Light supplementing device

Abstract

The utility model discloses a light supplementing device. The light supplementing device comprises a transparent light supplementing plate, the transparent light supplementing plate comprises a light-transmitting substrate; the light-transmitting conductive film is attached to the light-transmitting substrate; the at least two light-emitting lamp beads are arranged on the light-transmitting conductive film and electrically connected with the light-transmitting conductive film, and the at least two light-emitting lamp beads are used for emitting light rays; and the frame is connected to the edge of the light-transmitting substrate, and the frame is provided with a battery accommodating cavity. According to the light supplementing device, the transparent light supplementing plates are designed to be transparent, when light is insufficient, the transparent light supplementing plates can be used in the mode that the transparent light supplementing plates are stacked front and back in the thickness direction, light emitted by the rear transparent light supplementing plate can correspondingly penetrate through the front transparent light supplementing plate to achieve light supplementing irradiation, and the transparent light supplementing plates are combined to emit light. And on the basis that a good light supplementing effect is achieved, the overall arrangement only occupies the area of a single transparent light supplementing plate, the arrangement occupied area is small, and use scenes can be expanded easily.

Description

Technical Field

[0001] The utility model relates to the technical field of photography auxiliary equipment, in particular to a fill light device. Background Art

[0002] Fill lights are devices used to provide supplemental lighting, primarily in video or photo shooting scenarios, as well as live broadcasts, to enhance image quality. In recent years, the fill light market has grown rapidly, driven by continuous innovation in core technologies and increasing consumer demand for high-quality images.

[0003] In actual fill light scenarios, when a single fill light is not sufficient to provide sufficient light, multiple fill lights are usually used and combined in the width and / or height directions to enhance the fill light effect. However, the arrangement occupies a large area and the usage scenarios are limited. Utility Model Content

[0004] The main purpose of the utility model is to provide a fill light device, aiming to solve the technical problem that a plurality of fill lights are currently used in combination and occupy a large area.

[0005] To achieve the above-mentioned purpose, the present invention provides a light-filling device, which includes a transparent light-filling plate;

[0006] The transparent fill light plate comprises:

[0007] light-transmitting substrate;

[0008] A light-transmitting conductive film is attached to the light-transmitting substrate;

[0009] At least two light-emitting lamp beads are disposed on the light-transmitting conductive film and electrically connected to the light-transmitting conductive film, and the at least two light-emitting lamp beads are used to emit light;

[0010] A frame is connected to the edge of the light-transmitting substrate, and the frame is provided with a battery accommodating cavity.

[0011] In some embodiments, the light-transmitting conductive film includes a positive conductive region, an insulating region, and a negative conductive region, wherein the positive conductive region and the negative conductive region are spaced apart from each other, and the insulating region is disposed between the positive conductive region and the negative conductive region along their edges;

[0012] The at least two light-emitting lamp beads are sequentially arranged along the insulating area, and each of the light-emitting lamp beads is electrically connected to the positive conductive area and the negative conductive area to achieve electrical connection with the light-transmitting conductive film.

[0013] In some embodiments, one of the positive conductive region and the negative conductive region is formed with multiple concave splicing interfaces arranged in sequence, and the other is formed with multiple convex splicing parts adapted to the concave splicing interfaces, and the multiple convex splicing parts are correspondingly embedded in the multiple concave splicing interfaces to achieve adaptation of the positive conductive region and the negative conductive region.

[0014] In some embodiments, the light-transmitting conductive film is any one of an indium tin oxide film, an indium zinc oxide film, a metal conductive film, a carbon-based conductive film, and a polymer conductive film; and / or,

[0015] The fill light device includes at least two transparent fill light plates sequentially arranged along the thickness direction of the transparent substrate.

[0016] In some embodiments, the border comprises:

[0017] The outer frame is enclosed to form a light-transmitting cavity, the battery receiving cavity is formed in the light-transmitting cavity, and the light-transmitting substrate is arranged in the light-transmitting cavity; or

[0018] A side plate is connected to one side edge of the light-transmitting substrate.

[0019] In some embodiments, the transparent fill light plate further includes:

[0020] A control circuit board is arranged on the frame, and the control circuit board is electrically connected to the light-transmitting conductive film;

[0021] A control component is exposed on the outer surface of the frame and is electrically connected to the control circuit board. The control component is used to control the control circuit board to adjust the light of the light-emitting lamp beads.

