Multi-angle free holder for omni-directional snapshot equipment

Abstract

The utility model relates to the technical field of snapshot equipment, in particular to a multi-angle free holder for omnidirectional snapshot equipment, which comprises a mounting base, a circuit assembly is arranged at the top of the mounting base, and a supporting column for supporting is fixedly arranged at the bottom of the mounting base; the protective cover is arranged on the surface of the mounting base, a driving ring rotating along the radial line of the protective cover is arranged in the middle of the protective cover, a camera used for capturing is arranged on the surface of the driving ring, a guide sliding block electrically connected with the camera is arranged on the inner wall of the driving ring, and the guide sliding block is electrically connected with the circuit assembly through a flat cable. The installation base does not rotate synchronously along with the protective cover and the driving ring, so that when the protective cover and the driving ring rotate, extra external stress does not need to be borne, a large-torsion motor is not needed, and the protective cover and the supporting base cannot be damaged after long-time use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of snapshot equipment, specifically is omnidirectional snapshot equipment with multi -angle free holder. BACKGROUND

[0002] With the rapid development of intelligent security, unmanned aerial vehicle inspection, film and television shooting and other fields, the demand for multi -angle, high -degree of freedom snapshot equipment is increasing. As the core component, the flexibility, stability and adaptability of holder directly affect the snapshot effect.

[0003] But the prior art in actual use, the camera circuit module follows the camera synchronous rotation, needs big torque motor drive, can lead to holder to bear additional stress, this makes long -time movement easy to cause the deformation of support structure. UTILITY MODEL CONTENT

[0004] The utility model is provided with omnidirectional snapshot equipment with multi -angle free holder to solve the problem of long -time movement easy to cause the deformation of support structure.

[0005] To realize the above -mentioned purpose, the utility model provides the following technical scheme: omnidirectional snapshot equipment with multi -angle free holder, including:

[0006] The mounting base is provided with a circuit assembly on the top, and a supporting column for supporting is fixedly arranged on the bottom of the mounting base.

[0007] The protective cover is arranged on the surface of the mounting base, the middle part of the protective cover is provided with a driving ring rotating along the radial line of the protective cover, the surface of the driving ring is provided with a camera for snapshot, and the inner wall of the driving ring is provided with a guide sliding block electrically connected with the camera, the guide sliding block is electrically connected with the circuit assembly through a wire, and the middle part of the protective cover corresponding to the position of the guide sliding block is provided with a guide groove for guiding the guide sliding block, so that the movement of the guide sliding block and the driving ring does not deviate.

[0008] The middle part of the both ends of the protective cover is rotatably provided with a supporting seat through a damping bearing, and the supporting seat is fixedly arranged on the top of the supporting column.

[0009] Preferably, the top of the supporting column is fixedly connected with a guide seat, and the driving ring is rotatably connected in the middle part of the guide seat, so that the guide seat limits the movement of the driving ring.

[0010] Preferably, the top of the supporting seat is rotatably connected with a fixed shaft through a damping bearing, and the fixed shaft is fixedly connected on the surface of the protective cover.

[0011] Preferably, the guide slider and the camera are staggered to have a 15° deviation, the cross section of the protective cover is a 270° arc structure, and the bottom of the mounting base is located below the center of the protective cover, so that the protective cover does not deviate from the mounting base in normal rotation, and the cross section of the guide groove is a 90° arc structure.

[0012] Preferably, the surface of the protective cover corresponding to the position of the guide groove is fixedly connected with a sealing strip, and the surface of the sealing strip is tightly attached to the inner wall of the driving ring, so that the position of the guide groove is sealed by the cooperation of the driving ring and the sealing strip.

[0013] Preferably, the inner wall of the driving ring is provided with inclined teeth, the top of the support column is fixedly connected with a rudder, and the output shaft of the rudder is fixedly connected with a driving column, the driving column is a tapered worm structure, and the surface of the driving column is engaged with the gear of the inner wall of the driving ring, so that the driving column drives the driving ring to rotate when the driving column rotates, and the support column is driven to rotate by the driving motor.

[0014] Preferably, the surface of the guide seat is fixedly connected with a support arm, and the support arm is fixedly connected to the bottom of the mounting base, so that the support column supports the mounting base through the cooperation of the guide seat and the support arm.

[0015] Preferably, the circuit assembly comprises a development board fixedly connected to the top of the mounting base, the top of the development board is electrically connected with a snapshot module circuit board, and the driving ring is electrically connected with the snapshot module circuit board through the guide slider and the wire.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、The mounting base does not rotate synchronously with the protective cover and the driving ring, so that no additional external stress needs to be borne when the protective cover and the driving ring rotate, and a large torque motor is not needed, and long-term use will not cause damage to the protective cover and the support seat.

