Light supplementing lamp

Abstract

The utility model provides a light supplementing lamp. The light supplementing lamp comprises a shell, a light guide plate and a light source piece. Wherein the surface of one side of the shell is provided with a light-transmitting surface through which light can transmit. The light guide plate and the light source piece are arranged in the shell. And the light-emitting surface of the light guide plate is opposite to the light-transmitting surface on the shell. A plurality of containing positions are arranged on the periphery of the light guide plate, and each containing position is formed by sinking the side wall of the light guide plate towards the center of the light guide plate. The inner surface of the light guide plate corresponding to the accommodating position is a light guide surface. The light source piece comprises a plurality of lamp beads. The lamp bead is arranged in the containing position. Light emitted by the lamp beads can enter the light guide plate through the light guide face and is emitted out of the light transmitting face through the light emitting face of the light guide plate. According to the invention, the light can be emitted with uniform brightness, a soft light effect is generated, details of a shot object are better reflected, and obvious shadows are prevented from appearing in a picture, so that the lighting effect requirement of a user on shooting light is met.

Description

Technical Field

[0001] The utility model relates to the field of photographic lighting, in particular to a fill light. Background Art

[0002] Nowadays, it is common for people to use smart devices such as mobile phones to take photos and videos. To compensate for the insufficient fill light performance of smart devices, people usually use external fill lights during the shooting process to make the subject appear clearer in the photo or video, thereby obtaining better imaging effects.

[0003] However, most of the light emitted by the light source of the existing fill light is directly directed at the subject. Since the directionality of direct light is more obvious, it has a more obvious light-dark contrast effect, which can easily cause the subject to be partially too bright or too dark, resulting in some details not being displayed in the image, especially the texture of human skin cannot be well expressed. Therefore, it cannot meet the lighting effect requirements for camera light. Utility Model Content

[0004] One purpose of the present invention is to solve the deficiencies in the prior art and to provide a fill light that can effectively prevent a part of a photographed object from being too bright or too dark, thereby preventing some details from being unable to be displayed in the image.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A fill light, comprising:

[0007] A housing, wherein one side surface of the housing is provided with a light-transmitting surface capable of transmitting light;

[0008] a light guide plate disposed inside the housing, wherein the light emitting surface of the light guide plate is arranged opposite to the light transmitting surface; a plurality of receiving positions are provided on the outer periphery of the light guide plate, wherein the receiving positions are formed by recessing the side walls of the light guide plate toward the center of the light guide plate, and the inner surface of the light guide plate corresponding to the receiving positions is a light guiding surface;

[0009] A light source component is located inside the shell and is arranged on the periphery of the light guide plate; the light source component includes a plurality of lamp beads, and the lamp beads are arranged in the accommodating position; the light emitted by the lamp beads can enter the light guide plate through the light guide surface, and be emitted from the light-transmitting surface through the light-emitting surface of the light guide plate.

[0010] In an exemplary embodiment, the light guiding surface is a curved surface.

[0011] In an exemplary embodiment, the light guide plate is circular, and the concave portion of the arc-shaped surface faces the center of the light guide plate; or,

[0012] The light guide plate is rectangular, and the concave portion of the arc-shaped surface faces the center line of the light guide plate.

[0013] In an exemplary embodiment, there is a gap between the surface of the lamp bead and the light guiding surface.

[0014] In an exemplary embodiment, each of the lamp beads is correspondingly arranged in one of the accommodating positions, and the lamp beads in adjacent accommodating positions can emit light of the same or different colors.

[0015] In an exemplary embodiment, the fill light includes a reflector, which is arranged inside the shell and located on the side of the light guide plate away from the light-transmitting surface. The reflector can reflect the light emitted by the lamp bead, so that the light is emitted from the side surface of the reflector toward the light-transmitting surface toward the light-emitting surface of the light guide plate.

[0016] In an exemplary embodiment, the fill light includes a diffuser plate, which is arranged inside the shell and between the light-emitting surface and the light-transmitting surface of the light guide plate. The light emitted by the light guide plate can pass through the diffuser plate and then be emitted from the light-transmitting surface.

