CN218446323U

CN218446323U - Movable light supplementing device

Info

Publication number: CN218446323U
Application number: CN202222844703.5U
Authority: CN
Inventors: 冷高峰; 梁立荭
Original assignee: Beijing Sega World Film And Television Culture Communication Co ltd
Current assignee: Beijing Sega World Film And Television Culture Communication Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-03
Anticipated expiration: 2032-10-27

Abstract

The utility model belongs to the technical field of the studio light filling, especially, relate to a mobilizable light filling equipment, including the locating piece, the upper end rear of locating piece is provided with the limiting plate, the bottom of locating piece is connected with actuating mechanism, actuating mechanism keeps away from the one end below of locating piece and installs angle adjusting mechanism. The utility model discloses starter motor, control threaded rod rotates, two steerable installation covers of reverse threaded rod through setting up are close to each other, the installation cover drives the lug and removes simultaneously, can extrude the movable rod and slide in its guide way when the lug is close to each other, the movable rod drives angle adjustment mechanism and rotates this moment, make two angle adjustment mechanism intervals reduce, thereby can make the lamp source remove and be close to each other, realize spotlight effect, and angle adjustment mechanism is when rotating, its high position has also taken place the change, the effect of adjusting spotlight intensity and light filling distance has been reached.

Description

Movable light supplementing device

Technical Field

The utility model belongs to the technical field of the studio light filling, especially, relate to a mobilizable light filling equipment.

Background

The photo studio is applied to in the aspect of portrait photography, mainly be wedding dress photograph, personal portraits, the photographic and video of children record, along with people pay attention to photographic meaning, more and more families can all select to record oneself with the photo in the rare twinkling of an eye, because indoor light trades and compares dimly, the effect of shooing is not good, therefore photographic light is extremely important, it can let the better control light of photographer, need use the light filling equipment at the in-process of light filling and carry out the light filling.

In the in-process of daily use, the camera must just can normally work under sufficient illumination intensity, and the effect of light filling equipment provides the light filling help when illuminance is not enough, and common light filling equipment on the market at present, fixed mounting is on the top or the wall of studio, and the light source can not remove, is not convenient for control article and distance between the light, and the spotlight degree can not be adjusted, does not have the function of multidirectional regulation illumination angle moreover. Therefore, it is urgently needed to improve the existing light supplement device and provide a movable light supplement device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the not enough of existence among the prior art, provide a reasonable in design, simple structure, can diversely adjust illumination angle, be convenient for control illumination light filling equipment far and near for solve the fixed mounting that exists among the prior art on the top or the wall of studio, the light source can not remove, is not convenient for control article and the distance between the light, and the spotlight degree can not be adjusted, does not have multidirectional regulation illumination angle's function scheduling problem moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mobilizable light filling equipment, its includes the locating piece, the upper end rear of locating piece is provided with the limiting plate, the bottom of locating piece is connected with actuating mechanism, actuating mechanism keeps away from the one end below of locating piece and installs angle adjusting mechanism, actuating mechanism is provided with the mounting bracket near angle adjusting mechanism's one end rear.

As a preferred embodiment, actuating mechanism includes motor, threaded rod, installation cover, lug and movable rod, the output of motor runs through the mounting bracket and links to each other with the threaded rod is fixed, both ends all are provided with the installation cover about the threaded rod, both sides all are provided with the lug around the installation cover is close to the one end of locating piece, the periphery of lug is installed on the movable rod.

As a preferred embodiment, the threaded rod runs through the bottom of locating piece, the connected mode of threaded rod and locating piece is for rotating the connection, the mounting bracket sets up about the axis symmetry of locating piece, the installation cover passes through the threaded rod and constitutes sliding construction, both ends are provided with reverse screw about the threaded rod.

As a preferred embodiment, a guide groove is formed in the movable rod, the other end of the bump extends into the guide groove in the movable rod, the movable rod is rotatably connected with the positioning block, the movable rod is symmetrically arranged relative to the central axis of the positioning block, and the movable rod, the mounting sleeve and the bump are arranged in a one-to-one correspondence manner.

As a preferred embodiment, angle adjustment mechanism includes installation piece, hob, handle, mounting panel, lamp stand and bulb, the hob has been run through to the bottom of installation piece, fixedly connected with handle about the hob, the below of hob is provided with the mounting panel, the bottom of mounting panel is connected with the lamp stand, the bottom internally mounted of lamp stand has the bulb.

As a preferred embodiment, the mounting block is fixedly connected with the movable rod, the mounting block is connected with the spiral rod in a rotating manner, one end of the mounting plate, which is close to the spiral rod, is of a rodent structure, and the mounting plate is connected with the spiral rod in a meshing manner.