[0022] In some embodiments, the control component includes a touch screen having a touch area that can be touched to adjust the light; and or,

[0023] The transparent fill light plate also includes:

[0024] a voice control module, disposed on the frame and electrically connected to the control circuit board; and / or,

[0025] The transparent fill light plate also includes:

[0026] A wireless module is provided on the control circuit board and is electrically connected to the control circuit board. The wireless module is used to wirelessly connect the light-transmitting fill light plate to the mobile terminal.

[0027] In some embodiments, the transparent fill light plate further includes:

[0028] a rechargeable battery, disposed in the battery accommodating cavity and electrically connected to the control circuit board;

[0029] A charging interface is exposed on the outer surface of the frame and is electrically connected to the control circuit board.

[0030] In some embodiments, the transparent fill light plate further includes:

[0031] A light-transmitting protective plate is overlapped with the light-transmitting substrate along the thickness direction of the outer frame, and the light-transmitting protective plate is connected to the frame.

[0032] In some embodiments, the sum of the thicknesses of the light-transmitting protective plate and the light-transmitting substrate is less than or equal to the thickness of the frame.

[0033] In the fill light device proposed in the technical solution of the present invention, the transparent fill light plate adopts a transparent design. When the light is insufficient, multiple transparent fill light plates can be stacked front and back in the thickness direction. The light emitted by the transparent fill light plate at the rear can pass through the transparent fill light plate at the front to achieve fill light irradiation. The multiple transparent fill light plates are combined to emit light, thereby providing sufficient light. On the basis of achieving a better fill light effect, the overall arrangement only occupies the area of ​​a single transparent fill light plate. The arrangement occupies a small area, which helps to expand the usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a structural diagram of a fill light device in one embodiment of the present invention;

[0035] Figure 2 for Figure 1 An exploded view of the fill light device in the embodiment;

[0036] Figure 3 for Figure 1 Schematic diagram of the structure of the light-transmitting substrate, the light-transmitting conductive film and the light-emitting lamp beads in the embodiment;

[0037] Figure 4 for Figure 1 Schematic diagram of the structure of the light-transmitting conductive film and the light-emitting lamp beads in the embodiment. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the schemes in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element.

[0041] In addition, the descriptions of "first," "second," etc. in this utility model are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0042] The present invention provides a light-filling device, referring to Figures 1 to 3 The fill light device includes a transparent fill light plate; the transparent fill light plate includes: a transparent substrate 100, a transparent conductive film 200, at least two light-emitting lamp beads 300, and a frame 400; the transparent conductive film 200 is attached to the transparent substrate 100; the at least two light-emitting lamp beads 300 are arranged on the transparent conductive film 200 and electrically connected to the transparent conductive film 200, and the at least two light-emitting lamp beads 300 are used to emit light; the frame 400 is connected to the edge of the transparent substrate 100, and the frame 400 is provided with a battery accommodating cavity.

[0043] The fill light device involved in this embodiment is used to emit light to provide ambient fill lighting and is typically used in scenarios such as video / photo shooting and live broadcasts. The transparent fill light plate of the fill light device is in the form of a plate, has a small thickness, and is lightweight and thin, making it easy to carry. It is suitable for carrying outdoors or for shooting situations that require frequent movement. Furthermore, the transparent fill light plate can be in the shape of a polygon, such as a rectangle, triangle, trapezoid, or diamond, or it can be circular, elliptical, or other shapes. This embodiment does not impose any restrictions on the shape of the transparent fill light plate.

[0044] Specifically, the transparent fill light plate includes a translucent substrate 100, a translucent conductive film 200, light-emitting lamp beads 300 and a frame 400, wherein the translucent substrate 100 is made of a translucent material, and light can pass through the translucent substrate 100. For example, the translucent substrate 100 can be made of glass, including but not limited to it. The translucent conductive film 200 has the same shape and size as the translucent substrate 100, is attached to the translucent substrate 100, and is completely combined with the translucent substrate 100. The translucent conductive film 200 has both light transmittance and conductivity. The translucent conductive film 200 can achieve light transmission. When light passes through the translucent substrate 100, it can pass through the translucent conductive film 200 accordingly. In addition, the translucent conductive film 200 also conducts electricity for the light-emitting lamp beads 300. The specific type of the translucent conductive film 200 is described in the subsequent embodiments and will not be described in detail here.

