhaust part 21 of the outlet guide 4 discharges the gas in the barrier air bag 11. The air exhaust part 21 is in a closed state in the initial state. After the gas is introduced, the barrier air bag 11 expands and presses the PCB board 1, the PCB board 2 and the PCB board 3. The heat-conducting plate 24 on the barrier air bag 11 close to the first mounting area and the second mounting area absorbs the heat in the first mounting area and the second mounting area, thereby assisting the PCB board 1, the PCB board 2 and the PCB board 3 in the first mounting area and the second mounting area to dissipate heat. The heat absorption of the heat-conducting plate 24 makes the gas in the barrier air bag warm up. As the gas warms up, the higher the temperature, the larger the opening of the air exhaust part 21 (always less than the input of the one-way valve 14), thereby realizing the replacement of the gas in the barrier air bag 11 to discharge the high-temperature gas absorbed by heat, completing the heat dissipation of the control module shell 1. The gas for ventilation does not directly enter the first mounting area and the second mounting area during the heat dissipation process, so that the dust in the gas does not directly contact the PCB board 1, the PCB board 2 and the PCB board 3, thereby increasing the service life of the PCB board 1, the PCB board 2 and the PCB board 3. The temperature rises and the metal temperature sensing rod elongates, thereby pushing the adjusting plug 22 away from the air exhaust part 21, so that the air flow space in the air exhaust part 21 increases, thereby increasing the ventilation speed in the barrier air bag 11 and increasing the heat dissipation efficiency.

[0039] As a further scheme of the application, the left cover plate 25 and the right cover plate 3 are connected with the control module shell 1 through the positioning screw 6. The control module shell 1 is provided with a threaded sleeve at a position corresponding to the positioning screw 6. The positioning screw 6 can pass through the left cover plate 25 and the right cover plate 3 and be screwed with the threaded sleeve. The left cover plate 25, the right cover plate 3 and the control module cover plate 2 are all provided with sealing pads at the connection positions with the control module shell 1.

[0040] In work, the sealing pads increase the sealing property of the control module shell 1. The control module shell 1 is closed through the control module cover plate 2, the left cover plate 25 and the right cover plate 3, so that the control module shell 1 is in a semi-open state before being sealed, thereby facilitating the installation of the PCB board 1, the PCB board 2 and the PCB board 3.

[0041] As a further scheme of the application, the positioning part 10 includes a positioning tube 12 and a guide-in tube 13. The positioning tube 12 is provided with an inner mounting bin 16. A plurality of sliding plates 17 are slidably connected in the inner mounting bin 16. An inner extension plate 18 is fixedly installed on the side of the sliding plate 17 away from the inner wall of the inner mounting bin 16. The upper end of the sliding plate 17 is provided with a downward inclined surface 20. The lower end of the guide-in tube 13 is provided with an air slot 15 in the middle part. The lower end edge of the guide-in tube 13 is provided with an upward inclined surface 19. The upward inclined surface 19 and the downward inclined surface 20 can overlap with each other. The bottom of the sliding plate 17 and the inner wall of the inner mounting bin 16 are provided with a spring rod.

[0042] In operation, the positioning tube 12 and the lead-in tube 13 are fixed on two groups of components (e.g. PCB 1 7 and PCB 2 8) to be connected, respectively. After the PCB 1 7 and the PCB 2 8 are installed on the corresponding clamping positions, the blocking air bag 11 is inflated to press and make the lead-in tube 13 and the positioning tube 12 close to each other. The lead-in tube 13 is inserted into the inner installation cavity 16, the upper end of the inner extension plate 18 is led into the empty slot 15, and the upper inclined plate 19 at the bottom of the lead-in tube 13 presses the lower inclined surface 20, so that the sliding plate 17 drives the inner extension plate 18 to expand to the edge, and then the inner extension plate 18 is expanded in the empty slot 15, so as to fix the lead-in tube 13 and the positioning tube 12, and facilitate the installation and positioning of the PCB 1 7, the PCB 2 8 and the PCB 3 9. When disassembling, the inflation air bag 11 is deflated, the pressing effect of the inflation air bag on the PCB 1 7, the PCB 2 8 and the PCB 3 9 disappears, the sliding plate 17 is automatically gathered under the action of the spring rod, the limiting effect of the inner extension plate 18 in the empty slot 15 disappears, and then the lead-in tube 13 is automatically ejected from the positioning tube 12, so as to quickly complete the disassembly of the PCB 1 7, the PCB 2 8 and the PCB 3 9.

[0043] As a further scheme of the present application, the upper end of the inner extension plate 18 is fixedly installed with a circular arc column, which can be led into the empty slot 15.

[0044] In operation, the present application increases the friction between the inner extension plate 18 and the empty slot 15 through the circular arc column, so as to make the positioning more stable.

[0045] As a further scheme of the present application, the high-power components are in heat-conducting connection with the control module shell 1, and the control module shell 1 is provided with a plug-in part.

