An underwater robot lighting device

Abstract

The present invention provides an underwater robot lighting device. The underwater robot lighting device comprises: a shell; a control box, the bottom of the control box is arranged at the top of the shell, and the bottom of the inner wall of the control box is provided with a battery, a central processing unit and a wireless transceiver module in sequence from left to right; a tempered glass cover, the top of the tempered glass cover is arranged at the bottom of the shell, and the interior of the tempered glass cover is connected to the interior of the shell. The underwater robot lighting device provided by the present invention can collect the light of the illuminating lamp through the setting of the V-shaped lamp cover, which is convenient for the illuminating lamp to illuminate farther in the water, and through the movement of the V-shaped lamp cover, the collection of the illuminating lamp can be lost, which is convenient for the illuminating lamp to be scattered in all directions, and the position of the robot itself is fully illuminated, and it has the function of switching between far and near, thereby improving the comprehensiveness of the illuminating lamp and meeting the use of the robot in different working states in the water.

Description

Technical Field

[0001] The invention relates to the field of robot lighting, and in particular to an underwater robot lighting device. Background Art

[0002] A robot is a machine that performs work automatically. It can accept human commands, run pre-programmed programs, or act according to principles formulated by artificial intelligence technology. Its mission is to assist or replace human work, such as manufacturing, construction, or dangerous work.

[0003] Underwater robots can replace divers in performing certain underwater operations, and therefore are increasingly being promoted and used. Since there is no light source at a certain depth in the water, lighting equipment is needed to facilitate the robot to work better. However, the lighting equipment in existing robots has a large number of shortcomings. For example, the lighting equipment in existing robots has a single function and only has the function of lighting. Due to the limitations of the water and too many blind spots in the water, the lighting equipment cannot illuminate the water well, and the distance of the lighting lamp is not easy to control, which seriously increases the limitations of the robot and cannot be used in different locations.

[0004] Therefore, it is necessary to provide an underwater robot lighting device to solve the above technical problems. Summary of the invention

[0005] The present invention provides an underwater robot lighting device, which solves the problem that the lighting equipment in the existing robot has a single function, so that the lighting equipment cannot illuminate the water well.

[0006] In order to solve the above technical problems, the underwater robot lighting device provided by the present invention comprises: a housing;

[0007] A control box, the bottom of which is arranged on the top of the housing, and a battery, a central processing unit and a wireless transceiver module are arranged in sequence at the bottom of the inner wall of the control box from left to right;

[0008] A tempered glass cover, wherein the top of the tempered glass cover is arranged at the bottom of the shell, and the interior of the tempered glass cover is communicated with the interior of the shell;

[0009] A rotating plate, two sides of which are rotatably connected to two sides of the inner wall of the shell;

[0010] A rotating structure, the rotating structure is arranged inside the shell, the rotating structure comprises a rotating rod, the top end of the rotating rod is rotatably connected to the top of the inner wall of the shell, and the bottom end of the rotating rod is fixed to the top of the rotating plate;

[0011] A movable rod, the top end of which is rotatably connected to the top of the inner wall of the shell and is located on one side of the rotating rod;

[0012] A driving structure, the driving structure is arranged inside the shell, the driving structure comprises a first motor, the top of the first motor is fixed to one side of the top of the inner wall of the shell;

[0013] A top block, the top of which is fixed to the bottom of the rotating plate, the bottom of which passes through the tempered glass cover and extends to the inside of the tempered glass cover, the top block extends to both sides of the inside of the tempered glass cover and then the bottom is fixedly connected with a lighting structure, the three lighting structures include three electric telescopic rods, and the other ends of the three electric telescopic rods are fixedly connected with a V-shaped lampshade;

[0014] A walking structure, the walking structure is arranged on the front and back sides of the housing, and the walking structure includes two driven wheels, and the two driven wheels are rotatably connected to one side of the front side and one side of the back side of the housing respectively;

[0015] A connecting rod, two ends of which are rotatably connected to the front and back sides of the inner wall of the shell, respectively, and the outer surface of the connecting rod is fixedly connected to a first pulley.

[0016] Preferably, a rotating plate is fixedly connected to the outer surface of the rotating rod, four fan-shaped grooves are formed on the outer surface of the rotating plate, and four sliding grooves are formed on the outer surface of the rotating plate and located on one side of the four fan-shaped grooves.

