Multi-position live broadcast support

Abstract

The utility model discloses a multi-machine-position live broadcast support which comprises a chassis, the upper side of the chassis is fixedly connected with a fixed cylinder, the inner side of the fixed cylinder is provided with a moving rod, the upper end of the moving rod is fixedly connected with a top block, the left side and the right side of the top block are both provided with placing units, and each placing unit comprises a fixed block. The fixing blocks are fixedly connected to the left side and the right side of the top block, rotating blocks are rotatably connected to the outer sides of the fixing blocks, fixing plates are fixedly connected to the outer sides of the rotating blocks, moving grooves are formed in the front side and the rear side of each fixing plate, sliding blocks are slidably connected to the inner sides of the moving grooves in the front side and the rear side, and connecting frames are fixedly connected to the upper sides of the sliding blocks. By arranging the fixing block, the rotating block, the fixing plate, the sliding groove, the moving block, the control plate, the moving rod, the first screw rod and the mobile phone fixing parts, the first screw rod can be conveniently rotated, the display angle of a mobile phone on the single mobile phone fixing part can be conveniently controlled, and live broadcast is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of live broadcast brackets, in particular to a multi-camera live broadcast bracket. Background Art

[0002] The live broadcast stand is an auxiliary tool used to fix and support live broadcast equipment such as cameras, mobile phones or tablets. It can make the live broadcast process more stable and professional.

[0003] After searching, the application number is "202223409703.9", which provides a multi-camera mobile phone live broadcast bracket. Since two placement plates are set, the placement plates are directly pulled, the clamping spring will extend, and the mobile phone is placed inside, and the elastic force of the clamping spring is used to fix it. At the same time, since multiple placement components are set, multiple mobile phones can be placed for multi-camera live broadcast, and the position of the mobile phone can be adjusted through the sliding component to adapt to different live broadcast angles to improve convenience.

[0004] The angle adjustment component set up above can adjust the angle of the placed mobile phones to facilitate live broadcasting. However, when this structure is used, the angle of two mobile phones can be adjusted at the same time, and the angle of a single mobile phone cannot be adjusted separately, resulting in poor live broadcasting effect of the mobile phone. Utility Model Content

[0005] In order to overcome the deficiency of the prior art multi-camera live broadcast stand that the angle of a single mobile phone cannot be adjusted, one of the purposes of the present utility model is to provide a multi-camera live broadcast stand.

[0006] One of the purposes of the utility model is achieved by the following technical solution: a multi-camera live broadcast bracket, comprising a chassis: a fixed cylinder is fixedly connected to the upper side of the chassis, a moving rod is arranged inside the fixed cylinder, a top block is fixedly connected to the upper end of the moving rod, and a placement unit is arranged on both the left and right sides of the top block;

[0007] The cam is secured to the left and right sides of the base and is secured on a platform with a plurality of movable parts, each of which is secured on a platform with a plurality of movable parts.

[0008] According to the multi-camera live broadcast bracket, a control block is fixedly connected to the lower side of the connection frame, two mounting blocks are fixedly connected to the upper side of the fixing plate, a screw rod 3 is rotatably connected between the two mounting blocks, and a turning handle 2 is fixedly connected to the outer end of the screw rod 3, so as to facilitate the control of the rotation of the screw rod 3.

[0009] According to the multi-camera live broadcast bracket, the screw rod 3 is threadedly connected to the control block, so as to facilitate the horizontal movement of the control block.

[0010] According to the multi-camera live broadcast bracket, the screw rod 1 is threadedly connected with the moving block, so as to facilitate the control of the movement of the moving block.

[0011] According to the multi-camera live broadcast bracket, the outer end of the screw rod 1 is fixedly connected to a turning handle 1, which is convenient for controlling the rotation of the screw rod 1.

[0012] According to the multi-camera live broadcast bracket, screw holes are provided on the outer sides of the moving rod and the fixed tube, and bolts are provided between the moving rod and the fixed tube.

[0013] According to the described multi-camera live broadcast bracket, the inner side of the lifting slot is rotatably connected with screw rod 2, the lower end of screw rod 2 passes through the lower side of the connecting frame and is fixedly connected with handle 3, and screw rod 2 is threadedly connected with the lifting block.

[0014] Beneficial effects:

[0015] 1. By providing a fixed block, a rotating block, a fixed plate, a slide groove, a moving block, a control plate, a moving rod, a screw rod 1, and a mobile phone fixing component, it is convenient to rotate the screw rod 1, convenient to control the display angle of the mobile phone on a single mobile phone fixing component, and convenient to conduct live broadcast.

