Fill light and flash all-in-one light

Abstract

This utility model discloses an integrated flash and fill light, including a first connecting base and a lamp body disposed on the first connecting base. The lamp body includes a lamp housing, a light-transmitting cover plate fitted to the open side of the lamp housing, a circuit board disposed inside the lamp housing, a flash assembly, and a fill light assembly. Both the flash assembly and the fill light assembly are disposed on one side of the circuit board and electrically connected to the circuit board. The fill light assembly includes several LED light-emitting units distributed around the periphery of the flash assembly, ensuring that the illumination center of the fill light assembly is concentric with the illumination center of the flash assembly. This utility model integrates the flash assembly and the fill light assembly to form an integrated flash and fill light, enabling a single lamp body to simultaneously provide both flash and fill light modes, making it convenient for users to carry and use. By concentrically aligning the illumination centers of the flash assembly and the fill light assembly, the illumination center of the target remains unchanged when lighting in different modes, eliminating the need for users to repeatedly move the lamp body to adjust the illumination center when changing modes, thus improving the user experience.

Description

Technical Field

[0001] This utility model relates to the field of photographic and video equipment technology, and in particular to an integrated fill light and flash lamp. Background Technology

[0002] With the popularization of photography technology, more and more users are starting to use external flashes and fill lights to improve the shooting effect of their cameras. Most existing flashes and fill lights are separate devices, requiring users to carry at least two different lights to meet their shooting needs. This involves carrying multiple devices, which require disassembly and replacement during use, making it inconvenient and affecting the user experience. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an integrated fill light and flash light.

[0004] The technical solution adopted by this utility model to solve its technical problem is: to provide an integrated fill light and flash light, including a first connecting base and a lamp body disposed on the first connecting base; the lamp body includes a lamp shell with one side open, a light-transmitting cover plate that cooperates with the open side of the lamp shell, a circuit board disposed in the lamp shell, a flash light group and a fill light group;

[0005] Both the flash unit and the fill light unit are located on the side of the circuit board facing the light-transmitting cover and are electrically connected to the circuit board respectively. The fill light unit includes several LED light-emitting units, which are distributed around the flash unit so that the illumination center of the fill light unit is concentric with the illumination center of the flash unit.

[0006] Preferably, the light-transmitting cover plate includes a cover plate body, the cover plate body includes a first cover plate portion and a second cover plate portion; the first cover plate portion corresponds to the light-emitting side of the supplementary light group, and the second cover plate portion corresponds to the light-emitting side of the flash group and is connected to the first cover plate portion.

[0007] The first cover plate is a diffuser, and the second cover plate is a Fresnel lens.

[0008] Preferably, the light-transmitting cover plate includes a cover plate body, which is formed of a diffuser plate.

[0009] Preferably, the light-transmitting cover plate includes a cover plate body, which is formed by a Fresnel lens.

[0010] Preferably, the plurality of LED light-emitting units surround the flash lamp group, forming at least two concentric rings with the flash lamp group as the center.

[0011] Preferably, the flash assembly is disposed on one surface of the circuit board facing the light-transmitting cover; the fill light assembly is disposed on the side of the circuit board facing the light-transmitting cover.

[0012] The fill light assembly includes a substrate and a plurality of LED light-emitting units disposed on the surface of the substrate facing away from the circuit board. The substrate has a central hole that exposes the flash light assembly.

[0013] Preferably, the flash assembly includes a reflector cup with its concave surface facing the light-transmitting cover plate, and at least one xenon lamp disposed within the concave surface of the reflector cup;

[0014] The reflector cup is flush with or protrudes from the surface of the fill light assembly facing away from the circuit board; or, the flash unit passes through the central hole of the fill light assembly and protrudes from the surface of the fill light assembly facing away from the circuit board.

[0015] Preferably, the circuit board includes at least two supplementary lighting control circuits, each of which is connected to each of the LED light-emitting units.

[0016] Preferably, the lamp body further includes a battery disposed within the lamp housing, the battery being electrically connected to the circuit board, and the circuit board supplying power to the flash assembly and the fill light assembly; the circuit board includes a flash control circuit and a fill light control circuit, the flash control circuit being connected to the flash assembly, and the fill light control circuit being connected to the fill light assembly.

[0017] Preferably, the flash assembly includes two xenon lamps with different color temperatures, and the flash control circuit includes two flash control circuit units respectively connected to the two xenon lamps.

