Holder with anti-shake structure

Abstract

The utility model discloses a cradle head with an anti-shake structure, which belongs to the technical field of auxiliary equipment and comprises a handheld column, a fixing rod is fixedly mounted on the inner wall of the handheld column, a supporting block is fixedly mounted at one end of the fixing rod, a movable ball is arranged on the upper surface of the supporting block, a supporting block is fixedly mounted on the upper surface of the movable ball, and the supporting block is fixedly mounted on the lower surface of the movable ball. One end of the supporting block extends to the upper surface of the handheld column and is fixedly provided with a supporting plate, an anti-shake assembly is arranged on the inner wall of the bottom face of the handheld column, and a buffering assembly is arranged on the inner wall of the supporting plate. According to the cradle head, the anti-shake assembly is arranged, the moving angle of the movable ball is reduced, the shaking frequency of the supporting plate is reduced, the shaking frequency of the cradle head action is improved, the left-right shaking frequency of the cradle head is improved, the buffering assembly is arranged, the up-down shaking frequency of the cradle head is reduced, and under the action of the anti-shake assembly, the cradle head can be stably and stably moved. The overall shaking of the holder is further reduced, and the anti-shaking effect of the holder is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment, and in particular relates to a pan head with an anti-shake structure. Background Art

[0002] The gimbal is a supporting device for installing and fixing mobile phones, cameras, and camcorders. It is divided into fixed and electric gimbals. The gimbal can be rotated at will for user convenience.

[0003] The Chinese patent discloses a pan head (CN213271708U, the pan head comprises: a horizontal motor mounting seat; a horizontal motor, the horizontal motor is fixedly mounted on the top of the horizontal motor mounting seat; a vertical motor mounting seat, the vertical motor mounting seat is fixedly mounted on the output shaft of the horizontal motor; a vertical motor, the vertical motor is fixedly mounted on the vertical motor mounting seat; a housing, the housing is fixedly mounted on the output shaft of the vertical motor, and an infrared thermal imager and a camera are arranged on the housing. The pan head provided by the utility model has the advantages of simple and compact structure, relatively light weight and better image stabilization effect. The current pan head mainly achieves the anti-shake effect by making the shooting device move in the opposite direction. If the shaking is more severe, the shaking effect of the pan head will decrease. For this purpose, a pan head with an anti-shake structure is provided. Utility Model Content

[0004] The utility model aims to solve the problem of poor anti-shake effect of the pan / tilt and proposes a pan / tilt with an anti-shake structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pan head with an anti-shake structure, comprising a hand-held column, a fixing rod is fixedly installed on the inner wall of the hand-held column, a support block is fixedly installed on one end of the fixing rod, an active ball is arranged on the upper surface of the support block, a fixing block is fixedly installed on the upper surface of the active ball, one end of the fixing block extends to the upper surface of the hand-held column and is fixedly installed with a support plate, an anti-shake component is arranged on the inner wall of the bottom surface of the hand-held column, and a buffer component is arranged on the inner wall of the support plate;

[0006] The anti-shake component includes a support spring, one end of which is fixedly connected to the inner wall of the bottom surface of the hand-held column, and the other end of the support spring is fixedly installed with a fixing plate, and four connecting ropes are fixedly installed on the upper surface of the fixing plate.

[0007] As a further description of the above technical solution:

[0008] One end of the connecting rope is fixedly connected to the lower surface of the movable ball, a buffer block is fixedly installed on the upper surface of the fixing plate, and the connecting rope is in a stretched and straightened state.

[0009] As a further description of the above technical solution:

[0010] The buffer assembly comprises a guide rail, the lower surface of which is fixedly connected to the inner wall of the bottom surface of the support plate, a buffer spring is fixedly mounted on the inner side wall of the guide rail, and a slider is fixedly mounted on one end of the buffer spring.

[0011] As a further description of the above technical solution:

[0012] The outer surface of the slider is slidably connected to the inner wall of the guide rail, a mounting plate is fixedly installed on the upper surface of the slider, a connecting rod is fixedly installed on the side wall of the mounting plate via a rotating shaft, and a positioning plate is fixedly installed on one end of the connecting rod via a rotating shaft.

[0013] As a further description of the above technical solution:

[0014] A damper is fixedly mounted on the inner wall of the bottom surface of the support plate, one end of the damper extends to the outside of the upper surface of the support plate, and a placement plate is fixedly mounted on one end of the damper.

