Binocular camera outdoor suspension device

Abstract

The application relates to the technical field of blasting analysis, and discloses a binocular camera outdoor suspension device, which comprises a vehicle body, a first bevel gear is rotationally connected to the inner side of the vehicle body, a lead screw is fixedly connected to the upper side of the first bevel gear, a threaded sleeve is threadedly connected to the outer side of the lead screw, a limiting sleeve is fixedly connected to the outer side of the vehicle body, a second bevel gear is engaged with one side of the first bevel gear, a crank handle is fixedly connected to one side of the second bevel gear, the second bevel gear is rotationally connected in the vehicle body through the crank handle, a rotating rod is rotationally connected to the upper side of the threaded sleeve, and a folding rod is rotationally connected to the rotating rod; through cooperation of the lead screw and the threaded sleeve and use of the accommodating groove and the extension rod, the suspension device can autonomously adjust the height and the length of the suspension device, and the height and the length can be adjusted during the measurement process, so that the universality of the suspension device is improved; in addition, when the suspension device is not used, the suspension device in the folded state can occupy a smaller space, and is convenient to carry.

Description

Technical Field

[0001] This invention relates to the field of blasting analysis technology, and in particular to an outdoor suspension device for a binocular camera. Background Technology

[0002] Blasting is a technique that utilizes the compression, loosening, destruction, throwing, and killing effects produced by the explosion of explosives in air, water, soil, rock, or other objects to achieve a desired objective. Blasting rocks is particularly common in this field.

[0003] The size of the blasted blocks is an important indicator for evaluating the blasting effect. A binocular camera is usually used to measure the blasted blocks. Since the blocks to be measured are usually loaded by trucks, the binocular camera needs to be suspended at a certain height when inspecting the blocks.

[0004] However, in actual use, when a truck carrying stones is transported to the area to be detected, it is difficult to stop at the optimal detection position. Currently, most suspension devices can only suspend binocular cameras and are not convenient to move. In addition, the height of the stone pile will vary depending on the stacking state of the stones on the truck, and the stones may be piled up to a height that the binocular camera cannot detect.

[0005] Therefore, the present invention provides an outdoor suspension device for binocular cameras. Summary of the Invention

[0006] In order to overcome the shortcomings of existing technology and solve the problems of inconvenience in moving binocular cameras after they are suspended and the inability to adjust the height of the suspension device.

[0007] This invention provides an outdoor suspension device for a binocular camera, comprising a vehicle body with wheels mounted on its bottom and a trailer hitch for towing on one side. A first bevel gear is rotatably connected to the inner side of the vehicle body. A lead screw is fixedly connected to the upper side of the first bevel gear, extending outwards and penetrating the upper part of the vehicle body. A threaded sleeve is threadedly connected to the outer side of the lead screw, with a ring at its uppermost end for rotatable connection with a rotating rod. A limiting sleeve is fixedly connected to the outer side of the vehicle body. The limiting sleeve is composed of two nearly semi-circular fan-shaped sleeves with arc-shaped cross-sections. Both ends of the threaded sleeve have straight plates that can pass through the clamping range of the limiting sleeve, meaning the threaded sleeve is limited by the limiting sleeve, allowing it to move only up and down along the lead screw. The threaded sleeve cannot rotate with the lead screw, and it is slidably connected to the limiting sleeve. One side of the first bevel gear meshes with the second bevel gear, and one side of the second bevel gear is fixedly connected to a rocker handle. The rocker handle can drive the second bevel gear to rotate, thereby driving the first bevel gear meshing with the second bevel gear to rotate. The second bevel gear is rotatably connected to the vehicle body through the rocker handle. The rocker handle is fixed by a pin and a round hole opened on the vehicle body. A rotating rod is rotatably connected to the upper side of the threaded sleeve. A folding rod is rotatably connected to the rotating rod. The folding rod is used to support the rotating rod. The folding rod stops rotating when it is rotated to the fully open state. Instead, it is locked by a locking ring, a locking rod, and a pre-set round hole on the folding rod. The folding rod is rotatably connected to the outside of the threaded sleeve.

