Light supplementing device

Abstract

The utility model discloses a light supplementing device which comprises a first plate body and a second plate body, and at least one of the first plate body and the second plate body is a lamp plate capable of emitting light. The edge of at least one side of the first plate body is movably connected to the edge of at least one side of the second plate body through the connecting assembly. Compared with a traditional light supplementing lamp, the light supplementing device has the advantages that the light supplementing angle is adjustable, the light supplementing effect is rich, and better use experience can be brought to a user.

Description

Technical Field

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

[0002] As a device for filling light, fill light is mainly used to provide sufficient light for the subject and improve the quality of the image in shooting scenes such as video or photo shooting, or in live broadcast scenes. In recent years, with the continuous innovation of core technologies and the increasing demand of consumers for high-quality images, the fill light market has developed rapidly.

[0003] However, a conventional fill light is usually a single light panel and uses direct light for fill lighting. The fill lighting angle is fixed and the fill lighting effect is single, which cannot bring a better user experience. Utility Model Content

[0004] The main purpose of the utility model is to provide a fill light device, aiming to solve the technical problems that the traditional fill light is a single light board, the fill light angle is fixed and the fill light effect is single.

[0005] In order to achieve the above object, the utility model provides a fill light device, which includes:

[0006] A first plate and a second plate, wherein at least one of the first plate and the second plate is a light plate capable of emitting light;

[0007] A connecting component, through which at least one side edge of the first plate body can be movably connected to at least one side edge of the second plate body.

[0008] In some embodiments, the hinge assembly includes at least one first hinge portion and at least one second hinge portion, and the at least one first hinge portion is rotatably connected to the at least one second hinge portion;

[0009] Wherein, the first plate body is connected to the at least one first hinged portion, and the second plate body is connected to the at least one second hinged portion.

[0010] In some embodiments, the at least one first hinged portion is detachably connected to the first plate; and / or,

[0011] The at least one second hinged portion is detachably connected between the second plates.

[0012] In some embodiments, a first slot is provided on one of the at least one first hinged portion and the first plate body, and a first insertion portion is provided on the other, and the at least one first hinged portion is plugged into and matched with the first insertion portion and the first slot to achieve a detachable connection with the first plate body; and / or,

[0013] A second slot is provided on one of the at least one second hinged portion and the second plate body, and a second plug-in portion is provided on the other. The at least one second hinged portion is plugged into and matched with the second plug-in portion and the second slot to achieve a detachable connection with the second plate body.

[0014] In some embodiments, the at least one first hinged portion and the at least one second hinged portion are respectively provided with a first conductive contact;

[0015] When the first board is a lamp board, a second conductive contact is provided on the first board, and the second conductive contact is used to contact the first conductive contact of the at least one first hinged part when the first insertion part is inserted into the first slot, so as to realize electrical connection between the first board and the at least one first hinged part; and / or,

[0016] When the second board body is a lamp board, a third conductive contact is provided on the second board body. The third conductive contact is used to contact the first conductive contact of the at least one second hinged part when the second plug-in part is inserted into the second slot, so as to realize the electrical connection between the second board body and the at least one second hinged part.

[0017] In some embodiments, the fill light device further includes:

[0018] A control circuit board is disposed in the at least one first hinged portion or the at least one second hinged portion, and the control circuit board is electrically connected to the first conductive contacts on the at least one first hinged portion and the at least one second hinged portion;

[0019] At least one control key is disposed on a surface of the at least one first hinge portion or the at least one second hinge portion, and the at least one control key is electrically connected to the control circuit board.

[0020] In some embodiments, the fill light device further includes:

[0021] A conductive interface is provided on an end surface of the at least one first hinged portion or the at least one second hinged portion, the conductive interface being electrically connected to the control circuit board; and / or,

[0022] A connecting hole is provided on the end surface of the at least one first hinged part or the end surface of the at least one second hinged part or the first plate body or the second plate body, and the connecting hole is used to achieve a detachable connection with an external object.

[0023] In some embodiments, one of the first plate and the second plate is a light plate, and the other is a soft light plate that allows light to pass through and softens the light; or,

[0024] The first plate body and the second body are both light boards.

