Handheld video shooting device

Abstract

The utility model discloses a handheld video shooting device which comprises a connecting rod and a gear seat, the bottom end of the connecting rod is fixedly connected with a control end seat, a battery grip is installed below the control end seat, the top end of the connecting rod is provided with an adjusting frame, and an auxiliary structure is arranged in the top end of the battery grip. The auxiliary structure comprises a socket, a limiting groove, a conducting strip, an embedding groove, an inserting groove, an embedding block, an inserting block, a telescopic conducting ejector pin, a spring and a metal sheet, the socket is fixedly connected to the bottom end of the control end base, one end of the adjusting frame is fixedly connected with a stepping motor assembly, the other end of the adjusting frame is fixedly connected with a gear base, and a clamping structure is installed at one end of the gear base. According to the utility model, the control end seat and the battery grip are separately designed, the battery grip is replaced after the power of the battery grip is used up, and when the battery grip is installed, the socket is disassembled into the slot, so that the embedded block and the embedded groove are embedded and positioned, and the telescopic conductive ejector pin is butted with the conductive sheet for power conduction.

Description

TECHNICAL FIELD

[0001] The utility model relates to handheld video shooting device technical field, especially hand -held video shooting device. BACKGROUND

[0002] With the increasingly hot short sight screen development, the video shooting industry also increasingly fast, and in the video shooting process to avoid hand shooting equipment appears to shake, and then influence video shooting effect, often will install camera, mobile phone and other equipment in the special hand -held video shooting device, to improve the video shooting effect;

[0003] Therefore, the patent specification with the publication number CN222503463U discloses a kind of hand -held video shooting device, including baffle, baffle two ends inside elastic connection has clamping plate, and baffle lower end outside fixed connection has clamping plate, when using shooting device, can first mobile phone is placed on baffle and is pre-fixed by clamping plate, then again through the clamping plate of two sides is clamped and is limited, then after the waist of user is set in set component, after the length of adjusting component is adjusted by fixed component to the release limit of adjusting component, after being fixed by fixed component after adjusting to appropriate length, the elbow of user is placed on support assembly and is supported, while holding hold support component to operate shooting device, can, shooting device can be assisted support to support device when using, to effectively alleviate the pressure caused to the arm and wrist of user by support device and mobile phone etc., to further improve the use convenience of shooting device.The above-mentioned hand -held video shooting device has good video shooting effect when using, but still there are some problems:

[0004] Common hand -held video shooting device when using, by power drive microstep motor, so that video shooting equipment can be adjusted in multiple angles in shooting process, and after each use no electricity, still need to wait for charging to continue using after completion, so as to cause the use effect of hand -held video shooting device to be influenced. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of hand -held video shooting device, to solve the defect that the use effect of existing hand -held video shooting device is influenced due to limited battery capacity.

[0006] In order to solve the above technical problems, the utility model provides technical scheme as follows: A handheld video shooting device, including connecting rod and gear seat, the bottom fixedly connected with control end seat of connecting rod, the below of control end seat installs battery handle, the top of connecting rod is provided with adjusting frame, the inside of battery handle top is provided with auxiliary structure, the auxiliary structure includes socket, limit slot, conducting strip, slot, insert groove, plug groove, insert block, plug block, telescopic conducting thimble, spring and metal sheet, the socket is fixedly connected in the bottom of control end seat, one end of adjusting frame is fixedly connected with step motor assembly, the other end of adjusting frame is fixedly connected with gear seat, one end of gear seat is installed with clamping structure.

[0007] When using, the shooting equipment is placed in the inside of two groups of clamping seats to be clamped and fastened, the user holds the battery handle, and a plurality of step motor assemblies are controlled by pressing the buttons arranged on the surface of the control end seat by fingers, and the shooting equipment can be adjusted at multiple angles according to requirements under the action of the gear seat, so that the video shooting effect of the shooting equipment is improved.

[0008] Preferably, the clamping structure includes a mounting frame, an adjusting seat, a guide frame, a clamping seat, a first bevel gear, a second bevel gear, an adjusting gear, a rack and a rear cover, the mounting frame is arranged at one end of the gear seat, the adjusting seat is rotatably connected to the inside of the top of the mounting frame, the guide frame is slidably connected to the inside of the two sides of the mounting frame, the clamping seat is fixedly connected to one side of the guide frame, the bottom of the adjusting seat penetrates to the inside of the mounting frame and is fixedly connected with the top of the first bevel gear, the bottom of the first bevel gear is meshingly connected with the second bevel gear, one end of the second bevel gear is fixedly connected with the adjusting gear, the top of one side of the guide frame is fixedly connected with the rack, and the rear cover is installed at one end of the mounting frame.

