Camera lens symmetric composition mirroring device

Abstract

The utility model discloses a camera lens symmetrical composition mirroring device, which comprises a rotating frame, two fixing clamps are arranged on the rotating frame, a clamping area is formed between the two fixing clamps, and the fixing clamps are arc-shaped; a reflecting mirror is arranged on the rotating frame, the rotating frame and the fixing clamp are rotationally matched to form a first state or a second state, and the rotating frame swings in the circumferential direction of the clamping area to form a first position and a second position; in the first state, the rotating frame swings from the first position to the second position, an included angle of 90 degrees is formed between the reflecting mirror and the fixing clamp, and a clamping state is formed. And in the second state, the rotating frame swings back to the first position from the second position, an included angle of 0 degree is formed between the reflecting mirror and the fixing clamp, and a storage state is formed. According to the utility model, the camera can be externally connected with an auxiliary device to realize the symmetrical image composition of the lens and the shooting effect of shooting mirror images, shooting in a specific environment is not needed, and the shooting convenience and stability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photographing equipment, and in particular to a symmetrical composition mirror device for a camera lens. Background Art

[0002] As people's requirements for photography art become higher and higher, many photography enthusiasts will use professional cameras with corresponding special lenses to create photographic works. The camera is mainly a tool for recording light and shadow. How light and shadow enter the camera and good photographic effects in most cases require reliance on professional photographic lenses. Different lenses can present different image quality and different visual effects.

[0003] If you want to make the photos you take present better effects, you usually need to improve the lens. At present, the commonly used functional structures of lenses include adjusting the focal length, adjusting the aperture, lens, and lens hood to achieve the desired shooting effect. At present, there is no lens on the market that can shoot the mirror symmetrical composition photography effect of the reflection in the water through the lens itself. Generally, the natural conditions of the subject must meet the requirements to take photos with mirror effects. This shooting effect is limited by natural conditions.

[0004] Based on the demand for shooting with a mirror effect, the technical solution improves the existing camera lens and develops an imaging device that can add a mirror effect to the camera lens at any time. Summary of the invention

[0005] The utility model aims to provide a camera lens symmetrical composition mirror device, which can connect an auxiliary device to the camera lens of the camera to achieve symmetrical image composition of the lens, and take pictures with the effect of mirror pictures without the need to shoot in a specific environment, thereby improving the convenience and stability of shooting.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a camera lens symmetrical composition mirror device, and the specific implementation scheme is as follows:

[0007] A camera lens symmetrical composition mirror device comprises a rotating frame, two oppositely arranged fixing clamps are arranged at the end of the rotating frame, a clamping area for clamping the camera lens is formed between the two fixing clamps, and the fixing clamps are in an arc shape bent toward the clamping area;

[0008] The fixing clamp is rotatably connected to the rotating frame, a reflector is provided on the rotating frame, the rotating frame and the fixing clamp are rotatably matched to form a first state or a second state, and the rotating frame swings along the circumferential direction of the clamping area to form a first position and a second position;

[0009] In the first state, the rotating frame swings from the first position to the position along the circumferential direction of the clamping area, and an angle of 90° is formed between the reflector and the fixing clamp, forming a clamping state;

[0010] In the second state, the rotating frame swings back from the second position to the first position along the circumferential direction of the clamping area, and an angle of 0° is formed between the reflector and the fixing clamp, forming a storage state.

[0011] Compared with the prior art, the utility model discloses a camera lens symmetrical composition mirror device, which arranges two fixing clips at the top of a rotating frame, arranges a reflector on the rotating frame, and utilizes the rotation of the rotating frame to drive the angle between the reflector and the fixing clips to change, so that the reflector can form two states of use and storage. In actual use, the camera lens symmetrical composition mirror device is externally connected to the outer wall of the camera lens by the two fixing clips. When it is necessary to take a mirror picture, the rotating frame is rotated to move it to the bottom of the camera lens, and the state of use is switched to take effect, so that the desired image effect can be taken, without changing the structure of the camera itself and waiting for specific environmental conditions to take pictures, thereby reducing the implementation cost and improving the convenience and stability of shooting.

