CN217689726U

CN217689726U - Micro-distance soft light cover suitable for single-lens reflex non-inverter micro-distance photography and photographic camera

Info

Publication number: CN217689726U
Application number: CN202221648075.7U
Authority: CN
Inventors: 包志军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-10-28
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a be suitable for photographic microspur soft light cover of single opposition machine microspur and photographic camera belongs to photographic appurtenance's technical field, and this microspur soft light cover includes: the cover body is a flexible plate and is semitransparent; the installation part is detachably arranged on the single lens reflex, the restraint piece is arranged between the installation part and the cover body, and the cover body is restrained into an arch shape through the restraint piece, so that the purposes of freely accommodating and carrying the soft light cover and performing adaptive adjustment on different application scenes are achieved.

Description

Micro-distance soft light cover suitable for single-lens reflex non-inverter micro-distance photography and photographic camera

Technical Field

The utility model belongs to the technical field of photographic appurtenance, particularly, relate to a be suitable for photographic microspur soft light cover and photographic camera of single opposition machine microspur of nothing.

Background

Macro photography is photographing an image that is large (1:1) or slightly smaller than an actual object, by the optical power of a lens. For example, to photograph a flower of 21.6mm in diameter, it would fill half the area of a 35mm film (diagonal length 43.3 mm). In the photograph, the magnification at which the flower is enlarged is 43.3:21.6 namely 2:1 (2 times). The magnification of macro photography is usually between 1 and 50 times, strictly speaking between 1 and 10 times.

When the existing camera takes a picture, an external flash lamp (also called a set-top flash lamp) is generally needed to supplement light when light is not good, and because the light beam of the set-top flash lamp is in a scattering state and the flash lamp discharges instantly, the brightness of the flash lamp is high, the phenomenon of overlarge brightness appears on the surface of a shot object, and the shot picture effect is poor.

Therefore, when taking a macro photograph, a soft light cover is also needed, which is also called a flash lamp scattering cover, can soften the light emitted by the flash lamp to make the photograph look more natural, and is a device which is arranged on the flash lamp and has the function of softening the strong light. The principle of the method is that the direct light of a rigid flash lamp passes through high-temperature-resistant translucent plastic to be converted into soft diffused light, a highlight area on a portrait and other shot objects is eliminated, and the shot objects become more natural.

At present, the known macro photographic soft mask has the following defects in practical application:

(1) Most of the existing soft light covers are designed in a fixed mode, can not be disassembled, and are very inconvenient to store and carry after being used;

(2) When the existing diffuser is matched with a single lens reflex for application, the existing diffuser cannot be adjusted in real time, and the application scene is narrow.

SUMMERY OF THE UTILITY MODEL

In view of the above, in order to solve the above problems in the prior art, the present invention provides a macro diffuser and a photographic camera suitable for macro photography with single lens reflex and non-inverter so as to achieve the purpose of freely accommodating and carrying the diffuser and being capable of adaptive adjustment for different application scenarios.

The utility model discloses the technical scheme who adopts does: a macro diffuser suitable for single-lens reflex phase-less macro photography, the macro diffuser comprising:

the cover body is a flexible plate and is semitransparent;

the installation part is detachably arranged on the single lens reflex, a restraint piece is arranged between the installation part and the cover body, and the cover body is restrained into an arch shape through the restraint piece.

The cover body covers the periphery of the lens of the single lens reflex and is positioned in the flash direction of the single lens reflex.

Further, the mounting portion includes:

the mounting plate is provided with an assembly ring, the assembly ring is matched with a lens of the single lens reflex, and two sides of the mounting plate are respectively arranged as side parts;

wherein, both sides of the cover body are respectively detachably connected with the side parts.

Furthermore, the cover body and the side parts are detachably assembled through snap fasteners.

Further, the mounting portion includes:

one end of the supporting frame is detachably connected to the single lens reflex camera body;

the supporting arm is arranged on the supporting frame in a sliding mode, is arc-shaped and is wound on the periphery of the lens of the single lens reflex;

wherein, one end of the supporting arm is provided with the cover body.

Furthermore, one end of the supporting arm is provided with a hinge, and the other end of the hinge is provided with a restraining strip which is assembled and connected with the cover body.

Furthermore, a sliding groove is formed in the contour direction of the supporting arm, the hinge is assembled on the path where the sliding groove is located in a sliding mode, and the hinge and the sliding groove are locked and limited through a locking piece.

Furthermore, at least two sliding rails are arranged on the support frame in parallel, and each sliding rail is provided with a locking screw; one end of the locking screw is arranged on the supporting arm, and the other end of the locking screw is provided with a locking nut.

Furthermore, a base plate is arranged at one end of the support frame, and an assembly screw is sleeved on the base plate and is matched with the single lens reflex camera body.