[0008] Furthermore, the inner side of the rotating rod is provided with three receiving grooves, which are evenly distributed on the rotating rod. Each receiving groove accommodates an extension rod. The inner side of the rotating rod is slidably connected to the extension rod, and the extension rod is located in the receiving groove. A solenoid valve is installed at the end of the rotating rod to seal the receiving groove. Each receiving groove has a solenoid valve at its end.

[0009] Furthermore, a clamping structure is provided on one side of the rotating rod, and a steering structure is provided on the clamping structure. The clamping structure includes a bearing end slidably connected in the rotating rod. The bearing end is used to suspend the binocular camera and to install the clamping structure. The bearing end is slidably connected in the rotating rod through the cooperation of the extension rod and the receiving groove. A suspension groove is provided on the bearing end, which allows the U-shaped clip to fit against the bearing end, facilitating the subsequent clamping of the U-shaped clip by the clamping arm. A control button is provided on the bearing end. The bottom of the control button has a return spring and an electrode switch. The electrode switch and the solenoid valve are electrically connected. When the control button is pressed, the return spring on the lower side of the control button is compressed, and the electrode switch is closed, which can cause the solenoid valve to open, thereby turning the sealed space formed by the extension rod and the receiving groove into an open space. Due to the loss of atmospheric pressure, The control button allows for arbitrary adjustment of the bearing end's position when pressed. When the return spring resets the control button, the electrode switch also disconnects, causing the solenoid valve to return to its closed state. This makes the space formed by the extension rod and the receiving groove a sealed space again, forcing the bearing end to remain stationary due to atmospheric pressure. The control button controls the opening and closing of the solenoid valve; pressing the button opens the valve, and resetting it closes it. A locking ring is fixedly connected to the folding rod to lock it when fully extended. A locking rod is installed in the locking ring, and a circular hole is provided on the folding rod whose position coincides with the locking ring's position when fully extended. The locking rod can be inserted between the locking ring and the pre-set hole to lock it. Because the suspension device can independently adjust its height and length, it can adapt to various scenarios. Both height and length adjustments can be made during measurement, further enhancing the device's versatility. Furthermore, when not in use, the folded state reduces its footprint, making it easier to carry.

[0010] Furthermore, the bearing end is provided with an installation groove for installing a clamping structure. A spring is fixedly connected to the bearing end, and the spring is located at the bottom side of the installation groove. An installation plate is fixedly connected to the upper side of the spring. A limit block is fixedly connected to the installation plate. The limit block is slidably connected in the bearing end, and a limit groove that can cooperate with the limit block is provided at the position of the limit block in the bearing end. The limit block is located in the limit groove.

[0011] Furthermore, a contact plate is fixedly connected to the upper side of the mounting plate, which also serves as a trigger plate. When the U-shaped card contacts and presses the contact plate, the clamping structure is activated to clamp the U-shaped card. Toothed plates are fixedly connected to both sides of the contact plate, and a shaft is provided on one side of the toothed plate. The shafts are symmetrically distributed on both sides of the contact plate. The shafts are fixedly connected to the bearing end and located in the mounting groove. A clamping arm is rotatably connected to the shaft. A meshing tooth is fixedly connected to one end of the clamping arm, and the meshing tooth engages with the toothed plate. A gasket is fixedly connected to one side of the clamping arm to increase the friction between the clamping arm and the clamped object.

[0012] Furthermore, the steering structure includes a U-shaped clip installed in the clamping arm. A square plate is fixedly connected to the lower side of the U-shaped clip. A first gear is rotatably connected to the square plate. The first gear is rotatably connected to the center of the square plate via a shaft. A binocular camera can be mounted on the square plate through this shaft, which passes through the square plate. A second gear is rotatably connected to the upper side of the square plate. The second gear meshes with the first gear. A third gear meshes with one side of the second gear. The third gear is a driving gear.