[0017] In an exemplary embodiment, the fill light includes a diffusion plate, which is arranged outside the shell and on the light-transmitting surface of the shell. The light emitted by the lamp beads is emitted from the light-transmitting surface and then emitted through the diffusion plate.

[0018] In an exemplary embodiment, the fill light includes a rotating platform, a rotating shaft and a base. The rotating platform is connected to the shell. The rotating platform is rotatably connected to the base through the rotating shaft, so that the shell can rotate relative to the base following the rotating platform.

[0019] In an exemplary embodiment, the rotating platform is fixedly connected to the housing; or,

[0020] The shell is magnetically adsorbed on the rotating platform.

[0021] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0022] The fill light in the present invention includes a shell, a light guide plate, and a light source component. The light guide plate and the light source component are both arranged inside the shell. The light-emitting surface of the light guide plate is arranged opposite to the light-transmitting surface on the shell. A plurality of accommodating positions are provided on the outer periphery of the light guide plate, and each accommodating position is formed by the side wall of the light guide plate being recessed toward the center of the light guide plate. The lamp beads in the light source component can be accommodated in the accommodating positions. The light emitted by the lamp beads can first enter the light guide plate through the light guide surface on the accommodating position, and then be emitted from the light-transmitting surface of the shell through the light-emitting surface of the light guide plate. In the process of passing through the light guide plate and the light-transmitting surface, the light will be reflected and refracted several times and evenly dispersed on the entire light guide plate, thereby ensuring that the brightness of the light emitted by the light guide plate is uniform. In addition, after passing through the light guide plate, the light will form a soft light. The soft light will illuminate the subject, which can better show the details of the subject, avoid obvious shadows in the picture, and meet the light effect requirements of the camera light. Especially when users use the fill light of this application to take portrait photos, the fill light can better show the texture of human skin and effectively improve the picture quality.

[0023] Furthermore, through the light-guiding surface at the accommodation position, the light emitted by the lamp beads can be incident on the light-guiding surface as much as possible and at multiple angles and enter the interior of the light guide plate, which is conducive to uniform diffusion of light to the entire light guide plate and greatly enhances the overall soft light effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of a fill light according to one embodiment of the present invention.

[0025] Figure 2 yes Figure 1 The fill light shown is an exploded view omitting the rotating platform, rotating shaft and base.

[0026] Figure 3 yes Figure 2 The fill light shown is a cross-sectional view with the rotating platform, rotating shaft and base omitted.

[0027] Figure 4 yes Figure 2 The fill light shown omits the rotating platform, the rotating shaft, and a cross-sectional view of another angle along the rear edge of the base.

[0028] Figure 5 yes Figure 1 The exploded view of the rotating table, rotating shaft and base of the fill light is shown.

[0029] The following are the descriptions of the reference numerals:

[0030] 10. Housing; 11. Front housing; 12. Rear housing; 121. Socket structure; 122. Protrusion; 20. Light guide plate; 21. Accommodation position; 22. Light guide surface; 23. Light emitting surface; 30. Light source; 31. Lamp beads; 40. Reflector; 50. Diffuser; 60. Battery; 70. Control circuit board; 71. Contacts; 72. Charging port; 80. Button; 90. Rotating table; 91. Connecting hole; 100. Rotating shaft; 101. Main body; 1011. Through hole; 1 02. Fixing part; 1021. Column section; 1022. Connecting section; 110. Base; 111. Connecting part; 1111. Assembly hole; 112. Connecting piece; 113. Control end; 114. Clamping end; 115. First seat; 1151. First mounting part; 1152. First mounting hole; 116. Second seat; 1161. Second mounting part; 1162. Second mounting hole; 117. Torsion spring; 118. Fastener; 119. Limiting groove; 120. Protective pad. DETAILED DESCRIPTION

[0031] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0032] In the description of this application, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are merely for the convenience of describing this application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the descriptions of the positions of these elements change, the indications of these directions will also change accordingly.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0034] This embodiment provides a fill light that can effectively prevent a subject from being partially too bright or too dark, which would result in some details not being visible in the image. Specific solutions are described in the following embodiments.

