CN217982086U

CN217982086U - Automatic dimming device for short video shooting

Info

Publication number: CN217982086U
Application number: CN202221515572.XU
Authority: CN
Inventors: 孙建伟
Original assignee: Henan Wangzhong Culture Media Co ltd
Current assignee: Henan Wangzhong Culture Media Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-12-06
Anticipated expiration: 2032-06-15

Abstract

The utility model relates to a short video shooting technical field, specific automatic dimming device is used in short video shooting that says so, include: one end of the telescopic rod is fixedly connected with a soft light; the adjusting component for controlling the position of the soft light is arranged in the telescopic rod; the light supplementing assembly is arranged at the upper end of the adjusting assembly; the light supplementing assembly comprises a light supplementing frame fixedly connected to the upper end of the adjusting assembly, and light supplementing grooves are uniformly distributed on the surface of the light supplementing frame; through setting up the light filling subassembly, can carry out the light filling operation to operating personnel when carrying out regulation and control under the effect of light filling subassembly, for the effect of traditional device height light, the device has reached and can carry out light according to the distance between operating personnel and the soft light and supply automatically to reduce the operation that needs external illumination equipment, and then kept the illumination effect shooting effect to operating personnel good.

Description

Automatic dimming device for short video shooting

Technical Field

The utility model relates to a short video shooting technical field, very much relate to a short video is shot and is used automatic light modulation device.

Background

The short video of autodyne now becomes popular, and after work most people set up the light filling lamp through telescopic link one end and can carry out oneself and shoot, but the telescopic link is shooting the scope increase in the extension, but the illumination effect can reduce along with the increase of distance for the illumination effect is comparatively not good shooting effect relatively poor.

Therefore, an automatic dimming device for short video shooting is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a following technical scheme realizes above-mentioned purpose, a short video is shot with automatic dimming device, include: one end of the telescopic rod is fixedly connected with a soft light; the adjusting component for controlling the position of the soft light is arranged in the telescopic rod; the light supplementing assembly is arranged at the upper end of the adjusting assembly; the light supplementing assembly comprises a light supplementing frame fixedly connected to the upper end of the adjusting assembly, light supplementing grooves are evenly distributed in the surface of the light supplementing frame, wedge blocks are slidably connected to the inner walls of the light supplementing grooves, and light supplementing lamp beads are fixedly connected to the inner walls of the wedge blocks.

Preferably, the surface of voussoir has seted up the spacing groove, the inner wall fixedly connected with limiting plate in light filling groove, the contact of the interior diapire of spacing groove and limiting plate lower extreme, light filling lamp pearl fixed connection is in the inner wall of spacing groove.

Preferably, the lower end of the wedge block is fixedly connected with a spring, and the lower end of the spring is fixedly connected with the inner bottom wall of the light compensation groove.

Preferably, the adjusting part comprises a handle fixedly connected to the other end of the telescopic rod, a motor is fixedly connected to the inner wall of the handle, a rotating shaft is fixedly connected to an output shaft of the motor, and the surface of the rotating shaft is in threaded connection with the inner wall of the telescopic rod.

Preferably, the inner wall of the rotating shaft is connected with a square shaft in a sliding manner, the other end of the square shaft is fixedly connected with a threaded shaft, and the threaded shaft is rotatably connected to the inner wall of the telescopic rod.

Preferably, the surface of the threaded shaft is in threaded connection with a threaded sleeve, the threaded sleeve is fixedly connected with a connecting block, and the upper end of the connecting block penetrates through the telescopic rod and is fixedly connected with the lower end of the light supplementing frame.

The utility model has the advantages that:

1. through setting up the light filling subassembly, can carry out the light filling operation to operating personnel when carrying out regulation and control under the effect of light filling subassembly, for the effect of the high light of traditional device, the device has reached and can carry out light according to the distance between operating personnel and the soft light and supply automatically to reduce the operation that needs external lighting equipment, and then keep that the illumination effect shooting effect to operating personnel is good.

2. Through setting up adjusting part, can be under adjusting part's effect, operating personnel can one-hand control telescopic link, and for the effect that traditional device both hands were adjusted, the device has reached the simplified operation step to operation to the telescopic link provides the convenience, can drive the light filling subassembly in step and go on in step, compensatied the operating distance and increased the condition emergence that the light illumination reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the rotating shaft and the square shaft of the present invention;

FIG. 3 is a schematic view of the connection of the square shaft and the threaded shaft of the present invention;

FIG. 4 is a schematic view of the spring and wedge connection of the present invention;

fig. 5 is the utility model discloses a schematic diagram is connected with light filling lamp pearl to the voussoir.