[0017] Preferably, a circular plate is fixedly connected to the outer surface of the bottom end of the movable rod, an arc-shaped plate is fixedly connected to the bottom of the circular plate, and a limiting block is fixedly connected to the bottom of the circular plate and located on one side of the arc-shaped plate.

[0018] Preferably, a worm is fixedly connected to the output shaft of the first motor, and a worm wheel meshing with the worm is fixedly connected to the outer surface of the top end of the movable rod.

[0019] Preferably, both sides and the bottom of the top block are fixedly connected with support rods, the other ends of the three support rods respectively penetrate the three V-shaped lampshades and extend to the interior of the three V-shaped lampshades, and one end of the three support rods extending to the interior of the three V-shaped lampshades is provided with a lighting lamp.

[0020] Preferably, a first telescopic plate is provided at the bottom of one side of the three V-shaped lampshades, the other sides of the three first telescopic plates are slidably connected to a second telescopic plate, and the other sides of the three second telescopic plates are respectively provided on both sides and the bottom of the top block.

[0021] Preferably, both ends of the connecting rod pass through the shell and extend to the outside of the shell, and both ends of the connecting rod extending to the outside of the shell are fixedly connected to driving wheels, and the outer surfaces of the two driving wheels are respectively connected to the outer surfaces of the two driven wheels through transmission belts, and the outer surfaces of the two transmission belts are fixedly connected to a plurality of baffles.

[0022] Preferably, a second motor is fixedly connected to the other side of the top of the inner wall of the shell, a second pulley is fixedly connected to the outer surface of the output shaft of the second motor, and the outer surface of the second pulley is connected to the outer surface of the first pulley through a belt drive.

[0023] Preferably, pusher bodies are provided on both sides of the shell.

[0024] Preferably, the wireless transceiver module is bidirectionally connected to the central processor and the mobile terminal respectively, the output end of the central processor is connected to the input end of the first motor and the electric telescopic rod, and the output end of the battery is connected to the input end of the central processor.

[0025] Compared with the related art, the underwater robot lighting device provided by the present invention has the following beneficial effects:

[0026] The present invention provides an underwater robot lighting device. Through the setting of a pusher body, the robot can be driven to move downward so as to be used at different depths in the water. Then, by starting the second motor, the second pulley can be driven to rotate. Through the rotation of the second pulley, the first pulley can be driven to rotate. Through the rotation of the first pulley, the connecting rod can be driven to rotate. Through the rotation of the connecting rod, two driving wheels can be driven to rotate. Through the rotation of the two driving wheels, two driven wheels can be matched to drive two transmission belts to rotate. Through the rotation of the two transmission belts, a plurality of baffles can be driven to rotate. Through the rotation of the plurality of baffles, combined with the resistance in the water, the shell can be driven to move left and right. The robot is very convenient to walk in the water and is convenient for moving to different positions in the water. The user transmits instructions to the shell through a mobile terminal, receives signals through a wireless transceiver module, and the wireless transceiver module transmits the received instructions to a central processor. At this time, the central processor controls the first motor and the electric telescopic rod to work. Through the starting of the first motor, the worm can be driven to rotate. Through the rotation of the worm, the worm wheel can be driven to rotate through meshing, thereby indirectly driving the movable rod to rotate. The rotation of the movable rod can drive the circular plate and the arc plate to rotate, and indirectly drive the limit block to rotate. When the limit block moves to the inside of the sliding groove, it will drive the rotating plate to rotate intermittently through the sliding groove, and then the rotation of the rotating plate can drive the top block to rotate intermittently, and the rotation of the top block can drive the three lighting structures to rotate, so as to meet the lighting of different surfaces. It has good intermittent rotation work, which is convenient for the lighting of different surfaces in the water, and it is convenient for the operator to understand the different positions in the water more clearly. Moreover, by starting the electric telescopic rod, the V-shaped lampshade can be driven to the top The position of the block moves, and the V-shaped lampshade will lose the collection of the light of the lighting lamp through the movement of the V-shaped lampshade. At this time, the light of the lighting lamp will be fully dispersed, so as to increase the range of illumination. Through the setting of the V-shaped lampshade, the light of the lighting lamp can be collected, which is convenient for the lighting lamp to illuminate farther in the water. Moreover, through the movement of the V-shaped lampshade, the collection of the lighting lamp can be lost, which is convenient for the lighting lamp to be dispersed in all directions, and the position of the robot itself is fully illuminated. It has the function of switching between far and near, thereby improving the comprehensiveness of the lighting lamp and meeting the use of the robot in different working states in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic structural diagram of a preferred embodiment of the underwater robot lighting device provided by the present invention;

[0028] Figure 2 for Figure 1 An external view of the underwater robot lighting device shown;

[0029] Figure 3 for Figure 1 A bottom view of the structure of the rotating structure shown;

[0030] Figure 4 for Figure 1 A schematic diagram of the structure of the lighting structure shown;

[0031] Figure 5 for Figure 1 The functional block diagram is shown.