[0009] Preferably, the clamping seat is symmetrically distributed about the vertical center line of the mounting frame, and one end of the adjusting gear is in a rotating structure with one end of the inside of the mounting frame, so that the rotation of the adjusting gear can meshingly drive the rack.

[0010] Preferably, the adjusting gear and the rack are in a gear meshing structure, and the rack is staggered up and down on the inside of the mounting frame, so that the rack can pull the corresponding guide frame when the adjusting gear rotates.

[0011] Preferably, the inside of the bottom end of the socket is provided with a limiting groove, the top end of the inside of the limiting groove is fixedly connected with a conductive sheet, the both ends of the outside wall of the socket are provided with an embedding groove, the inside of the top end of the battery handle is provided with an insertion groove, the both ends of the inside wall of the insertion groove are fixedly connected with an embedding block, the middle position of the inside bottom end of the insertion groove is fixedly connected with an insertion block, the inside of the top end of the insertion block penetrates a telescopic conductive contact pin, the outside of the inside bottom end of the insertion groove is fixedly connected with a spring, the top end of the spring is fixedly connected with a metal sheet, when the control end seat and the battery handle are docked, the metal sheet is extruded and can stably press the spring, so that the spring elastic force compensates the kinetic energy of the docking of the control end seat and the battery handle to avoid loosening.

[0012] Preferably, the socket and the insertion groove are inlaid structure, the cross-sectional area of the inside diameter of the limiting groove is greater than the cross-sectional area of the outside diameter of the insertion block, so that the control end seat and the battery handle can be stably docked.

[0013] Preferably, the embedding groove and the embedding block are inlaid structure, the cross-sectional area of the inside diameter of the limiting groove is less than the cross-sectional area of the inside diameter of the metal sheet, so that the spring can be stably pressed after the control end seat and the battery handle are docked.

[0014] Compared with the prior art, the utility model has the beneficial effects that: the contact type power supply of the conductive sheet and the telescopic conductive contact pin can use multiple battery handles to disassemble and assemble, the device can directly replace the battery handle when the device is out of power, so that the use effect of the device is improved, and the adjusting gear drives the rack to pull the two side clamping seats to clamp and fix the screen shooting equipment by rotating the adjusting seat, so that the shooting stability of the equipment is improved.

[0015] 1. The control end seat and the battery handle are designed to be separated, the battery handle is replaced when the battery handle is out of power, and when the battery handle is installed, the socket is disassembled into the inside of the insertion groove, the embedding block and the embedding groove are inlaid and positioned, and the telescopic conductive contact pin and the conductive sheet are docked for power transmission.

[0016] 2. The first bevel gear and the second bevel gear are meshed and driven by rotating the adjusting seat, so that the adjusting gear rotates and drives the rack, and the two groups of racks can drive the corresponding clamping seats to clamp and fasten the two sides of the camera equipment by controlling the forward and reverse rotation of the adjusting seat. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional local disassembly structure schematic view of the utility model;

[0019] Figure 3 It is a clamping structure three-dimensional disassembly structure schematic view of the utility model;

[0020] Figure 4 is a three-dimensional disassembling structure schematic view of the auxiliary structure of the utility model;

[0021] Figure 5 is a three-dimensional disassembling structure schematic view of the auxiliary structure of the utility model; Figure 2 is a local section enlargement structure schematic view of A in the middle.