[0045] The light emitting lamp bead 300 can be an LED lamp bead, which is arranged on the light-transmitting conductive film 200 and is electrically connected to the light-transmitting conductive film 200. The light emitting lamp bead 300 is electrically conductive through the light-transmitting conductive film 200 to achieve light emission. There are at least two light emitting lamp beads 300, that is, two or more light emitting lamp beads 300 can be arranged, such as four, six or eight. Figure 3 As shown, on the transparent conductive film 200, at least two light-emitting lamp beads 300 can be arranged in a matrix. As an example, there are forty light-emitting lamp beads 300, and the forty light-emitting lamp beads 300 are arranged in a matrix of five rows and eight columns. In the horizontal direction, the spacing between any two adjacent light-emitting lamp beads 300 is equal; and in the vertical direction, the spacing between any two adjacent light-emitting lamp beads 300 is equal. Therefore, the at least two light-emitting lamp beads 300 are evenly arranged on the transparent conductive film 200. When the transparent fill light is working, the at least two light-emitting lamp beads 300 emit light to achieve a uniform lighting effect. In addition, the at least two light-emitting lamp beads 300 can also be arranged in multiple circles from the inside to the outside. The arrangement of the light-emitting lamp beads 300 is diverse and there is no limitation to this.

[0046] Optionally, a single light-transmitting conductive film 200 is provided, and the light-transmitting conductive film 200 is located on one side of the light-transmitting substrate 100 so as to be laminated therewith. Alternatively, two light-transmitting conductive films 200 may be provided, with the two light-transmitting conductive films 200 located on opposite sides of the light-transmitting substrate 100 and laminated therewith. Furthermore, the operating states of the two light-transmitting conductive films 200 and the light-emitting lamps 300 thereon can be controlled separately. In actual use, according to user needs, the user can control the operation of any one of the light-transmitting conductive films 200 and the light-emitting lamps 300 thereon, or control both light-transmitting conductive films 200 and the light-emitting lamps 300 thereon to operate, thereby generating light.

[0047] Since the transparent substrate 100 and the transparent conductive film 200 are both transparent, the wiring cannot be seen, and the light-emitting lamp beads 300 are relatively small and the light-emitting material is almost invisible, making the transparent fill light plate appear transparent.

[0048] The frame 400 is connected to the edge of the transparent substrate 100. This can be partially or completely connected to the edge of the transparent substrate 100, without limitation. The frame 400 is provided with a battery compartment for accommodating the batteries that power the transparent conductive film 200 and the light-emitting lamps 300. Furthermore, the frame 400 supports the transparent substrate 100 and can be used to mount a transparent fill light or connect the transparent fill light to another object.

[0049] In the fill light device of this embodiment, the transparent fill light plate adopts a transparent design. When the light is insufficient, multiple transparent fill light plates can be stacked front and back in the thickness direction. The light emitted by the transparent fill light plate at the rear can pass through the transparent fill light plate at the front to achieve fill light illumination. The multiple transparent fill light plates are combined to emit light, thereby providing sufficient light. On the basis of achieving a better fill light effect, the overall arrangement only occupies the area of ​​a single transparent fill light plate. The arrangement occupies a small area, which helps to expand the usage scenarios.

[0050] In some embodiments, reference Figure 4 The light-transmitting conductive film 200 includes a positive conductive region 210, an insulating region 220, and a negative conductive region 230. The positive conductive region 210 and the negative conductive region 230 are arranged relatively spaced apart, and the insulating region 220 is arranged between the positive conductive region 210 and the negative conductive region 230 along their edges.

[0051] At least two light-emitting lamp beads 300 are sequentially arranged along the insulating region 220 , and each light-emitting lamp bead 300 is electrically connected to the positive conductive region 210 and the negative conductive region 230 to achieve electrical connection with the light-transmitting conductive film 200 .