[0013] Furthermore, the third gear is fixedly connected to the output end of the motor, a motor sleeve is fixedly connected to the outside of the motor, and an L-shaped plate is fixedly connected to the outside of the motor sleeve. The L-shaped plate has reinforcing ribs at its junction and is fixedly connected to the bearing end. This design prevents displacement of the binocular camera during vehicle towing of the suspension device, ensuring the camera remains stable while following the vehicle and improving measurement accuracy. Since manual adjustment of the binocular camera's angle is difficult after adjusting the height of the suspension structure, a remote control method is used to drive the motor and, through gear transmission, ultimately drive a bidirectional motor for angle adjustment. This not only provides convenience but also reduces the risk of operators working at heights.

[0014] The beneficial effects of the present invention are as follows: The outdoor suspension device for binocular cameras described in the present invention, through the cooperation of lead screw and threaded sleeve and the use of receiving groove and extension rod, allows the suspension device to adjust its height and length independently, thus improving the suspension device's adaptability to various scenarios. Moreover, both height and length adjustments can be made during the measurement process, which can greatly improve the versatility of the suspension device. In addition, when the suspension device is not in use, its folded state allows it to occupy less space and is convenient to carry.

[0015] The present invention discloses an outdoor suspension device for a binocular camera. By pressing a contact plate with a U-shaped clamp, the device drives a toothed plate to rotate on the meshing teeth and causes the clamping arm to rotate and tighten, thereby locking the U-shaped clamp. This prevents displacement of the binocular camera during vehicle towing, ensuring that the binocular camera does not deviate while following the vehicle. It also keeps the binocular camera stable during measurement, further improving the accuracy of the measurement.

[0016] The present invention discloses an outdoor suspension device for a binocular camera. The device uses a motor to drive a gear set for transmission, which ultimately rotates the binocular camera located below a square plate. Since it is inconvenient to manually fine-tune the angle of the binocular camera, which is located at a higher position, after the height of the suspension structure is adjusted, the device uses a motor to drive the camera and a gear set to drive a bidirectional motor for angle fine-tuning. This allows for remote control, which is not only more convenient but also reduces the risk of operators working at heights. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of the vehicle body of the present invention;

[0019] Figure 3 This is a schematic diagram of the rotating rod in the open state of the present invention;

[0020] Figure 4 This is a schematic diagram of the folding rod support structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the internal structure of the rotating rod of the present invention;

[0022] Figure 6 This is a schematic diagram of the internal structure of the clamping structure of the present invention;

[0023] Figure 7 This is a structural schematic diagram of the present invention in the state of carrying a binocular camera;

[0024] Figure 8 This is a schematic diagram of the steering structure of the present invention in use.

[0025] Explanation of reference numerals in the attached drawings: 1. Vehicle body; 11. First bevel gear; 12. Lead screw; 13. Threaded sleeve; 14. Limiting sleeve; 15. Second bevel gear; 16. Crank handle; 17. Rotating rod; 18. Folding rod; 19. Receiving groove; 110. Extension rod; 111. Solenoid valve; 112. Control button; 113. Locking ring; 114. Locking rod; 2. Clamping structure; 21. Bearing end; 22. Suspension groove; 23. Mounting groove; 24. Spring; 25. Mounting plate; 26. Limiting block; 27. Contact plate; 28. Gear plate; 29. ​​Shaft; 210. Clamping arm; 211. Meshing teeth; 212. Gasket; 3. Steering structure; 31. U-shaped clip; 32. Square plate; 33. First gear; 34. Second gear; 35. Third gear; 36. Motor; 37. Motor sleeve; 38. L-shaped plate. Detailed Implementation

[0026] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed only to enable those skilled in the art to better understand and implement the subject matter described herein, and changes may be made to the function and arrangement of the elements discussed without departing from the scope of this specification. Various processes or components may be omitted, substituted, or added as needed in the examples. Furthermore, features described in some examples may be combined in other examples.

