Live video shooting support frame

Abstract

The utility model discloses a live video shooting support frame, which comprises a base, three mounting grooves are uniformly formed in the outer surface of the base, support rods are rotatably connected to the inner walls of the two sides of the three mounting grooves, and movable support legs are slidably connected to the bottoms of the three support rods in a limiting manner; a shell fixedly penetrates through one side of the outer surface of each supporting rod, an electric pressing assembly is installed in each shell, and the electric pressing assemblies are matched with the movable supporting legs; the base is provided with a lifting assembly. According to the utility model, through the arrangement of the mounting groove, the supporting rods, the movable supporting legs, the shell, the electric pressing assembly, the lifting assembly, the connecting rod and the connecting seat, after the direct seeding position is changed, the inclination angles of the three supporting rods can be synchronously changed, then the whole body is lifted and straightened, and then the extension length of the movable supporting legs can be automatically adjusted, so that the manpower participation is reduced, and the adjusting speed is improved; therefore, the influence on live broadcast is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting support frames, in particular to a live video shooting support frame. Background Art

[0002] A shooting support stand is a device designed to stably support a mobile phone or other digital product. It allows the user to place the mobile phone at different angles and positions to facilitate shooting of live video, etc.

[0003] The prior art publication number is CN220582156U, which is a video shooting fixed bracket, including a telescopic frame, a clamping device is installed on the upper end of the telescopic frame, three supporting columns are installed on the lower end of the telescopic frame, and an adjustment structure is provided on the arc surface of the telescopic frame. The adjustment structure includes three arched plates, and the three arched plates are fixedly connected to the telescopic frame. The inner walls of the three arched plates are rotatably connected with an adjusting rod, and the adjusting rod is fixedly connected to the supporting column. The arc surface of the adjusting rod is fixedly connected with a fixing ring, and the arc surface of the fixing ring is provided with a groove.

[0004] Although the bracket can ensure its stability, it was found that its use still has certain defects during the outdoor live broadcast process. This is mainly because some anchors do not broadcast from a fixed point during outdoor live broadcasts. Sometimes a live broadcast needs to change multiple positions. After each change of position, in order to ensure the stability of the bracket, the inclination and extension length of the support column need to be adjusted, and the adjustment of each support column is manually adjusted independently. Therefore, the adjustment time is long and time-consuming, which affects the live broadcast effect. For this reason, improvements are proposed. Utility Model Content

[0005] The utility model is a live video shooting support frame proposed to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a live video shooting support frame, comprising a base, the outer surface of the base is evenly provided with three installation grooves, the inner walls on both sides of the three installation grooves are rotatably connected with support rods, and the bottoms of the three support rods are limitedly slidably connected with movable legs;

[0007] One side of the outer surface of the three support rods is fixed with a shell, and an electric clamping assembly is installed in the shell, and the electric clamping assembly matches the movable support foot;

[0008] The base is installed with a lifting assembly, and three connecting rods are rotatably installed on the movable end of the lifting assembly. The outer walls on both sides of the three connecting rods are rotatably connected with connecting seats, and the connecting seats are fixedly connected to adjacent support rods;

[0009] A telescopic mobile phone bracket is fixedly installed on the top of the base.

[0010] Furthermore, the three movable legs all include a limit block, and the limit block is arranged inside the support rod, the bottom of the limit block is fixedly connected to the support foot, and the support foot passes through the support rod and is slidably connected thereto, and the limit block has a limiting function to prevent the support foot from detaching from the support rod.

[0011] Furthermore, the three electric clamping assemblies all include a motor, and the motor is fixedly mounted on an inner wall of one side of the shell, a screw is fixedly connected to the driving end of the motor, a sliding sleeve is threadedly sleeved on the outer surface of the screw, an anti-slip pressure plate is fixedly connected to one end of the sliding sleeve, and the anti-slip pressure plate abuts against the outer wall of the supporting foot to facilitate the clamping operation of the supporting foot.

[0012] Furthermore, a through hole is opened on one side of the outer surface of the support rod, and the through hole matches the shell, the anti-skid pressure plate slides in contact with the inner walls on both sides of the through hole, and the through hole has a limiting effect on the anti-skid pressure plate, which can ensure the stability of the movement of the anti-skid pressure plate.