[0018] 2、The utility model still drives the driving ring to rotate through the rudder and the driving column, wherein the driving column is a tapered worm structure, and the inner wall of the driving ring is provided with inclined teeth similar to the worm, so that the driving column can drive the driving ring to rotate through the teeth, and the driving ring drives the camera to move along the radial line, and the support column drives the horizontal rotation of the protective cover and the camera, so that the purpose of multi-angle snapshot can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of the omnidirectional snapshot device with multi-angle free cloud platform.

[0020] Figure 2The utility model discloses a multi-angle free holder protection cover structure section of omnidirectional snapshot equipment Figure One ;

[0021] Figure 3 The utility model discloses a multi-angle free holder protection cover structure section of omnidirectional snapshot equipment Figure Two ;

[0022] Figure 4 The utility model discloses a multi-angle free holder protection cover structure section of omnidirectional snapshot equipment

[0023] Figure 5 The utility model discloses a multi-angle free holder protection cover structure section of omnidirectional snapshot equipment Figure One ;

[0024] Figure 6 The utility model discloses a multi-angle free holder protection cover structure section of omnidirectional snapshot equipment Figure Two ;

[0025] Figure 7 The utility model discloses a multi-angle free holder protection cover structure section of omnidirectional snapshot equipment

[0026] In the drawing: 1, installation base plate; 2, development board; 3, snapshot module circuit board; 4, support column; 5, protection cover; 6, guide groove; 7, guide sliding block; 8, drive ring; 9, camera; 10, rudder machine; 11, drive column; 12, support seat; 13, fixed shaft; 14, guide seat; 15, support arm; 16, sealing strip. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the protection scope of the utility model.

[0028] Please refer to Figures 1-7 , the utility model provides a technical scheme: the multi-angle free holder of omnidirectional snapshot equipment, include:

[0029] Mounting base 1, the top of mounting base 1 is provided with circuit components, the bottom of mounting base 1 is fixedly provided with support column 4 for support, the top of support column 4 is fixedly installed with guide seat 14, and drive ring 8 is rotatably connected to the middle of guide seat 14 so that guide seat 14 limits the movement of drive ring 8, support arm 15 is fixedly installed on the surface of guide seat 14, and support arm 15 is fixedly installed at the bottom of mounting base 1 so that support column 4 supports mounting base 1 through guide seat 14 and support arm 15.

[0030] A protective cover 5 is provided on the surface of the mounting base 1. A drive ring 8 is provided in the middle of the protective cover 5 and rotates along the radial line of the protective cover 5. A camera 9 for capturing images is provided on the surface of the drive ring 8, and a guide slider 7 electrically connected to the camera 9 is provided on the inner wall of the drive ring 8. The guide slider 7 is electrically connected to the circuit assembly through a ribbon cable. A guide groove 6 is provided in the middle of the protective cover 5 corresponding to the position of the guide slider 7 to guide the guide slider 7 so that the movement of the guide slider 7 and the drive ring 8 does not deviate. The guide slider 7 and the camera 9 are staggered so that there is a 15° deviation between the guide slider 7 and the camera 9. The cross-section of the protective cover 5 is a 270° arc structure, and the bottom of the mounting base 1 is located slightly below the center of the protective cover 5 so that the protective cover 5 will never detach from the mounting base 1 under normal rotation. The cross-section of the guide groove 6 is a 90° arc structure. The circuit assembly includes a development board 2 fixedly mounted on the top of the mounting base 1. A capture module circuit board 3 is electrically connected to the top of the development board 2, and the drive ring 8 is electrically connected to the capture module circuit board 3 through the guide slider 7 and the ribbon cable.

[0031] In use, the above structure uses a staggered arrangement of camera 9 and guide slider 7. When guide slider 7 is restricted, camera 9 has reached its limit shooting position, for example, when camera 9 is close to guide seat 14 and shooting the bottom position. The maximum angle that guide slider 7 can move on the inner wall of guide groove 6 is 90°. At the same time, since the protective cover 5 is rotatably connected to support seat 12 through damping bearing, and the cross-section of the protective cover 5 is a 270° arc structure, and the bottom of mounting base 1 is located slightly below the center of the protective cover 5, when shooting at the limit position is required, the drive ring 8 can drive the protective cover 5 to rotate at a maximum angle close to 90° through guide slider 7, that is, the rotation range of camera 9 is close to 180°. At this time, in conjunction with support column 4, the protective cover 5 and camera 9 are driven to rotate horizontally, so that the purpose of multi-angle capture can be achieved.