In the figure: 1. a telescopic rod; 2. a soft light; 3. an adjustment assembly; 301. a handle; 302. a motor; 303. a rotating shaft; 304. a square shaft; 305. a threaded shaft; 306. a threaded sleeve; 307. connecting blocks; 4. a light supplement component; 401. a light supplement frame; 402. a light compensating groove; 403. a spring; 404. a wedge block; 405. a light supplement lamp bead; 406. a limiting groove; 407. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 5, an automatic dimming device for short video photographing includes: one end of the telescopic rod 1 is fixedly connected with a soft light 2; the adjusting component 3 is used for controlling the position of the soft light 2 and is arranged in the telescopic rod 1; the light supplementing assembly 4 is arranged at the upper end of the adjusting assembly 3; the light supplementing assembly 4 comprises a light supplementing frame 401 fixedly connected to the upper end of the adjusting assembly 3, light supplementing grooves 402 which are uniformly distributed are formed in the surface of the light supplementing frame 401, wedge blocks 404 are slidably connected to the inner wall of the light supplementing grooves 402, light supplementing lamp beads 405 are fixedly connected to the inner wall of the wedge blocks 404, when the device is used by an operator, the telescopic rod 1 can be controlled to operate through the adjusting assembly 3, the soft light 2 is driven to move, so that the distance between the user and the soft light 2 can be controlled, portable shooting devices such as mobile phones can be placed in the center position of the soft light 2, when the adjusting and controlling assembly operates, the distance between the soft light 2 and the user can be adjusted and increased, the light supplementing assembly 4 can be driven to operate synchronously, the distance between the operator and the soft light 2 is increased, the light irradiation effect is guaranteed, when the telescopic rod 1 is in a storage state, the light supplementing frame 401 is arranged inside the soft light 2, the light supplementing frame 401 gradually moves outwards, and the wedge blocks 404 can drive the light supplementing grooves 405 to be sequentially exposed inside the light supplementing grooves 402, so that the light irradiation effect of the lamp beads is kept under the illumination effect;

as shown in fig. 3, 4 and 5, a limiting groove 406 is formed in the surface of the wedge 404, a limiting plate 407 is fixedly connected to the inner wall of the light supplement groove 402, the inner bottom wall of the limiting groove 406 contacts with the lower end of the limiting plate 407, light supplement lamp beads 405 are fixedly connected to the inner wall of the limiting groove 406, a spring 403 is fixedly connected to the lower end of the wedge 404, the lower end of the spring 403 is fixedly connected to the inner bottom wall of the light supplement groove 402, the wedge 404 is annularly distributed on the surface of the light supplement frame 401 and is in a multi-layer annular shape, the wedge 404 is always kept inside the soft light 2 during storage, the wedge 404 gradually exposes the lamp holder of the soft light 2 when the light supplement frame 401 moves, and further exposes the lamp beads under the action of the wedge 404, the limiting groove 406 formed on the inclined surface of the wedge 404 can prevent the wedge 404 from slipping off under the action of the limiting plate 407 fixedly connected to the inner wall of the light supplement groove 402, sliding guide plates are fixedly connected to both sides of the wedge 404, the wedge 404 can keep the effect of vertical sliding of sliding under the effect that the wedge 404 slides off the lamp holder when the soft light supplement groove 402 slides off, the wedge 404 can push the wedge 404 out, and push the wedge 404 out the inner wall of the soft light supplement lamp holder into the soft light 2, and push the inner wall of the soft light 2, when the soft light lamp holder 404 moves, the wedge 404, and the soft light 2, the soft light supplement lamp holder, and the soft light can push the wedge 404 back the soft light lamp holder, and push the soft light lamp holder into the soft light lamp holder, and push the soft light lamp holder to push the soft light lamp 2;