[0013] Furthermore, the lifting assembly includes a motor, and the motor is fixedly installed inside the base. The driving end of the motor is fixedly connected to a screw rod, and the screw rod passes through the base and is rotatably connected thereto. A movable plate is slidably sleeved on the outer surface of the screw rod, and the movable plate is rotatably connected to the connecting rod, which can synchronously drive one end of the three connecting rods to move.

[0014] Furthermore, the telescopic mobile phone holder includes a multi-section telescopic rod, and the multi-section telescopic rod is fixedly installed on the top of the base, and the mobile phone holder body is fixedly installed on the top of the multi-section telescopic rod, which can change the height of the mobile phone holder body, thereby changing the placement height of the mobile phone.

[0015] Furthermore, an anti-skid pad is fixedly installed on one side of the outer surface of the anti-skid pressure plate, and the anti-skid pad can increase the friction force of the anti-skid pressure plate when it is used, thereby improving the anti-skid effect.

[0016] Beneficial effects of the utility model:

[0017] When the utility model is in use, the live video shooting support frame, through the arranged installation grooves, support rods, movable legs, shells, electric clamping components, lifting components, connecting rods and connecting seats, can synchronously change the inclination angles of the three support rods after changing the live broadcast position, and then lift and straighten the whole, and then automatically adjust the extended length of the movable legs, thereby reducing human participation, improving the adjustment speed, and thus reducing the impact on the live broadcast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 : A three-dimensional diagram of the utility model;

[0020] Figure 2 : Bottom view of the utility model;

[0021] Figure 3 : A partial cross-sectional view of the utility model;

[0022] Figure 4 :The utility model Figure 3 Enlarged view of point A in the middle.

[0023] The reference numerals are as follows:

[0024] 1. Base; 2. Multi-section telescopic rod; 3. Mobile phone holder body; 4. Support rod; 5. Shell; 6. Support foot; 7. Connecting rod; 8. Screw rod; 9. Connecting seat; 10. Motor; 11. Mounting slot; 12. Movable plate; 13. Limit block; 14. Motor; 15. Screw rod; 16. Sleeve; 17. Anti-slip pressure plate. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figures 1 to 4 As shown, it relates to a live video shooting support frame, including a base 1, the outer surface of the base 1 is evenly provided with three installation grooves 11, the inner walls on both sides of the three installation grooves 11 are rotatably connected with support rods 4, the bottoms of the three support rods 4 are limited and slidably connected with movable legs, the three movable legs all include limit blocks 13, and the limit blocks 13 are arranged inside the support rods 4, the bottoms of the limit blocks 13 are fixedly connected with support legs 6, and the support legs 6 are arranged through the support rods 4 and are slidably connected thereto, and the support rods 4 cooperate with the support legs 6 to support the whole.

[0027] One side of the outer surface of the three support rods 4 is fixedly penetrated by a shell 5, an electric clamping assembly is installed in the shell 5, and the electric clamping assembly matches the movable support foot. The three electric clamping assemblies all include a motor 14, and the motor 14 is fixedly installed on an inner wall of one side of the shell 5. The driving end of the motor 14 is fixedly connected with a screw 15, and the outer surface of the screw 15 is threadedly sleeved with a sliding sleeve 16, one end of the sliding sleeve 16 is fixedly connected with an anti-skid pressure plate 17, and the anti-skid pressure plate 17 abuts against the outer wall of the support foot 6. A through hole is opened on one side of the outer surface of the support rod 4, and the through hole matches the shell 5. The anti-skid pressure plate 17 slides in contact with the inner walls on both sides of the through hole, and an anti-skid pad is fixedly installed on one side of the outer surface of the anti-skid pressure plate 17. The motor 14 drives the screw 15 to rotate, and the screw 15 drives the anti-skid pressure plate 17 to move through the sliding sleeve 16.

[0028] The base 1 is installed with a lifting assembly, and three connecting rods 7 are rotatably installed on the movable end of the lifting assembly. The outer walls on both sides of the three connecting rods 7 are rotatably connected with a connecting seat 9, and the connecting seat 9 is fixedly connected to the adjacent support rods 4. The lifting assembly includes a motor 10, and the motor 10 is fixedly installed inside the base 1. The driving end of the motor 10 is fixedly connected with a screw rod 8, and the screw rod 8 penetrates the base 1 and is rotatably connected thereto. The outer surface of the screw rod 8 is slidably sleeved with a movable plate 12, and the movable plate 12 is rotatably connected to the connecting rod 7. The motor 10 drives the screw rod 8 to rotate, and the screw rod 8 drives the movable plate 12 to move closer to or away from the base 1. The moving movable plate 12 will drive the support rod 4 to swing through the connecting rod 7 and the connecting seat 9.

