CN212411002U - Automatically controlled filter shading fill - Google Patents
Automatically controlled filter shading fill Download PDFInfo
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- CN212411002U CN212411002U CN202020983153.3U CN202020983153U CN212411002U CN 212411002 U CN212411002 U CN 212411002U CN 202020983153 U CN202020983153 U CN 202020983153U CN 212411002 U CN212411002 U CN 212411002U
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- filter
- cavity
- electrically controlled
- variable filter
- claw disc
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Abstract
The utility model belongs to the shading fill field provides an automatically controlled filter shading fill, and this shading fill is including body of the bucket, filter base and variable filter, variable filter sets up on the filter base, the filter base sets up on the body of the bucket, its characterized in that, this shading fill still including the electrically controlled mechanism through automatically controlled variable filter angle of adjustment of realization control, electrically controlled mechanism is connected with variable filter. The utility model discloses in, through the setting of automatically controlled variable filter adjustment angle's of realization control electrical mechanism, realized through the variable filter of automatically controlled control to regulation and control camera image effect need not the variable filter of manual control, makes this process of the variable filter of adjustment convenient more quick.
Description
Technical Field
The utility model belongs to the shading fill field, in particular to automatically controlled filter shading fill structure.
Background
Currently, in the field of photography, a photographer shooting a video usually needs to avoid interference of a series of non-imaging lights and protect the camera lens, so the light shielding funnel is a common device used by the photographer when shooting. The existing shading hopper can be divided into a heavy shading hopper and a light shading hopper according to the size; the adaptive filters can be divided into a 4X5.65 filter light shielding hopper, a 6X6 filter light shielding hopper, a 4X4 filter light shielding hopper and the like. Although the appearance of the light shielding funnel plays a role in avoiding interference of a series of non-imaging lights and protecting a camera lens of the light shielding funnel, the existing light shielding funnel still has some problems: (1) the filter needs to be manually adjusted, which is very inconvenient; (2) in the installation mode of the filter, a mode of a mirror frame drawer type and a mode of thread locking are mostly adopted, the installation mechanism of the filter is more complex and occupies a large volume, great burden is brought to a camera and a lens thereof, and the working efficiency of a photographer is also reduced; (3) the existing shading funnel is applicable to a single filter, and can not be used for filters with different types. (4) The aperture range of the existing shading funnel is narrow, and the traditional shading funnel cannot be adapted to camera lenses with various apertures.
Disclosure of Invention
In order to solve the above problem, an object of the present invention is to provide an electric control filter shading funnel, which is capable of controlling a camera image effect by controlling a variable filter.
Another object of the utility model is to provide an automatically controlled filter shading fill is provided with simple structure, occupies the filter mounting structure of the burden that small and reduce camera and camera lens in this shading fill.
Another object of the present invention is to provide an electrically controlled filter shade that adapts to various types of filters and different diameters of camera lenses.
In order to achieve the above object, the technical solution of the present invention is as follows.
The utility model provides an automatically controlled filter shading fill, this shading fill are including body of the dipper, filter base and variable filter, variable filter sets up on the filter base, the filter base sets up on the body of the dipper, its characterized in that, this shading fill still including the electrical control mechanism through automatically controlled variable filter angle of adjustment of realization control, electrical control mechanism is connected with variable filter. In the shading hopper, the setting of the electric control mechanism for controlling the angle of adjustment of the variable filter is realized through electric control, and the variable filter is controlled through electric control, so that the image effect of the camera is regulated and controlled, the variable filter is not required to be manually controlled, and the process of adjusting the variable filter is more convenient and quicker.
Furthermore, the bucket body is in a dull black color, so that the interference of non-imaging light and scattered light on a camera is eliminated.
Furthermore, the electric control mechanism is arranged on the variable filter, and the electric control mechanism is in transmission connection with the variable filter.
Further, electric control mechanism is including the feed end that provides the electric energy, realize controlling variable filter adjustment angle's motor, carry out the control end and the link of controlling to the motor, the link sets up on the filter base, control end, feed end and motor are mutual, the output and the variable filter transmission of motor are connected.
Further, the electric control mechanism comprises an image display end with a display screen function.
Furthermore, the power supply end comprises a rechargeable battery and a power supply DC interface which are detachably arranged, and a battery cover plate is detachably arranged at the position of the electric control mechanism corresponding to the rechargeable battery to cover the rechargeable battery; the control end comprises a wireless control part, a drive-by-wire interface and a parameter setting part. The wireless control part is a wireless module embedded in the electric control mechanism, and the wireless module is the prior art. The circuits in the electric control mechanism and the control program thereof are all the prior art.