[0046] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An integrated electric control module structure for a satellite laser terminal, comprising a control module housing (1), characterized in that: The main surface of the control module shell (1) is clamped with a control module cover plate (2), the left and right sides of the control module shell (1) are clamped with a left cover plate (25) and a right cover plate (3) respectively, the control module cover plate (2) is fixedly installed with a PCB board one (7) through a positioning piece (10), the PCB board one (7) and the control module shell (1) are installed with a PCB board two (8) through the positioning piece (10), the control module shell (1) and the right cover plate (3) are fixedly installed with a PCB board three (9) through the positioning piece (10), the end of the PCB board one (7), the PCB board two (8) and the PCB board three (9) is provided with a positioning heat dissipation assembly, and the positioning heat dissipation assembly comprises: Barrier air bag (11), the barrier air bag (11) can separate the control module shell (1) into multiple sealed spaces, and the barrier air bag (11) can make the positioning piece (10) automatically locked after expansion; The micro air pump (5) is provided with two groups of micro air pumps (5) fixedly installed on the right cover plate (3) and the left cover plate (25) respectively.

2. An integrated electrically controlled module structure for a satellite laser terminal according to claim 1, characterized in that: The barrier air bag (11) is long strip-shaped and one end is fixedly installed on the control module shell (1), the other end is fixedly installed with a discharge nozzle (4), the end of the discharge nozzle (4) away from the control module shell (1) is discharged outside the control module shell (1), the upper and lower sides of the PCB board one (7) and the PCB board two (8) are provided with barrier air bags (11), the left and right sides of the PCB board three (9) are provided with barrier air bags (11), and the barrier air bags (11) can abut against the surfaces of the PCB board one (7), the PCB board two (8) and the PCB board three (9) and the inner wall of the control module shell (1) after expansion.

3. An integrated electrically controlled module structure for a satellite laser terminal according to claim 2, characterized in that: The barrier air bag (11) separates the control module shell (1) into a first installation area, a second installation area, a left air exchange area and a right air exchange area after expansion, the first installation area is between the left and right symmetrical barrier air bags (11) and is installed with the PCB board one (7) and the PCB board two (8), the second installation area is between the upper and lower symmetrical barrier air bags (11) and is installed with the PCB board three (9) therein, the left barrier air bag (11) and the left cover plate (25) form a left air exchange area, the right barrier air bag (11) and the right cover plate (3) form a right air exchange area, and the left cover plate (25) and the right cover plate (3) are fixedly installed with micro air pumps (5) corresponding to the positions of the left air exchange area and the right air exchange area.

4. An integrated electrically controlled module structure for a satellite laser terminal according to claim 3, characterized in that: The barrier air bag (11) is fixedly installed with a one-way valve (14) on the side close to the left and right ventilation areas, the one-way valve (14) can allow gas to enter the inside of the barrier air bag (11), the exhaust valve is fixedly installed in the outlet nozzle (4), the exhaust valve comprises a gas leakage piece (21), the gas leakage piece (21) is fixedly installed in the outlet nozzle (4), one end of the gas leakage piece (21) is gradually locked and the adjusting plug (22) is slidably connected in the gas leakage piece (21), the metal temperature sensing rod (23) is fixedly installed at one end of the adjusting plug (22), the metal temperature sensing rod (23) extends into the barrier air bag (11) away from the adjusting plug (22) and is fixedly connected with the barrier air bag (11), and the heat conduction plate (24) is arranged on the side of the barrier air bag (11) away from the first and second installation areas.

5. An integrated electrically controlled module structure for a satellite laser terminal according to claim 4, characterized in that: The left cover plate (25) and the right cover plate (3) are connected with the control module shell (1) through the positioning screw (6), the control module shell (1) is provided with a threaded sleeve at the position corresponding to the positioning screw (6), the positioning screw (6) can pass through the left cover plate (25) and the right cover plate (3) and be screwed with the threaded sleeve, and sealing pads are arranged at the connection positions of the left cover plate (25), the right cover plate (3) and the control module cover plate (2) and the control module shell (1).

6. An integrated electrically controlled module structure for a satellite laser terminal according to claim 5, characterized in that: The positioning member (10) comprises a positioning pipe (12) and a lead-in pipe (13), the positioning pipe (12) is provided with an inner installation bin (16), a plurality of sliding plates (17) are slidably connected in the inner installation bin (16), inner extension plates (18) are fixedly installed on the side of the sliding plates (17) away from the inner wall of the inner installation bin (16), the upper end of the sliding plate (17) is provided with a downward inclined surface (20), the lower end of the lead-in pipe (13) is provided with a groove (15) in the middle, the lower end of the lead-in pipe (13) is provided with an upward inclined surface (19), the upward inclined surface (19) and the downward inclined surface (20) can coincide with each other, and spring rods are arranged between the bottom of the sliding plate (17) and the inner wall of the inner installation bin (16).

7. An integrated electrically controlled module structure for a satellite laser terminal according to claim 6, characterized in that: The upper end of the inner extension plate (18) is fixedly installed with a circular arc column, and the circular arc column can be introduced into the groove (15).

8. An integrated electrically controlled module structure for a satellite laser terminal according to claim 1, characterized in that: The high-power components are in heat-conducting connection with the control module shell (1), and the control module shell (1) is provided with a plug-in part.

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