Soft light cover supporting chuck

Abstract

The embodiment of the utility model discloses a soft light cover supporting chuck. The soft light cover supporting chuck comprises a first supporting ring, a second supporting ring and a mounting seat, rotating shafts are arranged on the two sides of the middle of the outer circle of the first supporting ring, and a mounting baffle is arranged at the inner circle; a mounting seat is arranged on the first mounting surface of the mounting baffle plate; the mounting seat is detachably connected with the first supporting ring; the two sides of the middle of the inner circle of the second supporting ring are movably connected with the first supporting ring through rotating shafts correspondingly, and the second supporting ring can bypass the top of the mounting base when rotating relative to the first supporting ring; a plurality of soft light cloth supporting rods are arranged in the side walls of the first supporting ring and the second supporting ring in the circumferential direction; when the first supporting ring and the second supporting ring are in a closed state, the soft light cover is opened; and when the second supporting ring and the first supporting ring rotate relatively, the soft light cover is folded. And the use convenience and the use performance are improved.

Description

Technical Field

[0001] The utility model relates to the field of photography, in particular to a soft light cover supporting chuck. Background Art

[0002] As a photography auxiliary equipment, photography lights are widely used in various photography scenes because of their role as auxiliary light source when shooting dark objects and their advantage of reducing noise.

[0003] In order to make the light softer, photographers often add a soft light device on the light output side of the light source. The soft light box is connected to multiple ribs through a connector to support the soft light cloth, and the connector is also connected to the light source to achieve the soft light effect. The soft light box must meet the requirements of spreading the soft light cloth when in use and folding the soft light cloth when not in use.

[0004] Although the supporting chuck of the diffuser in the prior art can realize convenient opening and supporting of the diffuser by rotating two rotatable chucks, there is a situation where the chuck needs to be disassembled as a whole when folding the diffuser, which makes it inconvenient to fold the diffuser.

[0005] There is currently no effective solution to the above problems in the prior art. Utility Model Content

[0006] In order to solve the above problems, the utility model provides a soft light cover support chuck, which reduces the size of the mounting seat and reduces the width of the second support ring so that the second support ring can bypass the top of the mounting seat, thereby completing the opening and closing of the chuck without disassembling the mounting seat, thereby solving the problem of inconvenient folding of the soft light cover in the prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides a soft light cover support chuck, comprising: a first support ring, a second support ring and a mounting seat; a rotating shaft is provided on both sides of the middle part of the outer circle of the first support ring, and a mounting baffle is provided on the inner circle; a mounting seat is provided on the first mounting surface of the mounting baffle; the mounting seat is detachably connected to the first support ring; both sides of the middle part of the inner circle of the second support ring are movably connected to the first support ring through a rotating shaft, and the second support ring can bypass the top of the mounting seat when rotating relative to the first support ring; a plurality of soft light cloth support rods are circumferentially arranged in the side walls of the first support ring and the second support ring; when the first support ring and the second support ring are in a closed state, the soft light cover is opened; when the second support ring and the first support ring rotate relative to each other, the soft light cover is retracted.

[0008] Further optionally, a block and a movable buckle are provided on one side of the first support ring for connecting to the mounting seat, and the block and the movable buckle are arranged opposite to each other; a slot is provided between the block and the mounting baffle, and when one side of the bottom edge of the mounting seat enters the slot and the other side is placed on the first mounting surface, the movable buckle locks the upper surface of the base of the mounting seat.

[0009] Further optionally, the first mounting surface of the movable baffle is provided with a top ball; and the mounting surface of the mounting seat is provided with top ball grooves evenly distributed in the circumferential direction.

[0010] Further optionally, the movable buckle includes a buckle frame, a spring and a locking tongue; the width of the buckle frame close to the inner circle of the first support ring is smaller than the width close to the outer circle; the locking tongue includes an integrally formed movable baffle and a paddle plate, one end of the movable baffle protrudes from the inner circle side of the buckle frame close to the first support ring, and a spring is provided between the other end and the inner side wall of the buckle frame; the paddle plate protrudes from the upper surface of the buckle frame.