[0029] A telescopic mobile phone holder is fixedly installed on the top of the base 1. The telescopic mobile phone holder includes a multi-section telescopic rod 2, and the multi-section telescopic rod 2 is fixedly installed on the top of the base 1. A mobile phone holder body 3 is fixedly installed on the top of the multi-section telescopic rod 2, and the height of the mobile phone holder body 3 can be adjusted.

[0030] Working principle: When leaving the factory, a controller and control buttons can be installed to control the overall operation; when the anchor reaches the live broadcast position, the motor 10 drives the screw rod 8 to rotate, and the screw rod 8 drives the movable plate 12 to move away from the base 1. The moving movable plate 12 will drive the support rod 4 to swing through the connecting rod 7 and the connecting seat 9 until the inclination of the support rod 4 reaches the set angle, and then the whole is picked up and straightened. The three supporting feet 6 fall freely under the action of gravity and come into contact with the ground. Then the motor 14 drives the screw rod 15 to rotate, and the screw rod 15 drives the anti-skid pressure plate 17 to move through the sliding sleeve 16 until the anti-skid pressure plate 17 presses the supporting foot 6, thereby completing the overall adjustment and placement.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A live video shooting support frame, comprising a base (1), characterized in that: The outer surface of the base (1) is evenly provided with three installation grooves (11), the inner walls on both sides of the three installation grooves (11) are rotatably connected to support rods (4), and the bottoms of the three support rods (4) are limitedly slidably connected to movable feet; A housing (5) is fixedly passed through one side of the outer surface of each of the three support rods (4), an electric pressing assembly is installed in the housing (5), and the electric pressing assembly matches the movable support foot; The base (1) is installed with a lifting assembly, and three connecting rods (7) are rotatably installed on the movable end of the lifting assembly, and the outer walls on both sides of the three connecting rods (7) are rotatably connected to a connecting seat (9), and the connecting seat (9) is fixedly connected to the adjacent support rod (4); A telescopic mobile phone bracket is fixedly mounted on the top of the base (1).

2. A live video shooting support frame according to claim 1, characterized in that: The three movable legs all include a limit block (13), and the limit block (13) is arranged inside the support rod (4), the bottom of the limit block (13) is fixedly connected to a support foot (6), and the support foot (6) passes through the support rod (4) and is slidably connected thereto.

3. A live video shooting support frame according to claim 2, characterized in that: The three electric clamping assemblies all include a motor (14), and the motor (14) is fixedly mounted on an inner wall of one side of the housing (5), the driving end of the motor (14) is fixedly connected to a screw rod (15), the outer surface of the screw rod (15) is threadedly sleeved with a sliding sleeve (16), one end of the sliding sleeve (16) is fixedly connected to an anti-skid pressure plate (17), and the anti-skid pressure plate (17) is in contact with the outer wall of the supporting foot (6).

4. A live video shooting support frame according to claim 3, characterized in that: A through hole is provided on one side of the outer surface of the support rod (4), and the through hole matches the housing (5), and the anti-slip pressure plate (17) slides in contact with the inner walls on both sides of the through hole.

5. The live video shooting support frame according to claim 1, characterized in that: The lifting assembly comprises a motor (10), and the motor (10) is fixedly mounted inside the base (1); a driving end of the motor (10) is fixedly connected to a screw rod (8), and the screw rod (8) passes through the base (1) and is rotatably connected thereto; a movable plate (12) is slidably sleeved on the outer surface of the screw rod (8), and the movable plate (12) is rotatably connected to the connecting rod (7).

6. A live video shooting support frame according to claim 1, characterized in that: The telescopic mobile phone holder comprises a multi-section telescopic rod (2), and the multi-section telescopic rod (2) is fixedly mounted on the top of a base (1), and a mobile phone holder body (3) is fixedly mounted on the top of the multi-section telescopic rod (2).

7. A live video shooting support frame according to claim 3, characterized in that: An anti-skid pad is fixedly mounted on one side of the outer surface of the anti-skid pressure plate (17).

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