[0012] In some embodiments, a first mounting plate is provided on each of the fixing clamps, and second mounting plates are provided on both sides of the top end of the rotating frame, and the first mounting plate is rotatably connected to the second mounting plate on the same side thereof.

[0013] By setting the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate are used to realize the rotation adjustment of the rotating frame and the fixing clamp, ensuring that the reflector on the rotating frame is kept level with the lens, forming a mirror composition shooting effect.

[0014] In some embodiments, a limiting protrusion or a limiting groove is provided on the side of the first mounting plate facing the clamping area, two telescopic rods arranged opposite to each other are provided on the rotating frame, the second mounting plate is provided at the top end of each telescopic rod, and a limiting groove or a limiting protrusion is provided on the side of the second mounting plate facing the fixing clamp, and the limiting protrusion is plugged into and matched with the limiting groove.

[0015] By arranging a first mounting plate on the fixing clamp and a second mounting plate on the telescopic rod, the connection and limitation of the rotating frame and the fixing clamp are realized by utilizing the limiting protrusions and limiting groove structures that cooperate with each other on the first mounting plate and the second mounting plate, thereby avoiding the situation in which the rotating frame and the fixing clamp are separated from each other during the rotation process; by arranging telescopic rods on both sides of the rotating frame, the symmetrical composition mirror device of the camera lens can be adjusted according to the length dimensions of different lenses during actual use, and can be adapted to the external use of lenses of different sizes, thereby improving the convenience of use and the scope of application.

[0016] In some embodiments, a first mounting rod is provided on the side of the first mounting plate facing the clamping area, a first mounting hole is opened on the second mounting plate, the first mounting hole is sleeved on the first mounting rod, and the circumferential direction of the clamping area is the circumferential direction of the first mounting rod.

[0017] By arranging a first mounting rod extending toward the mounting area on the first mounting plate, the second mounting plate and the first mounting rod are rotatably connected, so that the rotating frame can rotate along the circumferential direction of the first mounting rod, thereby improving the convenience of switching the rotating frame between the use state and the storage state.

[0018] In some embodiments, a plurality of first grooves are provided on the inner wall of the limiting groove facing the limiting protrusion, and a plurality of second grooves are provided on the side of the limiting protrusion facing the limiting groove, and the first grooves and the second grooves are both arranged in a ring array along the axis of the first mounting rod, and also include limiting glass beads arranged between the first groove and the second groove, and the limiting glass beads are partially embedded in the first groove and partially embedded in the second groove, and are fixedly connected to the first groove or the second groove at most.

[0019] By arranging multiple first grooves in the limiting groove, arranging multiple second grooves on the limiting protrusion, and arranging limiting glass beads between the first groove and the second groove, the limiting glass beads are partially embedded in the first groove and partially embedded in the second groove, and are only fixedly connected to one of the first groove or the second groove. In actual use, the rotation angle of the rotating frame is limited by the limiting glass beads and the angle positioning after rotation is stabilized by the limiting glass beads, ensuring that the rotating frame will not shake during shooting, thereby affecting the shooting effect.

[0020] In some embodiments, a first through hole is opened on the top of the first mounting plate, a first locking screw is arranged in the first through hole, the top end of the first locking screw extends to the outside of the first through hole and is connected to the fixing clip, and also includes a locking nut which is sleeved on the first locking screw and locks the fixing clip.

[0021] By setting a first through hole on the first mounting plate, a first locking screw is set in the first through hole, the first locking screw extends out of the first through hole to connect with the fixing clamp, and the fixing clamp is locked by connecting with a locking nut, thereby improving the convenience of disassembly and assembly and the connection stability of the fixing clamp.

[0022] In some embodiments, a fixing groove is provided on the rotating frame, and the reflecting mirror is adhesively fixed in the fixing groove.