[0025] In some embodiments, the first plate body includes a plurality of first sub-plate bodies, and any two adjacent first sub-plate bodies are movably connected; and / or,

[0026] The second plate body includes a plurality of second sub-plate bodies, and any two adjacent second sub-plate bodies are movably connected.

[0027] In some embodiments, the light panel comprises:

[0028] A light-transmitting plate, provided with a light-emitting surface and at least one receiving groove;

[0029] A plurality of LED lamp beads are arranged on the light-transmitting plate and located in the at least one receiving groove, and the plurality of LED lamp beads are used to emit light;

[0030] A reflective film is arranged on the light-transmitting plate, and is used for reflecting the light projected thereon by the plurality of LED lamp beads toward the light-emitting surface.

[0031] In some embodiments, the light-transmitting plate has a front surface, a back surface, and a plurality of side surfaces sequentially arranged along its circumference, and the front surface is the light-emitting surface;

[0032] Among them, the at least one accommodating groove is arranged on at least one of the multiple side surfaces of the light-transmitting plate to accommodate the multiple LED lamp beads, and the reflective film is arranged on the back side of the light-transmitting plate and the side where the LED lamp beads are not installed; or, the at least one accommodating groove is arranged on the back side of the light-transmitting plate to accommodate the multiple LED lamp beads, and the reflective film is arranged on multiple side surfaces of the light-transmitting plate.

[0033] In the fill light device of the utility model, at least one of the first plate and the second plate is a light board capable of emitting light, and the two are movably connected via a connecting assembly. During use, the fill light device can adjust the fill light angle by making the first plate and the second plate relatively movable, and different fill light angles can respectively form different fill light effects. Compared with traditional fill lights, the fill light angle of the fill light device is adjustable and the fill light effects are rich, which can bring better use experience to users. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a structural schematic diagram of a fill light device in one embodiment of the utility model;

[0035] Figure 2 for Figure 1 Explosion of the fill light device in the embodiment Figure 1 ;

[0036] Figure 3 for Figure 1 Explosion of the fill light device in the embodiment Figure 2 ;

[0037] Figure 4 for Figure 1 A schematic structural diagram of the fill light device in the embodiment at another viewing angle;

[0038] Figure 5 It is a structural schematic diagram of a fill light device in another embodiment of the utility model. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the scheme in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0041] 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 at the same time. 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 at the same time.

[0042] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0043] The utility model embodiment provides a fill light device, referring to Figure 1 , the fill light device 100 comprises:

[0044] A first plate body 110 and a second plate body 120, at least one of the first plate body 110 and the second plate body 120 is a light board capable of emitting light;

[0045] The connecting assembly 130 is used to rotatably connect at least one side edge of the first plate 110 to at least one side edge of the second plate 120 .

[0046] The fill light device 100 involved in this embodiment is used to emit light for ambient fill light, and is generally used in scenes such as video / photo shooting and live broadcasting. Among them, the fill light device 100 includes a first plate body 110, a second plate body 120 and a connecting component 130, and the connecting component 130 is arranged between at least one side edge of the first plate body 110 and at least one side edge of the second plate body 120, and the first plate body 110 and the second plate body 120 are movably connected through the connecting component 130. Optionally. The first plate body 110 has a first side edge, and the second plate body 120 has a second side edge opposite to the first plate body 110, and the connecting component 130 is connected between the first side edge of the first plate body 110 and the second side edge of the second plate body 120.

[0047] Among them, at least one of the first plate body 110 and the second plate body 120 is a light board capable of emitting light, and the first plate body 110 can be a light board and / or the second plate body 120 can be a light board. The light board as a whole is in the shape of a plate body, with a small thickness, and has the characteristics of being light and thin. Among them, the structural composition of the light board can take a variety of forms, such as the light board includes a light-transmitting plate body, a light-emitting board and a reflective film, the front of the light-transmitting plate body is the light-emitting surface, the light-emitting board is arranged on the back of the light-transmitting plate body and emits light, and the reflective film is attached to the circumferential side of the light-transmitting plate body to reflect the light projected thereon by the light-emitting board toward the light-emitting surface, which is only exemplary and not restrictive. When either of the first plate body 110 and the second plate body 120 is not a light board, it can be other plates, such as a dimming plate body that allows light to pass through and is used to adjust the light (such as adjusting the light intensity, color, etc.), which is only exemplary and not restrictive.