[0015] As a further description of the above technical solution:

[0016] The upper surface of the positioning plate is fixedly connected to the lower surface of the placement plate, and the upper surface of the placement plate is provided with a fixing groove.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. In the utility model, by providing an anti-shake component, when the support plate shakes, the movable ball will be driven to rotate on the upper surface of the support block through the fixed block. When the movable ball moves to one side, the connecting rope will pull one end of the fixed plate to tilt up, and under the action of the support spring and the buffer block, a downward pressure will be exerted on the fixed plate, thereby limiting the movable angle of the fixed plate, reducing the movable angle of the movable ball, reducing the shaking frequency of the support plate, thereby increasing the shaking frequency of the pan-tilt function, and increasing the frequency of the left and right shaking of the pan-tilt.

[0019] 2. In the utility model, a buffer component is provided, and the shooting device is placed on the upper surface of the placement plate. The fixing groove can prevent the shooting device from sliding. When the gimbal is in use, the gimbal may shake slightly due to human holding. At this time, the placement plate will drive the positioning plate to move up and down. The positioning plate drives the slider to move in the guide rail through the connecting rod and the mounting plate. The moving distance of the slider is limited under the action of the buffer spring. At the same time, the damper will support the placement plate, thereby reducing the vibration frequency of the gimbal up and down. Under the action of the anti-shake component, the overall shaking of the gimbal is further reduced, thereby improving the anti-shake effect of the gimbal. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a gimbal with an anti-shake structure.

[0021] Figure 2 The figure is a schematic diagram of the internal structure of a gimbal with an anti-shake structure.

[0022] Figure 3 A pan / tilt with an anti-shake structure Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0023] Figure 4 The figure is a schematic diagram of the exploded structure of a gimbal anti-shake component with an anti-shake structure.

[0024] Legend:

[0025] 1. Hand-held column; 2. Support plate; 3. Placement plate; 4. Fixed rod; 5. Support block; 6. Anti-shake assembly; 61. Support spring; 62. Fixed plate; 63. Buffer block; 64. Connecting rope; 7. Active ball; 8. Fixed block; 9. Buffer assembly; 91. Guide rail; 92. Buffer spring; 93. Slider; 94. Mounting plate; 95. Connecting rod; 96. Positioning plate; 10. Damper. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a pan / tilt with an anti-shake structure, comprising a handheld column 1, a fixing rod 4 is fixedly installed on the inner wall of the handheld column 1, a support block 5 is fixedly installed on one end of the fixing rod 4, an upper surface of the support block 5 is provided with an active ball 7, a fixing block 8 is fixedly installed on the upper surface of the active ball 7, one end of the fixing block 8 extends to the upper surface of the handheld column 1 and is fixedly installed with a support plate 2, an anti-shake component 6 is provided on the inner wall of the bottom surface of the handheld column 1, and a buffer component 9 is provided on the inner wall of the support plate 2;

[0028] The anti-shake component 6 includes a support spring 61, one end of the support spring 61 is fixedly connected to the inner wall of the bottom surface of the hand-held column 1, and the other end of the support spring 61 is fixedly installed with a fixing plate 62, and four connecting ropes 64 are fixedly installed on the upper surface of the fixing plate 62, one end of the connecting rope 64 is fixedly connected to the lower surface of the movable ball 7, and a buffer block 63 is fixedly installed on the upper surface of the fixing plate 62, and the connecting rope 64 is in a stretched and straightened state.

[0029] The specific implementation method is as follows: when the support plate 2 shakes, it will drive the movable ball 7 to rotate on the upper surface of the support block 5 through the fixed block 8. When the movable ball 7 moves to one side, the connecting rope 64 will pull one end of the fixed plate 62 to tilt up, and under the action of the support spring 61 and the buffer block 63, a downward pressure will be exerted on the fixed plate 62, thereby limiting the movable angle of the fixed plate 62 and reducing the movable angle of the movable ball 7.

[0030] The buffer assembly 9 includes a guide rail 91, the lower surface of which is fixedly connected to the inner wall of the bottom surface of the support plate 2, a buffer spring 92 is fixedly installed on the inner side wall of the guide rail 91, a slider 93 is fixedly installed on one end of the buffer spring 92, the outer surface of the slider 93 is slidably connected to the inner wall of the guide rail 91, a mounting plate 94 is fixedly installed on the upper surface of the slider 93, a connecting rod 95 is fixedly installed on the side wall of the mounting plate 94 via a rotating shaft, a positioning plate 96 is fixedly installed on one end of the connecting rod 95 via a rotating shaft, a damper 10 is fixedly installed on the inner wall of the bottom surface of the support plate 2, one end of the damper 10 extends to the outside of the upper surface of the support plate 2, a placement plate 3 is fixedly installed on one end of the damper 10, the upper surface of the positioning plate 96 is fixedly connected to the lower surface of the placement plate 3, and a fixing groove is provided on the upper surface of the placement plate 3.

