Soft box

Abstract

The utility model provides a soft light box which comprises a box body, a mounting seat and a first soft light piece, a mounting opening and a light outlet of the box body are respectively provided with the mounting seat and the first soft light piece, the mounting seat is used for being connected with a lamp, the first soft light piece comprises a soft light main body and a main body connecting part, and the soft light main body is fixed on the box body through the main body connecting part. The soft light main body comprises a main body part and a first electrode and a second electrode which are connected to the main body part, and the first electrode and the second electrode can conduct an electric signal to the main body part, so that the light transmittance of the main body part is changed along with the voltage of the main body part, and a user can adjust the light transmittance of the first soft light part according to the use requirement of the user; therefore, the light presents different soft light effects, various use requirements of users are met, and the use experience of the users is improved.

Description

Technical Field

[0001] The utility model relates to the field of photographic and video shooting equipment, and particularly relates to a soft light box. Background Art

[0002] With the continuous development of photographic and video shooting technologies, users nowadays have higher and higher requirements for lighting effects. In order to achieve better lighting effects, photographic special equipment such as soft light boxes is usually used during photographic and video shooting nowadays.

[0003] The soft light box can soften the light to eliminate the shadows on the photos during shooting and ensure the effects of photographic and video shooting. However, the existing soft light boxes perform soft light treatment on light through soft light cloth and soft light plates. The forms of soft light treatment of the soft light cloth and soft light plates are fixed, and only a single soft light effect can be obtained, which cannot meet the diverse soft light requirements of users and affects the user experience. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the technical problem in the prior art that the form of soft light treatment of the soft light box on light is fixed, only a single soft light effect can be obtained, which cannot meet the diverse soft light requirements of users and affects the user experience.

[0005] To solve the above technical problem, the utility model provides a soft light box, which includes:

[0006] A box body, which is a structure with openings at both ends and a hollow interior. The openings at both ends of the box body are an installation opening and a light outlet respectively;

[0007] An installation seat, which is arranged at the installation opening of the box body. The installation seat is used for connecting with a lamp or lamp accessories; the light emitted by the lamp can be emitted from the light outlet to the outside of the soft light box;

[0008] A first soft light member, which is arranged at the light outlet of the box body; the first soft light member includes a soft light main body and a main body connecting part arranged at the edge of the soft light main body. The soft light main body is fixed on the box body through the main body connecting part; the soft light main body includes a main body part, a first electrode and a second electrode connected to the main body part. The first electrode and the second electrode can conduct an electric signal to the main body part to change the voltage of the main body part, so that the light transmittance of the main body part is changed, and thus the light emitted by the lamp from the light outlet presents different soft light effects.

[0009] In some embodiments of the present application, the main body connecting part is a magic tape, and the soft light main body is adhesively fixed at the installation opening of the box body through the magic tape.

[0010] In some embodiments of the present application, the first soft light component also includes a edging, which is arranged on the circumference of the soft light body; the main body connecting part is a suture line, which is arranged on the edging and connected to the light outlet of the box to sew the first soft light component to the box.

[0011] In some embodiments of the present application, the first electrode and the second electrode are arranged inside the edge package.

[0012] In some embodiments of the present application, the first soft light component also includes a connecting cable and a power interface, one end of the connecting cable is connected to the first electrode and the second electrode, and the other end of the connecting cable is connected to the power interface; the power interface can be connected to a power source to conduct the electrical signal to the main body.

[0013] In some embodiments of the present application, the softbox further includes a controller, which is electrically connected to the first electrode and the second electrode to control the voltage on the main body, thereby regulating the light transmittance of the main body.

[0014] In some embodiments of the present application, the soft light body further includes a substrate portion disposed on both sides of the main body portion, and the substrate portion is light-transmissive.

[0015] In some embodiments of the present application, the soft light box also includes a bayonet component, which includes a bayonet body and a block arranged on the bayonet body, the bayonet body is a cylindrical structure with openings at both ends and a hollow interior, and the block is arranged on the outer peripheral side wall of the bayonet body and close to one end opening of the bayonet body; the end of the bayonet body facing away from the block is connected to the mounting seat, and the block is used to fix to the lamp.

[0016] In some embodiments of the present application, the mounting seat is annular and arranged on the peripheral side of the mounting opening, and a mounting hole is provided on the mounting seat; the bayonet member further comprises a flange, which is annular and arranged on the peripheral edge of an opening at one end of the bayonet body away from the clamping block, and a connecting hole is provided on the flange;

[0017] The soft box also includes a fastener, which is inserted into the connecting hole and the mounting hole so that the bayonet is fixed on the mounting seat.