[0048] The connecting component 130 is a component used to connect the first plate body 110 and the second plate body 120 and allow the two to move relative to each other. The forms of movement include rotation, swinging, pulling, etc. For example, the connecting component 130 can be composed of a rotatable component or a foldable material, which is not limited in this embodiment. In addition, the connecting component 130 can be set to one or more, and the number of the connecting components 130 is set according to actual conditions. There is an angle between the first plate 110 and the second plate 120. Optionally, the angle between the first plate 110 and the second plate 120 can be adjusted within a range of 0° to 360°. For example, the angle between the first plate 110 and the second plate 120 is adjusted to 0°, and the first plate 110 and the second plate 120 are positively overlapped; the angle between the first plate 110 and the second plate 120 is adjusted to 360°, and the first plate 110 and the second plate 120 are reversely overlapped; the angle between the first plate 110 and the second plate 120 is adjusted to 180°, and the first plate 110 and the second plate 120 are flatly spread out, etc. That is, the first plate 110 and the second plate 120 cooperate with each other, can be overlapped for use, and can also form a certain angle with each other for use, so as to achieve different lighting effects.

[0049] During use, the fill light device 100 can adjust the fill light angle by making the first plate 110 and the second plate 120 move relative to each other. Different fill light angles can form different fill light effects. Compared with traditional fill lights, the fill light device 100 has an adjustable fill light angle and rich fill light effects, which can bring a better user experience.

[0050] In some embodiments, reference Figure 2 and Figure 3 The connecting assembly 130 includes at least one first hinged portion 131 and at least one second hinged portion 132, and the at least one first hinged portion 131 and the at least one second hinged portion 132 are rotatably connected;

[0051] The first plate body 110 is connected to at least one first hinged portion 131 , and the second plate body 120 is connected to at least one second hinged portion 132 .

[0052] In this embodiment, at least one first hinge part 131 and at least one second hinge part 132 of the connecting assembly 130 are alternately arranged in a straight line and are rotatably connected one by one. The first hinge part 131 and the second hinge part 132 are roughly columnar, and the adjacent first hinge parts 131 and second hinge parts 132 are connected by a rotating shaft and can rotate relative to each other. The first plate body 110 can rotate with at least one first hinge part 131 relative to at least one second hinge part 132 and the second plate body 120, thereby adjusting the angle between it and the second plate body 120 to achieve the adjustment of the fill light angle; and the second plate body 120 can rotate with at least one second hinge part 132 relative to at least one first hinge part 131 and the first plate body 110, thereby adjusting the angle between it and the first plate body 110 to achieve the adjustment of the fill light angle.

[0053] The number of the first hinged portion 131 and the second hinged portion 132 can be set according to actual conditions. Figure 2 As shown, there are two first hinged parts 131 and two second hinged parts 132. The two first hinged parts 131 and the two second hinged parts 132 are alternately arranged in a straight line. The first plate body 110 is connected to the two first hinged parts 131, and the second plate body 120 is connected to the two second hinged parts 132.

[0054] In some embodiments, at least one first hinge portion 131 is detachably connected to the first plate 110; and / or,

[0055] At least one second hinge portion 132 is detachably connected between the second plates 120 .

[0056] In this embodiment, the first plate 110 is optionally detachable, so that the plate can be replaced or routinely maintained. For example, the first plate 110 and the second plate 120 are both light boards. When the fill light device 100 is switched to a fill light scene that requires soft light, the first plate 110 can be removed and replaced with a soft light board, so that the soft light board is connected to at least one first hinge 131, and then the soft light board is used in combination with the second plate 120 that is a light board to emit soft light, so that it is suitable for actual fill light scenes.

[0057] Optionally, the second plate 120 is detachable, so that the plate can be replaced or maintained daily. For example, the first plate 110 and the second plate 120 are both light boards. When the fill light device 100 is switched to a fill light scene that requires soft light, the second plate 120 can be removed and replaced with a soft light board, so that the soft light board is connected to at least one second hinge 132, and then the soft light board is used in combination with the first plate 110 that is a light board to emit soft light, so that it is suitable for actual fill light scenes.