[0052] In this embodiment, the light-transmitting conductive film 200 is divided into regions, namely, a positive conductive region 210, an insulating region 220, and a negative conductive region 230. Along the plane of the light-transmitting conductive film 200, the positive conductive region 210 and the negative conductive region 230 are arranged opposite each other and spaced apart. The insulating region 220 is arranged between the positive conductive region 210 and the negative conductive region 230 to separate and insulate the positive conductive region 210 from the negative conductive region 230. The shape of the positive conductive region 210, the insulating region 220, and the negative conductive region 230 can be a long strip, a square, or other special shapes. Moreover, the area of ​​the positive conductive region 210, the insulating region 220, and the negative conductive region 230 can be set according to actual conditions, and this embodiment does not impose any restrictions on this. Specifically, each of the positive conductive region 210, the insulating region 220, and the negative conductive region 230 may be provided as a single one. Specifically, the positive conductive region 210, the insulating region 220, and the negative conductive region 230 are sequentially provided, with the width direction of the light-transmitting conductive film 200 as a reference direction. Alternatively, each of the positive conductive region 210, the insulating region 220, and the negative conductive region 230 may be provided as a plurality. Specifically, the positive conductive region 210, the insulating region 220, and the negative conductive region 230 are alternately provided, with the width direction or the length direction of the light-transmitting conductive film 200 as a reference direction. An insulating region 220 is provided between each adjacent positive conductive region 210 and negative conductive region 230. This is, of course, merely exemplary and not restrictive.

[0053] At least two light-emitting lamp beads 300 are disposed correspondingly to the location of the insulating region 220 and are arranged in sequence along the insulating region 220. As an example, when the insulating region 220 is elongated, the at least two light-emitting lamp beads 300 are arranged in a straight line along the insulating region 220. Furthermore, each light-emitting lamp bead 300 is electrically connected to the positive conductive region 210 and the negative conductive region 230 to achieve electrical connection with the transparent conductive film 200. Specifically, the positive conductive region 210 is connected to the positive electrode of the light-emitting lamp bead 300, and the negative conductive region 230 is connected to the negative electrode of the light-emitting lamp bead 300. The positive conductive region 210 and the positive electrode of the light-emitting lamp bead 300, and the negative conductive region 230 and the negative electrode of the light-emitting lamp bead 300 can be connected using conductive glue or silver paste.

[0054] In some embodiments, reference Figure 4One of the positive conductive region 210 and the negative conductive region 230 is formed with a plurality of sequentially arranged concave joints A, and the other is formed with a plurality of convex joints B that match the concave joints A. The plurality of convex joints B are correspondingly embedded in the plurality of concave joints A to achieve the compatibility between the positive conductive region 210 and the negative conductive region 230. In this embodiment, the positive conductive region 210 may be formed with a plurality of concave joints A, and the negative conductive region 230 may be formed with a plurality of convex joints B; alternatively, the negative conductive region 230 may be formed with a plurality of concave joints A, and the positive conductive region 210 may be formed with a plurality of convex joints B.

[0055] Taking the example of a positive conductive region 210 having multiple concave joints A and a negative conductive region 230 having multiple convex joints B, the multiple concave joints A are located on one side of the joint of the positive conductive region 210 and are spaced apart along the length of the positive conductive region 210. The multiple convex joints B are located on one side of the joint of the negative conductive region 230 and are spaced apart along the length of the negative conductive region 230. When the positive conductive region 210 and the negative conductive region 230 are joined, the multiple convex joints B of the negative conductive region 230 correspond one-to-one with the multiple concave joints A of the positive conductive region 210. Each convex joint B is embedded in a corresponding concave joint A, so that the positive conductive region 210 and the negative conductive region 230 fit together. The insulating region 220 is located at the edges of the positive conductive region 210 and the negative conductive region 230, thereby forming a complete light-transmitting conductive film 200.

[0056] In some embodiments, the light-transmitting conductive film 200 is any one of an indium tin oxide film, an indium zinc oxide film, a metal conductive film, a carbon-based conductive film, and a polymer conductive film. Each of these conductive films has advantages. For example, indium tin oxide film, also known as ITO film, has excellent transparency and conductivity and is commonly used in electronic devices such as liquid crystal displays and touch screens. Indium zinc oxide film, also known as IZO film, is a conductive film similar to ITO film, with high transparency and conductivity, and is also commonly used in electronic devices. Common metal conductive films include silver film and copper film, which have good conductivity. Carbon-based conductive films, typically carbon nanotube films and graphene films, have good conductivity and flexibility and are suitable for flexible electronic products. Polymer conductive films, such as polycarbazole and polyaniline, can provide flexibility and conductivity and are commonly used in flexible electronic products. In specific applications, the light-transmitting conductive film 200 can be selected from any of the following: indium tin oxide film, indium zinc oxide film, metal conductive film, carbon-based conductive film, and polymer conductive film, depending on the actual needs of the product.