Further, variable filter is including the gear drive subassembly and the installation department of the rotation range of first filter, the first filter of control, the fixed action wheel that is provided with on the output of motor, the motor passes through the action wheel of output and is connected with the gear drive subassembly transmission, the link is connected with the installation department is detachable. The connecting end is a dovetail sliding groove and a rotating hand corresponding to the dovetail sliding groove, and the mounting part is a dovetail sliding strip matched with the dovetail sliding groove; the dovetail slide bar is arranged on the dovetail sliding groove and then is twisted to rotate to be fixed, so that the detachable connection of the variable filter and the electric control mechanism is realized. The dovetail chute in the electric control mechanism slides into the dovetail slide bar of the variable filter, the electric control mechanism is laid at the upper end of the variable filter, an external straight gear (namely a driving wheel) at the output end of the motor is meshed with an exposed straight gear in a gear rotating assembly of the variable filter, and the electric control mechanism and the variable filter are assembled by screwing a rotating knob. And then, the electric control mechanism can be remotely controlled according to a wireless control part (namely an embedded wireless module) of the electric control mechanism, or the wiring control can be carried out through an embedded wire control interface of the electric control mechanism. And the upper shell of the parameter setting part is used for carrying out parameter setting to complete parameter control. The first filter in the electric control mechanism and the variable filter is a specific filter, and different image effects can be presented under the condition of different angles; the gear transmission assembly is used as a control structure for directly controlling the rotation of the first filter, and directly controls the rotation amplitude of the first filter under the driving of the electric control mechanism, so that the aim of controlling the image effect is fulfilled. The upper gear drive assembly is prior art.
Further, a claw disc assembly is fixedly arranged on the bucket body, and the bucket body is hinged with a shading plate through the claw disc assembly; the light screen is arranged on the bucket body, the upper claw disc is arranged on the lower claw disc through the claw disc rotating hand knob, the hinge shaft is arranged between the upper claw disc and the lower claw disc, and the claw disc rotating hand knob is screwed to adjust the distance between the upper claw disc and the lower claw disc, so that the light screen is locked by the claw disc assembly or can be moved on the claw disc assembly; the bucket body is also provided with an air guide groove. The distance between the upper claw disc and the lower claw disc is adjusted through the adjusting claw disc rotating hand knob, namely, the opening and the locking of the upper claw disc and the lower claw disc are controlled through the adjusting claw disc rotating hand knob on the rotary bucket body, so that the light screen is convenient to detach, mount and adjust the angle. The light screen can be at the angle that opens and shuts of claw disk subassembly internal rotation articulated shaft adjustment light screen and bucket body on the bucket body, and the dead claw dish of going up and lower claw dish and then the dead light screen of lock is locked through rotatory hand knob lock after the adjustment, and then reaches the effect of control light inlet volume. The wind guide groove is beneficial to dredging wind and reducing resistance. The shading plate is a sheet structure which controls the light entering amount and assists the shooting effect of the camera.
Further, be provided with the installation cavity that is used for placing the filter lens seat in the bucket body, just the bucket body is gone up still to be fixed and is provided with the elasticity hasp that is used for fixed filter lens seat and keeps off the position, elasticity hasp corresponds with a fender position, be provided with on the filter lens seat and keep off the position groove with keeping off the position and correspond. The elastic lock catch and the gear position correspond to each other, namely the filter lens seat is installed through the corresponding positions of the elastic lock catch and the gear position, the elastic lock catch can be preferably located on the upper side of the bucket body, and the elastic lock catch is located below the bucket body. The gear is a V-shaped gear if selected, the gear groove is a V-shaped gear groove matched with the gear, the elastic lock catch is a lock catch of the filter lens base, the filter lens base is clamped, and the mounting strength of the filter lens base and the filter lens base is guaranteed. The mounting mode is that the bucket body at the top of the filter lens seat is obliquely mounted in a mounting cavity of the bucket body, the gear is abutted against the blocking groove, then the filter lens seat is rotationally pressed in towards the elastic lock catch, the elastic lock catch is elastically deformed and opened, and after the filter lens seat is mounted, the elastic lock catch rebounds to the initial position to compress the filter lens seat and finish the assembly.