[0058] Among them, the detachable connection method can adopt a combination of one or more connection methods, such as snap connection, screw connection, magnetic connection, etc.

[0059] In some embodiments, reference Figure 2 and Figure 3 , at least one of the first hinged portion 131 and the first plate body 110 is provided with a first slot 1A, and the other is provided with a first insertion portion 1B, and at least one of the first hinged portion 131 is plugged into and matched with the first insertion portion 1B and the first slot 1A to achieve a detachable connection with the first plate body 110; and / or,

[0060] A second slot 2A is provided on one of at least one second hinged portion 132 and the second plate body 120, and a second plug-in portion 2B is provided on the other. At least one second hinged portion 132 is plugged into and matched with the second slot 2A to achieve a detachable connection with the second plate body 120.

[0061] Specifically, when the first plate body 110 is installed, the first plug-in portion 1B is inserted into the first slot 1A to form a plug-in fit, so as to form a connection with at least one first hinged portion 131; when the first plate body 110 is removed, the first plug-in portion 1B is pulled out from the first slot 1A to release the connection with at least one first hinged portion 131, and the structure is simple and easy to disassemble and assemble. Optionally, the cross-section of the first slot 1A is T-shaped, and the cross-section of the first plug-in portion 1B is correspondingly T-shaped. When the first plug-in portion 1B is inserted into the first slot 1A, it fits tightly and is not easy to loosen. Optionally, a first slot 1A is provided on at least one first hinged portion 131, and a first plug-in portion 1B is provided on the first plate body 110, and the first plug-in portion 1B is located at one side edge of the first plate body 110. Further, when there are multiple first hinged parts 131, each first hinged part 131 is respectively provided with a first slot 1A, and multiple first plug-in parts 1B are correspondingly provided on the second plate body 120. The multiple first plug-in parts 1B are arranged in sequence along one side edge of the first plate body 110, and each first plug-in part 1B is plugged into and matched with a first slot 1A.

[0062] When the second plate body 120 is installed, the second inserting part 2B is inserted into the second slot 2A to form a plug-in fit, so as to form a connection with at least one second hinged part 132; when the second plate body 120 is removed, the second inserting part 2B is pulled out from the second slot 2A to release the connection with at least one second hinged part 132, and the structure is simple and easy to disassemble and assemble. Optionally, the cross section of the second slot 2A is T-shaped, and the cross section of the second inserting part 2B is correspondingly T-shaped. When the second inserting part 2B is inserted into the second slot 2A, it fits tightly and is not easy to loosen. Optionally, a second slot 2A is provided on at least one second hinged part 132, and a second inserting part 2B is provided on the second plate body 120, and the second inserting part 2B is located at one side edge of the second plate body 120. Furthermore, when there are multiple second hinged parts 132, each second hinged part 132 is respectively provided with a second slot 2A, and multiple second plug-in parts 2B are correspondingly provided on the second plate body 120. The multiple second plug-in parts 2B are arranged in sequence along one side edge of the second plate body 120, and each second plug-in part 2B is plugged into and matched with a second slot 2A.

[0063] In some embodiments, reference Figure 2 and Figure 3 , at least one first hinged portion 131 and at least one second hinged portion 132 are respectively provided with a first conductive contact 1;

[0064] When the first board 110 is a lamp board, a second conductive contact 2 is provided on the first board 110, and the second conductive contact 2 is used to contact the first conductive contact 1 of at least one first hinged portion 131 when the first insertion portion 1B is inserted into the first insertion slot 1A, so as to realize electrical connection between the first board 110 and the at least one first hinged portion 131; and / or,

[0065] When the second board body 120 is a lamp board, a third conductive contact 3 is provided on the second board body 120. The third conductive contact 3 is used to contact the first conductive contact 1 of at least one second hinged part 132 when the second plug-in part 2B is inserted into the second slot 2A, so as to realize the electrical connection between the second board body 120 and at least one second hinged part 132.