[0022] In the figure: 1, connecting rod; 2, control end seat; 3, battery handle; 4, adjusting frame; 5, stepper motor assembly; 6, gear seat; 7, clamping structure; 701, mounting frame; 702, adjusting seat; 703, guide frame; 704, clamping seat; 705, first bevel gear; 706, second bevel gear; 707, adjusting gear; 708, rack; 709, rear cover; 8, auxiliary structure; 801, socket; 802, limiting groove; 803, conductive sheet; 804, embedding groove; 805, insertion groove; 806, embedded block; 807, insertion block; 808, telescopic conductive thimble; 809, spring; 810, metal sheet. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described 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, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5The utility model provides a handheld video shooting device, including connecting rod 1 and gear seat 6, the bottom fixedly connected with control end seat 2 of connecting rod 1, the below of control end seat 2 is installed battery handle 3, the top of connecting rod 1 is provided with adjusting frame 4, one end of adjusting frame 4 is fixedly connected with step motor assembly 5, the other end of adjusting frame 4 is fixedly connected with gear seat 6, one end of gear seat 6 is installed with clamping structure 7, and clamping structure 7 includes mounting bracket 701, adjusting seat 702, guide frame 703, clamping seat 704, first bevel gear 705, second bevel gear 706, adjusting gear 707, rack 708 and back cover 709, mounting bracket 701 is arranged at one end of gear seat 6, and the inside rotation of mounting bracket 701 top is connected with adjusting seat 702, and the inside sliding of mounting bracket 701 both sides is connected with guide frame 703, and one side of guide frame 703 is fixedly connected with clamping seat 704, and the bottom of adjusting seat 702 penetrates to the inside of mounting bracket 701 and is fixedly connected with the top of first bevel gear 705, and the bottom of first bevel gear 705 is engagedly connected with second bevel gear 706, and one end of second bevel gear 706 is fixedly connected with adjusting gear 707, and the top of guide frame 703 one side is fixedly connected with rack 708, and one end of mounting bracket 701 is installed with back cover 709, and clamping seat 704 is symmetrically distributed about the vertical center line of mounting bracket 701, and one end of adjusting gear 707 is with the inside of mounting bracket 701 one end rotation structure, and adjusting gear 707 and rack 708 are gear engagement structure, and rack 708 is staggered distribution on the inside of mounting bracket 701.

[0025] Refer to the attached drawings Figure 1 , Figure 2 and Figure 3 , when the device is used, to avoid the picture shaking caused by clamping loosening during shooting of the camera equipment, for this inside setting rotatable adjusting gear 707 of mounting bracket 701, by rotating adjusting seat 702 makes first bevel gear 705 and second bevel gear 706 mesh transmission, further causes adjusting gear 707 to rotate and drives rack 708, by controlling the forward and reverse rotation of adjusting seat 702, so that two groups of rack 708 can drive the corresponding clamping seat 704 on both sides of the camera equipment to clamp and fasten, so as to avoid the shaking of the camera equipment caused by clamping loosening during shooting.

[0026] The inside of the top end of the battery holder 3 is provided with an auxiliary structure 8, which comprises a socket 801, a limiting groove 802, a conductive sheet 803, an embedding groove 804, a plug groove 805, an embedding block 806, a plug block 807, a telescopic conductive thimble 808, a spring 809 and a metal sheet 810, the socket 801 is fixedly connected to the bottom end of the control end seat 2, the inside of the bottom end of the socket 801 is provided with the limiting groove 802, the top end of the inside of the limiting groove 802 is fixedly connected with the conductive sheet 803, the two ends of the outer side wall of the socket 801 are provided with the embedding groove 804, the inside of the top end of the battery holder 3 is provided with the plug groove 805, the two ends of the inner side wall of the plug groove 805 are fixedly connected with the embedding block 806, the middle position of the inside of the bottom end of the plug groove 805 is fixedly connected with the plug block 807, the inside of the top end of the plug block 807 penetrates through the telescopic conductive thimble 808, the outer side of the inside of the bottom end of the plug groove 805 is fixedly connected with the spring 809, the top end of the spring 809 is fixedly connected with the metal sheet 810, the socket 801 and the plug groove 805 are inlaid structure, the cross-sectional area of the inside diameter of the limiting groove 802 is greater than the cross-sectional area of the outside diameter of the plug block 807, the embedding groove 804 and the embedding block 806 are inlaid structure, and the cross-sectional area of the inside diameter of the limiting groove 802 is smaller than the cross-sectional area of the inside diameter of the metal sheet 810.

