Stably-supported camera support for live broadcast

Abstract

The utility model discloses a stable-support camera support for live broadcast, which relates to the technical field of supports and comprises a camera body. The outer wall of the fixing mechanism is in sliding connection with the outer wall of the camera body; the supporting mechanism is located below the camera body, the top end of the supporting mechanism is rotationally connected with the bottom end of the fixing mechanism, the camera body is clamped by arranging the fixing mechanism and sliding resetting of an extrusion plate, cameras of different sizes can be fixed, and the camera body can be fixed by rotating a locking rod. By rotating the rotating ring, the rotating ring is separated from the limitation on the gear ring, so that the rotating rod drives the camera body in the fixing mechanism to carry out left-right angle adjustment, the whole structure is simple, the operation is easy, and the practicability is high. Compared with a traditional damping structure, the damping structure is more durable.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, and in particular to a camera bracket for supporting a stable live broadcast. Background Art

[0002] Online live streaming is a new type of highly interactive video entertainment. Today's live streaming platforms have entered the 3.0 mobile video live streaming era of "go, watch and broadcast anywhere". More and more people are willing to participate in it, broadcast and share their lives, and national live streaming is becoming a trend.

[0003] However, in the prior art, when broadcasting live on the Internet, users need to use various live broadcast devices. The existing live broadcast devices often have a single function. For example, when a camera is used for live broadcast, a common way to fix the camera is to fix the camera to a camera bracket with screws. This fixing method is not convenient for disassembly and assembly of the camera. In the case of frequent disassembly and assembly of the camera during the research process, the work efficiency is low. In addition, the existing angle adjustment method is often adjusted through damping. After long-term use, it becomes loose and affects the use effect. Utility Model Content

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the utility model to solve the technical problems is: a stable support for a live broadcast camera bracket, comprising a camera body; a fixing mechanism, the outer wall of the fixing mechanism is slidably connected to the outer wall of the camera body; a supporting mechanism, the supporting mechanism is located below the camera body, and the top of the supporting mechanism is rotatably connected to the bottom of the fixing mechanism; the fixing mechanism includes a heat sink, the outer wall of the heat sink is fixedly connected to a sliding block, and the sliding block is arranged in a circular array along the central axis of the heat sink, the inner wall of the sliding block is fixedly connected to a tension spring, the inner wall of the sliding block is slidably connected to an extrusion plate, the end of the tension spring away from the sliding block is fixedly connected to the outer wall of the extrusion plate, and the outer wall of the heat sink is fixedly connected to an adjustment mechanism. Place the camera body on the heat sink, and when the extrusion plate is released, the extrusion plate slides and resets under the action of the tension spring, thereby clamping the camera body.

[0005] Preferably, the adjustment mechanism comprises a limit block, the inner wall of the limit block is threadedly connected to a locking rod, the outer wall of the locking rod is slidably connected to a fixed block, the outer wall of the fixed block is fixedly connected to an adjustment disk, the outer wall of the adjustment disk is rotatably connected to a rotating rod, and the outer wall of the adjustment disk is rotatably connected to a rotating ring. The limit block is made of elastic material, and the locking rod is rotated to release the clamping of the limit block, so that the fixed block can rotate on the inner wall of the limit block.

[0006] Preferably, the end of the rotating rod away from the adjustment disk is fixedly connected to the outer wall of the heat dissipation disk, the outer wall of the heat dissipation disk is slidably connected to the outer wall of the camera body, and the outer wall of the extrusion plate is slidably connected to the outer wall of the camera body. The outer wall of the rotating rod is fixedly connected to a gear ring, the outer wall of the adjustment disk is rotatably connected to a pull rod, the adjustment disk is fixedly connected to a torsion spring via a connecting rod, the outer wall of the torsion spring is fixedly connected to the outer wall of the pull rod, the bottom end of the pull rod is rotatably connected to the outer wall of the rotating ring, and the pull rod is meshed with the gear ring. The rotating ring is rotated to drag the pull rod to rotate so that it is free from the restriction of the gear ring, so that the rotating rod drives the camera body to adjust the left and right angles. When the rotating ring is released, the pull rod rotates to reset under the action of the torsion spring and is again engaged in the gear ring, so that the rotating rod can no longer rotate.