[0066] In this embodiment, when the first board 110 is inserted into the first slot 1A through the first insertion portion 1B to be assembled on at least one first hinge portion 131, the second conductive contact 2 on the first board 110 is in corresponding contact with the first conductive contact 1 on at least one first hinge portion 131 to achieve electrical connection, thereby enabling the first board 110 to be powered on and emit light. In this way, the first board 110 does not need to be wired separately, is easy to use, and has a simple appearance.

[0067] The first conductive contact 1 of at least one first hinged portion 131 and the second conductive contact 2 of the first plate body 110 are arranged between the first slot 1A and the first plug-in portion 1B. For example, when the first slot 1A is arranged on at least one first hinged portion 131 and the first plug-in portion 1B is arranged on the first plate body 110, the first conductive contact 1 of at least one first hinged portion 131 can be arranged on the inner wall of the first slot 1A, and the second conductive contact 2 can be arranged on the outer wall of the first plug-in portion 1B; when the first plug-in portion 1B is arranged on at least one first hinged portion 131 and the first slot 1A is arranged on the first plate body 110, the first conductive contact 1 of at least one first hinged portion 131 can be arranged on the outer wall of the first plug-in portion 1B, and the second conductive contact 2 can be arranged on the inner wall of the first slot 1A. That is, when the first insertion portion 1B is inserted into the first insertion slot 1A, the second conductive contact 2 of the first board 110 is in contact with the first conductive contact 1 of at least one first hinge portion 131 .

[0068] When the second board 120 is inserted into the second slot 2A through the second insertion portion 2B to be assembled on at least one second hinge portion 132, the third conductive contact 3 on the second board 120 is in corresponding contact with the first conductive contact 1 on at least one second hinge portion 132 to achieve electrical connection, thereby enabling the second board 120 to be powered on and emit light. In this way, the second board 120 does not need to be wired separately, is easy to use, and has a simple appearance.

[0069] The first conductive contact 1 of at least one second hinged portion 132 and the third conductive contact 3 of the second plate body 120 are arranged between the second slot 2A and the second plug-in portion 2B. For example, when the second slot 2A is arranged on the at least one second hinged portion 132 and the second plug-in portion 2B is arranged on the second plate body 120, the first conductive contact 1 of the at least one second hinged portion 132 can be arranged on the inner wall of the second slot 2A, and the third conductive contact 3 can be arranged on the outer wall of the second plug-in portion 2B; when the second plug-in portion 2B is arranged on the at least one second hinged portion 132 and the second slot 2A is arranged on the second plate body 120, the first conductive contact 1 of the at least one second hinged portion 132 can be arranged on the outer wall of the second plug-in portion 2B, and the third conductive contact 3 can be arranged on the inner wall of the second slot 2A. That is, when the second insertion portion 2B is inserted into the second insertion slot 2A, the third conductive contact 3 of the second board 120 is in contact with the first conductive contact 1 of at least one second hinge portion 132 .

[0070] In some embodiments, reference Figure 2 , the fill light device 100 further includes:

[0071] A control circuit board (not shown) is disposed in at least one first hinge portion 131 or at least one second hinge portion 132, and the control circuit board is electrically connected to the first conductive contact 1 on at least one first hinge portion 131 and at least one second hinge portion 132;

[0072] At least one control key K is disposed on a surface of at least one first hinge portion 131 or at least one second hinge portion 132 , and at least one control key K is electrically connected to the control circuit board.

[0073] In this embodiment, the control circuit board may be disposed in at least one first hinge portion 131, wherein when there are multiple first hinge portions 131, the control circuit board may be disposed in one of the first hinge portions 131. Alternatively, the control circuit board may be disposed in at least one second hinge portion 132, wherein when there are multiple second hinge portions 132, the control circuit board may be disposed in one of the second hinge portions 132.

[0074] When the first conductive contact 1 of at least one first hinge 131 contacts the second conductive contact 2 of the first board 110, an electrical connection is achieved between the control circuit board and the first board 110, and the control circuit board can send a control signal to the first board 110. When the first conductive contact 1 of at least one second hinge 132 contacts the third conductive contact 3 of the second board 120, an electrical connection is achieved between the control circuit board and the second board 120, and the control circuit board can send a control signal to the second board 120.