[0027] Example 1

[0028] Please see Figures 1 to 4 Please refer to the following embodiment of the present invention for an outdoor mounting device for a binocular camera. Figure 2 , Figure 3The system includes a vehicle body 1, with wheels mounted on its bottom. A trailer hitch for towing is mounted on one side of the vehicle body 1. A first bevel gear 11 is rotatably connected to the inside of the vehicle body 1. A lead screw 12 is fixedly connected to the upper side of the first bevel gear 11, extending outward and penetrating the upper part of the vehicle body 1. A threaded sleeve 13 is threadedly connected to the outer side of the lead screw 12. The uppermost end of the threaded sleeve 13 has a ring for rotatably connecting with a rotating rod 17. A limiting sleeve 14 is fixedly connected to the outer side of the vehicle body 1. The limiting sleeve 14 is composed of two nearly semi-circular fan-shaped sleeves with arc-shaped cross-sections. Both ends of the threaded sleeve 13 have straight plates that can pass through the clamping range of the limiting sleeve 14. That is, the threaded sleeve 13 is limited by the limiting sleeve 14, so that the threaded sleeve 13 can only move up and down along the lead screw 12 and cannot rotate with the lead screw 12. The sliding connection is in the limiting sleeve 14. The first bevel gear 11 is meshed with the second bevel gear 15 on one side. The second bevel gear 15 is fixedly connected to the rocker handle 16 on one side. The rocker handle 16 can drive the second bevel gear 15 to rotate, thereby driving the first bevel gear 11 meshing with the second bevel gear 15 to rotate. The second bevel gear 15 is rotatably connected to the vehicle body 1 through the rocker handle 16. The rocker handle 16 is fixed by a pin and a round hole opened on the vehicle body 1. The upper side of the threaded sleeve 13 is rotatably connected to the rotating rod 17. The rotating rod 17 is rotatably connected to the folding rod 18. The folding rod 18 is used to support the rotating rod 17. The folding rod 18 stops rotating when it is rotated to the fully open state. Instead, the folding rod 18 is locked by the locking ring 113, the locking rod 114 and the pre-set round hole on the folding rod 18. The folding rod 18 is rotatably connected to the outside of the threaded sleeve 13.

[0029] Please refer to this carefully. Figure 4 The inner side of the rotating rod 17 is provided with a receiving groove 19. There are three receiving grooves 19 in total, which are evenly distributed on the rotating rod 17. Each receiving groove 19 accommodates an extension rod 110. The extension rod 110 is slidably connected to the inner side of the rotating rod 17 and is located in the receiving groove 19. A solenoid valve 111 is installed at the end of the rotating rod 17 to block the receiving groove 19. Each receiving groove 19 has a solenoid valve 111 at its end. A locking ring 113 is fixedly connected to the folding rod 18 to lock the folding rod 18 when it is fully opened. A locking rod 114 is installed in the locking ring 113. A circular hole is opened on the folding rod 18, and the position of the folding rod 18 coincides with the position of the locking ring 113 when the folding rod 18 is fully opened. When the folding rod 18 is fully opened, the locking rod 114 can be inserted between the locking ring 113 and the preset circular hole to lock the folding rod 18.

[0030] Please refer to this carefully. Figure 4A clamping structure 2 is provided on one side of the rotating rod 17. A steering structure 3 is provided on the clamping structure 2. The clamping structure 2 includes a bearing end 21 slidably connected in the rotating rod 17. The bearing end 21 is used to suspend the binocular camera and to install the clamping structure 2. The bearing end 21 is slidably connected in the rotating rod 17 through the cooperation of the extension rod 110 and the receiving groove 19. A suspension groove 22 is provided on the bearing end 21. The suspension groove 22 allows the U-shaped clip 31 to fit against the bearing end 21, which facilitates the subsequent clamping of the U-shaped clip 31 by the clamping arm 210. A control button 112 is provided on the bearing end 21. The bottom of the control button 112 has a return spring and an electrode switch. The electrode switch and the solenoid valve 111 are electrically connected. When the control button 112 is pressed, the return spring on the lower side of the control button 112... When the spring is compressed and the electrode switch is closed, the solenoid valve 111 opens, thus turning the sealed space formed by the extension rod 110 and the receiving groove 19 into an open space. Due to the loss of atmospheric pressure, the position of the bearing end 21 can be adjusted freely when the control button 112 is pressed. When the return spring resets the control button 112, the electrode switch also opens, so the solenoid valve 111 returns to the closed state, making the space formed by the extension rod 110 and the receiving groove 19 a sealed space again. This forces the bearing end 21 to remain in a fixed position due to atmospheric pressure. The control button 112 is used to control the opening and closing of the solenoid valve 111. When the control button 112 is pressed, the solenoid valve 111 opens; when the control button 112 is reset, the solenoid valve 111 closes.