Further, a sponge cushion is arranged on the machine body side of the backing plate, which faces the single lens reflex camera.

The utility model discloses in still disclose a macro photography camera, this camera includes:

the camera body is provided with the macro soft mask suitable for single-lens reflex non-inverting camera macro photography;

the camera comprises a main flash lamp arranged on a camera body, wherein a base is arranged on the main flash lamp, at least one universal pipe joint is connected to the base, and a light supplement lamp is arranged at the other end of the universal pipe joint.

The utility model has the advantages that:

1. adopt the utility model provides a be suitable for photographic microspur soft light cover of no opposition machine microspur of single reflection, it forms good gentle light effect through the cover body cooperation light filling lamp that retrains into the arch shape when using, simultaneously, at the shooting in-process, the about part of user's accessible carries out the adjustment of adaptability to the angle, the position of the cover body to satisfy different application scenes.

2. Adopt the utility model provides a be suitable for photographic microspur soft light cover of no inverter microspur of single reflection, all design through dismantling the connected mode between its cover body, installation department and the single reflection of light camera, the user is after carrying out the microspur photography, and it can dismantle soft light cover to reduce its occupation space, and then be favorable to the user to accomodate, carry soft light cover.

Drawings

FIG. 1 is a schematic view of the mounting structure of a macro diffuser suitable for single-lens reflex non-inverting camera macro photography in examples 1 and 3 according to the present invention;

FIG. 2 is an expanded view of the macro diffuser of FIG. 1;

FIG. 3 is a schematic structural diagram of a macro diffuser suitable for single-lens reflex non-inverting camera macro photography in example 2 according to the present invention;

fig. 4 is a schematic view of a macro diffuser suitable for single-lens reflex phase-inversion-free macro photography according to another view angle in embodiment 2;

fig. 5 is a schematic view of the installation structure of the macro diffuser cover suitable for single-lens reflex non-inverter macro photography in the macro photography camera of the embodiment 4;

FIG. 6 is a schematic view of another embodiment of a macro diffuser suitable for single-lens reflex non-inverting macro photography according to the present invention;

the drawings are labeled as follows:

the camera comprises a single lens reflex 1, a flashlight 2, a universal pipe joint 3, a supplementary lighting lamp 4, a cover 5, a mounting plate 6, a lateral part 7, a snap fastener 8, an assembly ring 9, a restraint strip 10, a support arm 11, a support frame 12, a locking screw 13, an assembly screw 14, a backing plate 15, a sponge pad 16, a locking nut 17, a sliding rail 18, a hinge 19 and a sliding chute 20.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases for a person of ordinary skill in the art; the drawings in the embodiments are provided to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Example 1

The embodiment specifically provides a macro diffuser suitable for single-lens reflex phase-inversion-free macro photography, and aims to implement soft light supplement when a user performs close-range shooting through the macro diffuser, so as to achieve a good imaging effect.

In this embodiment, as shown in fig. 1, the macro diffuser includes: the cover body 5, can dismantle the installation department of adorning on the single lens reflex camera 1, the cover body 5 is established to the flexbile plate and is semitransparent form, and is concrete, can adopt white thin plastic slab, and this thin plastic slab under the effect of restrictive force, it can produce certain deformation, and simultaneously, this thin plastic slab has certain hardness again. A restraint member is provided between the mounting portion and the cover body 5, and the cover body 5 is restrained in an arch shape by the restraint member, and the function of restraining the cover body 5 in the arch shape is: after carrying out the light filling through light filling lamp 4 in cover body 5 top, the light of its transmission filters the back through cover body 5, and it can carry out the soft light filling to the shooting of closely, can not lead to the excessive condition of flash of light. Wherein, the cover body 5 covers in the camera lens periphery of single opposition machine 1, and is located the direction of flashing of single opposition machine 1, and through the self material of the cover body 5, filters the highlight that the light filling lamp 4 launched to form the soft light effect under the camera lens environment of finding a view.