[0032] The middle of both ends of the protective cover 5 is provided with a support seat 12 through a damping bearing, and the support seat 12 is fixedly installed on the top of the support column 4. The top of the support seat 12 is rotatably connected to a fixed shaft 13 through a damping bearing, and the fixed shaft 13 is fixedly installed on the surface of the protective cover 5.

[0033] The advantage of the above arrangement is that, compared with the prior art, the communication line is not electrically connected with the development board 2 from the position of the support base 12, which can reduce the volume and thickness of the support base 12, and secondly, the installation base 1, the development board 2 and the snapshot module circuit board 3 do not rotate synchronously with the protective cover 5 and the driving ring 8, so that when the protective cover 5 and the driving ring 8 rotate, no additional external stress needs to be borne, and no large torque motor is needed, and long-term use will not cause damage to the protective cover 5 and the support base 12.

[0034] The surface of the protective cover 5 corresponding to the position of the guide groove 6 is fixedly provided with a sealing strip 16, and the surface of the sealing strip 16 is tightly fitted with the inner wall of the driving ring 8, so as to seal the position of the guide groove 6 by cooperating the sealing strip 16 with the driving ring 8;

[0035] The above structure, when in use, the cross section of the protective cover 5 is a 270° arc structure, and the bottom of the installation base 1 is located at a position below the center of the protective cover 5, so that the protective cover 5 will not be separated from the installation base 1 under normal rotation, and the cross section of the guide groove 6 is a 90° arc structure, which makes the guide groove 6 always cannot move to the bottom of the installation base 1 and communicate with the outside no matter how the driving ring 8 rotates, and cooperates with the tight fitting of the sealing strip 16 and the driving ring 8, so as to prevent foreign matter from entering the inside of the protective cover 5 and affecting the normal use of the development board 2 and the snapshot module circuit board 3 inside the protective cover 5.

[0036] The inner wall of the driving ring 8 is provided with an inclined tooth, the top of the support column 4 is fixedly provided with a rudder 10, and the output shaft of the rudder 10 is fixedly provided with a driving column 11, the driving column 11 is a tapered worm structure, and the surface of the driving column 11 is engaged with the gear of the inner wall of the driving ring 8, so that the driving column 11 drives the driving ring 8 to rotate when the driving column 11 rotates, and the support column 4 is driven to rotate by the driving motor;

[0037] The above structure, when in use, the rudder 10 drives the driving ring 8 to rotate through the driving column 11, wherein since the driving column 11 is a tapered worm structure, and the inner wall of the driving ring 8 is provided with an inclined tooth similar to the worm, the driving column 11 can drive the driving ring 8 to rotate through the tooth, and the driving ring 8 drives the camera 9 to move along the meridian.

[0038] Working principle: in use, the utility model is directly arranged in the support column 4, and the power supply wire is penetrated through the guide seat 14 and is electrically connected with the development board 2, wherein the support column 4 is driven by the driving motor and is used for supporting the mounting base 1, in installation, the communication circuit board can be selected to rotate synchronously with the support column 4, also can select fixed and keep communication with the development board 2 through the moving pin, compared with prior art, the communication line is not electrically connected with the development board 2 from the position of the support seat 12, which can reduce the volume and thickness of the support seat 12, the mounting base 1, the development board 2 and the snapshot module circuit board 3 do not rotate synchronously with the protective cover 5 and the driving ring 8, so that when the protective cover 5 and the driving ring 8 rotate, no additional external stress is needed, and a large torque motor is not needed, and long-term use will not cause damage to the protective cover 5 and the support seat 12;

[0039] In work, the support column 4 drives the mounting base 1, the driving ring 8 and the driving ring 8 horizontal rotation, that is, the camera 9 rotates along the latitude, and when the camera 9 needs to rotate along the longitude, the steering engine 10 is powered on at this time, and the steering engine 10 drives the driving ring 8 to rotate through the driving column 11, wherein the driving column 11 is a tapered worm gear structure, and the inner wall of the driving ring 8 is provided with inclined tooth pattern similar to the worm gear, so that the driving column 11 can drive the driving ring 8 to rotate through the tooth pattern, and the driving ring 8 drives the camera 9 to move along the longitude;