[0027] With reference to the accompanying drawings Figure 2 , Figure 4 and Figure 5 , the step motor assembly 5 in the device needs to be controlled to realize the multi-angle adjustment of the shooting device, and the device is powered by the lithium battery in the battery holder 3 during the process, so as to avoid the device from being unable to be normally used after the power is consumed, the control end seat 2 and the battery holder 3 are designed to be separated, so that the battery holder 3 can be replaced after the power is consumed, and when the battery holder 3 is installed, the socket 801 is disassembled into the inside of the plug groove 805, the plug block 807 is inserted into the inside of the limiting groove 802, the embedding block 806 is inserted along the embedding groove 804 at this time, then the embedding block 806 and the embedding groove 804 are inlaid and positioned by rotating the battery holder 3, the telescopic conductive thimble 808 and the conductive sheet 803 are connected for power conduction, and when the control end seat 2 and the battery holder 3 are connected, the spring 809 is pressed by the socket 801 to generate strong elastic force, so as to compensate the kinetic energy of the connection between the control end seat 2 and the battery holder 3, so as to avoid the control end seat 2 and the battery holder 3 from being easily loosened and separated.

[0028] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A handheld video shooting device, comprising a connecting rod (1) and a gear seat (6); Its features are: The bottom end of the connecting rod (1) is fixedly connected to a control end seat (2), a battery grip (3) is installed below the control end seat (2), and an adjustment bracket (4) is provided at the top end of the connecting rod (1). An auxiliary structure (8) is provided inside the top of the battery grip (3). The auxiliary structure (8) includes a socket (801), a limiting groove (802), a conductive sheet (803), a groove (804), a slot (805), an insert (806), a plug (807), a telescopic conductive pin (808), a spring (809), and a metal sheet (810). The socket (801) is fixedly connected to the bottom of the control terminal (2). One end of the adjustment frame (4) is fixedly connected to a stepper motor assembly (5), and the other end of the adjustment frame (4) is fixedly connected to a gear seat (6). One end of the gear seat (6) is equipped with a clamping structure (7).

2. The handheld video shooting device according to claim 1, characterized in that: The clamping structure (7) includes a mounting bracket (701), an adjusting seat (702), a guide bracket (703), a clamping seat (704), a first bevel gear (705), a second bevel gear (706), an adjusting gear (707), a rack (708), and a rear cover (709). The mounting bracket (701) is located at one end of the gear seat (6). The adjusting seat (702) is rotatably connected to the top of the mounting bracket (701). The guide brackets (703) are slidably connected to the interior of both sides of the mounting bracket (701). A clamping seat (704) is fixedly connected to one side of the guide frame (703). The bottom end of the adjusting seat (702) extends through to the inside of the mounting frame (701) and is fixedly connected to the top end of the first bevel gear (705). The bottom end of the first bevel gear (705) is meshed with a second bevel gear (706). One end of the second bevel gear (706) is fixedly connected to an adjusting gear (707). A rack (708) is fixedly connected to the top end of one side of the guide frame (703). A rear cover (709) is installed on one end of the mounting frame (701).

3. The handheld video shooting device according to claim 2, characterized in that: The clamping seat (704) is symmetrically distributed with respect to the vertical center line of the mounting bracket (701), and one end of the adjusting gear (707) is rotating with one end of the inner side of the mounting bracket (701).

4. A handheld video shooting device according to claim 2, characterized in that: The adjusting gear (707) and the rack (708) have a gear meshing structure, and the rack (708) is distributed in an alternating manner on the inner side of the mounting bracket (701).

5. A handheld video shooting device according to claim 1, characterized in that: The socket (801) has a limiting groove (802) inside its bottom end. A conductive sheet (803) is fixedly connected to the top of the limiting groove (802). The socket (801) has slots (804) at both ends of its outer wall. The battery grip (3) has a slot (805) inside its top end. An insert (806) is fixedly connected to both ends of the inner wall of the slot (805). An insert (807) is fixedly connected to the middle position of the bottom end of the slot (805). A telescopic conductive pin (808) passes through the top of the insert (807). A spring (809) is fixedly connected to the outer side of the bottom end of the slot (805). A metal sheet (810) is fixedly connected to the top of the spring (809).

6. A handheld video shooting device according to claim 5, characterized in that: The socket (801) and the slot (805) are in an inlay structure, and the cross-sectional area of ​​the inner diameter of the limiting groove (802) is larger than the cross-sectional area of ​​the outer diameter of the insert (807).

7. A handheld video shooting device according to claim 5, characterized in that: The groove (804) and the insert (806) are in an inlay structure, and the cross-sectional area of ​​the inner diameter of the limiting groove (802) is smaller than the cross-sectional area of ​​the inner diameter of the metal sheet (810).

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