[0032] Numbers in the figure: 1, housing, 2, control box, 3, battery, 4, central processing unit, 5, wireless transceiver module, 6, tempered glass cover, 7, rotating plate, 8, rotating structure, 81, rotating rod, 82, movable rod, 83, rotating plate, 84, fan-shaped groove, 85, sliding groove, 86, circular plate, 87, arc plate, 88, limit block, 9, driving structure, 91, first motor, 92, worm, 93, worm wheel, 10, top block, 11, light Ming structure, 111, electric telescopic rod, 112, V-shaped lampshade, 113, support rod, 114, lighting lamp, 115, first telescopic plate, 116, second telescopic plate, 12, walking structure, 121, driven wheel, 122, connecting rod, 123, first pulley, 124, driving wheel, 125, transmission belt, 126, baffle, 127, second motor, 128, second pulley, 13, pusher body, 14, mobile terminal. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0034] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of the underwater robot lighting device provided by the present invention; Figure 2 for Figure 1 An external view of the underwater robot lighting device shown; Figure 3 for Figure 1 A bottom view of the structure of the rotating structure shown; Figure 4 for Figure 1 A schematic diagram of the structure of the lighting structure shown; Figure 5 for Figure 1 The principle block diagram shown. The underwater robot lighting device comprises: a housing 1;

[0035] A control box 2, the bottom of which is arranged on the top of the housing 1, and a battery 3, a central processing unit 4 and a wireless transceiver module 5 are arranged on the bottom of the inner wall of the control box 2 from left to right in sequence, the model of the central processing unit 4 is ARM9, the model of the wireless transceiver module 5 is WH-LR30-L, the function of the wireless transceiver module 5 is mainly to facilitate the operator to control the robot to work through the mobile terminal 14, and the battery 3 is used to provide power to the robot;

[0036] A tempered glass cover 6, the top of which is arranged at the bottom of the housing 1, the interior of the tempered glass cover 6 is communicated with the interior of the housing 1, and the tempered glass cover 6 is a transparent cover, which is not only convenient for illumination by the lighting lamp 114, but also convenient for the camera to clearly take pictures;

[0037] A rotating plate 7, two sides of which are rotatably connected to two sides of the inner wall of the housing 1;

[0038] A rotating structure 8, which is disposed inside the housing 1 and includes a rotating rod 81, the top of which is rotatably connected to the top of the inner wall of the housing 1, and the bottom of which is fixed to the top of the rotating plate 7. The rotating structure 8 is mainly used to drive the lighting structure 11 to rotate, so as to facilitate illumination of different positions of the lighting structure 11;

[0039] A movable rod 82, the top end of which is rotatably connected to the top of the inner wall of the housing 1 and is located on one side of the rotating rod 81;

[0040] A driving structure 9, wherein the driving structure 9 is disposed inside the housing 1, and the driving structure 9 comprises a first motor 91, wherein a top of the first motor 91 is fixed to one side of a top of an inner wall of the housing 1;

[0041] A top block 10, the top of which is fixed to the bottom of the rotating plate 7, the bottom of which passes through the tempered glass cover 6 and extends to the inside of the tempered glass cover 6, the top block 10 extends to both sides of the inside of the tempered glass cover 6 and the bottom is fixedly connected with a lighting structure 11, three of the lighting structures 11 include three electric telescopic rods 111, the other ends of the three electric telescopic rods 111 are fixedly connected with a V-shaped lampshade 112, and the V-shaped lampshade 112 is mainly provided to facilitate the collection of the light of the lighting lamp 114, so as to facilitate illumination at a farther distance;

[0042] A walking structure 12, the walking structure 12 is arranged on the front and back sides of the housing 1, the walking structure 12 comprises two driven wheels 121, the two driven wheels 121 are rotatably connected to one side of the front side and one side of the back side of the housing 1, and the walking structure 12 is arranged for the robot to walk in water;

[0043] A connecting rod 122 , two ends of which are rotatably connected to the front and back sides of the inner wall of the housing 1 , respectively, and a first pulley 123 is fixedly connected to the outer surface of the connecting rod 122 .