[0075] At least one control key K may be disposed on the surface of at least one first hinge portion 131, wherein when there are multiple first hinge portions 131, at least one control key K may be disposed on the surface of one of the first hinge portions 131. Alternatively, at least one control key K may be disposed on the surface of at least one second hinge portion 132, wherein when there are multiple second hinge portions 132, at least one control key K may be disposed on the surface of one of the second hinge portions 132.

[0076] Among them, at least one control key K is used for manual operation by the user to control the luminous state of the first board 110 and / or the second board 120 of the light board, such as switch control, brightness adjustment, etc. In addition, a touch panel can also be provided for touch operation by the user to control the luminous state of the first board 110 and / or the second board 120 of the light board. That is, the light board can adjust the light, and the light adjustment involved includes light intensity adjustment, light color adjustment, etc., but is not limited to this.

[0077] In some embodiments, reference Figure 4 and Figure 5 , the fill light device 100 further includes:

[0078] A conductive interface D is provided on an end surface of at least one first hinge portion 131 or at least one second hinge portion 132, and the conductive interface D is electrically connected to the control circuit board; and / or,

[0079] The connection hole L is provided on the end surface of at least one first hinge part 131 or the end surface of at least one second hinge part 132 or the first plate body 110 or the second plate body 120 , and the connection hole L is used to achieve a detachable connection with an external object.

[0080] In this embodiment, the conductive interface D can be a Type-C interface, a USB interface, etc., which is set according to actual conditions. The conductive interface D can be set on the end face of at least one first hinge part 131, wherein when there are multiple first hinge parts 131, the conductive interface D is set on the end face of the first hinge part 131 located at the outermost end; or, the conductive interface D can be set on the end face of at least one second hinge part 132, wherein when there are multiple second hinge parts 132, the conductive interface D is set on the end face of the second hinge part 132 located at the outermost end. The conductive interface D of the fill light device 100 can be connected to an external device or a power supply through a data cable to achieve power supply.

[0081] The connection hole L may be a threaded hole, such as a 1 / 4 threaded hole, etc., which is set according to actual conditions. The connection hole L may be set on the end face of at least one first hinge part 131, wherein when there are multiple first hinge parts 131, the conductive interface D is set on the end face of the first hinge part 131 located at the outermost end; or, the connection hole L may be set on the end face of at least one second hinge part 132, wherein when there are multiple second hinge parts 132, the conductive interface D is set on the end face of the second hinge part 132 located at the outermost end. Alternatively, the connection hole L is set on the first plate body 110 or the second plate body 120. The fill light device 100 can be detachably connected to an external object through the connection hole L, for example, a fastener is used to penetrate the external object and inserted into the connection hole L to connect the fill light device 100 with the external object.

[0082] When the fill light device 100 includes both a conductive interface D and a connecting hole L, optionally, the conductive interface D can be provided on an end surface of one of at least one first hinge portion 131 and at least one second hinge portion 132, and the connecting hole L can be provided on an end surface of the other of at least one first hinge portion 131 and at least one second hinge portion 132.

[0083] In some embodiments, one of the first plate 110 and the second plate 120 is a light plate, and the other is a soft light plate that allows light to pass through and softens the light; or,

[0084] The first board body 110 and the second body are both light boards.

[0085] In this embodiment, optionally, the first board 110 is a light board, and the second board 120 is a soft light board; or the second board 120 is a light board, and the first board 110 is a soft light board. One of the first board 110 and the second board 120 is a light board, and the other is a soft light board, and the two are used in conjunction with each other. For example, the first board 110 and the second board 120 are overlapped with each other, and the light emitted by the light board passes through the soft light board, which can soften the light and reduce the contrast to form a specific light source.

[0086] Optionally, the first plate body 110 is a light board, and the second plate body 120 is a light board, and the two are used in conjunction with each other to form a combined light source, which can enhance the lighting effect.

[0087] In some embodiments, the first board 110 includes a plurality of first sub-boards (not shown), and any two adjacent first sub-boards are movably connected; and / or,

[0088] The second plate body 120 includes a plurality of second sub-plate bodies (not shown), and any two adjacent second sub-plate bodies can be movably connected.