[0011] Further optionally, there are two springs.

[0012] Further optionally, the second mounting surface of the mounting baffle is provided with an adsorption member.

[0013] Further optionally, the adsorption member is a magnet; the magnet is an arc magnet, which is evenly distributed on the first mounting surface in the circumferential direction.

[0014] Further optionally, a damping structure is provided in the rotating shaft.

[0015] Further optionally, a pressure plate is respectively provided on the bottom surface of the first support ring and the bottom surface of the second support ring.

[0016] Further optionally, a peripheral edge extends outwardly from the second mounting surface of the mounting baffle; the peripheral edge protrudes from a bottom surface formed by the first support ring and the second support ring.

[0017] The above technical solution has the following beneficial effects: by designing the avoidance structure of the second support ring, the second support ring can bypass the top of the mounting seat, thereby achieving the folding and propping up of the soft light cover without disassembling the mounting seat, thereby improving convenience; by detachably connecting the mounting seat to the inner circle of the first support ring, the disassembly and assembly speed is increased to adapt to different situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of one side of the diffuser support chuck provided by an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the support ring provided by the embodiment of the utility model when it rotates relatively;

[0021] Figure 3 It is a schematic diagram of the structure of the other side of the soft light cover supporting chuck provided in an embodiment of the utility model.

[0022] Figure numerals: 1 - first support ring; 101 - mounting baffle; 102 - edge; 103 - block; 104 - movable buckle; 2 - second support ring; 3 - mounting seat; 4 - rotating shaft; 5 - pressure plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to solve the problem of inconvenient disassembly and use of the supporting chuck in the prior art, the embodiment of the utility model provides a soft light cover supporting chuck, such as Figure 1-Figure 3 As shown, the support chuck comprises:

[0025] A first support ring 1, a second support ring 2 and a mounting seat 3; a rotating shaft 4 is provided on both sides of the middle part of the outer circle of the first support ring 1, and a mounting baffle 101 is provided on the inner circle; a mounting seat 3 is provided on the first mounting surface of the mounting baffle 101; the mounting seat 3 is detachably connected to the first support ring 1; both sides of the middle part of the inner circle of the second support ring 2 are movably connected to the first support ring 1 through the rotating shaft 4 respectively, and the second support ring 2 can bypass the top of the mounting seat 3 when rotating relative to the first support ring 1; a plurality of soft light cloth support rods are circumferentially arranged in the side walls of the first support ring 1 and the second support ring 2; when the first support ring 1 and the second support ring 2 are in a closed state, the soft light cover is opened; when the second support ring 2 and the first support ring 1 rotate relatively, the soft light cover is retracted.

[0026] like Figure 1 As shown, in the support chuck of this embodiment, the first support ring 1 and the second support ring 2 are rotatably connected in a cross state. Figure 2 As shown, two rotating shafts 4 are arranged on the outer circle of the first support ring 1, the two rotating shafts 4 are arranged opposite to each other, the two rotating shafts 4 are coaxial, and the connecting line of the two rotating shafts 4 is in the same direction as the diameter of the support chuck. The inner circle of the second support ring 2 is movably connected to the first support ring 1 through the two rotating shafts 4, thereby ensuring that the second support ring 2 can rotate relative to the first support ring 1.

[0027] like Figure 1 As shown, in this embodiment, the width of the second support ring 2 is reduced, and the size of the mounting seat 3 is reduced, so as to ensure that the second support ring 2 can bypass the top of the mounting seat 3 when rotating relative to the first support ring 1, and does not interfere with the mounting seat 3 during the whole process. In this way, the soft light cover can be closed and opened without disassembling the mounting seat 3, thereby improving the convenience of use.