As a preferred embodiment, the mounting block is connected to the mounting plate in a rotatable manner, the mounting plate is fixedly connected to the lamp holder, the angle adjusting mechanisms are symmetrically arranged about the central axis of the positioning block, and the connection point of the mounting block and the mounting plate is located at the center of the circle of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the utility model:

the motor is started, the threaded rod is controlled to rotate, the two mounting sleeves can be controlled to be close to each other through the arranged reverse threaded rod, the mounting sleeves drive the convex blocks to move simultaneously, the convex blocks can extrude the movable rods to slide in the guide grooves when being close to each other, the movable rods drive the angle adjusting mechanisms to rotate at the moment, the distance between the two angle adjusting mechanisms is reduced, so that the lamp sources can move and close to each other, the light condensation effect is realized, the height position of the angle adjusting mechanisms is changed when the angle adjusting mechanisms rotate, and the effect of adjusting the light condensation intensity and the light supplement distance is achieved;

rotate through handle control hob, through the rodent cooperation in hob and the mounting panel top outside, can make the mounting panel drive lamp stand and bulb rotate, can adjust illumination angle according to the article of different positions, solved the problem of the diversified illumination angle of adjusting of being not convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the driving mechanism of the present invention;

FIG. 3 is a schematic view of the sectional front view of the positioning block of the present invention;

FIG. 4 is a schematic view of the sectional structure of the angle adjusting mechanism of the present invention;

fig. 5 is the overall structure schematic diagram of the angle adjusting mechanism of the present invention.

In the figure:

1. positioning a block; 2. a limiting plate; 3. a drive mechanism; 31. a motor; 32. a threaded rod; 33. installing a sleeve; 34. a bump; 35. a movable rod; 4. an angle adjusting mechanism; 41. mounting a block; 42. a screw rod; 43. a handle; 44. mounting a plate; 45. a lamp socket; 46. a bulb; 5. and (7) mounting frames.

Detailed Description

The embodiments described below are only a part of the embodiments of the present invention, and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings, in which:

as shown in one of fig. 1-5, the utility model discloses mobilizable light filling equipment, it includes locating piece 1, the upper end rear of locating piece 1 is provided with limiting plate 2, through setting up limiting plate 2, can be with 1 fixed mounting of locating piece, the bottom of locating piece 1 is connected with actuating mechanism 3, through setting up the irradiant angle of 3 adjustable irradiations of actuating mechanism, actuating mechanism 3 keeps away from the one end below of locating piece 1 and installs angle adjustment mechanism 4, through setting up angle adjustment mechanism 4, diversified light filling can be realized, the one end rear that actuating mechanism 3 is close to angle adjustment mechanism 4 is provided with mounting bracket 5, through setting up mounting bracket 5, the fixed mounting of this light filling device of being convenient for.

As a preferred embodiment, on the basis of the above structure, further, the driving mechanism 3 includes a motor 31, a threaded rod 32, a mounting sleeve 33, a protrusion 34 and a movable rod 35, an output end of the motor 31 penetrates through the mounting frame 5 to be fixedly connected with the threaded rod 32, the mounting sleeve 33 is disposed at each of the left and right ends of the threaded rod 32, the protrusions 34 are disposed at each of the front and rear sides of one end of the mounting sleeve 33 close to the positioning block 1, the movable rod 35 is mounted on the periphery of the protrusion 34, and the irradiation distance of the light source can be adjusted by providing the driving mechanism 3.

As a preferred embodiment, on the basis of the above structure, further, the threaded rod 32 penetrates through the bottom of the positioning block 1, the threaded rod 32 is rotatably connected with the positioning block 1, the mounting frame 5 is symmetrically arranged about the central axis of the positioning block 1, the mounting sleeve 33 forms a sliding structure through the threaded rod 32, the left end and the right end of the threaded rod 32 are provided with reverse threads, and the mounting sleeve 33 can be driven to approach each other by rotating the threaded rod 32 through the arrangement of the threaded rod 32.

As a preferred embodiment, in addition to the above structure, a guide groove is further formed in the movable rod 35, the other end of the protrusion 34 extends into the guide groove in the movable rod 35, the movable rod 35 is rotatably connected to the positioning block 1, the movable rod 35 is symmetrically arranged about the central axis of the positioning block 1, the movable rod 35, the mounting sleeves 33 and the protrusions 34 are all arranged in a one-to-one correspondence, and by providing the protrusion 34, when the mounting sleeves 33 approach each other, the protrusion 34 presses the movable rod 35 to rotate.

In a preferred embodiment, in addition to the above structure, the angle adjusting mechanism 4 further includes an installation block 41, a screw rod 42, a handle 43, an installation plate 44, a lamp holder 45, and a bulb 46, the screw rod 42 penetrates through the bottom end of the installation block 41, the handle 43 is fixedly connected to the left and right of the screw rod 42, the installation plate 44 is disposed below the screw rod 42, the lamp holder 45 is connected to the bottom of the installation plate 44, the bulb 46 is installed inside the bottom end of the lamp holder 45, and the light supplement angle can be adjusted by installing the angle adjusting mechanism 4.

