Card seat assembly and soft box

Abstract

The utility model discloses a cassette assembly and a soft box. The clamping seat assembly comprises a mounting seat, an adapter and a pressing block; the adapter and the pressing block are connected to the mounting seat; the pressing blocks and the adapters are arranged at intervals so as to form a clamping space for clamping the light source; the adapter comprises a first surface and a second surface, the first surface and the second surface are different in shape, and the adapter can move relative to the mounting base so as to be switched between a first state and a second state. When the integrating degree of the surface of the light source and the first surface of the adapter piece is high, the adapter piece is switched into the first state, the first surface and the pressing block are oppositely arranged so as to clamp the light source, and when the integrating degree of the surface of the light source and the second surface of the adapter piece is high, the adapter piece is switched into the second state, the second surface and the pressing block are oppositely arranged so as to clamp the light source. The flash lamps in different shapes can be clamped only by switching the state of a single part, operation is convenient, and the flash lamp clamping device can be applied to more scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of soft light boxes, in particular to a card holder component and a soft light box. Background Art

[0002] In the related technology, the role of the softbox is to soften the harsh light and make the light quality softer. Its principle is to diffuse the original light through one or two layers on the basis of the ordinary light source, so that the irradiation range of the original light becomes wider and becomes diffuse light.

[0003] Among them, the soft box itself does not have a light source and needs to be used with a light source, such as a flash. In the prior art, the flash is usually installed on a holder of the soft box. However, the existing holder has the problem of not being able to adapt to flashes of different shapes during installation. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a holder assembly and a soft light box, which can clamp flashlights of different shapes by switching the state of a single part, is easy to operate, and can be applied to more scenes.

[0005] According to the first aspect of the embodiment of the utility model, the socket assembly includes a mounting seat, an adapter and a pressure block; the adapter is connected to the mounting seat; the pressure block is connected to the mounting seat, and the pressure block and the adapter are spaced apart to form a clamping space for clamping the light source; the adapter includes a first surface and a second surface, the first surface and the second surface have different shapes, and the adapter can move relative to the mounting seat to switch between a first state and a second state; when the adapter is in the first state, the first surface and the pressure block are opposite to each other and spaced apart; when the adapter is in the second state, the second surface and the pressure block are opposite to each other and spaced apart.

[0006] The holder assembly according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: the pressing block and the adapter are arranged at intervals to form a clamping space for clamping the light source; when the surface of the light source and the first surface of the adapter have a high degree of fit, the adapter switches to the first state, and the first surface and the pressing block are arranged opposite to each other to clamp the light source; when the surface of the light source and the second surface of the adapter have a high degree of fit, the adapter switches to the second state, and the second surface and the pressing block are arranged opposite to each other to clamp the light source; in this way, it is only necessary to switch the state of a single part to achieve the clamping of flashlights of different shapes, which is easy to operate and can be applied in more scenarios.

[0007] According to some embodiments of the present invention, the first surface is a plane, and the second surface is a concave arc surface.

[0008] According to some embodiments of the utility model, the base assembly also includes a first knob and a first screw, one end of the first screw is threadedly connected to the pressure block, and the other end of the first screw is fixedly connected to the first knob; the mounting base can prevent the pressure block from rotating around the central axis of the first screw, and the pressure block and the adapter are spaced apart along the central axis of the first screw, and when the first knob rotates relative to the mounting base, the pressure block can move relative to the mounting base along the central axis of the first screw.

[0009] According to some embodiments of the utility model, the pressure block has a clamping surface, the clamping surface faces the adapter, the clamping surface includes an arc segment and two plane segments, the arc segment is recessed in a direction away from the adapter, and both ends of the arc segment are respectively connected to a plane segment.

[0010] According to some embodiments of the present invention, a protective layer is installed on one side of the pressing block facing the adapter, and the protective layer is an elastic member, and the protective layer is used to support the light source.

[0011] According to some embodiments of the utility model, the first end of the adapter is connected to the ball socket of the mounting seat, and the second end of the adapter is detachably connected to the mounting seat; the adapter can rotate around its own long axis, so that the adapter can switch between the first state and the second state; the adapter can also rotate horizontally around the first end, so as to change the angle between the adapter and the pressing block.