[0028] Furthermore, since the width of the second support ring 2 is reduced, there may be a problem of insufficient strength. In this embodiment, a rigid reinforcement ring is provided on the inner wall of the second support ring 2 to improve the strength.

[0029] One side of the support chuck is used to connect with the light source, and the side is connected with the mounting seat 3. Specifically, the inner circle of the first support ring 1 is provided with a circle of mounting baffles 101, one side of the mounting baffle 101 is used to set the mounting seat 3, that is, the first mounting surface, and the other side is used to connect with other accessories, that is, the second mounting surface. The mounting seat 3 is arranged on the first mounting surface and is detachably connected to the first support ring 1, which is convenient for the quick replacement of the mounting seat 3. A plurality of clamping columns are provided on the side wall of the mounting seat 3, which are used to cooperate with the mounting slots on the light source to connect the diffuser as a whole to the light output side of the light source.

[0030] The other side of the support chuck is the side where the soft light cloth is set. Specifically, the side wall formed by the first support ring 1 and the second support ring 2 is circumferentially provided with support columns (wherein half of the support columns are arranged on the side wall of the first support ring 1, and the other half of the support columns are arranged on the side wall of the second support ring 2), and the support columns are all bent toward the side where the soft light cloth is set, and the soft light cloth is laid between these support columns, so that the support columns serve as umbrella ribs to hold up the soft light cloth.

[0031] When in use, the mounting seat 3 is connected to the light source, the first support ring 1 and the second support ring 2 are closed, and the soft light cloth is unfolded through the support column of the side wall to achieve the soft light effect of the soft light cover. When disassembling and retracting, the mounting seat 3 is removed from the light source, and the second support ring 2 is controlled to rotate relative to the first support ring 1, so that the two semicircles connected to the support column are closer, and then the soft light cloth is retracted, thereby ensuring that the soft light cover can be opened and closed without disassembling the support chuck.

[0032] As an optional implementation, Figure 2 As shown, the first support ring 1 is used to connect the mounting seat 3 and is provided with a clamping block 103 and a movable buckle 104 on one side, and the clamping block 103 and the movable buckle 104 are arranged opposite to each other; a clamping groove is provided between the clamping block 103 and the mounting baffle 101, and when one side of the bottom edge of the mounting seat 3 enters the clamping groove and the other side is placed on the first mounting surface, the movable buckle 104 locks the upper surface of the base of the mounting seat 3.

[0033] A clamping block 103 and a movable clamping buckle 104 are provided on one side of the first support ring 1 for connecting the light source. The clamping block 103 and the movable clamping buckle 104 are both arranged near the inner circle and are arranged opposite to each other. The clamping block 103 partially extends out of the inner circle of the first support ring 1 and forms a clamping groove with the first mounting surface. One side of the bottom edge of the mounting seat 3 can be inserted into the clamping groove from the side. After the other side of the bottom edge is laid flat on the first mounting surface, the upper surface of the base of the mounting seat 3 is locked by the movable clamping buckle 104.

[0034] In this way, when the mounting seat 3 is installed, it can be installed quickly and firmly without the risk of falling. When disassembling, it is only necessary to control the retraction of the movable buckle 104 to take out the mounting seat 3. Compared with the method of fixing the mounting seat 3 by screws in the prior art, the above method is adopted to realize the rapid disassembly and installation of the mounting seat 3.

[0035] As an optional implementation, the first mounting surface of the movable baffle is provided with a top ball; the mounting surface of the mounting seat 3 is provided with top ball grooves evenly distributed in the circumferential direction.

[0036] A top bead is provided on the first mounting surface, and a plurality of top bead grooves are evenly distributed along the circumferential direction on the mounting surface of the mounting seat 3 (i.e., the bottom surface of the mounting seat 3), and the positions of these top bead grooves correspond to the top bead. In this way, when the mounting seat 3 is mounted on the first mounting surface, the top bead of the first mounting surface is partially embedded in the top bead groove, and when the mounting seat 3 rotates, the top bead groove assembled with the top bead is separated from the top bead, and the next top bead groove is assembled with the top bead, thereby ensuring that a click sound occurs when the mounting seat 3 rotates to realize the gear design, so as to improve the user's feel.