[0031] Specifically, when no measurement is required, the suspension device is in its normal state. In this state, the upper part of the suspension device is kept folded for easy storage and transport. When measurement is required, the rotating rod 17, which is in the folded state, must first be opened. During the manual lifting and rotation of the rotating rod 17, the rotating rod 17 will rotate around the threaded sleeve 13. During this process, the folding rod 18 will also open. When the folding rod 18 is fully opened, the locking ring 113 on the folding rod 18 will coincide with the pre-drilled circular hole on the folding rod 18. At this time, the locking rod 114 can be inserted into it to lock the folding rod 18. When the folding rod 18 is fully opened, the rotating rod 17 will also rotate to a state where it forms a 90° angle with the threaded sleeve 13. In this state, the rotating rod 17 is fully opened. Next, the height and length of the suspension device need to be changed as needed. First, adjust the length by pressing control button 112 and keeping it pressed. When control button 112 is pressed, the solenoid valve 111 is opened, turning the closed space formed by the extension rod 110 and the receiving groove 19 into an open space. At this point, the bearing end 21 can be pulled to adjust the length. After adjustment, release control button 112 to return the space formed by the extension rod 110 and the receiving groove 19 to a closed space, maintaining the suspension device in the adjusted length state. After adjusting the length of the bearing end 21, the height of the suspension device can be adjusted. To change the height, first turn the crank handle 16. Turning the crank handle 16 will drive the second bevel gear 15, which is fixedly connected to the crank handle 16. The first bevel gear 11 rotates because the second bevel gear 15 meshes with the first bevel gear 11. Since the first bevel gear 11 and the lead screw 12 are fixedly connected, turning the crank 16 will drive the lead screw 12 to rotate. The rotation of the lead screw 12 will drive the threaded sleeve 13 with external thread connection to move. Since the threaded sleeve 13 is limited by the limiting sleeve 14, the threaded sleeve 13 can only move vertically along the lead screw 12, thus completing the height adjustment of the suspension device. Because the suspension device can adjust its height and length independently, it can improve the scenarios in which the suspension device can be used. Moreover, both height adjustment and length adjustment can be adjusted during the measurement process, which can further improve the versatility of the suspension device. In addition, when the suspension device is not in use, the folded state can make it occupy less space and convenient to carry.

[0032] Example 2

[0033] Please see Figures 5 to 7 This is another embodiment of the present invention; please refer to it carefully. Figure 5The bearing end 21 is provided with an installation groove 23 for installing the clamping structure 2. A spring 24 is fixedly connected to the bearing end 21. The spring 24 is located on the bottom side of the installation groove 23. An installation plate 25 is fixedly connected to the upper side of the spring 24. A limit block 26 is fixedly connected to the installation plate 25. The limit block 26 is slidably connected in the bearing end 21. The bearing end 21 is provided with a limit groove at the position of the limit block 26 that can cooperate with the limit block 26. The limit block 26 is located in the limit groove.

[0034] Please refer to this carefully. Figure 5 A contact plate 27 is fixedly connected to the upper side of the mounting plate 25. The contact plate 27 is also a trigger plate. When the U-shaped card 31 contacts and presses the contact plate 27, the clamping structure 2 will be activated to clamp the U-shaped card 31. Toothed plates 28 are fixedly connected to both sides of the contact plate 27. A shaft 29 is provided on one side of the toothed plate 28. The shafts 29 are symmetrically distributed on both sides of the contact plate 27. The shafts 29 are fixedly connected to the bearing end 21 and located in the mounting groove 23. A clamping arm 210 is rotatably connected to the shaft 29. A meshing tooth 211 is fixedly connected to one end of the clamping arm 210. The meshing tooth 211 meshes with the toothed plate 28. A gasket 212 is fixedly connected to one side of the clamping arm 210 to increase the friction between the clamping arm 210 and the clamped object.