[0057] And / or, in some embodiments, the fill light device includes at least two transparent fill light panels arranged sequentially along the thickness direction of the transparent substrate 100. In this embodiment, the fill light device includes at least two transparent fill light panels, meaning the number of transparent fill light panels can be two or more, such as three or four, and the transparent fill light panels are arranged sequentially along the thickness direction of the transparent substrate 100. Alternatively, the fill light device may include at least N transparent fill light panels arranged sequentially along the thickness direction of the transparent substrate 100, where N is greater than 2, such as 3, 4, 5, etc. The transparent fill light panels of the fill light device can be used individually or in combination. In actual fill light scenarios, when fill light intensity requirements are low, a single transparent fill light panel can be used for fill light. When fill light intensity requirements are high, multiple transparent fill light panels can be stacked and used along the rear of the transparent substrate 100 for fill light. In other words, users can increase or decrease the number of transparent fill light panels used based on actual fill light needs.

[0058] In some embodiments, reference Figure 1 and Figure 2 The frame 400 includes: an outer frame 410, the outer frame 410 encloses a light cavity Q, the battery accommodating cavity is formed in the light cavity Q, and the light-transmitting substrate 100 is arranged in the light cavity Q. In this embodiment, the light cavity Q in the outer frame 410 is adapted to the shape and size of the light-transmitting substrate 100, and the light-transmitting substrate 100 is installed in the light cavity Q of the outer frame 410. The two opposite side surfaces of the outer frame 410 have light ports connected to the light cavity Q, which can be used to allow the light emitted by the light-emitting lamp beads 300 to emit, and can also be used to allow external light to enter. Optionally, the light-transmitting substrate 100 is bonded to the outer frame 410. The outer frame 410 is covered on the light-transmitting substrate 100 along the periphery of the light-transmitting substrate 100, which can protect the light-transmitting substrate 100 and the light-transmitting conductive film 200 thereon, effectively avoid collision and breakage, and can also be connected to other objects (such as other transparent fill lights). Optionally, a connection structure may be provided on the outer frame 410 of the transparent fill light so that when the transparent fill light is used in combination with other transparent fill light, the transparent fill light can be detachably connected to the outer frame 410 of the other transparent fill light. The connection structure may be a snap-fit ​​structure, a magnetic structure, etc., which is not limited thereto.

[0059] Alternatively, in some embodiments, the frame 400 includes: a side panel, which is connected to one side edge of the transparent substrate 100. In this embodiment, the side panel is in the shape of an elongated strip, and the length of the side panel is the same as the length of the transparent substrate 100, and the transparent substrate 100 is connected to the side panel through its one side edge. Optionally, the transparent substrate 100 is adhesively connected to the side panel. The side panel is connected to the transparent substrate 100 so that the user can hold the transparent fill light or install the transparent fill light through the side panel. In addition, the side panel can also be connected to other objects (such as other transparent fill lights). Optionally, a connecting structure can be provided on the side panel of the transparent fill light so that when the transparent fill light is used in combination with other transparent fill lights, the side panel of the other transparent fill light can be detachably connected. Among them, the connecting structure can be a snap-fit ​​structure, a magnetic structure, etc., which is not limited.

[0060] In some embodiments, reference Figure 1 and Figure 2 The transparent fill light panel also includes a control circuit board and a control assembly 500. The control circuit board is mounted on the frame 400 and electrically connected to the transparent conductive film 200. The control assembly 500 is exposed on the outer surface of the frame 400 and electrically connected to the control circuit board. The control assembly 500 is used to control the control circuit board to adjust the light of the light-emitting beads 300. Specifically, the control circuit board is mounted on the frame 400 and is located on one side of the transparent substrate 100. The transparent substrate 100 has a first notch on the side corresponding to the control circuit board to accommodate the control circuit board, thereby making the control circuit board structurally avoid and achieving a compact installation. The control assembly 500 can be located on the top surface of the frame 400 to allow the user to manually control the light. The transparent fill light panel of this embodiment has a light adjustment function. During use of the transparent fill light panel, the user can operate the control assembly 500 to control the control circuit board to send control signals, which are transmitted to the light-emitting beads 300 through the transparent conductive film 200, causing the light-emitting beads 300 to change the lighting effect according to the received control signals. The light adjustment involved may include light intensity adjustment, light color adjustment, etc., but is not limited thereto.