[0023] By arranging a fixing groove on the rotating frame and fixing the reflector in the fixing groove by bonding, the installation convenience and installation stability of the reflector are improved.

[0024] In some embodiments, a cover plate is hinged on the rotating frame, a snap-on protrusion is provided on the side of the cover plate facing the rotating frame, the snap-on protrusion is located on the side opposite to the hinge between the cover plate and the rotating frame, a snap-on groove is provided on the rotating frame, and the snap-on protrusion is snap-fitted with the snap-on groove.

[0025] A cover plate is hinged on the rotating frame, a buckle protrusion is arranged on the cover plate, a buckle groove is arranged on the rotating frame, and the buckle fit of the buckle groove and the buckle protrusion is utilized. In combination with the rotation of the cover plate and the cover on the fixed groove, the reflector can be covered when not in use, thereby avoiding damage to the reflector during storage and carrying.

[0026] In some embodiments, two limiting posts are provided on the rotating frame. The two limiting posts are oppositely arranged on both sides of the reflector to limit the shaking of the camera lens.

[0027] By arranging two limiting columns on the rotating frame and being relatively arranged on both sides of the reflector, they are used to press against the outer walls on both sides of the camera lens when in use, so as to limit the shaking of the camera lens and improve the use stability of the camera image symmetrical composition mirror device.

[0028] Based on the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0029] Two fixing clips are arranged at the top of the rotating frame, and a reflecting mirror is arranged on the rotating frame. The rotation of the rotating frame drives the angle between the reflecting mirror and the fixing clip to change, so that the reflecting mirror can form two states of use and storage. In actual use, the two fixing clips are used to connect the camera lens symmetrical composition mirror device to the outer wall of the camera lens. When it is necessary to take a mirror picture, the rotating frame is rotated to move it to the bottom of the camera lens and switched to the use state. The desired image effect can be taken without changing the structure of the camera itself or waiting for specific environmental conditions to take pictures, thereby reducing the implementation cost and improving the convenience and stability of shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the storage state of the utility model;

[0031] Figure 2 This is a schematic diagram of the use state of the utility model;

[0032] Figure 3 It is a cross-sectional view of the utility model;

[0033] Figure 4 It is an exploded view of the utility model.

[0034] Description of reference numerals:

[0035] 100, fixing clamp; 120, first mounting plate; 121, first through hole; 140, clamping area; 150, first mounting rod; 160, first groove; 170, limiting groove;

[0036] 200, rotating frame; 210, fixing groove; 220, cover plate; 230, reflector; 240, telescopic rod; 250, second mounting plate; 260, limiting protrusion; 270, limiting column; 280, second groove;

[0037] 310. First locking screw; 340. Locking nut. DETAILED DESCRIPTION

[0038] In order to facilitate the understanding of the present invention, specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0039] Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.

[0040] Unless specifically stated or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0041] It should be noted that, in this document, “fixed to” or “connected to” may mean directly fixing or connecting to an element, or indirectly fixing or connecting to an element.

[0042] like Figure 1-4 As shown, a camera lens symmetrical composition mirror device provided in this embodiment includes a rotating frame 200, two oppositely arranged fixing clamps 100 are provided at the end of the rotating frame 200, a clamping area 140 for clamping the camera lens is formed between the two fixing clamps 100, and the fixing clamps 100 are in an arc shape bent toward the clamping area 140; the fixing clamps 100 are rotatably connected to the rotating frame 200, a reflecting mirror 230 is provided on the rotating frame 200, and the rotating frame 200 and the fixing clamps 100 are rotatably matched to form a first state or a second state. In the second state, the rotating frame 200 swings along the circumferential direction of the clamping area 140 to form a first position and a second position; in the first state, the rotating frame 200 swings along the circumferential direction of the clamping area 140 from the first position to the position, and an angle of 90° is formed between the reflector 230 and the fixed clamp 100, forming a clamping state; in the second state, the rotating frame 200 swings along the circumferential direction of the clamping area 140 from the second position back to the first position, and an angle of 0° is formed between the reflector 230 and the fixed clamp 100, forming a storage state.