[0035] See also Figure 1 and Figure 2The fill light of the present invention includes a housing 10, a light guide plate 20, and a light source 30. The light source 30 is capable of emitting light. Both the light guide plate 20 and the light source 30 are disposed within the housing 10. The light emitted by the present invention is uniformly bright and produces a soft lighting effect, meeting the user's requirements for camera lighting.

[0036] Specifically, see Figure 3 The housing 10 includes a front housing 11 and a rear housing 12. The front housing 11 and the rear housing 12 are enclosed to form a sealed space inside the housing 10. The light guide plate 20 and the light source 30 are both accommodated in the sealed space.

[0037] One side surface of the housing 10 is provided with a light-transmitting surface (not shown) that can transmit light. Specifically in this embodiment, the light-transmitting surface is provided on the front housing 11. The surface area of ​​the light-transmitting surface can be smaller than or equal to the surface of the front housing 11 opposite thereto.

[0038] Continue to see Figure 3 The side of the light guide plate 20 closest to the light-transmitting surface is the light-emitting surface 23. In other words, the light-emitting surface 23 is positioned opposite the light-transmitting surface. The light source 30 surrounds the outer periphery of the light guide plate 20. Light emitted by the light source 30 is able to penetrate the outer surface of the light guide plate 20 and enter the interior of the light guide plate 20. Within the light guide plate 20, the light undergoes several refractions and reflections, evenly dispersing it throughout the entire light guide plate 20 and forming a soft beam. This light then exits the light-transmitting surface of the housing 10 through the light-emitting surface 23. As can be seen, the configuration of the light guide plate 20 ensures uniform light emission, effectively preventing excessive concentration of light in a specific area and preventing the subject from being overly bright or dark. Furthermore, the light passing through the light guide plate 20 creates a soft light effect. When illuminated by the subject, this light better captures the subject's details, avoids noticeable shadows in the image, and satisfies the user's requirements for optimal lighting quality. In particular, when users use fill lights for selfies or macro photography, since the light source is close to the person or object being photographed, direct light will make the light and dark contrast effect more obvious, which is not conducive to showing the details of the object and the texture of the human skin; the light emitted by the fill light of the present application can better show the details of the object and the texture of the human skin when shooting at close range, effectively improving the picture quality.

[0039] It should be noted that the shape of the light guide plate 20 can be regular, such as circular, rectangular, triangular, or other irregular shapes, depending on actual needs. This embodiment uses a circular light guide plate 20 as an example. When the light guide plate 20 has other shapes, the outer contour of the housing 10 can be adaptively changed. Alternatively, the outer contour of the housing 10 can remain unchanged, with only the shape of the light-transmitting surface adaptively changed to match the shape of the light guide plate 20, to ensure that the user can achieve the desired lighting effect.

[0040] Further, see Figure 4 , a plurality of accommodating positions 21 are provided on the outer periphery of the light guide plate 20. The accommodating positions 21 are formed by the side walls of the light guide plate 20 being recessed toward the center of the light guide plate 20. The inner surface of the light guide plate 20 corresponding to the accommodating positions 21 is the light guide surface 22. The light source component 30 includes a plurality of lamp beads 31. The lamp beads 31 are arranged in the accommodating positions 21. The light emitted by the lamp beads 31 can enter the light guide plate 20 through the light guide surface 22, and then be emitted from the light-transmitting surface of the light guide plate 20. The accommodating positions 21 can be a groove structure or a cavity structure.

[0041] The above-mentioned accommodation position 21 has the function of positioning and limiting the light source component. The accommodation position 21 can provide an installation space to achieve the positioning and installation of the light source component 30 on the light guide plate 20.

[0042] Furthermore, the accommodating portion 21 can fully enclose the lamp bead 31, thereby effectively reducing light leakage and facilitating improved utilization of the light emitted by the lamp bead 31. Furthermore, through the light-guiding surface 22 at the accommodating portion 21, the light emitted by the lamp bead 31 can be incident on the light-guiding surface 22 as much as possible and at multiple angles, thereby entering the interior of the light guide plate 20. This facilitates even diffusion of light throughout the light guide plate 20, greatly enhancing the overall soft light effect.