[0061] The control component 500 can adopt various structural forms, such as:

[0062] In some embodiments, reference Figure 1 and Figure 2The control assembly 500 includes a touch screen 510, which has a touch area that can be touched to adjust the light. The touch area can be divided into a switch control area, a brightness adjustment area, a color adjustment area, etc. The user can adjust the light emitted by the light-emitting beads 300 by touching the touch area on the touch screen 510, which is simple and convenient to operate. In addition, the control assembly 500 can also include control keys, and the user can adjust the light of the light-emitting beads 300 by pressing the control keys.

[0063] Alternatively, in some embodiments, the transparent fill light panel further includes a voice control module disposed on the frame 400 and electrically connected to the control circuit board. The voice control module may be, for example, a sound sensor, configured to receive external sound and send a signal to the control circuit board. The control circuit board may parse the signal received from the voice control module and extract control commands therefrom, thereby executing corresponding control operations based on the control commands. In other words, the user can voice-control the transparent fill light panel, and the transparent fill light panel will execute corresponding control operations based on the voice commands issued by the user, such as adjusting the light level or turning the light on and off, providing ease of use.

[0064] And / or, in some embodiments, the transparent fill light panel further includes: a wireless module, the wireless module is arranged on the control circuit board and electrically connected to the control circuit board, and the wireless module is used to wirelessly connect the transparent fill light panel to the mobile terminal. The wireless module can be a Bluetooth module, a WIFI module, a ZigBee module, etc., which is not limited. Through the wireless module, the user can wirelessly connect his mobile terminal (such as a mobile phone, tablet, etc.) to the transparent fill light, and then control the light of the transparent fill light through an APP or a small program on the mobile terminal, such as adjusting the light of the transparent fill light. In addition, the remote control can also be wirelessly connected to the transparent fill light through the wireless module, and the user can also control the light of the transparent fill light through the remote control.

[0065] In some embodiments, reference Figure 1 and Figure 2The transparent fill light panel also includes a rechargeable battery 600 and a charging port. The rechargeable battery 600 is located within the battery compartment and is electrically connected to the control circuit board. The charging port is exposed on the outer surface of the frame 400 and is electrically connected to the control circuit board. Specifically, the rechargeable battery 600 is located within the battery compartment and on the other side of the transparent substrate 100. A second notch is provided on the side of the transparent substrate 100, corresponding to the side of the rechargeable battery 600, to accommodate the rechargeable battery 600, thereby providing structural clearance for the rechargeable battery 600 and achieving a compact design. The charging port can be located on the side of the frame 400 for connecting a charging cable. This charging port can be a common type such as a Type-C port. In this embodiment, the transparent fill light panel can be connected to an external power source through the charging port to charge the battery. The transparent fill light panel has its own battery, making it suitable for outdoor use. In other embodiments, the transparent fill light panel can also include a power port, exposed on the outer surface of the frame 400, and electrically connected to the control circuit board. During use, the transparent fill light is powered by an external power supply through the power interface, thereby achieving light emission.

[0066] In some embodiments, reference Figure 1 and Figure 2 , the transparent fill light plate also includes: a light-transmitting protective plate 700, the light-transmitting protective plate 700 and the light-transmitting substrate 100 are overlapped along the thickness direction of the outer frame 410, and the light-transmitting protective plate is connected to the frame 400. In this embodiment, the material of the light-transmitting protective plate 700 can be glass material or the like, as long as it can achieve light transmission. Optionally, the light-transmitting protective plate 700 is adhesively connected to the frame 400. The light-transmitting protective plate 700 can be set in one piece or in multiple pieces. This embodiment does not limit the number of light-transmitting protective plates 700. Among them, the light-transmitting protective plate 700 can be set on the side of the light-transmitting substrate 100 where the light-transmitting conductive film 200 is attached, and the light emitted by the light-emitting lamp beads 300 can pass through the light-transmitting protective plate 700 accordingly. The light-transmitting protective plate 700 mechanically protects the light-transmitting conductive film 200 and the light-emitting lamp beads 300 thereon, and can prevent external objects from contacting with it and causing damage to it, thereby extending its service life. Optionally, a LOGO pattern or text can be engraved on the transparent protective plate 700. When the light emitted by the light-emitting lamp beads 300 passes through the transparent protective plate 700, the LOGO pattern or text on the transparent protective plate 700 can be displayed accordingly, increasing the creativity and artistry of the transparent fill light plate.