[0043] In some embodiments, a first mounting plate 120 is provided on each of the fixing clamps 100 , and second mounting plates 250 are provided on both sides of the top of the rotating frame 200 . The first mounting plate 120 is rotatably connected to the second mounting plate 250 on the same side thereof.

[0044] By setting the first mounting plate 120 and the second mounting plate 250, the first mounting plate 120 and the second mounting plate 250 are used to realize the rotation adjustment of the rotating frame 200 and the fixing clamp 100, ensuring that the reflector 230 on the rotating frame 200 is kept level with the lens, forming a mirror composition shooting effect.

[0045] In some of the embodiments, a limiting protrusion 260 or a limiting groove 170 is provided on the side of the first mounting plate 120 facing the clamping area 140, two telescopic rods 240 are arranged opposite to each other on the rotating frame 200, a second mounting plate 250 is provided at the top of each telescopic rod 240, and a limiting groove 170 or a limiting protrusion 260 is provided on the side of the second mounting plate 250 facing the fixing clamp 100, and the limiting protrusion 260 is plugged into and matched with the limiting groove 170.

[0046] By setting a first mounting plate 120 on the fixing clamp 100 and setting a second mounting plate 250 on the telescopic rod 240, the connection and limiting of the rotating frame 200 and the fixing clamp 100 are realized by using the limiting protrusions 260 and the limiting grooves 170 structures that cooperate with each other on the first mounting plate 120 and the second mounting plate 250, thereby avoiding the situation where the rotating frame 200 and the fixing clamp 100 are separated from each other during the rotation process; by setting the telescopic rod 240 on both sides of the rotating frame 200, the camera lens symmetrical composition mirror device can be adjusted according to the length of different lenses during actual use, and can be adapted to the external use of lenses of different sizes, thereby improving the convenience of use and the scope of application.

[0047] In some embodiments, a first mounting rod 150 is provided on the side of the first mounting plate 120 facing the clamping area 140, and a first mounting hole is opened on the second mounting plate 250. The first mounting hole is sleeved on the first mounting rod 150, and the circumferential direction of the clamping area 140 is the circumferential direction of the first mounting rod 150.

[0048] By setting a first mounting rod 150 extending toward the mounting area on the first mounting plate 120, the second mounting plate 250 and the first mounting rod 150 are rotatably connected, so that the rotating frame 200 can rotate along the circumferential direction of the first mounting rod 150, thereby improving the convenience of switching the rotating frame 200 between the use state and the storage state.

[0049] In some of the embodiments, a plurality of first grooves 160 are provided on the inner wall of the limiting groove 170 facing the limiting protrusion 260, and a plurality of second grooves 280 are provided on the side of the limiting protrusion 260 facing the limiting groove 170. The first grooves 160 and the second grooves 280 are both arranged in a ring array along the axis of the first mounting rod 150, and also include limiting glass beads arranged between the first grooves 160 and the second grooves 280. The limiting glass beads are partially embedded in the first groove 160 and partially embedded in the second groove 280, and are fixedly connected to the first groove 160 or the second groove 280 at most.

[0050] By arranging a plurality of first grooves 160 in the limiting groove 170, arranging a plurality of second grooves 280 on the limiting protrusion 260, and arranging a limiting glass bead between the first groove 160 and the second groove 280, the limiting glass bead is partially embedded in the first groove 160 and partially embedded in the second groove 280, and is only fixedly connected to one of the first groove 160 or the second groove 280. In actual use, the rotation angle of the rotating frame 200 is limited by the limiting glass bead and the angle positioning after rotation is stabilized by the limiting glass bead, ensuring that the rotating frame 200 will not shake during the shooting process, thereby affecting the shooting effect.