Furthermore, a first cavity is arranged in the filter base, the variable filter is detachably arranged in the first cavity, and a toggle lock which can fixedly toggle the variable filter in the first cavity or can make the variable filter movable by toggling is arranged on the side edge of the filter base corresponding to the first cavity; a second cavity is also arranged in the filter lens seat, the first cavity is communicated with the second cavity, a lens adapter ring is detachably arranged in the second cavity, and an external thread matched with an internal thread on a camera lens is arranged outside the lens adapter ring; and a lens switching ring fixed in the second cavity by screwing or a switching rotary hand knob which can make the lens switching ring movable by screwing is arranged on the side surface of the filter lens seat corresponding to the second cavity. In the filter base, the structure is simple, the occupied volume is small, and the burden of a camera and a lens is reduced; and the filter lens base can be adapted to camera lenses with different calibers by replacing lens adapter rings with different external threads. The toggle lock is a structure for fixing the variable filter by toggling, and is the prior art.
Furthermore, a filter clamping position is fixedly arranged on the side surface of the filter seat corresponding to the bucket body, and a second filter is detachably arranged on the filter seat through the filter clamping position; the filter screens are elastically extruded on the second filter through an elastic plastic sheet; and a cold boot interface capable of being connected with external equipment is fixedly arranged on the filter lens base. The variable filter can vertically slide into the first cavity of the filter base from the upper end downwards, and then the toggle lock is toggled, so that the fixed installation of the variable filter can be completed. The second filter can horizontally slide into the filter clamp position to complete the assembly. The elastic plastic sheet in the filter clamping position is flexibly connected with the second filter to protect the second filter on one hand, and elastically compresses the second filter on the other hand to prevent the second filter from shaking and falling off. The outer ring of the lens adapter ring slides into the second cavity along the axial direction, and then the rotary knob is rotated to lock, so that the assembly is completed. The cold boot interface is arranged at the lower end of the filter base and provides a connection mode of the filter base and other external equipment. And the filter base realizes the function of adapting to various types of filters through the structure of the pulling lock and the filter clamping position for installing the filters.
The beneficial effects of the utility model reside in that, compared with the prior art the utility model discloses in, through the setting of automatically controlled variable filter adjustment angle's of the variable filter of automatically controlled realization, realized through the variable filter of automatically controlled control to regulation and control camera image effect need not the variable filter of manual control, makes this process of the variable filter of adjustment convenient more quick.
Drawings
Fig. 1 is a schematic structural view of the electric control filter light shielding bucket after being equipped with the camera lens.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic view of a first view angle structure of an electric control mechanism of the electric control filter light shielding bucket of the present invention.
Fig. 4 is a second view structural diagram of the electric control mechanism of the electric control filter light shielding bucket of the present invention.
Fig. 5 is a schematic diagram of a part of an explosion at a second viewing angle of an electric control mechanism of the electric control filter light shielding bucket according to the present invention.
Fig. 6 is a schematic structural view of a variable filter of the electric control filter light shielding bucket of the present invention.
Fig. 7 is a schematic view of a filter base structure of an electric control filter shading bucket of the present invention.
Fig. 8 is a schematic view of a body structure of an electric control filter light shielding bucket of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above object, the technical solution of the present invention is as follows.
Referring to fig. 1-2, the utility model provides an automatically controlled filter shading fill, this shading fill is including body of a bucket 1, filter base 2 and variable filter 3, and variable filter 3 sets up on filter base 2, and filter base 2 sets up on body of a bucket 1, its characterized in that, this shading fill still including through automatically controlled 3 angle of adjustment's of the variable filter 4 of realization control, electrically controlled mechanism 4 is connected with variable filter 3.
In the present embodiment, the electric control mechanism 4 is disposed on the variable filter 3, and the electric control mechanism 4 is in transmission connection with the variable filter 3.
Referring to fig. 3-6, in this embodiment, the electric control mechanism 4 includes a power supply end for providing electric power, a motor (not shown) for controlling the angle adjustment of the variable filter, a control end for controlling the motor, and a connection end, the connection end is disposed on the filter base 2, the control end, the power supply end and the motor are mutually interactive, and the output end of the motor is in transmission connection with the variable filter 3.
Referring to fig. 3-5, in the present embodiment, the electric control mechanism 4 includes an image display terminal 41 having a display screen function, and the image display terminal 41 interacts with the power supply terminal.