[0067] In some embodiments, the sum of the thicknesses of the light-transmitting protective plate 700 and the light-transmitting substrate 100 is less than or equal to the thickness of the frame 400. In this embodiment, by setting the sum of the thicknesses of the light-transmitting protective plate 700 and the light-transmitting substrate 100 to be less than or equal to the thickness of the frame 400, the light-transmitting protective plate 700 and the light-transmitting substrate 100 do not protrude from the frame 400 when superimposed, thereby preventing structural interference caused by the transparent fill light plate when connected to other objects.

[0068] The above description is only part or preferred embodiments of the present invention. Neither the text nor the drawings can limit the scope of protection of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the overall concept of the present invention, or direct / indirect application in other related technical fields are included in the scope of protection of the present invention.

Claims

1. A fill light device, characterized in that: Includes transparent fill light panel; The transparent fill light plate comprises: light-transmitting substrate; A light-transmitting conductive film is attached to the light-transmitting substrate; At least two light-emitting lamp beads are disposed on the light-transmitting conductive film and electrically connected to the light-transmitting conductive film, and the at least two light-emitting lamp beads are used to emit light; A frame connected to the edge of the light-transmitting substrate, the frame being provided with a battery receiving cavity; There may be multiple transparent fill light panels, and the multiple transparent fill light panels are stacked front and back along the thickness direction to emit light.

2. The fill light device according to claim 1, characterized in that: The light-transmitting conductive film includes a positive conductive region, an insulating region, and a negative conductive region. The positive conductive region and the negative conductive region are arranged opposite to each other and spaced apart. The insulating region is arranged between the positive conductive region and the negative conductive region along their edges. The at least two light-emitting lamp beads are sequentially arranged along the insulating area, and each of the light-emitting lamp beads is electrically connected to the positive conductive area and the negative conductive area to achieve electrical connection with the light-transmitting conductive film.

3. The fill light device according to claim 2, characterized in that: One of the positive conductive area and the negative conductive area is formed with multiple concave splicing interfaces arranged in sequence, and the other is formed with multiple convex splicing parts adapted to the concave splicing interfaces, and the multiple convex splicing parts are correspondingly embedded in the multiple concave splicing interfaces to achieve adaptation of the positive conductive area and the negative conductive area.

4. The fill light device according to claim 1, characterized in that: The light-transmitting conductive film is any one of an indium tin oxide film, an indium zinc oxide film, a metal conductive film, a carbon-based conductive film and a polymer conductive film; and / or, The fill light device includes at least two transparent fill light plates sequentially arranged along the thickness direction of the transparent substrate.

5. The fill light device according to any one of claims 1 to 4, characterized in that: The frame includes: The outer frame is enclosed to form a light-transmitting cavity, the battery receiving cavity is formed in the light-transmitting cavity, and the light-transmitting substrate is arranged in the light-transmitting cavity; or A side plate is connected to one side edge of the light-transmitting substrate.

6. The fill light device according to any one of claims 1 to 4, characterized in that: The transparent fill light plate also includes: A control circuit board is arranged on the frame, and the control circuit board is electrically connected to the light-transmitting conductive film; A control component is exposed on the outer surface of the frame and is electrically connected to the control circuit board. The control component is used to control the control circuit board to adjust the light of the light-emitting lamp beads.

7. The fill light device according to claim 6, characterized in that: The control component includes a touch screen, and the touch screen is provided with a touch area that can be touched to adjust the light; and / or, The transparent fill light plate also includes: a voice control module, disposed on the frame and electrically connected to the control circuit board; and / or, The transparent fill light plate also includes: A wireless module is provided on the control circuit board and is electrically connected to the control circuit board. The wireless module is used to wirelessly connect the transparent fill light plate of the fill light device to the mobile terminal.

8. The fill light device according to claim 6, characterized in that: The transparent fill light plate also includes: a rechargeable battery, disposed in the battery accommodating cavity and electrically connected to the control circuit board; A charging interface is exposed on the outer surface of the frame and is electrically connected to the control circuit board.

9. The fill light device according to any one of claims 1 to 4, characterized in that: The transparent fill light plate also includes: A light-transmitting protective plate is overlapped with the light-transmitting substrate along the thickness direction of the frame, and the light-transmitting protective plate is connected to the frame.

10. The fill light device according to claim 9, characterized in that: The sum of the thicknesses of the light-transmitting protective plate and the light-transmitting substrate is less than or equal to the thickness of the frame.

Images