[0043] After the light source 30 is installed on the light guide plate 20, there is a gap between the light guide surface 23 and the surface of the lamp bead 31, which can effectively prevent the light guide plate 20 from squeezing the lamp bead 31 due to external forces such as collision, causing damage to the lamp bead 31.

[0044] It should be noted that, in this embodiment, each lamp bead 31 is correspondingly disposed in a receiving position 21. In other embodiments, every two lamp beads, every three lamp beads, or every plurality of lamp beads may be correspondingly disposed in a receiving position 21. The specific arrangement may be based on actual needs and is not limited here.

[0045] The lamp beads 31 in adjacent receiving positions 21 can emit light of the same color or different colors, providing users with a rich variety of lighting effects and effectively improving their user experience. For example, the lamp beads 31 in one receiving position 21 emit green light, while the lamp beads 31 in the receiving positions 21 on both sides thereof emit red light and blue light, respectively. This is equivalent to the lamp beads 31 on the light source component 30 emitting light in a "red, green, and blue, red, green, and blue" arrangement. Alternatively, the lamp beads 31 in one receiving position 21 emit warm light, while the lamp beads 31 in the adjacent receiving position 21 emit cool light. This is equivalent to the lamp beads 31 in each pair of adjacent receiving positions 21 emitting light in a "cold and warm, cold and warm" arrangement.

[0046] In some embodiments of the present application, the light guide surface 22 is an arc-shaped surface. The arrangement of the arc-shaped surface enables the light emitted by the lamp beads 31 to enter the interior of the light guide plate 20 more evenly, thereby being more conducive to ensuring that the light is emitted with uniform brightness.

[0047] In this embodiment, the concave portion of the curved surface faces the center of the light guide plate 20, which can better disperse the light emitted by the lamp beads 31 within the light guide plate 20, further helping to ensure that the light is emitted with uniform brightness. When the light guide plate 20 has other shapes, such as a rectangular shape, the concave portion of the curved surface can face the center line of the light guide plate 20.

[0048] It should be noted that, in other embodiments, the light-guiding surface 22 may also be of other shapes. For example, the light-guiding surface 22 is an arc-shaped surface with the concave portion facing away from the center of the light guide plate 20; or, the light-guiding surface 22 is formed by three planes, etc. The specific configuration can be based on actual needs and is not limited here.

[0049] For the convenience of description, the side close to the light-transmitting surface of the housing 10 is defined as the front side, and the side away from the light-transmitting surface of the housing 10 is defined as the rear side.

[0050] See also Figure 2 and Figure 3 In some embodiments, the fill light includes a reflector 40. The reflector 40 is disposed within the housing 10 and is located on the side of the light guide plate 20 facing away from the light-transmitting surface. The reflector 40 is capable of reflecting light emitted by the lamp beads 31, directing the light from the surface of the reflector 40 facing the light-transmitting surface toward the light-emitting surface 23 of the light guide plate 20. It will be understood that the reflector 40 serves to guide the propagation direction of light, reflecting light traveling toward the rear so that it can only be emitted from the light-emitting surface 23 of the light guide plate 20.

[0051] The arrangement of the reflector 40 can effectively reduce the loss of light and effectively increase the utilization rate of light, thereby being beneficial to improving the overall lighting efficiency of the fill light.

[0052] In some embodiments, the fill light includes a diffuser plate 50 disposed within the housing 10. The diffuser plate 50 is positioned between the light-emitting surface 23 and the light-transmitting surface of the light guide plate 20. Light emitted from the light-emitting surface 23 of the light guide plate 20 can pass through the diffuser plate 50 and then exit through the light-transmitting surface. The arrangement of the diffuser plate 50 causes light entering the diffuser plate 50 to undergo multiple reflections, refractions, and scattering, resulting in a uniform distribution of light across the diffuser plate 50, further facilitating a uniform lighting effect.