[0031] The specific implementation method is as follows: the shooting device is placed on the upper surface of the placement plate 3. The fixing groove can prevent the shooting device from sliding. When the gimbal is in use, the gimbal will shake slightly due to human holding. At this time, the placement plate 3 will drive the positioning plate 96 to move up and down. The positioning plate 96 drives the slider 93 to move in the guide rail 91 through the connecting rod 95 and the mounting plate 94. The moving distance of the slider 93 is limited under the action of the buffer spring 92. At the same time, the damper 10 will support the placement plate 3.

[0032] Working principle: Place the shooting equipment on the upper surface of the placement plate 3. The fixing groove can prevent the shooting equipment from sliding. When the gimbal is in use, the gimbal will shake slightly due to human holding. At this time, the placement plate 3 will drive the positioning plate 96 to move up and down. The positioning plate 96 drives the slider 93 to move in the guide rail 91 through the connecting rod 95 and the mounting plate 94. The moving distance of the slider 93 is limited under the action of the buffer spring 92. At the same time, the damper 10 will support the placement plate 3. When the support plate 2 shakes, it will drive the movable ball 7 to rotate on the upper surface of the support block 5 through the fixed block 8. When the movable ball 7 moves to one side, the connecting rope 64 will pull one end of the fixed plate 62 to tilt up, and under the action of the support spring 61 and the buffer block 63, a downward pressure will be generated on the fixed plate 62, thereby limiting the movable angle of the fixed plate 62 and reducing the movable angle of the movable ball 7.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pan / tilt head with an anti-shake structure, comprising a handheld column (1), a fixing rod (4) fixedly mounted on the inner wall of the handheld column (1), a support block (5) fixedly mounted on one end of the fixing rod (4), a movable ball (7) arranged on the upper surface of the support block (5), a fixing block (8) fixedly mounted on the upper surface of the movable ball (7), one end of the fixing block (8) extending to the upper surface of the handheld column (1) and fixedly mounted with a support plate (2), characterized in that: An anti-shake component (6) is provided on the inner wall of the bottom surface of the hand-held column (1), and a buffer component (9) is provided on the inner wall of the support plate (2); The anti-shake component (6) comprises a support spring (61), one end of which is fixedly connected to the inner wall of the bottom surface of the hand-held column (1), and the other end of which is fixedly mounted with a fixing plate (62), and the upper surface of which is fixedly mounted with four connecting ropes (64).

2. The pan / tilt head with an anti-shake structure according to claim 1, characterized in that: One end of the connecting rope (64) is fixedly connected to the lower surface of the movable ball (7), a buffer block (63) is fixedly installed on the upper surface of the fixing plate (62), and the connecting rope (64) is in a stretched and straightened state.

3. The pan / tilt head with an anti-shake structure according to claim 2, characterized in that: The buffer assembly (9) comprises a guide rail (91), the lower surface of the guide rail (91) is fixedly connected to the inner wall of the bottom surface of the support plate (2), a buffer spring (92) is fixedly mounted on the inner side wall of the guide rail (91), and a slider (93) is fixedly mounted on one end of the buffer spring (92).

4. The pan / tilt head with an anti-shake structure according to claim 3, characterized in that: The outer surface of the slider (93) is slidably connected to the inner wall of the guide rail (91), a mounting plate (94) is fixedly mounted on the upper surface of the slider (93), a connecting rod (95) is fixedly mounted on the side wall of the mounting plate (94) via a rotating shaft, and a positioning plate (96) is fixedly mounted on one end of the connecting rod (95) via a rotating shaft.

5. The pan / tilt head with an anti-shake structure according to claim 4, characterized in that: A damper (10) is fixedly mounted on the inner wall of the bottom surface of the support plate (2), one end of the damper (10) extends outside the upper surface of the support plate (2), and a placement plate (3) is fixedly mounted on one end of the damper (10).

6. The pan / tilt head with an anti-shake structure according to claim 5, characterized in that: The upper surface of the positioning plate (96) is fixedly connected to the lower surface of the placement plate (3), and the upper surface of the placement plate (3) is provided with a fixing groove.

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