In a preferred embodiment, in addition to the above structure, the mounting block 41 is fixedly connected to the movable rod 35, the mounting block 41 is rotatably connected to the spiral rod 42, the mounting plate 44 is in a rodent structure near one end of the spiral rod 42, the mounting plate 44 is connected to the spiral rod 42 in a meshing manner, and by providing the spiral rod 42, the angle of the mounting plate 44 can be adjusted when the handle 43 is rotated.

As a preferred embodiment, on the basis of the above structure, further, the mounting block 41 is connected to the mounting plate 44 in a rotating manner, the mounting plate 44 is fixedly connected to the lamp holder 45, the angle adjusting mechanisms 4 are symmetrically arranged about the central axis of the positioning block 1, the connection point of the mounting block 41 and the mounting plate 44 is located at the center of the circle of the mounting plate 44, and the lamp holder 45 and the bulb 46 can be driven to rotate simultaneously by the mounting plate 44.

The utility model discloses a theory of operation as follows:

when the device is used, firstly, when the device is used for illuminating and supplementing light, the limiting plate 2 and the mounting frame 5 are mounted on a studio wall by using expansion screws, the threaded rod 32 can be controlled to rotate by the starting motor 31, the threaded rods 32 with reverse threads at the left and right ends can control the two mounting sleeves 33 to synchronously slide and approach each other, at the moment, the movable rod 35 with the guide groove formed inside can be extruded by the convex block 34 fixed on the outer side of the mounting sleeve 33, the movable rod 35 drives the angle adjusting mechanism 4 to rotate, the lamp source can be moved, the distance between the two bulbs 46 and the heights of the bulbs 46 can be controlled, and the effects of adjusting the light concentration intensity and the light supplementing distance are achieved;

it is rotatory afterwards to rotate the hob 42 of being connected through the steerable and installation piece 41 of handle 43, because the rodent contact in the surperficial spiral of hob 42 and the installation board 44 top outside, consequently the hob 42 can control the installation board 44 and drive lamp stand 45 and bulb 46 and rotate simultaneously at rotatory in-process, can adjust the angle of illumination, can make the illumination angle adjust according to the position of different article, has reached the purpose of diversified regulation light filling angle.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention; the present invention is intended to cover such alternatives, modifications, substitutions and variations as may be suggested by those skilled in the art based on the teachings herein and by their equivalents through analysis of logic, reasoning and limited experimentation.

Claims

1. A mobilizable light filling equipment, includes locating piece (1), its characterized in that: the utility model discloses a positioning device, including locating piece (1), drive mechanism (3), angle adjustment mechanism (4) are installed to the one end below that locating piece (1) was kept away from in the upper end rear of locating piece (1), the one end rear that drive mechanism (3) is close to angle adjustment mechanism (4) is provided with mounting bracket (5).

2. The mobile light supplement device of claim 1, wherein: actuating mechanism (3) are including motor (31), threaded rod (32), installation cover (33), lug (34) and movable rod (35), the output of motor (31) runs through mounting bracket (5) and threaded rod (32) fixed linking to each other, both ends all are provided with installation cover (33) about threaded rod (32), both sides all are provided with lug (34) around installation cover (33) is close to the one end of locating piece (1), movable rod (35) are installed to the periphery of lug (34).

3. The mobile supplementary lighting device according to claim 2, wherein: threaded rod (32) run through the bottom of locating piece (1), threaded rod (32) are connected for rotating with the connected mode of locating piece (1), mounting bracket (5) set up about the axis symmetry of locating piece (1), installation cover (33) constitute sliding construction through threaded rod (32), both ends are provided with reverse screw about threaded rod (32).

4. The mobile supplementary lighting device according to claim 2, wherein: the guide way has been seted up to the inside of movable rod (35), the other end of lug (34) extends to in the guide way of movable rod (35) inside, movable rod (35) are connected for rotating with the connected mode of locating piece (1), movable rod (35) all are the one-to-one setting with installation cover (33) and lug (34) about the axis symmetry setting of locating piece (1).

5. A mobile supplementary lighting device according to claim 1, wherein: angle adjustment mechanism (4) are including installation piece (41), hob (42), handle (43), mounting panel (44), lamp stand (45) and bulb (46), hob (42) have been run through to the bottom of installation piece (41), the one end of hob (42) is run through installation piece (41) and is fixed continuous with handle (43), the below of hob (42) is provided with mounting panel (44), the bottom of mounting panel (44) is connected with lamp stand (45), the bottom internally mounted of lamp stand (45) has bulb (46).

6. The mobile light supplement device of claim 5, wherein: installation piece (41) and movable rod (35) are fixed links to each other, the connected mode of installation piece (41) and hob (42) is connected for rotating, the one end that mounting panel (44) are close to hob (42) is the rodent structure, the connected mode of mounting panel (44) and hob (42) is connected for the meshing.

7. The mobile light supplement device of claim 5, wherein: the connection mode of installation piece (41) and mounting panel (44) is for rotating the connection, mounting panel (44) and lamp stand (45) are fixed continuous, angle adjusting mechanism (4) set up about the axis symmetry of locating piece (1), the tie point of installation piece (41) and mounting panel (44) is located the centre of a circle department of mounting panel (44).