[0089] In this embodiment, optionally, the first plate body 110 includes a plurality of first sub-plate bodies, and the movable connection between any two adjacent first sub-plate bodies may include rotation, swinging, pulling, etc., which is not limited in this embodiment. That is, in the first plate body, each first sub-plate body can be movable relative to the first sub-plate body adjacent to it to achieve angle adjustment, thereby forming a specific luminous effect by itself or assisting other plates, thereby improving the diversity of luminous effects.

[0090] Optionally, the second plate body 120 includes a plurality of second sub-plate bodies, and the movable connection between any two adjacent second sub-plate bodies may include rotation, swinging, pulling, etc., which is not limited in this embodiment. That is, in the second plate body, each second sub-plate body can be movable relative to the second sub-plate body adjacent to it to achieve angle adjustment, thereby forming a specific luminous effect by itself or assisting other plates, thereby improving the diversity of luminous effects.

[0091] In some embodiments, reference Figure 4 and Figure 5, the light board includes: a light-transmitting plate T, a plurality of LED lamp beads and a reflective film F. The light-transmitting plate T is provided with a light-emitting surface and at least one receiving groove R; a plurality of LED lamp beads are arranged on the light-transmitting plate T and are located in at least one receiving groove R, and the plurality of LED lamp beads are used to emit light; the reflective film F is arranged on the light-transmitting plate T, and the reflective film F is used to reflect the light projected thereon by the plurality of LED lamp beads toward the light-emitting surface. Specifically, the light board includes a structure composed of a light-transmitting plate T, a plurality of LED lamp beads and a reflective film F. At least one receiving groove R on the light-transmitting plate T accommodates a plurality of LED lamp beads. Optionally, a plurality of receiving grooves R are provided, and each LED lamp bead is correspondingly accommodated in a receiving groove R. The plurality of LED lamp beads emit light, and the reflective film F reflects the light projected thereon by the plurality of LED lamp beads toward the light-emitting surface of the light-transmitting plate T, and the light passes through the light-emitting surface of the light-transmitting plate T, thereby realizing luminescence. The light-transmitting plate T is made of a light-transmitting material, and the selected light-transmitting material has a special texture. When the light emitted by the LED lamp beads passes through the light-transmitting plate T, a special light and shadow effect can be formed.

[0092] In some embodiments, reference Figure 4 and Figure 5 The light-transmitting plate T has a front surface, a back surface, and a plurality of side surfaces sequentially arranged along its circumference, and the front surface is a light-emitting surface;

[0093] Among them, at least one accommodating groove R is arranged on at least one of the multiple side surfaces of the light-transmitting plate T to accommodate multiple LED lamp beads, and the reflective film F is arranged on the back side of the light-transmitting plate T and the side where the LED lamp beads are not installed; or, at least one accommodating groove R is arranged on the back side of the light-transmitting plate T to accommodate multiple LED lamp beads, and the reflective film F is arranged on multiple side surfaces of the light-transmitting plate T.

[0094] In this embodiment, the structure of the light board includes two types. Specifically, the first type is that at least one receiving groove R is provided on at least one side of the multiple side surfaces of the light-transmitting plate T. For example, there are multiple receiving grooves R, and the multiple receiving grooves R are provided on one side of the light-transmitting plate T. On the side of the light-transmitting plate T provided with the receiving grooves R, the multiple receiving grooves are arranged in a straight line in sequence, and each LED lamp bead is correspondingly accommodated in one receiving groove R, and the reflective film F is provided on the back of the light-transmitting plate T and the side where the LED lamp bead is not provided. The second type is that at least one receiving groove R is provided on the back of the light-transmitting plate T. For example, there are multiple receiving grooves R, and the multiple receiving grooves R are provided on the back of the light-transmitting plate T. On the back of the light-transmitting plate T, the multiple receiving grooves are arranged in an array, and each LED lamp bead is correspondingly accommodated in one receiving groove R, and the reflective film F is provided on multiple side surfaces of the light-transmitting plate T. In practical applications, one of the above two types of light board structures can be selected.