[0044] The outer surface of the rotating rod 81 is fixedly connected to a rotating plate 83, and the outer surface of the rotating plate 83 is provided with four fan-shaped grooves 84. The outer surface of the rotating plate 83 and one side of the four fan-shaped grooves 84 are provided with four sliding grooves 85, where the fan-shaped grooves 84 are matched with the arc plate 87, and the sliding grooves 85 are matched with the limit blocks 88. The limit blocks 88 are inserted into the sliding grooves 85 to drive the rotating plate 83 to rotate intermittently.

[0045] A circular plate 86 is fixedly connected to the outer surface of the bottom end of the movable rod 82 , an arc plate 87 is fixedly connected to the bottom of the circular plate 86 , and a limiting block 88 is fixedly connected to the bottom of the circular plate 86 and located on one side of the arc plate 87 .

[0046] The output shaft of the first motor 91 is fixedly connected to a worm 92, and the outer surface of the top end of the movable rod 82 is fixedly connected to a worm wheel 93 meshing with the worm 92. By starting the first motor 91, the worm 92 can be driven to rotate, and the rotation of the worm 92 can drive the worm wheel 93 to rotate through meshing, thereby indirectly driving the movable rod 82 to rotate.

[0047] Support rods 113 are fixedly connected to both sides and the bottom of the top block 10. The other ends of the three support rods 113 respectively penetrate the three V-shaped lampshades 112 and extend to the inside of the three V-shaped lampshades 112. One end of the three support rods 113 extending to the inside of the three V-shaped lampshades 112 is provided with a lighting lamp 114, and a camera is provided at the bottom of one end of the support rod 113 for collecting underwater data.

[0048] A first telescopic plate 115 is provided at the bottom of one side of the three V-shaped lampshades 112, and the other sides of the three first telescopic plates 115 are slidably connected to second telescopic plates 116, and the other sides of the three second telescopic plates 116 are respectively provided on both sides and the bottom of the top block 10. The setting of the first telescopic plate and the second telescopic plate is mainly to ensure the stability of the V-shaped lampshade 112 when it moves left and right.

[0049] Both ends of the connecting rod 122 penetrate the shell 1 and extend to the outside of the shell 1. Both ends of the connecting rod 122 extending to the outside of the shell 1 are fixedly connected with driving wheels 124. The outer surfaces of the two driving wheels 124 are respectively connected to the outer surfaces of the two driven wheels 121 through transmission belts 125. The outer surfaces of the two transmission belts 125 are fixedly connected with a plurality of baffles 126. The number of baffles 126 can be set according to actual conditions. The rotation of the transmission belt 125 can drive the plurality of baffles 126 to rotate, and then drive the shell 1 to move horizontally through the resistance in the water.

[0050] A second motor 127 is fixedly connected to the other side of the top of the inner wall of the shell 1. Here, the second motor 127 is a forward and reverse motor to facilitate the robot's left and right walking movement. The outer surface of the output shaft of the second motor 127 is fixedly connected to a second pulley 128. The outer surface of the second pulley 128 is connected to the outer surface of the first pulley 123 through a belt drive.

[0051] The two sides of the shell 1 are provided with a pusher body 13, wherein the pusher body 13 adopts the pusher body 13 of the prior art to push the robot, so as to facilitate the use of the robot at different depths in water.

[0052] The wireless transceiver module 5 is bidirectionally connected to the central processor 4 and the mobile terminal 14 respectively, the output end of the central processor 4 is connected to the input end of the first motor 91 and the electric telescopic rod 111, and the output end of the battery 3 is connected to the input end of the central processor 4.