Referring to fig. 3-5, in the present embodiment, the power supply end includes a rechargeable battery 42 and a power supply DC interface 43, and the battery cover 44 is detachably disposed at a position of the electronic control mechanism 4 corresponding to the rechargeable battery 42 to cover the rechargeable battery 42; the control end includes a wireless control unit (not shown), a wire control interface 45, and a parameter setting unit 46.
Referring to fig. 3-6, in the present embodiment, the variable filter 3 includes a first filter 31, a gear transmission assembly 32 for controlling the rotation amplitude of the first filter 31, and an installation portion, a driving wheel 47 is fixedly disposed on an output end of the motor, the motor is in transmission connection with the gear transmission assembly 32 through the driving wheel 47 of the output end, and the connection end is detachably connected with the installation portion. The connecting end is a dovetail sliding groove 48 and a rotating knob 49 corresponding to the dovetail sliding groove 48, and the mounting part is a dovetail sliding strip 33 matched with the dovetail sliding groove 48; the dovetail slide bar 33 is fixed by twisting the rotary knob 49 after being installed on the dovetail slide groove 48, so that the detachable connection of the variable filter 3 and the electric control mechanism 4 is realized.
Referring to fig. 8, in the present embodiment, a claw disc assembly is fixedly arranged on the bucket body 1, and the bucket body 1 is hinged with a shading plate 5 through the claw disc assembly; the claw disc component comprises an upper claw disc 11, a lower claw disc 12 and a claw disc rotating hand knob 13, a hinge shaft 51 is fixedly arranged on the shading plate 5, the lower claw disc 12 is fixedly arranged on the bucket body 1, the upper claw disc 11 is arranged on the lower claw disc 12 through the claw disc rotating hand knob 13, the hinge shaft 51 is arranged between the upper claw disc 11 and the lower claw disc 12, and the distance between the upper claw disc 11 and the lower claw disc 12 is adjusted by twisting the claw disc rotating hand knob 13, so that the shading plate 5 is locked by the claw disc component or the shading plate 5 can move on the claw disc component; the bucket body 1 is also provided with an air guide groove 14.
Referring to fig. 7-8, in the present embodiment, a mounting cavity 15 for placing the filter lens base 2 is provided in the bucket body 1, and an elastic latch 16 and a stop 17 for fixing the filter lens base 2 are further fixedly provided on the bucket body 1, the elastic latch 16 and the stop 17 correspond in position, and a stop groove 21 corresponding to the stop 17 is provided on the filter lens base 2.
Referring to fig. 1-2 and fig. 7, in the present embodiment, a first cavity 22 is disposed in the filter base 2, the variable filter 3 is detachably disposed in the first cavity 22, and a toggle lock 23 for fixing the variable filter 3 in the first cavity 22 by toggling or making the variable filter 3 movable by toggling is disposed on a side of the filter base 2 corresponding to the first cavity 22; a second cavity 24 is also arranged in the filter lens seat 2, the first cavity 22 is communicated with the second cavity 24, a lens adapter ring 6 is detachably arranged in the second cavity 24, and an external thread 61 matched with an internal thread on a camera lens 7 is arranged outside the lens adapter ring 6; a switching rotary hand 25 which can fix the lens switching ring 6 in the second cavity 24 by screwing or can make the lens switching ring 6 movable by screwing is arranged on the side surface of the filter lens seat 2 corresponding to the second cavity 24.
Referring to fig. 1-2 and fig. 7, in the present embodiment, a filter clamping position 26 is fixedly disposed on a side surface of the filter base 2 corresponding to the bucket body 1, and the filter base 2 is detachably disposed with the second filter 8 through the filter clamping position 26; the filter screens 26 are elastically extruded on the second filter 8 through an elastic plastic sheet; a cold boot interface 27 capable of being externally connected with equipment is also fixedly arranged on the filter lens base 2.
The beneficial effects of the utility model reside in that, compared with the prior art the utility model discloses in, through the setting of automatically controlled variable filter adjustment angle's of the variable filter of automatically controlled realization, realized through the variable filter of automatically controlled control to regulation and control camera image effect need not the variable filter of manual control, makes this process of the variable filter of adjustment convenient more quick.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides an automatically controlled filter shading fill, this shading fill is including bucket body, filter base and variable filter, variable filter sets up on filter base, filter base sets up on the bucket body, its characterized in that, this shading fill still including the electrically controlled mechanism that realizes controlling variable filter angle of adjustment through automatically controlled, electrically controlled mechanism is connected with variable filter.