[0095] The above are only partial 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 changes 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: include: A first plate and a second plate, wherein at least one of the first plate and the second plate is a light plate capable of emitting light; A connecting assembly, wherein at least one side edge of the first plate body is movably connected to at least one side edge of the second plate body through the connecting assembly, and the connecting assembly includes at least one first hinge part and at least one second hinge part, and the at least one first hinge part is rotatably connected to the at least one second hinge part; Wherein, the first plate body is connected to the at least one first hinged portion, and the second plate body is connected to the at least one second hinged portion.

2. The fill light device according to claim 1, characterized in that: The at least one first hinged portion is detachably connected to the first plate; and / or, The at least one second hinged portion is detachably connected between the second plates.

3. The fill light device according to claim 2, characterized in that: A first slot is provided on one of the at least one first hinged portion and the first plate body, and a first insertion portion is provided on the other, and the at least one first hinged portion is plugged into and matched with the first insertion portion and the first slot to achieve a detachable connection with the first plate body; and / or, A second slot is provided on one of the at least one second hinged portion and the second plate body, and a second plug-in portion is provided on the other. The at least one second hinged portion is plugged into and matched with the second plug-in portion and the second slot to achieve a detachable connection with the second plate body.

4. The fill light device according to claim 3, characterized in that: The at least one first hinged portion and the at least one second hinged portion are respectively provided with a first conductive contact; When the first board is a lamp board, a second conductive contact is provided on the first board, and the second conductive contact is used to contact the first conductive contact of the at least one first hinged part when the first insertion part is inserted into the first slot, so as to realize electrical connection between the first board and the at least one first hinged part; and / or, When the second board body is a lamp board, a third conductive contact is provided on the second board body. The third conductive contact is used to contact the first conductive contact of the at least one second hinged part when the second plug-in part is inserted into the second slot, so as to realize the electrical connection between the second board body and the at least one second hinged part.

5. The fill light device according to claim 4, characterized in that: Also includes: A control circuit board is disposed in the at least one first hinged portion or the at least one second hinged portion, and the control circuit board is electrically connected to the first conductive contacts on the at least one first hinged portion and the at least one second hinged portion; At least one control key is disposed on a surface of the at least one first hinge portion or the at least one second hinge portion, and the at least one control key is electrically connected to the control circuit board.

6. The fill light device according to claim 5, characterized in that: Also includes: A conductive interface is provided on an end surface of the at least one first hinged portion or the at least one second hinged portion, the conductive interface being electrically connected to the control circuit board; and / or, A connecting hole is provided on the end surface of the at least one first hinged part or the end surface of the at least one second hinged part or the first plate body or the second plate body, and the connecting hole is used to achieve a detachable connection with an external object.

7. The fill light device according to any one of claims 1 to 6, characterized in that: One of the first plate and the second plate is a light plate, and the other is a soft light plate that allows light to pass through and softens the light; or, The first plate body and the second body are both light boards.

8. The fill light device according to any one of claims 1 to 6, characterized in that: The first plate body includes a plurality of first sub-plate bodies, and any two adjacent first sub-plate bodies are movably connected; and / or, The second plate body includes a plurality of second sub-plate bodies, and any two adjacent second sub-plate bodies are movably connected.

9. The fill light device according to any one of claims 1 to 6, characterized in that: The light board comprises: A light-transmitting plate, provided with a light-emitting surface and at least one receiving groove; A plurality of LED lamp beads are arranged on the light-transmitting plate and located in the at least one receiving groove, and the plurality of LED lamp beads are used to emit light; A reflective film is arranged on the light-transmitting plate, and is used for reflecting the light projected thereon by the plurality of LED lamp beads toward the light-emitting surface.

10. The fill light device according to claim 9, characterized in that: The light-transmitting plate has a front surface, a back surface, and a plurality of side surfaces sequentially arranged along its circumference, wherein the front surface is the light-emitting surface; Among them, the at least one accommodating groove is arranged on at least one of the multiple side surfaces of the light-transmitting plate to accommodate the multiple LED lamp beads, and the reflective film is arranged on the back side of the light-transmitting plate and the side where the LED lamp beads are not installed; or, the at least one accommodating groove is arranged on the back side of the light-transmitting plate to accommodate the multiple LED lamp beads, and the reflective film is arranged on multiple side surfaces of the light-transmitting plate.

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