[0012] According to some embodiments of the utility model, a buckle is further provided on the mounting seat, and when the adapter is in the first state or the second state, the buckle is engaged with the second end, and the buckle prevents the adapter from rotating relative to the mounting seat.

[0013] According to some embodiments of the utility model, the card seat assembly further includes a connecting handle and a locking member. The connecting handle is installed below the mounting seat, the connecting handle is a hollow structure with an opening below, and a threaded hole is provided on the side of the connecting handle; the locking member includes a second knob and a second screw, the second knob is fixedly connected to the second screw, the second screw is threadedly connected to the threaded hole, the second screw penetrates into the interior of the connecting handle, and the second knob is exposed outside the connecting handle.

[0014] According to some embodiments of the utility model, the mounting seat is provided with a communicating accommodating cavity and a snap-in hole, the reflector is provided with a snap-in portion, the snap-in portion is inserted into the snap-in hole, and when the reflector is rotated, the snap-in portion abuts against the cavity wall of the accommodating cavity.

[0015] The soft box according to the embodiment of the second aspect of the utility model comprises the holder assembly of the embodiment of the first aspect of the utility model, which is used for clamping the light source.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 A three-dimensional diagram of the working state of the card holder assembly of the embodiment of the utility model;

[0019] Figure 2 A three-dimensional diagram of the card holder assembly in an open state according to an embodiment of the utility model;

[0020] Figure 3 for Figure 1 A three-dimensional diagram of the internal structure of the first knob;

[0021] Figure 4 for Figure 1 a second perspective view of the middle mounting seat;

[0022] Figure 5 A plan view of the card holder assembly of an embodiment of the utility model in a first state;

[0023] Figure 6 A plan view of the card holder assembly of the embodiment of the utility model in the second state;

[0024] Figure 7 for Figure 1 Side plan view of the center buckle.

[0025] Figure numerals: mounting base 101, pressing block 102, adapter 103, second knob 104, second screw 105, first knob 106, protective layer 108, clamping surface 109, connecting handle 110, first surface 11, second surface 12, buckle 107, first screw 301, spherical seat 302, ball socket 303, snap hole 401, accommodating cavity 402, square light source 501, circular light source 601, extension portion 701, blocking surface 72, inclined surface 71. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] In the description of the present invention, reference terms such as "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present invention.

[0031] refer to Figure 1 and Figure 2 According to the first embodiment of the utility model, the card seat assembly includes a mounting seat 101, an adapter 103 and a pressing block 102; the adapter 103 is connected to the mounting seat 101; the pressing block 102 is connected to the mounting seat 101, and the pressing block 102 and the adapter 103 are spaced apart to form a clamping space for clamping the light source; the adapter 103 includes a first surface 11 and a second surface 12, and the shapes of the first surface 11 and the second surface 12 are different. The adapter 103 can move relative to the mounting seat 101, so that in a first state (such as Figure 5 as shown) and the second state (as Figure 6 when the adapter 103 is in the first state, the first surface 11 and the pressing block 102 are opposite to each other and are spaced apart; when the adapter 103 is in the second state, the second surface 12 and the pressing block 102 are opposite to each other and are spaced apart.

[0032] In this way, the pressing block 102 and the adapter 103 are spaced apart to form a clamping space for clamping the light source. When the surface of the light source and the first surface 11 of the adapter 103 have a high degree of fit, the adapter 103 switches to the first state, and the first surface 11 and the pressing block 102 are arranged opposite to each other to clamp the light source. When the surface of the light source and the second surface 12 of the adapter 103 have a high degree of fit, the adapter 103 switches to the second state, and the second surface 12 and the pressing block 102 are arranged opposite to each other to clamp the light source. In this way, it is only necessary to switch the state of a single part to achieve the clamping of flashlights of different shapes. The operation is convenient and can be applied in more scenarios.