[0007] Preferably, the support mechanism comprises an outer rod, the inner wall of the outer rod is threadedly connected with an adjusting rod, the bottom end of the outer rod is rotatably connected with a supporting plate, the outer wall of the outer rod is threadedly connected with an adjusting ring, the outer wall of the adjusting ring is rotatably connected with a limiting ring, and the outer wall of the limiting ring is rotatably connected with the supporting rod. The adjusting ring threadedly connected to the outer wall of the outer rod is rotated to drive the limiting ring to move downward, and when the limiting ring moves, the supporting rod pushes the supporting plate downward to rotate on the outer wall of the outer rod until the three supporting plates are unfolded.

[0008] Preferably, the top end of the adjusting rod is rotatably connected to the bottom end of the limiting block, and the end of the supporting rod away from the limiting ring is rotatably connected to the outer wall of the supporting plate. The adjusting rod threadedly connected to the inner wall of the outer rod is rotated to drive the fixed structure to move upward, thereby adjusting the height of the camera body.

[0009] The beneficial effects of the utility model are as follows:

[0010] 1. The utility model provides a fixing mechanism, and the extrusion plate is slid and reset to clamp the camera body, so that cameras of different sizes can be fixed. The locking rod is rotated to release the clamping of the limit block, so that the fixing block drives the adjustment disk to adjust the angle, so that the camera body can be adjusted up and down. The rotating ring is rotated to break away from the restriction of the gear ring, so that the rotating rod drives the camera body in the fixing mechanism to adjust the left and right angles. The overall structure is simple, easy to operate, and more durable than the traditional damping structure.

[0011] 2. The utility model provides a supporting structure, so that the outer rod can be held by hand to carry out live broadcast while moving, or the adjusting ring can be rotated by the tube, and the support rod pushes the support plate downward to rotate on the outer wall of the outer rod to expand the support plate and support the outer rod, and the adjusting rod is rotated to drive the fixed structure to move upward, thereby adjusting the height of the camera body. The operation is simple, and it can be used when moving, and it can also be quickly supported and fixed when fixed for live broadcast, so it is practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the support mechanism of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the fixing mechanism of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the regulating structure of the utility model;

[0016] Figure 5 This utility model Figure 4 A magnified view of the structure at A.

[0017] In the figure: 1. camera body; 2. fixing mechanism; 201. heat dissipation plate; 202. sliding block; 203. tension spring; 204. extrusion plate; 3. supporting mechanism; 301. outer rod; 302. adjusting rod; 303. supporting plate; 304. supporting rod; 305. adjusting ring; 306. limiting ring; 4. adjusting mechanism; 401. limiting block; 402. locking rod; 403. fixing block; 404. adjusting plate; 405. rotating rod; 406. gear ring; 408. rotating ring; 409. pulling rod; 410. torsion spring. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0019] Example:

[0020] See also Figure 1 - Figure 5The utility model provides a technical solution: a stable camera bracket for live broadcast, comprising: a camera body 1; a fixing mechanism 2, the outer wall of the fixing mechanism 2 is slidably connected to the outer wall of the camera body 1; a supporting mechanism 3, the supporting mechanism 3 is located below the camera body 1, and the top of the supporting mechanism 3 is rotatably connected to the bottom end of the fixing mechanism 2; the fixing mechanism 2 comprises a heat dissipation disk 201, the outer wall of the heat dissipation disk 201 is fixedly connected with a sliding block 202, and the sliding block 202 is arranged in a circular array along the central axis of the heat dissipation disk 201, the inner wall of the sliding block 202 is fixedly connected with a tension spring 203, the inner wall of the sliding block 202 is slidably connected with an extrusion plate 204, the end of the tension spring 203 away from the sliding block 202 is fixedly connected to the outer wall of the extrusion plate 204, and the outer wall of the heat dissipation disk 201 is fixedly connected with an adjustment mechanism 4.

