Panoramic photoelectric turntable

Abstract

The panoramic photoelectric turntable comprises a base, a ball frame, a ball head, a vertical motor and a horizontal motor, a mounting plane is arranged on the base; the ball frame is arranged on the mounting plane, the ball frame is rotatably arranged relative to the base, and the ball frame is provided with two fixed arms which are oppositely arranged; the ball head is arranged between the two fixed arms, the ball head is rotatably arranged relative to the fixed arms, and a detection assembly is installed in the ball head; the vertical motor is arranged on one fixing arm of the ball rack, and a rotating shaft of the vertical motor is connected with the ball head so as to drive the ball head to rotate in the vertical direction; the horizontal motor is arranged on the bottom face in the ball frame, and a rotating shaft of the horizontal motor is connected with the base so as to drive the ball frame to rotate in the horizontal direction.

Description

TECHNICAL FIELD

[0001] The utility model relates to a detection equipment technical field especially relates to a panoramic photoelectric turntable. BACKGROUND

[0002] Photoelectric turntable is used for continuous monitoring of target environment or object, and the photoelectric turntable comprises a turntable and a detection assembly installed in the turntable, and the turntable can drive the detection assembly to rotate to adjust different detection directions and expand the detection range, and is commonly used in various scenes such as shipborne monitoring, traffic tools, forest fire prevention or environmental monitoring.

[0003] However, some photoelectric turntables in the prior art cannot realize panoramic monitoring, and there is a visual field blind area in the running process, so that a certain angle cannot be monitored, and customer demand cannot be met, in addition, some photoelectric turntables in the prior art are not fixed firmly, and when subjected to strong external influences such as wind and waves, the photoelectric main body will shake or rotate greatly, and thus the optical measuring equipment cannot be stably measured at this angle, and the working stability and measurement accuracy are poor. UTILITY MODEL CONTENTS

[0004] In order to overcome the defects of the prior art, the utility model aims at providing a panoramic photoelectric turntable to solve the technical problem that panoramic monitoring cannot be realized in the prior art.

[0005] The utility model adopts the following technical scheme: a panoramic photoelectric turntable, comprising a base, a ball stand, a ball head, a vertical motor and a horizontal motor;

[0006] The base is provided with a mounting plane;

[0007] The ball stand is arranged on the mounting plane, and the ball stand is rotatably arranged relative to the base, and the ball stand is provided with two oppositely arranged fixing arms;

[0008] The ball head is arranged between the two fixing arms, and the ball head is rotatably arranged relative to the fixing arm, and the ball head is used for installing a detection assembly;

[0009] The vertical motor is arranged on one fixing arm of the ball stand, and the rotating shaft of the vertical motor is connected with the ball head to drive the ball head to rotate in the vertical direction;

[0010] The horizontal motor is arranged on the bottom surface inside the ball stand, and the rotating shaft of the horizontal motor is connected with the base to drive the ball stand to rotate in the horizontal direction.

[0011] In a possible implementation, the fixed arm is provided with a first through hole, a rotating shaft of the vertical motor extends into the first through hole, the first through hole is provided with a first bearing, an outer ring of the first bearing is in contact with the fixed arm, and an inner ring of the first bearing is in contact with the rotating shaft of the vertical motor.

[0012] In a possible implementation, an inner wall of the first through hole is provided with a first limiting ring, the first limiting ring is provided with a first oil seal ring, and an end of the first bearing is in abutment with the first oil seal ring.

[0013] In a possible implementation, the fixed arm is provided with a first mounting ring at the first through hole, the vertical motor is sleeved on the first mounting ring, and an end of the first mounting ring is bolted.

[0014] In a possible implementation, the ball holder is provided with a second through hole at the bottom, a rotating shaft of the horizontal motor extends into the second through hole, the second through hole is provided with a second bearing, an outer ring of the second bearing is in contact with the ball holder, and an inner ring of the second bearing is in contact with the rotating shaft of the horizontal motor.

[0015] In a possible implementation, the ball holder is provided with a second mounting ring at the second through hole, the horizontal motor is sleeved on the second mounting ring, and a top of the second mounting ring is bolted.

[0016] In a possible implementation, an inner wall of the second through hole is provided with a second limiting ring, an inner side of the second limiting ring is provided with a second oil seal ring, and an end of the second bearing is in abutment with the second oil seal ring.

[0017] In a possible implementation, an outer side of the second limiting ring is provided with a flange bearing, and the flange bearing is fixedly connected with the ball holder.