[0035] Please refer to this carefully. Figure 6 , Figure 7 The steering structure 3 includes a U-shaped clip 31 installed in the clamping arm 210. A square plate 32 is fixedly connected to the lower side of the U-shaped clip 31. A first gear 33 is rotatably connected to the square plate 32. The first gear 33 is rotatably connected to the center of the square plate 32 through a shaft. A binocular camera can be installed on the square plate 32 through the shaft, and the shaft passes through the square plate 32. A second gear 34 is rotatably connected to the upper side of the square plate 32. The second gear 34 is meshed with the first gear 33. A third gear 35 is meshed on one side of the second gear 34. The third gear 35 is the driving gear.

[0036] Please refer to this carefully. Figure 7 The third gear 35 is fixedly connected to the output end of the motor 36. The motor sleeve 37 is fixedly connected to the outside of the motor 36. The L-shaped plate 38 is fixedly connected to the outside of the motor sleeve 37. The L-shaped plate 38 has reinforcing ribs at the junction. The L-shaped plate 38 is fixedly connected to the bearing end 21.

[0037] Specifically, when clamping structure 2 clamps, the U-shaped card 31 is first placed directly above the contact plate 27. Since the U-shaped card 31 carries the square plate 32 and the binocular camera below the square plate 32, its gravity will force the contact plate 27 to move downward. The downward movement of the contact plate 27 will also cause the toothed plates 28 fixedly connected to both sides of the contact plate 27 to move downward. The toothed plates 28 are in a meshing state with the meshing teeth 211, so the meshing teeth 211 will be forced to rotate. Since the meshing teeth 211 are fixedly connected to the clamping arm 210, the clamping arm 210 will be driven to rotate around the shaft 29. That is, when the contact plate 27 is under pressure, it will force the clamping arm 210 to rotate inward until the U-shaped card 31 contacts the contact plate. When the bearing end 21, i.e., the contact plate 27, is fully inserted into the mounting groove 23, the two clamping arms 210 contact each other and clamp the U-shaped clip 31. The pads 212 on the clamping arms 210 can increase the friction between the U-shaped clip 31 and the pads 212. In addition, when it is necessary to remove the binocular camera, simply lift the U-shaped clip 31 to reset the spring 24 to the contact plate 27, thereby opening the clamping arms 210 and releasing the lock on the U-shaped clip 31. During the process of the vehicle towing the suspension device, displacement of the binocular camera can be avoided, so that the binocular camera will not deviate when following the vehicle. It can also keep the binocular camera stable during the measurement process, further improving the accuracy of the measurement.

[0038] When the steering structure 3 rotates the binocular camera, the motor 36 is started first. The motor 36 drives the third gear 35 to rotate. Since the second gear 34 and the third gear 35 are meshed, the second gear 34 can be driven to rotate. Since the second gear 34 is meshed with the first gear 33, the first gear 33 can be driven to rotate. The rotation of the first gear 33 will drive the through square plate 32 connected to it and the shaft connected to the binocular camera to rotate, thereby driving the binocular camera to rotate. Since it is inconvenient to manually make fine adjustments to the angle of the binocular camera which is in a higher position after the height of the suspension structure is adjusted, the angle can be finely adjusted by driving the motor 36 to rotate and finally driving the bidirectional motor through gear transmission. This allows for remote control, which is not only more convenient but also reduces the risk of operators working at height.