[0016] 2. By providing a moving slot, a slider, a connecting frame, a connecting block, a second screw, a lifting slot, a lifting block, and a third screw, it is easy to control the horizontal and vertical directions of the mobile phone, so as to facilitate live broadcasting.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 This is an overall three-dimensional structural diagram of a multi-camera live broadcast bracket of the utility model;

[0020] Figure 2 This is a top-down stereoscopic structural diagram of a multi-camera live broadcast bracket of the utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of a placement unit in a multi-camera live broadcast bracket of the utility model;

[0022] Figure 4 This is a three-dimensional structural diagram from another perspective of a placement unit in a multi-camera live broadcast bracket of the utility model.

[0023] Legend:

[0024] 1. chassis; 2. fixing tube; 3. moving rod; 4. screw hole; 5. bolt; 6. top block; 7. placement unit; 701. fixing block; 702. rotating block; 703. fixing plate; 704. slide groove; 705. moving block; 706. bottom block; 707. control board; 708. connecting block; 709. screw rod one; 710. turning handle one; 711. moving groove; 712. slider; 713. connecting frame; 714. lifting groove; 715. screw rod two; 716. lifting block; 717. placement plate; 718. control block; 719. screw rod three; 720. mounting block; 721. turning handle two; 722. mobile phone fixing part; 723. turning handle three. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] Reference Figure 1-4A multi-camera live broadcast bracket includes a chassis 1: a fixed cylinder 2 is fixedly connected to the upper side of the chassis 1, a moving rod 3 is arranged on the inner side of the fixed cylinder 2, a top block 6 is fixedly connected to the upper end of the moving rod 3, and placement units 7 are arranged on the left and right sides of the top block 6. Screw holes 4 are opened on the outer sides of the moving rod 3 and the fixed cylinder 2, and bolts 5 are arranged between the moving rod 3 and the fixed cylinder 2, wherein the moving rod 3 is slidably connected to the fixed cylinder 2. When in use, the cooperation between the screw hole 4 and the bolt 5 makes it convenient for the moving rod 3 to drive the top block 6 to move, so that the top block 6 can control the height of the mobile phone on the mobile phone fixing component 722.

[0027] The placement unit 7 includes a fixed block 701, which is fixedly connected to the left and right sides of the top block 6, and the outer side of the fixed block 701 is rotatably connected to a rotating block 702, and the outer side of the rotating block 702 is fixedly connected to a fixed plate 703, and the front and rear sides of the fixed plate 703 are provided with moving grooves 711, and the inner sides of the moving grooves 711 on the front and rear sides are slidably connected to sliders 712, and the upper side of the slider 712 is fixedly connected to a connecting frame 713, and the front side of the connecting frame 713 is provided with a lifting groove 714, and the inner side of the lifting groove 714 is slidably connected to a lifting block 716, and the front side of the lifting block 716 is fixedly connected to a placing plate 717, and the front side of the placing plate 717 is provided with a mobile phone fixing component 722, and the fixed plate 70 A slide groove 704 is provided on the lower side of 3, a moving block 705 is slidably connected to the inner side of the slide groove 704, a bottom block 706 is fixedly connected to the lower side of the moving block 705, a control plate 707 is rotatably connected to the outer side of the bottom block 706, a connecting block 708 is rotatably connected to the outer side of the lower end of the control plate 707, the connecting block 708 is fixedly connected to the moving rod 3, a screw rod 709 is rotatably connected to the inner side of the slide groove 704, the screw rod 709 is threadedly connected to the moving block 705, a handle 710 is fixedly connected to the outer end of the screw rod 709, a screw rod 2 715 is rotatably connected to the inner side of the lifting groove 714, the lower end of the screw rod 2 715 passes through the lower side of the connecting frame 713 and is fixedly connected to the handle 3 723, the screw rod 2 715 is fixedly connected to the outer side of the lifting groove 714, and the screw rod 2 715 passes through the lower side of the connecting frame 713 and is fixedly connected to the handle 3 723. 5 is threadedly connected with the lifting block 716, wherein the mobile phone fixing component 722 includes a clamping block 1, a sliding groove, a sliding block, a clamping block 2 and a spring. The clamping block 1 is fixed on the placement plate 717, the sliding groove is arranged on the front side of the placement plate 717, the inner side of the sliding groove is slidably connected with the sliding block, the front side of the sliding block is fixed with a clamping block 2, and the outer side of the sliding block and the inner wall of the sliding groove are fixedly connected with a spring. By pulling the clamping block 2, under the action of the spring, the clamping block 2 and the clamping block 1 can clamp and limit the mobile phone. Since the mobile phone fixing components 722 are arranged on both sides, it is convenient to place two mobile phones for live broadcast at the same time. When it is necessary to adjust the angle of a single mobile phone, turn the turning handle 1 710, the turning handle 1 71 0 drives screw rod 1 709 to rotate, screw rod 1 709 drives moving block 705 to move horizontally, moving block 705 drives control board 707 on bottom block 706 to rotate, so that control board 707 drives rotating plate 703 to rotate up and down, rotating plate 703 drives the mobile phone on mobile phone fixing component 722 to rotate, so as to facilitate angle adjustment of single mobile phone, and the operation is simple. After the angle adjustment is completed, turn handle 3 723, turning handle 3 723 drives screw rod 2 715, screw rod 2 715 drives lifting block 716 to move up and down, lifting block 716 drives placement plate 717 to move up and down, placement plate 717 drives the mobile phone on mobile phone fixing component 722 to move up and down, so as to facilitate fine adjustment of the height of single mobile phone.