To achieve mounting of the macro diffuser on the camera, as shown in fig. 2, the mounting part includes: mounting panel 6, this mounting panel 6 and the cover body 5 between form for integrated into one piece, be equipped with assembly ring 9 on the mounting panel 6, assembly ring 9 is made by plastics and the outer lane card of assembly ring 9 is on mounting panel 6, and the inner circle of assembly ring 9 and the camera lens looks adaptation of single lens reflex 1, and assembly ring 9 can the suit in the outside of camera lens to the realization is to mounting panel 6 demountable assembly, and mounting panel 6's both sides establish respectively to lateral part 7, two lateral part 7 is for mounting panel 6's assembly ring 9 is symmetrical arrangement, the both sides of the cover body 5 respectively with each can dismantle between lateral part 7 and be connected. In practical application, when the soft light cover needs to be used, two sides of the cover body 5 are respectively assembled and connected with the side parts 7 of the two sides of the mounting plate 6 to form the soft light cover in an arch shape; on the other hand, when the diffuser is not required to be used, both sides of the cover 5 are detached from the side portions 7 of the mounting plate 6, respectively, and the diffuser is unfolded to form a plastic sheet, which can be freely stored and carried. In practical application, the cover body 5 and the side part 7 are detachably assembled through the snap fasteners 8, the snap fasteners 8 are conventional products (usually applied to clothes), the snap fasteners have the advantages of light weight, low cost and convenience in installation, and when the snap fasteners are applied to the micro-distance soft light cover of the technology, the snap fasteners can meet functional requirements, and meanwhile, the cost of the product cannot be increased too much.

Example 2

In order to further enhance the adaptability of the macro diffuser suitable for single-lens reflex phase-inversion-free macro photography in the practical application scenario, in the embodiment, another macro diffuser is provided, as shown in fig. 3 and 4, and the mounting portion of the macro diffuser includes: support arm 11 on support frame 12 is located in support frame 12 and the slip, the one end of support frame 12 can be dismantled and connect on the organism of single lens reflex 1 to realize the demountable assembly of macro soft light cover. The supporting arm 11 is arc-shaped and surrounds the periphery of the lens of the single lens reflex 1, wherein the cover body 5 is arranged at one end of the supporting arm 11. Therefore, the whole cover body 5 covers the outside of the lens of the single lens reflex 1, and the light of the light supplement lamp 4 is filtered through the cover body 5, so that when the macro photography is performed, the light supplement lamp can reach a good light environment, and the macro photography is performed by a user.

In order to realize that the angle of the cover body 5 can be adjusted to adapt to different shooting scenes when the camera cover is suitable for a macro photographic cover, one end of the supporting arm 11 is provided with the hinge 19, the other end of the hinge 19 is provided with the constraint strip 10, and the constraint strip 10 is in assembly connection with the cover body 5, so that the cover body 5 can be installed and assembled through the constraint strip 10. In practical application, the hinge 19 adopts the damping hinge 19, and when the hinge 19 rotates, after the hinge rotates to a certain angle, the hinge can keep the current angle so that the cover body 5 can be kept at a proper position, and different application scenes can be further met.

As shown in fig. 6, in order to further flexibly set the position of the cover 5 on the periphery of the lens of the slr camera 1, a sliding groove 20 is formed along the contour direction of the support arm 11, the sliding groove 20 is also arc-shaped and is formed into a through groove shape, and the hinge 19 is slidably mounted on the path of the sliding groove 20, so that the hinge 19 can be flexibly adjusted along the contour shape of the support arm 11. Specifically, the hinge 19 is in threaded connection with a locking screw 13, the locking screw 13 penetrates through the sliding groove 20 and can freely slide along the path of the sliding groove 20, so that the cover body 5 can rotate around the periphery of the lens of the single lens reflex 1, and the moving direction can be between 0 and 90 degrees, so that the specific scene requirements during macro photography are met.

In addition to the above designed structure, the angle of the cover body 5 can be adjusted, and the distance adjustment of the cover body 5 in the longitudinal direction of the lens is further improved, two slide rails 18 are arranged on the support frame 12 in parallel, each slide rail 18 is provided with a locking screw 13, and the locking screws 13 penetrate through the slide rails 18 to ensure that the locking screws 13 can freely slide along the rail direction of the slide rails 18; one end of the locking screw 13 is arranged on the support arm 11 and is fixedly connected with the support arm 11, the other end of the locking screw is provided with a locking nut 17, the locking nut 17 is in threaded connection with the locking screw 13, and a user can lock the current position of the support arm 11 by screwing the locking nut 17 and urging the locking nut to abut against the slide rail 18 of the support frame 12.

In order to protect the body of the single lens reflex 1, as shown in fig. 5, a backing plate 15 is disposed at one end of the supporting frame 12, a sponge pad 16 is disposed on the backing plate 15 facing the body of the single lens reflex 1, an assembly screw 14 is sleeved on the backing plate 15, the assembly screw 14 is adapted to the body of the single lens reflex 1, and the mounting position of the assembly screw 14 is a threaded hole of the existing triangular bracket for mounting the single lens reflex 1.