[0021] The adjustment mechanism 4 includes a limit block 401, the inner wall of the limit block 401 is threadedly connected with a locking rod 402, the outer wall of the locking rod 402 is slidably connected with a fixing block 403, the outer wall of the fixing block 403 is fixedly connected with an adjustment disk 404, the outer wall of the adjustment disk 404 is rotatably connected with a rotating rod 405, and the outer wall of the adjustment disk 404 is rotatably connected with a rotating ring 408. By rotating the locking rod 402, the clamping of the limit block 401 is released, so that the fixing block 403 can rotate on the inner wall of the limit block 401, and through the connection of the rotating rod 405, the camera body 1 in the fixing mechanism 2 is driven to adjust the up and down angles.

[0022] One end of the rotating rod 405 away from the adjusting disk 404 is fixedly connected to the outer wall of the heat dissipation disk 201, the outer wall of the heat dissipation disk 201 is slidably connected to the outer wall of the camera body 1, and the outer wall of the extrusion plate 204 is slidably connected to the outer wall of the camera body 1. The outer wall of the rotating rod 405 is fixedly connected to a gear ring 406, the outer wall of the adjusting disk 404 is rotatably connected to a pull rod 409, the adjusting disk 404 is fixedly connected to a torsion spring 410 through a connecting rod, the outer wall of the torsion spring 410 is fixedly connected to the outer wall of the pull rod 409, the bottom end of the pull rod 409 is rotatably connected to the outer wall of the rotating ring 408, and the pull rod 409 is meshed with the gear ring 406. The rotating ring 408 is rotated to drag the connected pull rod 409 to rotate, so that it is free from the restriction of the gear ring 406, so that the rotating rod 405 drives the camera body 1 in the fixing mechanism 2 to adjust the left and right angles. When the rotating ring 408 is released, the pull rod 409 rotates and resets under the action of the torsion spring 410, and is again engaged with the gear ring 406, so that the rotating rod 405 can no longer rotate, thereby completing the adjustment of the left and right angles of the camera body 1.

[0023] The support mechanism 3 includes an outer rod 301, an adjusting rod 302 is threadedly connected to the inner wall of the outer rod 301, a supporting plate 303 is rotatably connected to the bottom end of the outer rod 301, an adjusting ring 305 is threadedly connected to the outer wall of the outer rod 301, a limiting ring 306 is rotatably connected to the outer wall of the adjusting ring 305, and a supporting rod 304 is rotatably connected to the outer wall of the limiting ring 306. The adjusting ring 305 threadedly connected to the outer wall of the outer rod 301 is rotated to drive the rotatably connected limiting ring 306 to move downward. When the limiting ring 306 moves, the supporting rod 304 pushes the supporting plate 303 downward to rotate on the outer wall of the outer rod 301 until the three supporting plates 303 are unfolded.

[0024] The top end of the adjusting rod 302 is rotatably connected to the bottom end of the limiting block 401 , and one end of the supporting rod 304 away from the limiting ring 306 is rotatably connected to the outer wall of the supporting plate 303 .

[0025] Working principle:

[0026] When in use, the fixing mechanism 2 is used to slide the squeeze plate 204 from the inside of the sliding block 202 to the outside, and then the camera body 1 is placed on the heat dissipation plate 201. After the squeeze plate 204 is released, the squeeze plate 204 slides back to its original position under the action of the tension spring 203, thereby clamping the camera body 1. At this time, the outer rod 301 can be lifted by hand to carry out live broadcast while moving. The direction of the camera body 1 is adjusted by the adjusting mechanism 4, and the locking rod 402 is rotated to release the clamping of the limit block 401, so that the fixing block 403 can rotate on the inner wall of the limit block 401. , thereby driving the adjustment disk 404 to adjust the angle, and through the connection of the rotating rod 405, driving the camera body 1 in the fixing mechanism 2 to adjust the up and down angles, by rotating the rotating ring 408, it drags the pull rod 409 to rotate, so that it is free from the restriction of the gear ring 406, so that the rotating rod 405 drives the camera body 1 in the fixing mechanism 2 to adjust the left and right angles. When the rotating ring 408 is released, under the action of the torsion spring 410, the pull rod 409 rotates to reset and is clamped into the gear ring 406 again, so that the rotating rod 405 can no longer rotate, thereby completing the left and right angle adjustment of the camera body 1;