[0028] A control block 718 is fixedly connected to the lower side of the connecting frame 713, and two mounting blocks 720 are fixedly connected to the upper side of the fixing plate 703. A screw three 719 is rotatably connected between the two mounting blocks 720. A turning handle two 721 is fixedly connected to the outer end of the screw three 719. The screw three 719 is threadedly connected to the control block 718. When in use, the turning handle two 721 is rotated, and the turning handle two 721 drives the screw three 719 to rotate. The screw three 719 drives the control block 718 to move horizontally left and right. The control block 718 drives the connecting frame 713 to move horizontally. The connecting frame 713 drives the mobile phone fixing component 722 on the placement plate 717 to move. The mobile phone fixing component 722 drives the mobile phone to move horizontally, which is convenient for live broadcasting.

[0029] Working principle: When in use, the staff first limits the mobile phone through the mobile phone fixing component 722, and then turns the handle 1 710, and the handle 1 710 drives the screw 1 709 to rotate. Under the action of the moving block 705 and the control board 707, it is convenient to control the rotation of the rotating plate 703, which is convenient for controlling the display angle of a single mobile phone. The operation is simple, and then the handle 2 721 is turned, and the handle 2 721 drives the screw 3 719 to rotate, which is convenient for controlling the horizontal movement of the mobile phone, and the handle 3 723 is turned to drive the screw 2 715 to rotate, which is convenient for controlling the up and down movement of the mobile phone, and convenient for mobile phone live broadcast.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A multi-camera live broadcast bracket, characterized in that: It comprises a chassis (1): a fixed cylinder (2) is fixedly connected to the upper side of the chassis (1), a moving rod (3) is arranged inside the fixed cylinder (2), a top block (6) is fixedly connected to the upper end of the moving rod (3), and a placement unit (7) is arranged on both the left and right sides of the top block (6); The placement unit (7) comprises a fixed block (701), the fixed block (701) is fixedly connected to the left and right sides of the top block (6), the outer side of the fixed block (701) is rotatably connected to a rotating block (702), the outer side of the rotating block (702) is fixedly connected to a fixed plate (703), the front and rear sides of the fixed plate (703) are both provided with moving grooves (711), the inner sides of the moving grooves (711) on the front and rear sides are both slidably connected to sliders (712), the upper side of the slider (712) is fixedly connected to a connecting frame (713), the front side of the connecting frame (713) is provided with a lifting groove (714), and the inner side of the lifting groove (714) is slidably connected to a lifting block (716). The front side of the lifting block (716) is fixedly connected to a placement plate (717), and the front side of the placement plate (717) is provided with a mobile phone fixing component (722). The lower side of the fixing plate (703) is provided with a slide groove (704), and the inner side of the slide groove (704) is slidably connected to a moving block (705), and the lower side of the moving block (705) is fixedly connected to a bottom block (706), and the outer side of the bottom block (706) is rotatably connected to a control plate (707), and the outer side of the lower end of the control plate (707) is rotatably connected to a connecting block (708), and the connecting block (708) is fixedly connected to the moving rod (3), and the inner side of the slide groove (704) is rotatably connected to a screw rod 1 (709).

2. A multi-camera live broadcast bracket according to claim 1, characterized in that: A control block (718) is fixedly connected to the lower side of the connection frame (713), and two mounting blocks (720) are fixedly connected to the upper side of the fixed plate (703). A screw rod three (719) is rotatably connected between the two mounting blocks (720), and a turning handle two (721) is fixedly connected to the outer end of the screw rod three (719).

3. A multi-camera live broadcast bracket according to claim 2, characterized in that: The screw rod 3 (719) is threadedly connected to the control block (718).

4. The multi-camera live broadcast bracket according to claim 1, characterized in that: The screw rod 1 (709) is threadedly connected to the moving block (705).

5. The multi-camera live broadcast bracket according to claim 1, characterized in that: The outer end of the screw rod 1 (709) is fixedly connected to a turning handle 1 (710).

6. The multi-camera live broadcast bracket according to claim 1, characterized in that: Screw holes (4) are provided on the outer sides of the moving rod (3) and the fixing tube (2), and bolts (5) are provided between the moving rod (3) and the fixing tube (2).

7. The multi-camera live broadcast bracket according to claim 1, characterized in that: The inner side of the lifting groove (714) is rotatably connected with a second screw rod (715), the lower end of the second screw rod (715) passes through the lower side of the connection frame (713) and is fixedly connected with a third turning handle (723), and the second screw rod (715) is threadedly connected with the lifting block (716).

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