[0033] It should be noted that the adapter 103 can also be moved relative to the mounting base 101; specifically, the first surface 11 and the second surface 12 are located on the same side of the adapter 103, and the two are arranged in the left-right direction. The adapter 103 can be slid horizontally to different positions to switch the state. The first surface 11 and the second surface 12 can be adjacent, for example, the first surface 11 is on the upper side, and the second surface 12 is on the adjacent side of the first surface 11.

[0034] refer to Figure 1 In some embodiments of the present invention, the first surface 11 is a plane, and the second surface 12 is a concave arc surface. Figure 5 As shown, when the adapter 103 is in the first state, the first surface 11 and the pressing block 102 are arranged facing each other, and the square light source 501 can be well clamped; Figure 6 As shown, when the adapter 103 is in the second state, the second surface 12 and the pressing block 102 are arranged to face each other, which can clamp the circular light source 601 well; and the outer shape of the light source is mostly square or circular, and the shapes of the first surface 11 and the second surface 12 can adapt to the clamping requirements of most light sources.

[0035] refer to Figure 1 and Figure 3 In some embodiments of the present invention, the base assembly also includes a first knob 106 and a first screw 301, one end of the first screw 301 is threadedly connected to the pressure block 102, and the other end of the first screw 301 is fixedly connected to the first knob 106; the mounting base 101 can prevent the pressure block 102 from rotating around the central axis of the first screw 301, and the pressure block 102 and the adapter 103 are spaced apart along the central axis of the first screw 301. When the first knob 106 rotates relative to the mounting base 101, the pressure block 102 can move along the central axis of the first screw 301 relative to the mounting base 101. Since the first screw rod 301 and the first knob 106 are fixedly connected, when the first knob 106 is rotated, the pressing block 102 threadedly connected to the first knob 106 will move relatively, and since the mounting seat 101 prevents the pressing block 102 from rotating around the central axis of the first screw rod 301, the pressing block 102 will move along the central axis of the first screw rod 301 relative to the mounting seat 101 as the first knob 106 rotates. In this way, the size of the clamping space defined by the pressing block 102 and the adapter 103 can be changed to adapt to the clamping requirements of light sources of different sizes, thereby improving the adaptability of the holder assembly.

[0036] refer to Figure 1 and Figure 2In some embodiments of the present invention, the clamping block 102 has a clamping surface 109, the clamping surface 109 faces the adapter 103, and the clamping surface 109 includes an arc segment and two plane segments. The arc segment is concave in the direction away from the adapter 103, and the two ends of the arc segment are respectively connected to a plane segment. In this way, when clamping the circular light source 601, the arc segment in the middle of the clamping surface 109 can well support the outer periphery of the circular light source 601, so that the clamping is more stable; when clamping the square light source 501, the plane segments at both ends of the clamping surface 109 can well support the outer surface of the square light source 501, so that the clamping is more stable.

[0037] refer to Figure 1 and Figure 2 In some embodiments of the present invention, a protective layer 108 is installed on one side of the pressing block 102 facing the adapter 103. The protective layer 108 is an elastic member and is used to support the light source. In this way, the elastic protective layer 108 can buffer and protect the outer surface of the light source when the pressing block 102 clamps the light source, thereby reducing damage to the surface of the light source during the clamping process.

[0038] It should be noted that, in some embodiments of the present invention, the protective layer 108 is made of rubber material, and may also be made of sponge, foam, or other materials.

[0039] refer to Figure 3 In some embodiments of the utility model, the first end of the adapter 103 is connected to the ball socket 303 of the mounting seat 101, and the second end of the adapter 103 is detachably connected to the mounting seat 101; the adapter 103 can rotate around its own long axis, so that the adapter 103 switches between the first state and the second state; the adapter 103 can also rotate horizontally around the first end, so as to change the angle between the adapter 103 and the pressing block 102. The adapter 103 can rotate horizontally to achieve opening and closing. When opening, the light source can be disassembled, and horizontal rotation to the open state also facilitates the switching of the adapter 103 between the first state and the second state. When closing, according to the shape of the light source, the adapter 103 rotates around its own long axis so that the first surface 11 or the second surface 12 is arranged opposite to the clamping surface 109 of the pressing block 102 (refer to Figure 5 and Figure 6 ), so that the adapter 103 switches between the first state and the second state, and the ball and socket 303 joint makes the state switching smoother and simpler.