[0018] In a possible implementation, the fixed arm is provided with an ear cover.

[0019] In a possible implementation, the base is provided with a handle.

[0020] Compared with the prior art, the vertical motor can drive the ball head to rotate 360° in the vertical direction, the horizontal motor can drive the ball holder to rotate 360° in the horizontal direction, the ball holder and the ball head can rotate respectively or simultaneously, the photoelectric turntable realizes panoramic monitoring, the monitoring capability of the photoelectric turntable is improved, and the customer demand is met. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the panoramic photoelectric turntable.

[0022] Figure 2 It is a decomposition schematic view of the panoramic photoelectric turntable of the utility model;

[0023] Figure 3 It is a schematic view of part structure in the panoramic photoelectric turntable of the utility model;

[0024] Figure 4 It is a structure schematic view of the utility model after hiding an ear cover.

[0025] In the drawing:

[0026] 1, base; 11, mounting plane; 12, handle;

[0027] 2, ball holder; 21, fixed arm; 211, first through hole; 212, first limiting ring; 213, first mounting ring; 22, bottom plate; 221, second through hole; 222, second mounting ring; 223, second limiting ring; 224, limiting groove; 225, reinforcing rib; 23, ear cover;

[0028] 3, ball head;

[0029] 4, vertical motor; 41, first bearing; 42, first oil seal ring;

[0030] 5, horizontal motor; 51, second bearing; 52, second oil seal ring; 53, flange bearing. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, 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 fall within the scope of protection of the present application.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0033] In addition, the descriptions in the present application involving "first", "second", etc. are only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist, nor is it within the protection scope required by the present application.

[0034] As Figures 1-4The panoramic photoelectric turntable shown comprises a base 1, a ball holder 2, a ball head 3, a vertical motor 4 and a horizontal motor 5; the base 1 is provided with a mounting plane 11; the ball holder 2 is arranged on the mounting plane 11 and is rotatably arranged relative to the base 1, the ball holder 2 is provided with two opposite fixed arms 21; the ball head 3 is arranged between the two fixed arms 21 and is rotatably arranged relative to the fixed arms 21, the ball head 3 is used for mounting a detection assembly; the vertical motor 4 is arranged on one fixed arm 21 of the ball holder 2, the rotating shaft of the vertical motor 4 is connected with the ball head 3 to drive the ball head 3 to rotate in the vertical direction; the horizontal motor 5 is arranged on the bottom surface inside the ball holder 2, the rotating shaft of the horizontal motor 5 is connected with the base 1 to drive the ball holder 2 to rotate in the horizontal direction. It should be noted that the detection assembly (not shown in the figure) comprises one or more of a visible light camera device, a thermal imaging camera device, a laser illumination device, a laser ranging device and a fog camera device, and the detection assembly is used for continuously monitoring a target environment and object. In this embodiment, two mounting holes are arranged in front of the ball head 3, the upper mounting hole is used for mounting a visible light camera, and the lower mounting hole is used for mounting a thermal imaging camera. The rotating shaft of the vertical motor 4 is fixedly connected with the ball head 3 through bolts. When the vertical motor 4 is started, the rotating shaft drives the ball head 3 to rotate, so that the ball head 3 can rotate 360° in the vertical direction. When the vertical motor 4 is turned off, the ball head 3 stops rotating. The rotating shaft of the horizontal motor 5 is fixedly connected with the base 1 through bolts. When the horizontal motor 5 is started, since the base 1 is fixed, the ball holder 2 rotates, so that the ball holder 2 can rotate 360° in the horizontal direction. When the horizontal motor 5 is turned off, the ball holder 2 stops rotating. The mounting plane 11 provides a mounting basis for the ball holder 2, so that the ball holder 2 rotates more smoothly. The vertical motor 4 and the horizontal motor 5 do not interfere with each other and can work simultaneously to make the ball holder 2 and the ball head 3 rotate simultaneously, or can work separately to make the ball holder 2 and the ball head 3 rotate separately, so that the photoelectric turntable realizes panoramic monitoring and improves the monitoring capability of the photoelectric turntable. In addition, the ball holder 2 is also provided with a circuit board, the vertical motor 4 and the horizontal motor 5 are electrically connected with the circuit board, a driving power supply is arranged in the base 1 and is electrically connected with the circuit board, the base 1, the ball holder 2 and the ball head 3 are all made of high-strength aluminum alloy and are structurally firm. The ball head 3 is spherical and has a smaller wind resistance coefficient, thereby improving the wind resistance and better meeting the needs of customers.