[0037] As an optional implementation, there are four top beads, which are evenly distributed on the circumference of the first mounting surface.

[0038] As an optional embodiment, the movable buckle 104 includes a buckle frame, a spring and a lock tongue; the width of the buckle frame close to the inner circle side of the first support ring 1 is smaller than the width close to the outer circle side; the lock tongue includes an integrally formed movable baffle and a shift plate, one end of the movable baffle protrudes from the inner circle side of the buckle frame close to the first support ring 1, and a spring is provided between the other end and the inner side wall of the buckle frame; the shift plate protrudes from the upper surface of the buckle frame.

[0039] The bayonet frame in the movable buckle 104 is fixed to the first support ring 1 near the inner circle, and is generally trapezoidal. The width near the inner circle is smaller than the width near the outer circle, and the side near the inner circle is open. The lock tongue is composed of a movable baffle and a paddle, wherein the movable baffle is normally located partially inside the buckle frame, with a spring provided between the buckle frame, and the other part protrudes from the side opening to lock the upper surface of the base of the mounting seat 3. The paddle is vertically arranged on the movable baffle and protrudes from the upper side of the buckle frame. The movable baffle can be retracted into the buckle frame by manually paddle, and the movable baffle returns to its original state when the paddle is released.

[0040] As an optional implementation, there are two springs.

[0041] As an optional implementation, a second mounting surface of the mounting baffle 101 is provided with an adsorption member.

[0042] The second mounting surface is provided with a suction piece, which can quickly mount other accessories on the supporting chuck.

[0043] As an optional implementation, the adsorption member is a magnet; the magnet is an arc magnet, which is evenly distributed on the second mounting surface in the circumferential direction.

[0044] The adsorption member is a magnet, which is an arc-shaped magnet and is distributed circumferentially on the second mounting surface. It can quickly adsorb other metal accessories, such as quickly adsorbing a metal reflective disc to realize a beauty disc.

[0045] As an optional implementation, a damping structure is provided in the rotating shaft 4 .

[0046] Since the first support ring 1 and the second support ring 2 rotate relative to each other, the support chuck may pinch your hand when opening or closing the diffuser. To this end, a damping structure is added to the shaft 4 in this embodiment, and the damping structure is a shaft 4-type structure to slow down the speed of the support chuck when closing, so that the first support ring 1 and the second support ring 2 close relatively slowly to prevent pinching your hand.

[0047] As an optional implementation, Figure 3 As shown, the bottom surfaces of the first supporting ring 1 and the second supporting ring 2 are respectively provided with pressing plates 5 .

[0048] In the prior art, a circle of hooks is provided on the inner circle of the first support ring 1 to connect the diffuser, which is easily caused by the connection through an elastic rubber ring. In this embodiment, the hook design is replaced by a pressure plate 5 design, so that the diffuser and the support chuck are connected through the pressure plate 5, and the connection is tighter.

[0049] There are two pressing plates 5, one on the bottom surface of the first supporting ring 1 and one on the bottom surface of the second supporting ring 2 respectively. The two pressing plates 5 are arranged opposite to each other. There is an arc-shaped pressing groove on the pressing plate 5 for pressing the edge of the soft light cover.

[0050] As an optional implementation, Figure 3 As shown, a circle of peripheral edge 102 extends outward from the second mounting surface of the mounting baffle 101 ; the peripheral edge 102 protrudes from the bottom surface formed by the first supporting ring 1 and the second supporting ring 2 .

[0051] To further reduce the light leakage problem, in this embodiment, a peripheral edge 102 is provided around the inner circle of the first support ring 1 . The peripheral edge 102 extends outward from the first mounting surface and protrudes from the bottom surface formed by the first support ring 1 and the second support ring 2 .