[0018] In some embodiments of the present application, the box body includes a plurality of splicing parts, each of which is fan-shaped, and the sides of the plurality of splicing parts are connected to form a mounting opening with a smaller diameter and a light outlet with a larger diameter at two opposite ends thereof.

[0019] In some embodiments of the present application, the first soft light component also includes an additional connecting portion, which is fixed on the edge of the soft light body and located on a side of the soft light body away from the mounting port, and the soft light body can be connected to the light effect accessory through the additional connecting portion.

[0020] In some embodiments of the present application, the soft light box further includes a second soft light component, which is disposed inside the box body and between the first soft light component and the mounting port.

[0021] It can be seen from the above technical solution that the beneficial effects of the utility model are as follows: in the soft light box of the utility model, the mounting port and the light outlet of the box body are respectively provided with a mounting seat and a first soft light piece, the mounting seat is used to connect with the lamp, and the first soft light piece includes a soft light body and a body connection part, and the soft light body is fixed to the box body through the body connection part. The soft light body includes a body part and a first electrode and a second electrode connected to the body part, and the first electrode and the second electrode can conduct electrical signals to the body part so that the transmittance of the body part changes with the voltage of the body part, so that the user can adjust the transmittance of the first soft light piece according to his own use needs, so that the light presents different soft light effects, so as to meet the diverse use needs of users and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of an embodiment of a soft light box of the utility model.

[0023] Figure 2 yes Figure 1 Schematic diagram of the structure of the back side of the softbox shown.

[0024] Figure 3 yes Figure 1 Exploded view of the softbox shown.

[0025] Figure 4 yes Figure 3 Schematic diagram of the structure of the soft light body in the soft light box shown.

[0026] Figure 5 yes Figure 3 Another structural schematic diagram of the soft light body in the soft light box is shown.

[0027] Figure 6 It is a structural explosion diagram of another embodiment of the soft light box of the utility model.

[0028] The description of the reference numerals is as follows: 100, soft light box; 10, box body; 101, mounting opening; 102, light outlet; 11, splicing part; 12, binding rope; 20, mounting base; 30, first soft light member; 31, soft light main body; 311, main body part; 312, first electrode; 313, second electrode; 32, main body connecting part; 33, connecting cable; 34, power interface; 35, edge wrapping; 40, bayonet member; 41, bayonet main body; 42, clamping block; 43, flange; 50, fastener; 60, second soft light member; 61, rope hole. Detailed implementation manners

[0029] Typical implementation manners reflecting the features and advantages of the present utility model will be described in detail in the following description. It should be understood that the present utility model can have various changes in different implementation manners, all of which do not depart from the scope of the present utility model, and the descriptions and illustrations therein are essentially for illustrative purposes and not for limiting the present utility model.

[0030] In the description of the present application, it should be understood that in the embodiments shown in the drawings, the indication of the direction or position relationship (such as up, down, left, right, front, and back, etc.) is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. When these elements are in the positions shown in the drawings, these descriptions are appropriate. If the description of the positions of these elements changes, then the indication of these directions also changes accordingly.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0032] Refer to Figures 1 to 3 , some embodiments of the present application provide a soft light box 100, which can perform soft light processing on light, achieve diverse soft light effects, and improve the user experience. The soft light box 100 includes a box body 10, a mounting base 20, and a first soft light member 30.

[0033] Among them, the box body 10 has a structure with openings at both ends and a hollow interior. The openings at both ends of the box body 10 are an installation port 101 and a light-emitting port 102 respectively. The mounting base 20 is arranged at the installation port 101 of the box body 10, and the mounting base 20 is used to connect with a lamp or lamp accessories. The light emitted by the lamp can be emitted from the light-emitting port 102 to the outside of the soft light box 100. The first soft light member 30 is arranged at the light-emitting port 102 of the box body 10. The first soft light member 30 includes a soft light main body 31 and a main body connecting portion 32 arranged at the edge of the soft light main body 31. The soft light main body 31 is fixed on the box body 10 through the main body connecting portion 32. The soft light main body 31 includes a main body portion 311, a first electrode 312 and a second electrode 313 connected to the main body portion 311. The first electrode 312 and the second electrode 313 can conduct an electrical signal to the main body portion 311 to change the voltage of the main body portion 311, so that the light transmittance of the main body portion 311 is changed, so that the light emitted by the lamp from the light-emitting port 102 presents different soft light effects.