Example 3

On the basis of the macro diffuser mask suitable for macro photography with single-lens reflex and non-inverting camera provided in embodiment 1, a macro photography camera is also disclosed in this embodiment, as shown in fig. 1, the camera includes: a conventional camera body, on which a macro diffuser suitable for macro photography of a single-lens reflex camera as described in embodiment 1 is mounted; simultaneously, be equipped with main flash light 2 on current camera body the base is equipped with on main flash light 2, is connected with an at least universal union coupling 3 on the base, and the other end of universal union coupling 3 is equipped with light filling lamp 4, and universal joint can adjust the angle of its tip dress light filling lamp 4 according to user's actual demand, and then when light filling lamp 4 mends light, its light angle and light apart from accessible universal union coupling 3 carry out the adaptability and adjust.

Example 4

On the basis of the macro diffuser mask suitable for macro photography with single-lens reflex and non-lens reflex cameras provided in embodiment 2, a macro photography camera is further disclosed in this embodiment, as shown in fig. 5, the camera includes: a conventional camera body, which is provided with a macro diffuser suitable for macro photography of a single lens reflex non-inverting camera as described in embodiment 2; simultaneously, be equipped with main flash light 2 on current camera body the base is equipped with on main flash light 2, is connected with an at least universal union coupling 3 on the base, and the other end of universal union coupling 3 is equipped with light filling lamp 4, and universal joint can adjust the angle of its tip light filling lamp 4 that adorns according to user's actual demand, and then when light filling lamp 4 mends light, its light angle and light distance accessible universal union coupling 3 carry out the adaptability adjustment, and simultaneously, the angle of the cover body 5 and the adjustment of distance, then the corresponding part of accessible installation department is adjusted.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A macro diffuser suitable for single-lens reflex phase-less macro photography, the macro diffuser comprising:

the mask body (5), the mask body (5) is a flexible plate and is semitransparent;

the mounting part is detachably mounted on the single lens reflex, a restraint piece is arranged between the mounting part and the cover body (5), and the cover body (5) is restrained into an arch shape through the restraint piece;

the cover body (5) covers the periphery of the lens of the single lens reflex, and is positioned in the flash direction of the single lens reflex.

2. The macro diffuser cover for single-lens reflex phase-less macro photography according to claim 1, wherein the mounting portion comprises:

the mounting plate (6) is integrally connected with the cover body (5), an assembling ring (9) is arranged on the mounting plate (6), the assembling ring (9) is matched with a lens of the single lens reflex, and two sides of the mounting plate (6) are respectively provided with a side part (7);

wherein, both sides of the cover body (5) are respectively detachably connected with the side parts (7).

3. The cover for macro-relief photography of a single-lens reflex inorganic micro-camera according to claim 2, wherein the cover body (5) is detachably assembled with the side portion (7) by means of snap fasteners (8).

4. The macro diffuser cover for single-lens reflex phase-less macro photography according to claim 1, wherein the mounting portion comprises:

one end of the support frame (12) is detachably connected to the body of the single lens reflex camera;

the supporting arm (11) is arranged on the supporting frame (12) in a sliding mode, and the supporting arm (11) is arc-shaped and winds the periphery of a lens of the single lens reflex;

wherein one end of the supporting arm (11) is provided with the cover body (5).

5. The cover for macro-diffuser of single-lens reflex camera-less macro-photography according to claim 4, wherein the supporting arm (11) is provided with a hinge (19) at one end, the other end of the hinge (19) is provided with a restraint bar (10) and the restraint bar (10) is assembled and connected with the cover body (5).

6. The macro diffuser suitable for single-lens reflex camera-free macro photography according to claim 5, wherein a sliding groove (20) is opened along the contour direction of the support arm (11), the hinge (19) is slidably assembled on the path of the sliding groove (20), and the hinge (19) and the sliding groove (20) are locked and limited by a locking piece.

7. The macro diffuser cover suitable for single-lens reflex inorganic macro photography according to claim 4, wherein the support frame (12) is provided with at least two slide rails (18) in parallel, and each slide rail (18) is provided with a locking screw (13); one end of the locking screw (13) is arranged on the supporting arm (11), and the other end of the locking screw is provided with a locking nut (17).

8. The macro diffuser cover suitable for single-lens reflex camera-free macro photography according to claim 4, wherein a backing plate (15) is arranged at one end of the support frame (12), the mounting screw (14) is sleeved on the backing plate (15), and the mounting screw (14) is matched with the body of the single-lens reflex camera.

9. The macro diffuser cover for single lens reflex non-inverter macro photography according to claim 8, wherein the pad plate (15) is provided with a sponge pad (16) toward the body side of the single lens reflex.

10. A photographic camera suitable for single-lens reflex non-inverter macro photography, the photographic camera comprising:

a camera body provided with a macro diffuser suitable for single-lens reflex phase-inversion-free macro photography according to any one of claims 1 to 9;

locate main flash light (2) on the camera body, the base is equipped with on main flash light (2), is connected with at least universal pipe joint (3) on the base, and the other end of universal pipe joint (3) is equipped with light filling lamp (4).