[0039] Working principle

[0040] When no measurement is required, the suspension device is in its normal state. In this state, the upper part of the suspension device is kept folded for easy storage and transportation. When measurement is required, the rotating rod 17, which is in the folded state, must first be opened. During the manual lifting and rotation of the rotating rod 17, the rotating rod 17 will rotate around the threaded sleeve 13. During this process, the folding rod 18 will also open. When the folding rod 18 is fully opened, the locking ring 113 on the folding rod 18 will coincide with the pre-drilled circular hole on the folding rod 18. At this time, the locking rod 114 can be inserted into it to lock the folding rod 18. When the folding rod 18 is fully opened, the rotating rod 17 will also rotate to a state where it forms a 90° angle with the threaded sleeve 13. In this state, the rotating rod 17 is fully opened. Next, the height and length of the suspension device need to be changed as needed. First, adjust the length. Simply press control button 112 and keep it pressed while making further adjustments. Because control button 112 is pressed, solenoid valve 111 is opened, turning the closed space formed by extension rod 110 and receiving groove 19 into an open space. At this time, the bearing end 21 can be pulled to adjust the length. After adjustment, release control button 112 to make the space formed by extension rod 110 and receiving groove 19 return to a closed space, maintaining the suspension device in the adjusted length state. After adjusting the length of bearing end 21, the suspension device is ready for use. To adjust the height of the suspension device, first turn the crank handle 16. Turning the crank handle 16 will cause the second bevel gear 15, which is fixedly connected to the crank handle 16, to rotate. Since the second bevel gear 15 meshes with the first bevel gear 11, the first bevel gear 11 will also rotate. Because the first bevel gear 11 is fixedly connected to the lead screw 12, turning the crank handle 16 will cause the lead screw 12 to rotate. The rotation of the lead screw 12 will then cause the threaded sleeve 13, which is externally threaded, to move. Because the threaded sleeve 13 is limited by the limiting sleeve 14, the threaded sleeve 13 can only move vertically along the lead screw 12, thus completing the height adjustment of the suspension device.

[0041] When clamping structure 2 is in operation, the U-shaped clip 31 is first placed directly above the contact plate 27. Since the U-shaped clip 31 carries the square plate 32 and the binocular camera below it, its gravity forces the contact plate 27 to move downwards. This downward movement causes the toothed plates 28, which are fixedly connected to both sides of the contact plate 27, to also move downwards. The toothed plates 28 are engaged with the meshing teeth 211, thus forcing the meshing teeth 211 to rotate. Because the meshing teeth 211 are fixedly connected to the clamping arms 210, they drive the clamping arms 210 to rotate around the shaft 29. That is, when the contact plate 27 is under pressure, it forces the clamping arms 210 to rotate inwards until the U-shaped clip 31 contacts the bearing end 21, i.e., when the contact plate 27 is fully inserted into the mounting groove 23. At this point, the two clamping arms 210 contact each other and clamp the U-shaped clip. 31 clamps the U-shaped clip 31. The pad 212 on the clamping arm 210 increases the friction between the U-shaped clip 31 and the pad 212. In addition, when the binocular camera needs to be removed, simply lift the U-shaped clip 31 to reset the spring 24 to the contact plate 27, thereby opening the clamping arm 210 and releasing the lock on the U-shaped clip 31. When the steering structure 3 rotates the binocular camera, the motor 36 is started first. The motor 36 drives the third gear 35 to rotate. Since the second gear 34 and the third gear 35 are meshed, the second gear 34 can be driven to rotate. Since the second gear 34 is meshed with the first gear 33, the first gear 33 can also be driven to rotate. The rotation of the first gear 33 will drive the through square plate 32 connected to it and the shaft connected to the binocular camera to rotate, thereby driving the binocular camera to rotate.

[0042] The embodiments of this specific implementation have been described above. However, this embodiment is not limited to the specific implementation described above. The specific implementation described above is merely illustrative and not restrictive. Those skilled in the art can make many other forms based on the guidance of this embodiment, all of which are within the protection scope of this embodiment.