[0034] For the soft light box 100 of the present application, the box body 10 is provided with a mounting base 20 and a first soft light member 30. The mounting base 20 is used to connect with a lamp. The soft light main body 31 in the first soft light member 30 is fixed on the box body 10 through the main body connecting portion 32. The soft light main body 31 includes a main body portion 311, a first electrode 312 and a second electrode 313 connected to the main body portion 311. The first electrode 312 and the second electrode 313 can conduct an electrical signal to the main body portion 311, so that the light transmittance of the main body portion 311 changes with the voltage of the main body portion 311, so that the user can adjust the light transmittance of the first soft light member 30 according to his own use needs, so that the light presents different soft light effects to meet the diverse use needs of the user and improve the user experience.

[0035] In some embodiments of the present application, the box body 10 includes a plurality of splicing portions 11, and each splicing portion 11 is fan-shaped. The sides of the plurality of splicing portions 11 are connected to form a smaller-diameter installation port 101 and a larger-diameter light-emitting port 102 at its opposite ends.

[0036] In some examples, the opposite ends of the splicing portion 11 are respectively an arc-shaped edge and a straight edge. Among them, the length of the arc-shaped edge is less than the length of the straight edge. Four splicing portions 11 can be provided, and the sides of the four splicing portions 11 are connected, and its sides are arc-shaped. The arc-shaped edges of the four splicing portions 11 enclose a circular installation port 101, and the straight edges of the four splicing portions 11 enclose a square light-emitting port 102.

[0037] In other examples, the box body 10 can also be set in other structural forms, such as a horn-shaped structure, a cylindrical structure, a conical structure, etc., which can be applicable to different use scenarios to meet the use needs of different users.

[0038] In some embodiments of the present application, a mounting seat 20 is provided at the mounting opening 101 of the box body 10. The mounting seat 20 is annular and is arranged around the outer peripheral edge of the mounting opening 101. The soft light box 100 may further include a bayonet member 40. The bayonet member 40 is arranged on the mounting seat 20, and the mounting seat 20 can be connected to the lamp through the bayonet member 40.

[0039] In some examples, the bayonet member 40 includes a bayonet main body 41 and a clamping block 42. The bayonet main body 41 is a cylindrical structure with openings at both ends and a hollow interior. The clamping block 42 is used to fix to the lamp. A plurality of clamping blocks 42 can be provided, and the plurality of clamping blocks 42 are arranged at intervals along the circumferential side of the bayonet main body 41 on the outer peripheral side wall at one end opening of the bayonet main body 41.

[0040] The end of the bayonet main body 41 facing away from the clamping block 42 is connected to the mounting seat 20, so that the interior of the bayonet main body 41 communicates with the mounting opening 101. When the lamp is connected to the bayonet main body 41 through the clamping block 42, the light emitted by the lamp can pass through the interior of the bayonet main body 41 and the mounting opening 101 and then be emitted toward the light outlet 102.

[0041] In some examples, a plurality of mounting holes are provided on the mounting seat 20, and the plurality of mounting holes are arranged at intervals along the circumferential direction of the mounting seat 20. The bayonet member 40 further includes a flange 43. The flange 43 is annular and is arranged at the periphery of the opening at one end of the bayonet main body 41 facing away from the clamping block 42. A connecting hole is provided on the flange 43. A plurality of connecting holes are provided, and the plurality of connecting holes are arranged at intervals along the circumferential direction of the bayonet main body 41.

[0042] When the bayonet member 40 is arranged on the mounting seat 20, the plurality of connecting holes and the plurality of mounting holes are arranged in one-to-one correspondence. The soft light box 100 further includes a fastener 50. The fastener 50 passes through the corresponding connecting hole and mounting hole to detachably fix the bayonet member 40 on the mounting seat 20. The fastener 50 can be a locking structure such as a screw or a pin.

[0043] The detachable connection between the bayonet member 40 and the mounting seat 20 can realize the connection between different models of bayonet members 40 and the mounting seat 20. Different models of bayonet members 40 can realize the docking of different lamps on the box body 10, so that the soft light box 100 can be docked with different types of lamps, and the application range is wider.

[0044] In some other examples, the bayonet member 40 and the mounting seat 20 can also be detachably connected in other forms. For example, a slot is provided on the mounting seat 20, and a buckle is provided on the bayonet main body 41. The detachable connection between the bayonet member 40 and the mounting seat 20 is realized through the snap connection between the buckle and the slot; or, a mating groove can be provided on the mounting seat 20, and the detachable connection between the bayonet member 40 and the mounting seat 20 is realized through the interference fit of the end of the snap connection body in the mating groove.