[0053] The working principle of the underwater robot lighting device provided by the present invention is as follows:

[0054] By setting the pusher body 13, the robot can be driven to move downward so as to be used at different depths in the water. Then, by starting the second motor 127, the second pulley 128 can be driven to rotate. The rotation of the second pulley 128 can drive the first pulley 123 to rotate. The rotation of the first pulley 123 can drive the connecting rod 122 to rotate. The rotation of the connecting rod 122 can drive the two driving wheels 124 to rotate. The rotation of the two driving wheels 124 can cooperate with the two driven wheels 121 to drive the two transmission belts 125 to rotate. The rotation of the two transmission belts 125 can drive a number of baffles 126 to rotate. The rotation of the baffles 126, combined with the resistance in the water, can drive the shell 1 to move left and right. The user transmits instructions to the shell 1 through the mobile terminal 14, and receives signals through the wireless transceiver module 5. The wireless transceiver module 5 transmits the received instructions to the central processor 4. At this time, the central processor 4 will The first motor 91 and the electric telescopic rod 111 are controlled to work. By starting the first motor 91, the worm 92 can be driven to rotate. By the rotation of the worm 92, the worm wheel 93 can be driven to rotate through meshing, thereby indirectly driving the movable rod 82 to rotate. By the rotation of the movable rod 82, the circular plate 86 and the arc plate 87 can be driven to rotate, thereby indirectly driving the limit block 88 to rotate. When the limit block 88 moves to the inside of the sliding groove 85, the rotating plate 83 can be driven to rotate intermittently through the sliding groove 85. Then, by the rotation of the rotating plate 83, the top block 10 can be driven to rotate intermittently. The rotation of the top block 10 can drive the three lighting structures 11 to rotate, thereby satisfying the lighting of different surfaces. By starting the electric telescopic rod 111, the V-shaped lampshade 112 can be driven to move to the position of the top block 10. By the movement of the V-shaped lampshade 112, the V-shaped lampshade 112 will lose the collection of the light of the illuminating lamp 114. At this time, the light of the illuminating lamp 114 will be fully emitted, so as to increase the range of lighting.

[0055] Compared with the related art, the underwater robot lighting device provided by the present invention has the following beneficial effects:

[0056] By setting the pusher body 13, the robot can be driven to move downward so as to be used at different depths in the water. Then, by starting the second motor 127, the second pulley 128 can be driven to rotate. The rotation of the second pulley 128 can drive the first pulley 123 to rotate. The rotation of the first pulley 123 can drive the connecting rod 122 to rotate. The rotation of the connecting rod 122 can drive the two driving wheels 124 to rotate. The rotation of the two driving wheels 124 can cooperate with the two driven wheels 121 to drive the two transmission belts 125 to rotate. The rotation of the two transmission belts 125 can drive a number of baffles 126 to rotate. The shell 1 can be driven to move left and right through the rotation of several baffles 126 and the resistance in the water. The robot is very convenient to walk in the water and is convenient for moving to different positions in the water. The user sends instructions to the shell 1 through the mobile terminal 14, and receives signals through the wireless transceiver module 5. The wireless transceiver module 5 transmits the received instructions to the central processor 4. At this time, the central processor 4 will control the first motor 91 and the electric telescopic rod 111 to work. By starting the first motor 91, the worm 92 can be driven to rotate. Through the rotation of the worm 92, the worm wheel 93 can be driven to rotate through meshing, which indirectly drives the movable rod 82 to rotate. 2, can drive the circular plate 86 and the arc plate 87 to rotate, and indirectly drive the limit block 88 to rotate. When the limit block 88 moves to the inside of the sliding groove 85, it will drive the rotating plate 83 to rotate intermittently through the sliding groove 85, and then through the rotation of the rotating plate 83, it can drive the top block 10 to rotate intermittently, and the rotation of the top block 10 can drive the three lighting structures 11 to rotate, so as to meet the lighting of different surfaces, have good intermittent rotation work, facilitate the lighting of different surfaces in the water, and facilitate the operator to more clearly understand the different positions in the water. Moreover, by starting the electric telescopic rod 111, the V-shaped lampshade 112 can be driven to the position of the top block 10. Movement, through the movement of the V-shaped lampshade 112, the V-shaped lampshade 112 will lose the collection of the light of the illuminating lamp 114, and the light of the illuminating lamp 114 will be fully dispersed, so as to increase the range of illumination, and through the setting of the V-shaped lampshade 112, the light of the illuminating lamp 114 can be collected, so that the illuminating lamp 114 can illuminate farther in the water, and through the movement of the V-shaped lampshade 112, the collection of the illuminating lamp 114 can be lost, so that the light of the illuminating lamp 114 can be dispersed in all directions, and the position of the robot itself can be fully illuminated, and it has the function of switching between far and near, thereby improving the comprehensiveness of the illumination of the illuminating lamp 114 and meeting the use of the robot in different working states in the water.