[0052] The above technical scheme has the following beneficial effects: by designing the avoidance structure of the second support ring, the second support ring can bypass the top of the mounting seat, thereby realizing the folding and propping up of the soft light cover without disassembling the mounting seat, thereby improving the convenience of use; by detachably connecting the mounting seat to the inner circle of the first support ring, the disassembly and assembly speed is improved to adapt to different situations; by arranging an adsorption part on one side of the inner circle of the first support ring, the support chuck can quickly adsorb other accessories, so that the support chuck can be quickly and conveniently connected; the gear design of the mounting seat and the first support seat is set to improve the user's feel; the damping shaft is added to slow down the speed when the two support rings are closed to avoid pinching the hands; the hook is replaced with a pressure plate to avoid light leakage, and a circle of surrounding edges is further set on the inner circle to greatly avoid light leakage and improve the use effect.

[0053] The specific implementation methods of the utility model above further explain in detail the purpose, technical solutions and beneficial effects of the utility model. It should be understood that the above content is only the specific implementation methods of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A diffuser support chuck, characterized in that: include: A first support ring, a second support ring and a mounting seat; The first support ring is provided with rotating shafts on both sides of the middle of the outer circle, and a mounting baffle is provided on the inner circle; the first mounting surface of the mounting baffle is provided with a mounting seat; The mounting seat is detachably connected to the first supporting ring; Both sides of the middle part of the inner circle of the second support ring are movably connected to the first support ring through a rotating shaft, and the second support ring can bypass the top of the mounting seat when rotating relative to the first support ring; A plurality of soft light cloth support rods are circumferentially arranged in the side walls of the first support ring and the second support ring; when the first support ring and the second support ring are in a closed state, the soft light cover is opened; when the second support ring and the first support ring rotate relative to each other, the soft light cover is retracted.

2. The diffuser support chuck according to claim 1, characterized in that: A clamping block and a movable buckle are arranged on one side of the first support ring for connecting with the mounting seat, and the clamping block and the movable buckle are arranged opposite to each other; A slot is provided between the block and the mounting baffle. When one side of the bottom edge of the mounting seat enters the slot and the other side is placed on the first mounting surface, the movable buckle locks the upper surface of the base of the mounting seat.

3. The diffuser support chuck according to claim 2, characterized in that: The first mounting surface of the mounting baffle is provided with a top bead; The mounting surface of the mounting seat is provided with top ball grooves evenly distributed in the circumferential direction.

4. The diffuser support chuck according to claim 2, characterized in that: The movable buckle comprises a buckle frame, a spring and a locking tongue; The width of the buckle frame close to the inner circle of the first support ring is smaller than the width close to the outer circle; The lock tongue comprises an integrally formed movable baffle and a paddle, one end of the movable baffle protrudes from the inner circle of the buckle frame close to the first support ring, and a spring is arranged between the other end and the inner side wall of the buckle frame; The shift plate protrudes from the upper surface of the buckle frame.

5. The diffuser support chuck according to claim 4, characterized in that: There are two springs.

6. The diffuser support chuck according to claim 1, characterized in that: The second mounting surface of the mounting baffle is provided with an adsorption member.

7. The diffuser support chuck according to claim 6, characterized in that: The adsorption member is a magnet; The magnets are arc-shaped magnets and are evenly distributed on the first mounting surface in the circumferential direction.

8. The diffuser support chuck according to claim 1, characterized in that: A damping structure is arranged inside the rotating shaft.

9. The diffuser support chuck according to claim 1, characterized in that: The bottom surfaces of the first supporting ring and the second supporting ring are respectively provided with pressing plates.

10. The diffuser support chuck according to claim 9, characterized in that: The second mounting surface of the mounting baffle has a peripheral edge extending outwardly; The surrounding edge protrudes from a bottom surface formed by the first supporting ring and the second supporting ring.

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