[0045] Further, in some embodiments of the present application, the soft light box 100 further includes a first soft light member 30, and the first soft light member 30 is disposed at the light outlet 102 of the box body 10.

[0046] The first soft light member 30 includes a soft light main body 31 and a main body connecting portion 32 disposed at the edge of the soft light main body 31. The soft light main body 31 is fixed to the box body 10 through the main body connecting portion 32. The soft light main body 31 includes a main body portion 311, a first electrode 312, and a second electrode 313 connected to the main body portion 311. The first electrode 312 and the second electrode 313 can conduct an electrical signal to the main body portion 311 to change the voltage of the main body portion 311, so that the light transmittance of the main body portion 311 is changed, thereby making the light emitted from the light outlet 102 of the lamp present different soft light effects.

[0047] In some examples, referring to Figure 4 and Figure 5 , the soft light main body 31 includes a main body portion 311, a first electrode 312, and a second electrode 313 connected to the main body portion 311. The main body portion 311 is square and adapted to the square light outlet 102. If the light outlet 102 is set in other shapes, the main body portion 311 can be correspondingly set in a circular shape, an oval shape, a polygon, etc.

[0048] In this example, the main body portion 311 can be an electro-controlled atomization film. The electro-controlled atomization film can be a film made of special materials, which can include two pieces of glass and one or more layers of film materials disposed between the two pieces of glass. In some examples, the electro-controlled atomization film can further include a dimming layer containing liquid crystal molecules.

[0049] The electro-controlled atomization film can change its atomization degree through the change of the alternating voltage, and its principle is mainly based on the electrochromic effect and the arrangement change of liquid crystal molecules under the action of an electric field to realize the change of the atomization degree.

[0050] When the electro-controlled atomization film is powered off, the liquid crystal molecules in it will be randomly arranged, resulting in light scattering in all directions, making the glass present a frosted or milky white opaque state. When the electro-controlled atomization film is powered on, the liquid crystal molecules will be arranged in a direction perpendicular to the dimming film, enabling the light to pass through smoothly, thereby making the glass present a transparent state. This conversion between the transparent state and the opaque state can be completed instantaneously, thereby realizing different effects of atomization and clarity.

[0051] That is, the atomization degree of the electro-controlled atomization film can be changed by changing the voltage value input to the electro-controlled atomization film, so as to realize the adjustment of the soft light effect of the first soft light member 30 on the light.

[0052] The first electrode 312 and the second electrode 313 can be respectively arranged on two side edges of the main body 311, and the first electrode 312 and the second electrode 313 can meet at the vertex position of the main body 311.

[0053] The first soft light member 30 can further include a connecting cable 33 and a power interface 34. The connecting cable 33 can be arranged at the vertex position of the main body 311. One end of the connecting cable 33 is connected to the first electrode 312 and the second electrode 313, and the other end of the connecting cable 33 is connected to the power interface 34. The power interface 34 can be connected to a power source to conduct an electrical signal to the main body 311.

[0054] The power source can be a battery provided in the soft light box 100 itself, or a battery of a lamp connected to the mounting base 20, or an external external socket or external battery. Through the connection of the power interface 34 and the connecting cable 33, the circuit between the power source and the main body 311 can be conducted to supply power to the first soft light member 30.

[0055] In some examples, the soft light box 100 further includes a controller, and the controller is electrically connected to the first electrode 312 and the second electrode 313 to control the magnitude of the voltage on the main body 311, thereby regulating the light transmittance of the main body 311.

[0056] The controller can be electrically connected to the first electrode 312 and the second electrode 313 through the power interface 34, or can be electrically connected to the first electrode 312 and the second electrode 313 through other lines or a wireless module, or can be directly electrically connected to the main body 311 through other lines or a wireless module to input a regulation signal to the first soft light member 30, thereby changing the voltage between the first electrode 312 and the second electrode 313, so that the light transmittance of the main body 311 changes with the voltage of the main body 311, thereby regulating the soft light effect of the light.

[0057] In some examples, the controller can be electrically connected to an external device, and the electrical connection method can be a wired connection or a wireless connection. The external device can be a remote control, a control console, a mobile phone and other terminal devices to achieve rapid remote adjustment of the soft light box 100 through the external device.

[0058] In addition, the controller can also be connected to a mobile phone APP, and the soft light effect of the first soft light member 30 can be regulated through the mobile phone APP, making the operation more intelligent and more intuitive, and effectively improving the user experience.