[0040] refer to Figure 3It should be noted that, in some embodiments of the present invention, a spherical seat 302 is further provided at the connection between the first end and the ball socket 303 of the mounting seat 101, and the spherical seat 302 is bolted to the mounting seat 101. The spherical seat 302 and the mounting seat 101 jointly define a spherical space for placing the spherical first end. In this way, the tightness of the rotation of the adapter 103 can be adjusted by adjusting the tightness of the bolts connecting the spherical seat 302 and the mounting seat 101, so that the tightness of the adapter 103 meets the use requirements.

[0041] It should be noted that, in some embodiments of the present invention, a thin silicone gasket is added inside the ball socket 303 to increase friction, thereby obtaining a better damping feeling.

[0042] refer to Figure 1 and Figure 2 In some embodiments of the utility model, the mounting base 101 is further provided with a buckle 107, and when the adapter 103 is in the first state or the second state, the buckle 107 is engaged with the second end, and the buckle 107 prevents the adapter 103 from rotating relative to the mounting base 101. The buckle 107 can make the adapter 103 in the first state and the second state better clamp the light source with the pressing block 102, and prevent the second end of the adapter 103 from loosening and causing unstable clamping of the light source.

[0043] refer to Figure 7 It should be noted that, in some embodiments of the present invention, the buckle 107 is provided with an extension 701, and the extension 701 has a blocking surface 72 and an inclined surface 71. When the adapter 103 is in the working state, that is, the first state or the second state, the blocking surface 72 abuts against the outer surface of the adapter 103 in the horizontal rotation direction of the adapter 103, thereby preventing the adapter 103 from rotating relative to the mounting seat 101. The buckle 107 is an elastic member. As long as the buckle 107 is manually pushed, the blocking surface 72 can be separated from the adapter 103, and the adapter 103 can be horizontally rotated; when the adapter 103 returns to the working state from the open state, the adapter 103 contacts the inclined surface 71 of the extension 701. Since the buckle 107 is an elastic member, the adapter 103 can continue to rotate and slide over the inclined surface 71, and enter the working state, and the buckle 107 will also rebound so that the blocking surface 72 abuts against the adapter 103. In this way, there is no need to set up additional parts, and a buckle 107 can achieve the restriction effect on the second end of the adapter 103 when it is in the working state, and the opening and closing process operation is also very simple and convenient.

[0044] refer to Figure 1 and Figure 2In some embodiments of the present invention, the card seat assembly further includes a connecting handle 110 and a locking member. The connecting handle 110 is installed below the mounting seat 101. The connecting handle 110 is a hollow structure with an opening at the bottom, and a threaded hole is provided on the side of the connecting handle 110; the locking member includes a second knob 104 and a second screw 105, the second knob 104 is fixedly connected to the second screw 105, the second screw 105 is threadedly connected to the threaded hole, the second screw 105 penetrates into the interior of the connecting handle 110, and the second knob 104 is exposed outside the connecting handle 110. The hollow structure of the connecting handle 110 can be used to insert an external device, specifically, an extension rod of a soft box, etc., and has a wide range of application scenarios, as long as the outer diameter of the external device is smaller than the inner diameter of the connecting handle 110, and the second screw 105 can extend into the interior of the connecting handle 110 by rotating the second knob 104 to abut against the outer surface of the external device, thereby limiting the movement of the external device and improving the stability of the connection.

[0045] refer to Figure 4 In some embodiments of the utility model, the mounting seat 101 is provided with a communicating accommodation cavity 402 and a clamping hole 401, and the reflector is provided with a clamping portion, which is inserted into the clamping hole 401. When the reflector is rotated, the clamping portion abuts against the cavity wall of the accommodation cavity 402. One side of the mounting seat 101 is used to connect the light source, and the other side is connected to the reflector for reflecting and adjusting the light emitted by the light source. The clamping portion on the reflector is placed in the clamping hole 401 and then rotated to make the clamping portion abut against the cavity wall of the accommodation cavity 402. The operation is simple, and the reflector can be quickly installed and removed.