[0035] Please refer to Figure 2In a possible implementation, the first through hole 211 is provided on the fixed arm 21, the rotating shaft of the vertical motor 4 extends into the first through hole 211, the first bearing 41 is provided in the first through hole 211, the outer ring of the first bearing 41 is in contact with the fixed arm 21, and the inner ring of the first bearing 41 is in contact with the rotating shaft of the vertical motor 4. It is easy to understand that the ball head 3 is arranged between the two fixed arms 21, the fixed arms 21 can support the ball head 3, the first through hole 211 can facilitate the rotating shaft of the vertical motor 4 to pass through the fixed arm 21 and be connected with the ball frame 2, the first bearing 41 is sleeved on the rotating shaft of the vertical motor 4, and the first bearing 41 can reduce the friction between the rotating shaft of the vertical motor 4 and the fixed arm 21, so as to improve the working efficiency of the vertical motor 4. In addition, it should be noted that the first through hole 211 of the other fixed arm 21 of the ball frame 2 is also provided with a rotating shaft, and the rotating shaft is also sleeved with a bearing, so that the two ends of the ball head 3 are at the same height, and the ball head 3 rotates more smoothly.

[0036] Please refer to Figure 2 In a possible implementation, the first limiting ring 212 is arranged on the inner wall of the first through hole 211, the first oil seal ring 42 is arranged on the first limiting ring 212, and the end of the first bearing 41 is in contact with the first oil seal ring 42. It should be noted that the rotating shaft of the vertical motor 4 passes through the center through hole of the first oil seal ring 42, the first oil seal ring 42 is arranged on the outer side of the first bearing 41, the first oil seal ring 42 can prevent oil on the first bearing 41 from leaking out and can prevent dust and soil from entering the first bearing 41 from the outside, thereby protecting the first bearing 41, and the first limiting ring 212 can limit the first oil seal ring 42, so that the first oil seal is fixed in the first through hole 211, avoiding sliding of the first oil seal, and improving the stability of the first oil seal and the first bearing 41.

[0037] Please refer to Figure 2 In a possible implementation, the first mounting ring 213 is arranged at the first through hole 211 of the fixed arm 21, the vertical motor 4 is sleeved on the first mounting ring 213, and the end of the first mounting ring 213 is bolted. It should be noted that the first mounting ring 213 is arranged on the outer side of the first through hole 211, the vertical motor 4 is sleeved on the first mounting ring 213, the rotating shaft of the vertical motor 4 passes through the center of the first mounting ring 213, the end of the first mounting ring 213 is provided with a threaded hole, and then the vertical motor 4 is fixedly mounted on the first mounting ring 213 by using a bolt, thereby greatly improving the stability of the vertical motor 4.

[0038] Please refer to Figure 2In a possible implementation, the bottom of the ball stand 2 is provided with a second through hole 221, the rotating shaft of the horizontal motor 5 extends into the second through hole 221, and the second through hole 221 is provided with a second bearing 51, the outer ring of the second bearing 51 is in contact with the ball stand 2, and the inner ring of the second bearing 51 is in contact with the rotating shaft of the horizontal motor 5. It should be noted that the ball stand 2 is arranged on the mounting plane 11 of the base 1 to provide a mounting basis for the ball stand 2, the bottom of the ball stand 2 has a bottom plate 22, the bottom plate 22 is fixedly connected with the main body of the ball stand 2 by bolts, the second through hole 221 is arranged at the center of the bottom plate 22, and the second through hole 221 is arranged to facilitate the rotating shaft of the horizontal motor 5 to pass through the ball stand 2 and be connected with the base 1, the second bearing 51 is sleeved on the rotating shaft of the horizontal motor 5, and the second bearing 51 is arranged to reduce the friction between the rotating shaft of the horizontal motor 5 and the ball stand 2, thereby improving the working efficiency of the horizontal motor 5.

[0039] Please refer to Figure 2 In a possible implementation, the second through hole 221 of the ball stand 2 is provided with a second mounting ring 222, the horizontal motor 5 is sleeved on the second mounting ring 222, and the top of the second mounting ring 222 is bolted with the horizontal motor 5. It should be noted that the horizontal motor 5 is arranged on the bottom plate 22, the second mounting ring 222 is arranged above the second through hole 221, the horizontal motor 5 is sleeved on the second mounting ring 222, the rotating shaft of the horizontal motor 5 passes through the center of the second mounting ring 222, the end of the second mounting ring 222 is provided with a threaded hole, and then the horizontal motor 5 is fixedly installed on the second mounting ring 222 by using a bolt, thereby greatly improving the stability of the horizontal motor 5.