[0059] In some embodiments of the present application, a main body connection portion 32 is provided at the edge of the soft light main body 31, and the soft light main body 31 is fixed at the light outlet 102 of the box body 10 through the main body connection portion 32.

[0060] In some examples, the main body connection part 32 may be a Velcro. A Velcro adapted to the main body connection part 32 may be provided at the light outlet 102 of the box 10, and the soft light main body 31 may be fixed at the light outlet 102 of the box 10 by bonding with the Velcro.

[0061] Specifically, Velcro can be provided on each side of the main body 311, and a plurality of Velcro can be provided on each side. The plurality of Velcro on each side can be provided at intervals or in sequence.

[0062] In some examples, the first diffuser 30 may further include a rim 35. Compared with the diffuser body 31, the rim 35 has a greater hardness than the diffuser body 31. The rim 35 is disposed on the periphery of the body 311 to form a support on the periphery of the body 311. Velcro may be disposed on the rim 35 on the outer periphery of the body 311.

[0063] In this example, the first electrode 312 and the second electrode 313 may be disposed in the edge 35. The edge 35 can protect the first electrode 312 and the second electrode 313, prevent the first electrode 312 and the second electrode 313 from being exposed to the external environment and being damaged, and ensure the service life of the soft box 100.

[0064] In other examples, the main body connection part 32 is a suture, and the edging 35 arranged around the main body 311 can be a flexible material such as cloth. The suture is arranged on the edging 35 and connected to the light outlet 102 of the box 10 to sew the first soft light element 30 to the box 10.

[0065] Specifically, a first threading hole can be provided on the edging 35 , and a second threading hole can be provided on the box body 10 . The suture thread is passed through the corresponding first threading hole and second threading hole, so that the first soft light component 30 and the box body 10 can be sutured and fixedly connected.

[0066] In addition, in some examples, the light diffuser 31 may further include a substrate portion disposed on both sides of the main body portion 311, and the substrate portion is light-transmissive. The substrate portion is disposed on the outside of the main body portion 311, and can form a protection on the outside of the main body portion 311 to prevent the main body portion 311 from being exposed to the external environment and being damaged, thereby ensuring the reliability and effective service life of the first light diffuser 30.

[0067] Furthermore, in some embodiments of the present application, the first diffuser 30 may further include an additional connection portion. The additional connection portion is fixed to the edge of the diffuser body 31 and is located on the side of the diffuser body 31 away from the mounting opening 101, that is, the additional connection portion and the main body connection portion 32 may be respectively arranged on both sides of the diffuser body 31.

[0068] The accessory connection part can be a magic tape or other connection structures, such as adhesives, buckles, card slots, magnetic components, etc. The accessory connection part can be connected to the light effect accessory to fix the light effect accessory on the soft light main body 31, and the light effect accessory can be a grille, a honeycomb, etc.

[0069] This setting enables the light rays softened by the first soft light member 30 to further generate corresponding light effects through the light effect accessory, enhancing the diversity of the light effects.

[0070] In addition, in some embodiments of the present application, such as Figure 6 As shown, the soft light box 100 may further include a second soft light member 60. The structure of the second soft light member 60 is substantially the same as that of the first soft light member 30. The second soft light member 60 may include a main body portion 311, a side edge 35 provided on the main body portion 311, and a first electrode 312 and a second electrode 313 connected to the main body portion 311.

[0071] Among them, a rope hole 61 is provided on the side edge 35 of the second soft light member 60. Multiple rope holes 61 may be provided, and the multiple rope holes 61 may be arranged at intervals on the side edge 35. A tying rope 12 may be provided on the inner wall of the box body 10, and the tying rope 12 may be provided at the connection of two adjacent splicing portions 11.

[0072] Multiple tying ropes 12 may also be provided, and the multiple tying ropes 12 are respectively passed through the multiple rope holes 61 of the second soft light member 60 to fix the second soft light member 60 inside the box body 10. The light rays emitted by the lamp can first be softened by the second soft light member 60 and then by the first soft light member 30, and then be emitted from the light outlet 102.

[0073] In some examples, multiple second soft light members 60 may be provided, and the multiple second soft light members 60 may be arranged at intervals along the axis direction of the box body 10 inside the box body 10. The cooperation between the first soft light member 30 and the second soft light member 60 can effectively improve the soft light effect and enhance the light effect.