[0053] It should be noted that, in other embodiments, the diffuser 50 may also be disposed outside the housing 10. Specifically, the diffuser 50 is disposed on the light-transmitting surface of the housing 10. The light emitted by the lamp beads 31 is emitted from the light-transmitting surface and then exits through the diffuser 50.

[0054] In some embodiments, the fill light includes a battery 60, which is disposed inside the housing 10. The battery 60 is used to power the lamp beads 31. Furthermore, one side of the battery 60 can be adhered to the inner wall of the rear housing 12, and the other side of the battery 60 can be adhered to one side of the reflector 40, so that the battery 60 is fixedly installed inside the housing 10. Alternatively, the battery 60 can also be clamped between the reflector 40 and the inner wall of the rear housing 12. In some other embodiments, a supporting structure can also be provided, one side of the supporting structure is connected to the rear housing 12, and the battery 60 can be placed on the supporting structure, so that the battery 60 is stably installed inside the housing 10. The supporting structure can be a plate structure or a groove structure.

[0055] In some embodiments of the present application, the fill light further includes a control circuit board 70, which is disposed within the housing 10. The battery 60 is electrically connected to the control circuit board 70, thereby enabling the battery 60 to power the control circuit board 70. The control circuit board 70 is also electrically connected to the light source 30. The control circuit board 70 is provided with at least one contact 71. Touching this contact 71 can control the on / off state, brightness, color temperature, and color of the lamp bead 31. This embodiment is described using four contacts 71 as an example.

[0056] In some embodiments, a charging port 72 is provided on the control circuit board 70. A socket structure 121 is provided on the side wall of the rear housing 12. One end of the charging port 72 is received in the socket structure 121. A plug of an external charging device can pass through the socket structure 121 and electrically connect to the charging port 72 to charge the battery 60.

[0057] In some embodiments, the fill light includes a button 80 that corresponds to the contact 71 on the control circuit board 70. Therefore, it is understood that in this embodiment, four buttons 80 are provided. The four buttons 80 can be integrated, facilitating the simultaneous installation of the buttons 80 on the control circuit board 70. One end of the button 80 can protrude from the sidewall of the rear housing 12 or be flush with the sidewall of the rear housing 12. The user can press each button 80 to control the on / off state, brightness, color temperature, and color of the lamp beads 31.

[0058] In some embodiments of the present application, the rear housing 12 may include a protrusion 122. The protrusion 122 is formed by the surface of the rear housing 12 protruding from the front side toward the rear side of the housing 10. The provision of the protrusion 122 can increase the internal space of the housing 10 to facilitate the placement of the button 80.

[0059] See also Figure 5 Combined with Figure 1 In some embodiments, the fill light includes a rotating platform 90, a rotating shaft 100, and a base 110. The rotating platform 90 is connected to the housing 10, and the rotating platform 90 is rotatably connected to the base 110 via the rotating shaft 100, allowing the housing 10 to rotate relative to the base 110 in response to the rotating platform 90. This arrangement allows the user to flexibly adjust the angle of the light-transmitting surface of the housing 10, thereby directing light to a specific area.

[0060] It should be noted that the connection between the rotating platform 90 and the housing 10 can be a detachable connection. For example, the housing 10 can be magnetically attached to the rotating platform 90, or the housing 10 and the rotating platform 90 are snap-fitted, or the housing 10 is screwed to the rotating platform 90. The detachable connection method is convenient for the user to disassemble and assemble. After the housing 10 and the rotating platform 90 are separated, the overall volume of the fill light can be effectively reduced, making it easier for the user to carry. The connection between the rotating platform 90 and the housing 10 can also be a non-detachable fixed connection. For example, the rotating platform 90 and the housing 10 are an integrally molded structure, or the housing 10 is bonded to the rotating platform 90. The non-detachable connection method makes the fill light have good integrity and better stability.

[0061] In some embodiments, the rotating shaft 100 includes a main body 101 and a fixed part 102. The rotating platform 90 is connected to the fixed part 102. The fixed part 102 is provided on the main body 101. The main body 101 is rotatably mounted on the base 110, so that the rotating platform 90 can rotate around the axis direction of the main body 101.