[0051] Furthermore, the number of the limiting glass beads is set to 12, so that each time a "click-click" sound is emitted when the glass beads are inserted into the first groove 160 or the second groove 280, the rotation angle is 30°, ensuring that the angle between the fixing clamp 100 and the rotating frame 200 can be accurately stabilized at 90°.

[0052] In some embodiments, a first through hole 121 is opened at the top of the first mounting plate 120, and a first locking screw 310 is provided in the first through hole 121. The top end of the first locking screw 310 extends to the outside of the first through hole 121 and is connected to the fixing clip 100, and also includes a locking nut 340 which is sleeved on the first locking screw 310 and locks the fixing clip 100.

[0053] By setting a first through hole 121 on the first mounting plate 120, a first locking screw 310 is set in the first through hole 121, the first locking screw 310 extends out of the first through hole 121 to connect with the fixing clamp 100, and the fixing clamp 100 is locked by connecting with a locking nut 340, thereby improving the convenience of disassembly and assembly and the connection stability of the fixing clamp 100.

[0054] In some embodiments, a fixing groove 210 is provided on the rotating frame 200 , and the reflecting mirror 230 is bonded and fixed in the fixing groove 210 .

[0055] By providing the fixing groove 210 on the rotating frame 200 and fixing the reflector 230 in the fixing groove 210 by bonding, the installation convenience and installation stability of the reflector 230 are improved.

[0056] In some of the embodiments, a cover plate 220 is hinged on the rotating frame 200, and a snap-on protrusion is provided on the side of the cover plate 220 facing the rotating frame 200, and the snap-on protrusion is located on the side opposite to the hinge between the cover plate 220 and the rotating frame 200, and a snap-on groove is provided on the rotating frame 200, and the snap-on protrusion is snap-fitted with the snap-on groove.

[0057] By hingedly connecting a cover plate 220 to the rotating frame 200, providing a snap-on protrusion on the cover plate 220, and providing a snap-on groove on the rotating frame 200, the snap-on groove and the snap-on protrusion are snap-fitted together, and the cover plate 220 is rotated to cover the fixed groove 210, the reflector 230 can be covered when not in use, thereby avoiding damage to the reflector 230 during storage and carrying.

[0058] In some embodiments, two limiting posts 270 are disposed on the rotating frame 200 . The two limiting posts 270 are oppositely disposed on two sides of the reflector 230 to limit the shaking of the camera lens.

[0059] By arranging two limiting posts 270 on the rotating frame 200 and being located on both sides of the reflector 230 , they are used to press against the outer walls of the camera lens on both sides during use to limit the shaking of the camera lens and improve the stability of the camera image symmetrical composition mirror device.

[0060] Compared with the prior art, the camera lens symmetrical composition mirror device provided in the present embodiment is different from the prior art in that two fixing clips 100 are arranged on the top of the rotating frame 200, and a reflector 230 is arranged on the rotating frame 200. The rotation of the rotating frame 200 drives the angle between the reflector 230 and the fixing clip 100 to change, so that the reflector 230 can form two states of use and storage. In actual use, the camera lens symmetrical composition mirror device is externally connected to the outer wall of the camera lens by the two fixing clips 100. When it is necessary to take a mirror picture, the rotating frame 200 is rotated to move it to the bottom of the camera lens and switched to the use state. Then, the desired image effect can be taken without changing the structure of the camera itself or waiting for specific environmental conditions to take pictures, thereby reducing the implementation cost and improving the convenience and stability of shooting.