[0040] Wherein the camera 9 and the guide slider 7 are staggered, which makes the camera 9 reach the limit shooting position when the guide slider 7 is limited, for example, the camera 9 is close to the guide seat 14 and shoots the bottom position, wherein the movable angle of the guide slider 7 in the inner wall of the guide groove 6 is 90°, and since the protective cover 5 is rotatably connected with the support seat 12 through the damping bearing, and the cross section of the protective cover 5 is a 270° arc structure, the bottom of the mounting base 1 is located below the ball center of the protective cover 5, which makes the driving ring 8 drive the protective cover 5 to rotate in the range of nearly 90° through the guide slider 7 when extreme position shooting is needed, that is, the rotation range of the camera 9 is close to 180°, at this time, the horizontal rotation of the protective cover 5 and the camera 9 driven by the support column 4 is matched, so that the purpose of multi-angle snapshot can be realized;

[0041] The cross section of the protective cover 5 is a 270° arc structure, and the bottom of the mounting base 1 is located below the center of the protective cover 5, so that the protective cover 5 will not be separated from the mounting base 1 in normal rotation, and the cross section of the guide groove 6 is a 90° arc structure, which makes the guide groove 6 not move to the bottom of the mounting base 1 and communicate with the outside no matter how the driving ring 8 rotates, and cooperates with the close fit of the sealing strip 16 and the driving ring 8, so that it can prevent sundries from entering the inside of the protective cover 5 and affecting the normal use of the development board 2 and the snapshot module circuit board 3 inside the protective cover 5.

[0042] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A multi-angle free-standing gimbal for omnidirectional image capture equipment, characterized in that: include: Mounting base (1), the top of the mounting base (1) is provided with a circuit assembly, and the bottom of the mounting base (1) is fixedly provided with a support column (4) that plays a supporting role; A protective cover (5) is provided on the surface of the mounting base (1). The center of the protective cover (5) is provided with a drive ring (8) that rotates along the radial line of the protective cover (5). The surface of the drive ring (8) is provided with a camera (9) for capturing images. The inner wall of the drive ring (8) is provided with a guide slider (7) that is electrically connected to the camera (9). The guide slider (7) is electrically connected to the circuit assembly through a ribbon cable. The protective cover (5) is provided with a guide groove (6) in the center of the corresponding position of the guide slider (7) to guide the guide slider (7) so that the movement of the guide slider (7) and the drive ring (8) does not deviate. The protective cover (5) has a support seat (12) at the middle of both ends through a damping bearing, and the support seat (12) is fixedly installed on the top of the support column (4).

2. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 1, characterized in that: The top of the support column (4) is fixedly connected to a guide seat (14), and the drive ring (8) is rotatably connected to the middle of the guide seat (14) so ​​that the guide seat (14) limits the movement of the drive ring (8).

3. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 2, characterized in that: The top of the support base (12) is rotatably connected to a fixed shaft (13) via a damping bearing, and the fixed shaft (13) is fixedly connected to the surface of the protective cover (5).

4. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 3, characterized in that: The guide slider (7) and the camera (9) are staggered so that there is a 15° deviation between the guide slider (7) and the camera (9). The protective cover (5) has a 270° arc structure in cross section, and the bottom of the mounting base (1) is located slightly below the center of the protective cover (5) so that the protective cover (5) will never detach from the mounting base (1) under normal rotation. The guide groove (6) has a 90° arc structure in cross section.

5. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 4, characterized in that: The protective cover (5) has a sealing strip (16) fixedly connected to the surface of the guide groove (6) and the surface of the sealing strip (16) is tightly fitted with the inner wall of the drive ring (8) so that the drive ring (8) and the sealing strip (16) can seal the guide groove (6).

6. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 5, characterized in that: The inner wall of the drive ring (8) is provided with inclined teeth. The top of the support column (4) is fixedly connected to a servo motor (10), and the output shaft of the servo motor (10) is fixedly connected to a drive column (11). The drive column (11) is a conical worm structure, and the surface of the drive column (11) meshes with the gear on the inner wall of the drive ring (8) so that the drive ring (8) rotates when the drive column (11) rotates. The support column (4) is driven to rotate by a drive motor.

7. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 6, characterized in that: The surface of the guide seat (14) is fixedly connected to a support arm (15), and the support arm (15) is fixedly connected to the bottom of the mounting base (1), so that the support column (4) supports the mounting base (1) through the guide seat (14) and the support arm (15).

8. The multi-angle free-standing gimbal for the omnidirectional capture device according to claim 7, characterized in that: The circuit assembly includes a development board (2) fixedly connected to the top of the mounting base (1), the top of the development board (2) is electrically connected to the capture module circuit board (3), and the drive ring (8) is electrically connected to the capture module circuit board (3) through the guide slider (7) and the ribbon cable.

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