[0057] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An underwater robot lighting device, characterized in that: include: case; A control box, the bottom of which is arranged on the top of the housing, and a battery, a central processing unit and a wireless transceiver module are arranged in sequence at the bottom of the inner wall of the control box from left to right; A tempered glass cover, wherein the top of the tempered glass cover is arranged at the bottom of the shell, and the interior of the tempered glass cover is communicated with the interior of the shell; A rotating plate, two sides of which are rotatably connected to two sides of the inner wall of the shell; A rotating structure, the rotating structure is arranged inside the shell, the rotating structure comprises a rotating rod, the top end of the rotating rod is rotatably connected to the top of the inner wall of the shell, and the bottom end of the rotating rod is fixed to the top of the rotating plate; A movable rod, the top end of which is rotatably connected to the top of the inner wall of the shell and is located on one side of the rotating rod; A driving structure, the driving structure is arranged inside the shell, the driving structure comprises a first motor, the top of the first motor is fixed to one side of the top of the inner wall of the shell; A top block, the top of which is fixed to the bottom of the rotating plate, the bottom of which passes through the tempered glass cover and extends to the inside of the tempered glass cover, the top block extends to both sides of the inside of the tempered glass cover and then the bottom is fixedly connected with a lighting structure, the three lighting structures include three electric telescopic rods, and the other ends of the three electric telescopic rods are fixedly connected with a V-shaped lampshade; A walking structure, the walking structure is arranged on the front and back sides of the housing, and the walking structure includes two driven wheels, and the two driven wheels are rotatably connected to one side of the front side and one side of the back side of the housing respectively; A connecting rod, two ends of which are rotatably connected to the front and back sides of the inner wall of the housing, respectively, and the outer surface of the connecting rod is fixedly connected to a first pulley; A pusher body is disposed on both sides of the shell; The outer surface of the rotating rod is fixedly connected with a rotating plate, the outer surface of the rotating plate is provided with four fan-shaped grooves, and the outer surface of the rotating plate is provided with four sliding grooves located on one side of the four fan-shaped grooves.

2. The underwater robot lighting device according to claim 1, characterized in that: The outer surface of the bottom end of the movable rod is fixedly connected with a circular plate, the bottom of the circular plate is fixedly connected with an arc plate, and the bottom of the circular plate and one side of the arc plate is fixedly connected with a limiting block.

3. The underwater robot lighting device according to claim 1, characterized in that: The output shaft of the first motor is fixedly connected with a worm, and the outer surface of the top end of the movable rod is fixedly connected with a worm wheel meshing with the worm.

4. The underwater robot lighting device according to claim 1, characterized in that: Support rods are fixedly connected to both sides and the bottom of the top block, and the other ends of the three support rods respectively penetrate the three V-shaped lampshades and extend to the inside of the three V-shaped lampshades. One end of the three support rods extending to the inside of the three V-shaped lampshades is provided with an illumination lamp.

5. The underwater robot lighting device according to claim 1, characterized in that: The bottom of one side of the three V-shaped lampshades is provided with a first telescopic plate, the other sides of the three first telescopic plates are slidably connected with a second telescopic plate, and the other sides of the three second telescopic plates are respectively provided at the two sides and the bottom of the top block.

6. The underwater robot lighting device according to claim 1, characterized in that: Both ends of the connecting rod pass through the shell and extend to the outside of the shell, and both ends of the connecting rod extending to the outside of the shell are fixedly connected to driving wheels, and the outer surfaces of the two driving wheels are respectively connected to the outer surfaces of the two driven wheels through transmission belts, and the outer surfaces of the two transmission belts are fixedly connected to a plurality of baffles.

7. The underwater robot lighting device according to claim 1, characterized in that: A second motor is fixedly connected to the other side of the top of the inner wall of the shell, a second pulley is fixedly connected to the outer surface of the output shaft of the second motor, and the outer surface of the second pulley is connected to the outer surface of the first pulley through a belt drive.

8. The underwater robot lighting device according to claim 1, characterized in that: The wireless transceiver module is bidirectionally connected to the central processor and the mobile terminal respectively, the output end of the central processor is connected to the input end of the first motor and the electric telescopic rod, and the output end of the battery is connected to the input end of the central processor.

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