[0027] When it is necessary to fix the live broadcast, the adjusting ring 305 threadedly connected to the outer wall of the outer rod 301 is rotated through the supporting mechanism 3, so that it drives the limiting ring 306 to move downward. When the limiting ring 306 moves, it drives the supporting rod 304 downward to push the supporting plate 303 to rotate on the outer wall of the outer rod 301 until the three supporting plates 303 are unfolded to support the outer rod 301. At this time, the adjusting rod 302 threadedly connected to the inner wall of the outer rod 301 is rotated to drive the fixing mechanism 2 to move upward, thereby adjusting the height of the camera body 1.

[0028] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A camera stand for supporting and stabilizing live broadcast, comprising: Camera body (1); A fixing mechanism (2), wherein an outer wall of the fixing mechanism (2) is slidably connected to an outer wall of the camera body (1); A supporting mechanism (3), the supporting mechanism (3) being located below the camera body (1), and the top end of the supporting mechanism (3) being rotatably connected to the bottom end of the fixing mechanism (2); It is characterized in that The fixing mechanism (2) comprises a heat dissipation disk (201), the outer wall of the heat dissipation disk (201) is fixedly connected to a sliding block (202), and the sliding blocks (202) are arranged in a ring array along the central axis of the heat dissipation disk (201), the inner wall of the sliding block (202) is fixedly connected to a tension spring (203), the inner wall of the sliding block (202) is slidably connected to an extrusion plate (204), one end of the tension spring (203) away from the sliding block (202) is fixedly connected to the outer wall of the extrusion plate (204), and the outer wall of the heat dissipation disk (201) is fixedly connected to an adjustment mechanism (4).

2. A stable camera stand for live broadcasting according to claim 1, characterized in that: The adjustment mechanism (4) comprises a limit block (401), the inner wall of the limit block (401) is threadedly connected to a locking rod (402), the outer wall of the locking rod (402) is slidably connected to a fixing block (403), the outer wall of the fixing block (403) is fixedly connected to an adjustment disk (404), the outer wall of the adjustment disk (404) is rotatably connected to a rotating rod (405), and the outer wall of the adjustment disk (404) is rotatably connected to a rotating ring (408).

3. A stable camera stand for live broadcasting according to claim 2, characterized in that: One end of the rotating rod (405) away from the adjusting disk (404) is fixedly connected to the outer wall of the heat dissipation disk (201), the outer wall of the heat dissipation disk (201) is slidably connected to the outer wall of the camera body (1), and the outer wall of the extrusion plate (204) is slidably connected to the outer wall of the camera body (1).

4. A stable camera stand for live broadcasting according to claim 3, characterized in that: The outer wall of the rotating rod (405) is fixedly connected to a gear ring (406), the outer wall of the adjusting disk (404) is rotatably connected to a pull rod (409), the adjusting disk (404) is fixedly connected to a torsion spring (410) via a connecting rod, the outer wall of the torsion spring (410) is fixedly connected to the outer wall of the pull rod (409), the bottom end of the pull rod (409) is rotatably connected to the outer wall of the rotating ring (408), and the pull rod (409) is meshed with the gear ring (406).

5. The camera stand for live broadcasting with stable support according to claim 1, characterized in that: The support mechanism (3) comprises an outer rod (301), the inner wall of the outer rod (301) is threadedly connected to an adjusting rod (302), the bottom end of the outer rod (301) is rotatably connected to a supporting plate (303), the outer wall of the outer rod (301) is threadedly connected to an adjusting ring (305), the outer wall of the adjusting ring (305) is rotatably connected to a limiting ring (306), and the outer wall of the limiting ring (306) is rotatably connected to a supporting rod (304).

6. A stable camera stand for live broadcasting according to claim 5, characterized in that: The top end of the adjusting rod (302) is rotatably connected to the bottom end of the limiting block (401), and the end of the supporting rod (304) away from the limiting ring (306) is rotatably connected to the outer wall of the supporting plate (303).

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