[0046] According to the second embodiment of the utility model, the softbox includes the holder assembly of the first embodiment of the utility model. The clamping block 102 and the adapter 103 of the holder assembly are arranged at intervals to form a clamping space for clamping the light source. When the surface of the light source and the first surface 11 of the adapter 103 have a high degree of fit, the adapter 103 switches to the first state, and the first surface 11 and the clamping block 102 are arranged opposite to each other to clamp the light source. When the surface of the light source and the second surface 12 of the adapter 103 have a high degree of fit, the adapter 103 switches to the second state, and the second surface 12 and the clamping block 102 are arranged opposite to each other to clamp the light source. In this way, it is only necessary to switch the state of a single part to achieve the clamping of flashlights of different shapes, which is easy to operate and can be applied to more scenes.

[0047] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A card holder assembly, characterized in that: include: Mounting seat; An adapter, the adapter being connected to the mounting seat; A pressing block, the pressing block is connected to the mounting seat, the pressing block and the adapter are spaced apart to form a clamping space for clamping the light source; The adapter comprises a first surface and a second surface, the first surface and the second surface have different shapes, and the adapter can move relative to the mounting seat to switch between a first state and a second state; When the adapter is in the first state, the first surface faces the pressing block and is spaced apart from the first surface; When the adapter is in the second state, the second surface faces the pressing block and is spaced apart from it.

2. The card holder assembly according to claim 1, characterized in that: The first surface is a plane, and the second surface is a concave arc surface.

3. The card holder assembly according to claim 1, characterized in that: The holder assembly further comprises a first knob and a first screw, one end of the first screw is threadedly connected to the pressing block, and the other end of the first screw is fixedly connected to the first knob; The mounting seat can prevent the pressing block from rotating around the central axis of the first screw, and the pressing block and the adapter are spaced apart along the central axis of the first screw. When the first knob rotates relative to the mounting seat, the pressing block can move relative to the mounting seat along the central axis of the first screw.

4. The card holder assembly according to claim 1, characterized in that: The pressing block has a clamping surface, the clamping surface faces the adapter, the clamping surface includes an arc segment and two plane segments, the arc segment is recessed in a direction away from the adapter, and both ends of the arc segment are respectively connected to one of the plane segments.

5. The card holder assembly according to claim 3, characterized in that: A protective layer is also installed on one side of the pressing block facing the adapter. The protective layer is an elastic member and is used to support the light source.

6. The card holder assembly according to claim 1, characterized in that: The first end of the adapter is connected to the ball socket of the mounting seat, and the second end of the adapter is detachably connected to the mounting seat; The adapter can rotate around its long axis, so that the adapter can switch between the first state and the second state; The adapter can also rotate horizontally around the first end, thereby changing the angle between the adapter and the pressing block.

7. The card holder assembly according to claim 6, characterized in that: The mounting seat is also provided with a buckle, and when the adapter is in the first state or the second state, the buckle is engaged with the second end, and the buckle prevents the adapter from rotating relative to the mounting seat.

8. The card holder assembly according to claim 1, characterized in that: The card holder assembly also includes: A connecting handle, which is installed below the mounting seat, and is a hollow structure with an opening at the bottom, and a threaded hole is provided on the side of the connecting handle; The locking member includes a second knob and a second screw, the second knob is fixedly connected to the second screw, the second screw is threadedly connected to the threaded hole, the second screw penetrates into the interior of the connecting handle, and the second knob is exposed outside the connecting handle.

9. The card holder assembly according to claim 1, characterized in that: The mounting seat is provided with a communicating accommodating cavity and a clamping hole, the reflector is provided with a clamping portion, the clamping portion is inserted into the clamping hole, and when the reflector is rotated, the clamping portion abuts against the cavity wall of the accommodating cavity.

10. Softbox, characterized in that, The invention comprises a card holder assembly as claimed in any one of claims 1 to 9.

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