[0061] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A camera lens symmetrical composition mirror device, characterized in that: It comprises a rotating frame (200), two fixing clamps (100) arranged opposite to each other are provided at the end of the rotating frame (200), a clamping area (140) for clamping a camera lens is formed between the two fixing clamps (100), and the fixing clamps (100) are in an arc shape bent toward the clamping area (140); The fixing clamp (100) is rotatably connected to the rotating frame (200), a reflecting mirror (230) is provided on the rotating frame (200), the rotating frame (200) and the fixing clamp (100) are rotatably matched to form a first state or a second state, and the rotating frame (200) swings along the circumferential direction of the clamping area (140) to form a first position and a second position; In a first state, the rotating frame (200) swings from a first position to a position along the circumferential direction of the clamping area (140), and an angle of 90° is formed between the reflector (230) and the fixing clamp (100), thereby forming a clamping state; In the second state, the rotating frame (200) swings back from the second position to the first position along the circumferential direction of the clamping area (140), and an angle of 0° is formed between the reflector (230) and the fixing clamp (100), forming a storage state.

2. The camera lens symmetrical composition mirror device as claimed in claim 1, characterized in that: A first mounting plate (120) is provided on each of the fixing clamps (100), and second mounting plates (250) are provided on both sides of the top end of the rotating frame (200), and the first mounting plate (120) is rotatably connected to the second mounting plate (250) on the same side thereof.

3. The camera lens symmetrical composition mirror device as claimed in claim 2, characterized in that: A limiting protrusion (260) or a limiting groove (170) is provided on the side of the first mounting plate (120) facing the clamping area (140), two telescopic rods (240) arranged opposite to each other are provided on the rotating frame (200), a second mounting plate (250) is provided at the top end of each telescopic rod (240), and a limiting groove (170) or a limiting protrusion (260) is provided on the side of the second mounting plate (250) facing the fixing clamp (100), and the limiting protrusion (260) is plugged into and matched with the limiting groove (170).

4. The camera lens symmetrical composition mirror device as claimed in claim 3, characterized in that: A first mounting rod (150) is provided on a side of the first mounting plate (120) facing the clamping area (140), a first mounting hole is provided on the second mounting plate (250), the first mounting hole is sleeved on the first mounting rod (150), and the circumferential direction of the clamping area (140) is the circumferential direction of the first mounting rod (150).

5. The camera lens symmetrical composition mirror device as claimed in claim 4, characterized in that: A plurality of first grooves (160) are provided on the inner wall of the limiting groove (170) facing the limiting protrusion (260), and a plurality of second grooves (280) are provided on the side of the limiting protrusion (260) facing the limiting groove (170), the first grooves (160) and the second grooves (280) are both arranged in a ring array along the axis of the first mounting rod (150), and also include limiting glass beads arranged between the first grooves (160) and the second grooves (280), the limiting glass beads are partially embedded in the first grooves (160) and partially embedded in the second grooves (280), and are fixedly connected to at most the first grooves (160) or the second grooves (280).

6. The camera lens symmetrical composition mirror device according to any one of claims 2 to 5, characterized in that: A first through hole (121) is provided at the top of the first mounting plate (120), a first locking screw (310) is provided in the first through hole (121), a top end of the first locking screw (310) extends to the outside of the first through hole (121) and is connected to the fixing clamp (100), and also includes a locking nut (340) which is sleeved on the first locking screw (310) and locks the fixing clamp (100).

7. The camera lens symmetrical composition mirror device according to any one of claims 1 to 5, characterized in that: A fixing groove (210) is provided on the rotating frame (200), and the reflecting mirror (230) is adhesively fixed in the fixing groove (210).

8. The camera lens symmetrical composition mirror device as claimed in claim 7, characterized in that: A cover plate (220) is hingedly connected to the rotating frame (200); a buckle protrusion is provided on a side of the cover plate (220) facing the rotating frame (200); the buckle protrusion is located on a side opposite to a hinged portion between the cover plate (220) and the rotating frame (200); a buckle groove is provided on the rotating frame (200); the buckle protrusion is buckled into the buckle groove.

9. The camera lens symmetrical composition mirror device according to any one of claims 1 to 5, characterized in that: Two limiting posts (270) are provided on the rotating frame (200), and the two limiting posts (270) are oppositely arranged on two sides of the reflector (230) and are used to limit the shaking of the camera lens.

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