2. An electrically controlled filter shade funnel according to claim 1, wherein the electrically controlled mechanism is disposed on the variable filter and is in driving connection with the variable filter.
3. An electrically controlled filter shade bucket according to claim 2, wherein the electrically controlled mechanism comprises a power supply end for supplying electric power, a motor for controlling the angle adjustment of the variable filter, a control end for controlling the motor, and a connecting end, the connecting end is disposed on the filter base, the control end, the power supply end and the motor are mutually interactive, and the output end of the motor is in transmission connection with the variable filter.
4. An electrically controlled filter shade funnel according to claim 3, wherein said electrically controlled mechanism includes an image display terminal having a display screen function.
5. An electrically controlled filter shade funnel according to claim 3, wherein the power supply terminal comprises a rechargeable battery and a power supply DC interface which are detachably arranged; the control end comprises a wireless control part, a drive-by-wire interface and a parameter setting part.
6. An electrically controlled filter shade bucket according to claim 3, wherein the variable filter comprises a first filter, a gear transmission component for controlling the rotation amplitude of the first filter and an installation part, a driving wheel is fixedly arranged on the output end of the motor, the motor is in transmission connection with the gear transmission component through the driving wheel on the output end, and the connection end is detachably connected with the installation part; the link is dovetail sliding groove and corresponds dovetail sliding groove's rotatory hand knob, the installation department be with the forked tail draw runner of dovetail sliding groove adaptation.
7. An electrically controlled filter light shading bucket according to claim 1, wherein a claw disc component is fixedly arranged on the bucket body, and the bucket body is hinged with the light shading plate through the claw disc component; the light screen is arranged on the bucket body, the upper claw disc is arranged on the lower claw disc through the claw disc rotating hand knob, the hinge shaft is arranged between the upper claw disc and the lower claw disc, and the claw disc rotating hand knob is screwed to adjust the distance between the upper claw disc and the lower claw disc, so that the light screen is locked by the claw disc assembly or can be moved on the claw disc assembly; the bucket body is also provided with an air guide groove.
8. An electrically controlled filter shade bucket according to claim 1, wherein a mounting cavity for placing the filter base is arranged in the bucket body, an elastic lock catch and a gear for fixing the filter base are fixedly arranged on the bucket body, the elastic lock catch corresponds to the gear, and a gear groove corresponding to the gear is arranged on the filter base.
9. An electrically controlled filter shade bucket according to claim 1, wherein a first cavity is arranged in the filter base, the variable filter is detachably arranged in the first cavity, and a toggle lock for fixing the variable filter in the first cavity by toggling or making the variable filter movable by toggling is arranged at the side of the filter base corresponding to the first cavity; a second cavity is also arranged in the filter lens seat, the first cavity is communicated with the second cavity, a lens adapter ring is detachably arranged in the second cavity, and an external thread matched with an internal thread on a camera lens is arranged outside the lens adapter ring; and a lens switching ring fixed in the second cavity by screwing or a switching rotary hand knob which can make the lens switching ring movable by screwing is arranged on the side surface of the filter lens seat corresponding to the second cavity.
10. An electrically controlled filter shade bucket according to claim 1, wherein a filter clamping position is fixedly arranged on the side of the filter base corresponding to the bucket body, and the filter base is detachably provided with a second filter through the filter clamping position; the filter screens are elastically extruded on the second filter through an elastic plastic sheet; and a cold boot interface capable of being connected with external equipment is fixedly arranged on the filter lens base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983153.3U CN212411002U (en) | 2020-06-02 | 2020-06-02 | Automatically controlled filter shading fill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020983153.3U CN212411002U (en) | 2020-06-02 | 2020-06-02 | Automatically controlled filter shading fill |
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| Publication Number | Publication Date |
|---|---|
| CN212411002U true CN212411002U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020983153.3U Active CN212411002U (en) | 2020-06-02 | 2020-06-02 | Automatically controlled filter shading fill |
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| CN (1) | CN212411002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166925A (en) * | 2022-06-23 | 2022-10-11 | 深圳市乐其网络科技有限公司 | Lens frame, lens subassembly and shading fill |
-
2020
- 2020-06-02 CN CN202020983153.3U patent/CN212411002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166925A (en) * | 2022-06-23 | 2022-10-11 | 深圳市乐其网络科技有限公司 | Lens frame, lens subassembly and shading fill |
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