[0062] Furthermore, connecting parts 111 are provided at opposite ends of the base 110, and each connecting part 111 is provided with an assembly hole 1111. A through hole 1011 is provided on the main body 101, which passes through both ends. The main body 101 is located between the two connecting parts 111, and the through hole 1011 on the main body 101 is opposite to the assembly hole 1111 on the connecting part 111. The fill light also includes a connecting member 112. The connecting member 112 can pass through the corresponding assembly holes 1111 and the through hole 1011, so that the rotating shaft 100 is installed on the base 110, so that the rotating table 90 connected to the rotating shaft 100 can rotate around the axis direction of the connecting member 112, thereby realizing the adjustment of the angle of the light-transmitting surface on the shell 10. The connecting member 112 can be a pin, a cylindrical pin, etc.

[0063] In some embodiments, the fixing portion 102 includes a column segment 1021 and a connecting segment 1022. The connecting segment 1022 is spherical. The two ends of the column segment 1021 are respectively connected to the main body 101 and the connecting segment 1022. The axial direction of the column segment 1021 is perpendicular to the axial direction of the main body 101. A connecting hole 91 is provided on the rotating table 90. The rotating table 90 is rotatably connected to the connecting segment 1022 through the connecting hole 91, so that the rotating table 90 can rotate around the connecting segment 1022 in a multi-dimensional spatial direction, so that the light-transmitting surface of the shell 10 on the rotating table 90 can face any angle in space.

[0064] The arrangement of the fixing portion 102 makes the adjustment mode of the fill light of the present application more flexible. The user can adjust the inclination angle of the light-transmitting surface by rotating the rotating table 90 to direct the light in a desired direction to obtain the desired lighting effect.

[0065] In some embodiments, the base 110 has a control end 113 and a clamping end 114 at either end. The user can adjust the opening angle of the clamping end 114 via the control end 113 to secure the base 110 to an external device. The external device can be a mobile phone. When a user takes a selfie with the phone, the fill light can provide a uniform and soft lighting effect, significantly improving the image quality of the selfie.

[0066] Furthermore, the base 110 includes a first base 115, a second base 116, and a torsion spring 117. The first base 115 and the second base 116 are connected at an angle. The torsion spring 117 is disposed between the first base 115 and the second base 116, with one end of the torsion spring 117 abutting against the first base 115 or the second base 116. The torsion spring 117 can move one end of the first base 115 closer to or farther from one end of the second base 116, allowing the clamping end 114 of the base 110 to open or close, thereby clamping the base 110 to an external device.

[0067] Furthermore, a through hole is provided on the torsion spring 117. Two first mounting portions 1151 spaced apart are protruded from one side of the first base body 115 facing the second base body 116. A first mounting hole 1152 is provided on each first mounting portion 1151. Two second mounting portions 1161 spaced apart are protruded from one side of the second base body 116 facing the first base body 115. A second mounting hole 1162 is provided on each second mounting portion 1161. The distance between the two second mounting portions 1161 is greater than the distance between the two first mounting portions 1151, so that the first mounting hole 1152 and the second mounting hole 1162 can correspond to each other. The base 110 includes a fastener 118. The fastener 118 can pass through the corresponding first mounting hole 1152, the through hole and the second mounting hole 1162 to achieve fixed installation of the first base body 115 on the second base body 116. The fastener 118 can be a pin, a cylindrical pin, etc.

[0068] In some embodiments, the fill light includes a protective pad 120. Two protective pads 120 are provided, both disposed on the clamping end 114 of the base 110, and located on the first base body 115 and the second base body 116, respectively. The two protective pads 120 are disposed opposite each other. When the base 110 is clamped on an external device, the protective pad 120 contacts the external device. The provision of the protective pad 120 helps protect the external device and, to a certain extent, can prevent the external device from being pinched. The protective pad 120 can be a silicone pad, a foam pad, a latex pad, etc.

[0069] Furthermore, a plurality of indentations or convexities may be provided at intervals on the protection pad 120 , thereby increasing the friction force of the clamping end 114 of the base 110 and ensuring that the base 110 can be firmly clamped on the external device.