as shown in fig. 1, fig. 2 and fig. 3, the adjusting assembly 3 includes a handle 301 fixedly connected to the other end of the telescopic rod 1, a motor 302 is fixedly connected to an inner wall of the handle 301, the motor 302 outputs a shaft 303 fixedly connected to the shaft 303, a surface of the shaft 303 is in threaded connection with an inner wall of the telescopic rod 1, a square shaft 304 is slidably connected to an inner wall of the shaft 303, a threaded shaft 305 is fixedly connected to the other end of the square shaft 304, the threaded shaft 305 is rotatably connected to an inner wall of the telescopic rod 1, a threaded sleeve 306 is connected to a surface of the threaded sleeve 305, a connecting block 307 is fixedly connected to an upper end of the threaded sleeve 306, an upper end of the connecting block 307 penetrates through the telescopic rod 1 and is fixedly connected to a lower end of the light supplementing frame 401, the motor 302 can be operated when the telescopic rod 1 needs to be controlled, the motor 302 can drive the shaft 303 to move, the shaft 303 will drive the shaft 303 to move when the shaft 303 is operated, the telescopic end of the telescopic rod 1 is in threaded connection with the rotating shaft 303, the motion condition of the telescopic rod 1 can be controlled when the rotating shaft 303 is operated, the rotating shaft 303, the connecting block is driven to move synchronously, the threaded shaft 304 to drive the threaded sleeve 306 to move, the threaded shaft to move, the connecting block to drive the screw supplementing column to move synchronously, the connecting block to move, the connecting block under the connecting block 306, and the motion of the connecting block 401, and the connecting block to move synchronously drive the light supplementing column to move synchronously.

The utility model discloses when using, when telescopic link 1 is for accomodating the state, light filling frame 401 will set up the inside at the 2 lighting fixtures of soft light, gradually move outward along with light filling frame 401, will make voussoir 404 drive light filling lamp pearl 405 expose in the inside of light filling groove 402 in proper order, voussoir 404 is cyclic annular distribution on the surface of light filling frame 401, and it is the multilayer ring-type, voussoir 404 will remain the inside at soft light 2 all the time when accomodating, voussoir 404 can gradually expose 2 lighting fixtures of soft light when light filling frame 401 removes, and then can drive the lamp pearl under the effect of voussoir 404 and expose, spacing groove 406 that the inclined plane of voussoir 404 was seted up simultaneously can prevent voussoir 404 slippage under the effect of light filling groove 402 inner wall fixed connection's limiting plate 407, will be under the effect of spring 403 when 404 roll-off soft light 2's inside, can operate motor 302 and move when needs control telescopic link 1, and motor 302 will drive the axis of rotation and carry out screw thread sleeve 305 and carry out the screw thread motion at the axis of screw thread connection block 303, screw axis motion is carried out on the screw thread sleeve 305 and the motion of extension shaft motion of screw axis 303.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. An automatic dimming device for short video shooting, comprising:

the telescopic rod (1), one end of the telescopic rod (1) is fixedly connected with a soft light (2);

the adjusting component (3) is used for controlling the position of the soft light (2), and the adjusting component (3) is arranged in the telescopic rod (1);

the light supplementing assembly (4), the light supplementing assembly (4) is arranged at the upper end of the adjusting assembly (3);

light filling subassembly (4) are including light filling frame (401) fixed connection in adjusting part (3) upper end, evenly distributed's light filling groove (402) is seted up on the surface of light filling frame (401), the inner wall sliding connection of light filling groove (402) has voussoir (404), the inner wall fixedly connected with light filling lamp pearl (405) of voussoir (404).

2. The automatic dimming device for short video photographing according to claim 1, wherein: the wedge block (404) is provided with a limiting groove (406) on the surface, the inner wall of the light supplementing groove (402) is fixedly connected with a limiting plate (407), the inner bottom wall of the limiting groove (406) is in contact with the lower end of the limiting plate (407), and the light supplementing lamp bead (405) is fixedly connected to the inner wall of the limiting groove (406).

3. The automatic dimming device for short video photographing according to claim 1, wherein: the lower end of the wedge block (404) is fixedly connected with a spring (403), and the lower end of the spring (403) is fixedly connected with the inner bottom wall of the light supplementing groove (402).

4. The automatic dimming device for short video photographing according to claim 1, wherein: adjusting part (3) are including handle (301) of fixed connection in telescopic link (1) other end, the inner wall fixedly connected with motor (302) of handle (301), motor (302) output shaft fixedly connected with axis of rotation (303), the surface of axis of rotation (303) and the inner wall threaded connection of telescopic link (1).

5. The automatic dimming device for short video photographing according to claim 4, wherein: the inner wall sliding connection of axis of rotation (303) has square shaft (304), the other end fixedly connected with screw thread axle (305) of square shaft (304), screw thread axle (305) rotates the inner wall of connecting in telescopic link (1).

6. The automatic dimming device for short video photographing according to claim 5, wherein: the surface threaded connection of threaded shaft (305) has thread bush (306), thread bush (306) upper end fixedly connected with connecting block (307), the upper end of connecting block (307) runs through out telescopic link (1) and with light filling frame (401) lower extreme fixed connection.