Claims

1. A binocular camera outdoor suspension device, characterized in that: The utility model provides a folding bicycle, including car body (1), the inside rotation of car body (1) is connected with first bevel gear (11), the upper side fixed connection of first bevel gear (11) has lead screw (12), the outer side screw thread connection of lead screw (12) has threaded sleeve (13), the outside fixed connection of car body (1) has limit sleeve (14), and threaded sleeve (13) is connected in limit sleeve (14) slidingly, one side of first bevel gear (11) is engaged with second bevel gear (15), one side fixed connection of second bevel gear (15) has handle (16), and second bevel gear (15) is rotatably connected in car body (1) through handle (16), and handle (16) is fixed through the round hole of the bolt and car body (1) being set up, the upper side rotatable connection of threaded sleeve (13) has rotary lever (17), rotary lever (17) rotatable connection has folding lever (18) on, and folding lever (18) rotatable connection is in the outer side of threaded sleeve (13); The inside of rotary lever (17) is provided with containing groove (19), the inside sliding connection of rotary lever (17) has extension rod (110), and extension rod (110) is located in containing groove (19), and the end of rotary lever (17) is installed electromagnetic valve (111), for blocking containing groove (19); One side of rotary lever (17) is provided with clamping structure (2), and the steering structure (3) is arranged on the clamping structure (2), the clamping structure (2) includes the bearing end (21) slidingly connected in rotary lever (17), the bearing end (21) is slidingly connected in rotary lever (17) through the cooperation of extension rod (110) and containing groove (19), the bearing end (21) is provided with suspension groove (22), the control button (112) is arranged on the bearing end (21), the control button (112) is used to control the opening and closing of electromagnetic valve (111), when the control button (112) is pressed, electromagnetic valve (111) opens, when the control button (112) resets, electromagnetic valve (111) closes, the locking ring (113) is fixedly connected on the folding lever (18), for locking the folding lever (18) when the folding lever (18) is completely opened, the locking rod (114) is installed in the locking ring (113), the round hole that is coincident with the position of locking ring (113) when the folding lever (18) is completely opened is set up on the folding lever (18), for locking the folding lever (18) when the locking rod (114) is inserted between locking ring (113) and the preset round hole after the folding lever (18) is completely opened, The bearing end (21) is provided with an installation groove (23), the bearing end (21) is fixedly connected with a spring (24), the spring (24) is located at the bottom side of the installation groove (23), the upper side of the spring (24) is fixedly connected with an installation plate (25), the installation plate (25) is fixedly connected with a limiting block (26), the limiting block (26) is slidingly connected in the bearing end (21), and the bearing end (21) is provided with a limiting groove at the position of the limiting block (26), the limiting groove is matched with the limiting block (26), and the limiting block (26) is located in the limiting groove; The upper side of the installation plate (25) is fixedly connected with a contact plate (27), both sides of the contact plate (27) are fixedly connected with a toothed plate (28), one side of the toothed plate (28) is provided with a shaft rod (29), the shaft rod (29) is fixedly connected on the bearing end (21) and located in the installation groove (23), the shaft rod (29) is rotatably connected with a clamping arm (210), one end of the clamping arm (210) is fixedly connected with an engaging tooth (211), the engaging tooth (211) is engaged with the toothed plate (28), one side of the clamping arm (210) is fixedly connected with a gasket (212), and the gasket (212) is used for increasing the friction force between the clamping arm (210) and the clamped object.

2. The binocular camera outdoor suspension device according to claim 1, characterized in that: The turning structure (3) comprises a U-shaped card (31) installed in the clamping arm (210), the lower side of the U-shaped card (31) is fixedly connected with a square plate (32), the square plate (32) is rotatably connected with a first gear (33), the first gear (33) is rotatably connected at the center position of the square plate (32) through a shaft body, and the shaft body penetrates the square plate (32), the upper side of the square plate (32) is rotatably connected with a second gear (34), the second gear (34) is engaged with the first gear (33), and one side of the second gear (34) is engaged with a third gear (35).

3. The binocular camera outdoor suspension device according to claim 2, characterized in that: The third gear (35) is fixedly connected on the output end of a motor (36), the outer side of the motor (36) is fixedly connected with a motor sleeve (37), the outer side of the motor sleeve (37) is fixedly connected with an L-shaped plate (38), and the L-shaped plate (38) is fixedly connected on the bearing end (21).

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