[0074] For the soft light box of the present application, a mounting seat and a first soft light member are provided on the box body. The mounting seat is used to connect with the lamp, and the soft light main body in the first soft light member is fixed on the box body through the main body connection part. The soft light main body includes a main body portion and a first electrode and a second electrode connected to the main body portion. The first electrode and the second electrode can conduct an electrical signal to the main body portion, so that the light transmittance of the main body portion changes with the voltage of the main body portion, enabling the user to adjust the light transmittance of the first soft light member according to their own usage requirements, so that the light rays present different soft light effects to meet the diverse usage requirements of the user and improve the user experience.

[0075] While the present utility model has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present utility model can be embodied in many forms without departing from the spirit or essence of the utility model, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be broadly construed within the spirit and scope defined by the appended claims. Therefore, all variations and modifications falling within the scope of the claims or their equivalents should be covered by the appended claims.

Claims

1. A soft light box, characterized in that, Comprising: A box body, which is a structure with openings at both ends and a hollow interior. The openings at both ends of the box body are an installation opening and a light-emitting opening respectively. An installation seat, which is arranged at the installation opening of the box body. The installation seat is used to connect with a lamp or lamp accessories. The light emitted by the lamp can be emitted from the light-emitting opening to the outside of the soft light box. A first soft light member, which is arranged at the light-emitting opening of the box body. The first soft light member includes a soft light main body and a main body connecting portion arranged at the edge of the soft light main body. The soft light main body is fixed on the box body through the main body connecting portion. The soft light main body includes a main body portion, a first electrode and a second electrode connected to the main body portion. The first electrode and the second electrode can conduct an electrical signal to the main body portion to change the voltage of the main body portion, so that the light transmittance of the main body portion is changed, thereby making the light emitted by the lamp from the light-emitting opening present different soft light effects.

2. The soft light box according to claim 1, characterized in that, The main body connecting portion is a magic tape, and the soft light main body is adhesively fixed at the installation opening of the box body through the magic tape.

3. The soft light box according to claim 1, wherein, The first soft light member further includes a side edge, which is arranged on the periphery of the soft light main body. The main body connecting portion is a sewing thread, and the sewing thread is arranged on the side edge and connected to the light-emitting opening of the box body to sew the first soft light member on the box body.

4. The soft light box according to claim 3, wherein, The first electrode and the second electrode are arranged inside the side edge.

5. The soft light box according to claim 1, wherein The first soft light member further includes a connecting cable and a power interface. One end of the connecting cable is connected to the first electrode and the second electrode, and the other end of the connecting cable is connected to the power interface. The power interface can be connected to a power supply to conduct an electrical signal to the main body portion.

6. The soft light box according to claim 1, wherein, The soft light box further includes a controller, which is electrically connected to the first electrode and the second electrode to control the magnitude of the voltage on the main body portion, thereby regulating the light transmittance of the main body portion.

7. The soft light box according to claim 1, characterized in that, The soft light main body further includes substrate portions arranged on both sides of the main body portion, and the substrate portions are arranged to be light-transmissive.

8. The soft light box according to claim 1, wherein The soft light box further includes a bayonet member, which includes a bayonet main body and a latch arranged on the bayonet main body. The bayonet main body is a cylindrical structure with openings at both ends and a hollow interior. The latch is arranged on the outer peripheral side wall of the bayonet main body and is arranged close to one opening end of the bayonet main body. The end of the bayonet main body facing away from the latch is connected to the installation seat, and the latch is used to fix the lamp.

9. The soft light box according to claim 8, characterized in that, The installation seat is annular and arranged on the periphery of the installation opening. Installation holes are provided on the installation seat. The bayonet member further includes a flange, which is annular and arranged on the periphery of the opening at one end of the bayonet main body facing away from the latch. Connection holes are provided on the flange. The soft light box further includes a fastener, which passes through the connection hole and the installation hole to fix the bayonet member on the installation seat.

10. The soft light box according to claim 1, characterized in that, The box body includes a plurality of splicing portions, which are fan-shaped. The sides of the plurality of splicing portions are connected to form an installation opening with a smaller diameter and a light-emitting opening with a larger diameter at its opposite ends.

11. The soft light box according to claim 1, characterized in that, The first soft light component also includes an additional connection portion, which is fixed on the edge of the soft light body and located on a side of the soft light body away from the installation opening. The soft light body can be connected to the light effect accessory through the additional connection portion.

12. The soft light box according to claim 1, wherein, The soft light box further includes a second soft light component, which is arranged inside the box body and between the first soft light component and the installation opening.

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