[0040] Please refer to Figure 3 In a possible implementation, the inner wall of the second through hole 221 is provided with a second limiting ring 223, the inner side of the second limiting ring 223 is provided with a second oil seal ring 52, and the end of the second bearing 51 is in contact with the second oil seal ring 52. It should be noted that the rotating shaft of the horizontal motor 5 passes through the center through hole of the second oil seal ring 52, the second oil seal ring 52 is arranged below the second bearing 51, the second oil seal ring 52 is arranged to prevent oil leakage from the second bearing 51 and prevent dust and soil from invading the second bearing 51 from the outside, thereby protecting the second bearing 51, and the second limiting ring 223 can limit the second oil seal ring 52, so that the second oil seal is fixed in the second through hole 221, avoiding sliding of the second oil seal, and improving the stability of the second oil seal and the second bearing 51.

[0041] Please refer to Figure 2 and Figure 3In a possible implementation, the outer side of the second limiting ring 223 is provided with a flange bearing 53, which is fixedly connected with the ball frame 2. It should be noted that the end of the rotating shaft of the horizontal motor 5 is fixedly connected with the base 1, and the flange bearing 53 is located at the end of the rotating shaft of the horizontal motor 5. The base plate 22 is provided with a limiting groove 224, the flange part of the flange bearing 53 is located in the limiting groove 224, and the flange bearing 53 is bolted with the base plate 22. The bearing part of the flange bearing 53 plays a lubricating role for the rotating shaft of the horizontal motor 5, which effectively guarantees the stable operation of the horizontal motor 5. As the connecting point of the ball frame 2 and the base 1, the horizontal motor 5 further improves the rotation stability of the ball frame 2 on the base 1. The base plate 22 is also provided with a plurality of reinforcing ribs 225 to improve the structural strength of the base plate 22.

[0042] Please refer to Figure 1 and Figure 2 In a possible implementation, the fixed arm 21 is provided with an ear cover 23. It should be noted that the ear cover 23 is bolted on the fixed arm 21, and the vertical motor 4 is arranged on the fixed arm 21. The ear cover 23 can cover the vertical motor 4, which protects the vertical motor 4 and is conducive to prolonging the service life of the vertical motor 4.

[0043] Please refer to Figure 1 In a possible implementation, the base 1 is provided with a handle 12. It should be noted that the number of the handle 12 is two, and the handle 12 is arranged on the opposite sides of the base 1. The handle 12 can facilitate the user to carry and move the photoelectric turntable.

[0044] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A panoramic opto-electric turntable, characterized in that, The base, the ball stand, the ball head, the vertical motor and the horizontal motor are included. The mounting plane is arranged on the base. The ball stand is arranged on the mounting plane and rotatable relative to the base. The ball head is arranged between the two fixed arms and rotatable relative to the fixed arms. The vertical motor is arranged on one of the fixed arms of the ball stand. The horizontal motor is arranged on the bottom surface of the ball stand.

2. The panoramic opto-electric turret according to claim 1, wherein, The first through hole is arranged on the fixed arm.

3. The panoramic opto-electric turret according to claim 2, wherein, The first bearing is arranged in the first through hole.

4. The panoramic opto-electric turret according to claim 2, wherein, The first limiting ring is arranged on the inner wall of the first through hole.

5. The panoramic opto-electric turret according to claim 1, wherein, The first oil seal ring is arranged on the first limiting ring.

6. The panoramic opto-electric turret according to claim 5, wherein, The first installation ring is arranged on the first through hole.

7. The panoramic opto-electric turret according to claim 5, wherein The second through hole is arranged on the bottom of the ball stand.

8. The panoramic opto-electric turret according to claim 7, wherein, The second bearing is arranged in the second through hole.

9. The panoramic opto-electronic turret according to claim 1, wherein, The second limiting ring is arranged on the inner wall of the second through hole.

10. The panoramic opto-electric turret according to claim 1, wherein, The second oil seal ring is arranged on the inner side of the second limiting ring. The flange bearing is arranged on the outer side of the second limiting ring. The ear cover is arranged on the fixed arm. The handle is arranged on the base.

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