[0070] Furthermore, a limiting groove 119 is provided on the first base body 115 and the second base body 116. The limiting groove 119 on the first base body 115 is formed by the surface of one side of the first base body 115 being recessed toward the surface of the other side. The limiting groove 119 on the second base body 116 is formed by the surface of one side of the second base body 116 being recessed toward the surface of the other side. The limiting groove 119 is adapted to the shape of the protection pad 120 so that the protection pad 120 can be accommodated in the limiting groove 119. The limiting groove 119 has the functions of positioning and limiting, which not only facilitates the accurate installation of the protection pad 120 on the first base body 115 and the second base body 116, but also effectively prevents the protection pad 120 from moving relative to the first base body 115 or the second base body 116.

[0071] In actual use, the fill light is clamped on an external device through the base 110, and the user can rotate the turntable so that it can choose to rotate around the axis of the main body 101 or rotate around the fixed part 102 in a multi-dimensional space direction; or rotate around the axis of the main body 101 and the fixed part 102 in a multi-dimensional space direction at the same time to adjust the inclination angle of the light-transmitting surface and direct the light in the desired direction to obtain the desired lighting effect.

[0072] The above embodiments are merely exemplary descriptions of the structures. The structures in the embodiments are not fixed combination structures. In the absence of structural conflicts, the structures in multiple embodiments can be used in any combination.

[0073] While the present invention 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 invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A fill light, characterized in that: include: A housing, wherein one side surface of the housing is provided with a light-transmitting surface capable of transmitting light; a light guide plate disposed inside the housing, wherein the light emitting surface of the light guide plate is arranged opposite to the light transmitting surface; a plurality of receiving positions are provided on the outer periphery of the light guide plate, wherein the receiving positions are formed by recessing the side walls of the light guide plate toward the center of the light guide plate, and the inner surface of the light guide plate corresponding to the receiving positions is a light guiding surface; A light source component is located inside the shell and is arranged on the periphery of the light guide plate; the light source component includes a plurality of lamp beads, and the lamp beads are arranged in the accommodating position; the light emitted by the lamp beads can enter the light guide plate through the light guide surface, and be emitted from the light-transmitting surface through the light-emitting surface of the light guide plate.

2. The fill light according to claim 1, characterized in that: The light guiding surface is a curved surface.

3. The fill light according to claim 2, characterized in that: The light guide plate is circular, and the concave portion of the arc-shaped surface faces the center of the light guide plate; or The light guide plate is rectangular, and the concave portion of the arc-shaped surface faces the center line of the light guide plate.

4. The fill light according to claim 1, characterized in that: There is a gap between the surface of the lamp bead and the light guiding surface.

5. The fill light according to claim 1, characterized in that: Each of the lamp beads is correspondingly arranged in one of the accommodating positions, and the lamp beads in adjacent accommodating positions can emit light of the same or different colors.

6. The fill light according to claim 1, characterized in that: The fill light includes a reflector, which is arranged inside the shell and located on the side of the light guide plate away from the light-transmitting surface. The reflector can reflect the light emitted by the lamp bead, so that the light is emitted from the side surface of the reflector toward the light-transmitting surface to the light-emitting surface of the light guide plate.

7. The fill light according to claim 1, characterized in that: The fill light includes a diffusion plate, which is arranged inside the shell and between the light emitting surface and the light transmitting surface of the light guide plate. The light emitted by the light guide plate can pass through the diffusion plate and then be emitted from the light transmitting surface.

8. The fill light according to claim 1, characterized in that: The fill light includes a diffusion plate, which is arranged outside the shell and on the light-transmitting surface of the shell. The light emitted by the lamp beads is emitted from the light-transmitting surface and then emitted through the diffusion plate.

9. The fill light according to claim 1, characterized in that: The fill light includes a rotating platform, a rotating shaft and a base. The rotating platform is connected to the shell. The rotating platform is rotatably connected to the base through the rotating shaft, so that the shell can rotate relative to the base following the rotating platform.

10. The fill light according to claim 9, characterized in that: The rotating platform is fixedly connected to the housing; or, The shell is magnetically adsorbed on the rotating platform.

Images