[0018] Preferably, the first connector is a hot shoe, which is electrically connected to the circuit board; and / or, the integrated fill light flash further includes a second connector disposed on the lamp body and used for mounting photographic accessories thereon, the second connector being either a hot shoe or a cold shoe, and when both the first connector and the second connector are hot shoes, the first connector and the second connector are electrically connected through the circuit board.

[0019] The beneficial effects of this utility model are as follows: The flash unit and the fill light unit are integrated to form an integrated flash and fill light, realizing that one light body has both flash and fill light modes, which is convenient for users to carry and use; The illumination centers of the flash unit and the fill light unit are set concentrically, so that the illumination center of the target can be kept in place when lighting in different modes, eliminating the need for users to repeatedly move the position to adjust the illumination center when changing modes, thus improving the user experience. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an integrated fill light and flash lamp according to an embodiment of the present utility model;

[0022] Figure 2 This is an exploded view of an integrated fill light and flash lamp according to an embodiment of the present invention;

[0023] Figure 3 This is a longitudinal cross-sectional view of an embodiment of the integrated fill light and flash lamp of this utility model;

[0024] Figure 4 This is a schematic diagram of the cooperative structure of the flash assembly and the fill light assembly in an integrated fill light and flash lamp according to an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the circuit connection between the flash assembly and the fill light assembly and the circuit board in an integrated fill light and flash lamp according to an embodiment of the present invention.

[0026] Figure 6 This is a three-dimensional structural diagram of an integrated fill light and flash lamp according to another embodiment of the present invention.

[0027] Explanation of reference numerals in the attached figures:

[0028] 100-First connector; 200-Lamp body; 10-Lamp housing; 20-Light-transmitting cover plate; 21-Cover plate body; 210-Window; 211-First cover plate part; 212-Second cover plate part; 22-Cover plate frame; 30-Circuit board; 31-Flash control circuit; 32-Fill light control circuit; 40-Flash lamp assembly; 41-Reflector cup; 411-Reflector base plate; 412-Reflector side plate; 42-Xenon lamp; 50-Fill light lamp assembly; 51-LED light-emitting unit; 52-Substrate; 520-Center hole; 60-Battery; 300-Second connector. Detailed Implementation

[0029] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0030] like Figures 1-4 As shown, an embodiment of the present invention includes a fill light and flash integrated light, comprising a first connector 100 and a light body 200 disposed on the first connector 100. The first connector 100 is used to cooperate with the hot shoe on the camera (or camcorder) to realize the installation of the fill light and flash integrated light on the camera (or camcorder), providing flash or fill light to the camera (or camcorder) and improving the shooting effect.

[0031] The lamp body 200 includes a lamp housing 10, a light-transmitting cover plate 20, a circuit board 30, a flash assembly 40, and a fill light assembly 50. One side of the lamp housing 10 is open, forming the light-emitting side of the lamp body. The light-transmitting cover plate 20 fits onto this light-emitting side, forming a sealed outer shell together with the lamp housing 10. The circuit board 30, the flash assembly 40, and the fill light assembly 50 are all housed within the lamp housing 10, and the flash assembly 40 and the fill light assembly 50 are electrically connected to the circuit board 30. The light emitted by the flash assembly 40 and the fill light assembly 50 is emitted outward through the light-transmitting cover plate 20, serving the functions of flashing and providing fill light, respectively.

[0032] Specifically, the lamp housing 10 is a shell with internal space to accommodate components such as the circuit board 30, the flash assembly 40, and the fill light assembly 50, and its shape also determines the approximate shape of the lamp body 200. The shape of the lamp housing 10 can be, but is not limited to, polygons such as rectangles, circles, or ellipses. The shape of the light-transmitting cover 20 corresponds to the shape of the open side of the lamp housing 10, so as to fit on the open side of the lamp housing 10, closing the open side and acting as a light-transmitting cover.

[0033] The circuit board 30 is disposed parallel to the light-transmitting cover 20 within the lamp housing 10. The lamp housing 10 may have a positioning groove or other structure for engaging with the edge of the circuit board 30, thus fixing the circuit board 30 within the lamp housing 10. The flash assembly 40 and the fill light assembly 50 are both disposed on the side of the circuit board 30 facing the light-transmitting cover 20, and are electrically connected to the circuit board 30 respectively.

[0034] The circuit board 30 includes a flash control circuit 31 and a supplementary light control circuit 32. For example... Figure 5 As shown, the flash control circuit 31 is connected to the flash unit 40, controlling its activation and deactivation to turn the flash unit 40 on or off. It also controls parameters such as brightness and color temperature of the flash unit 40. The fill light control circuit 32 is connected to the fill light unit 50, controlling its activation and deactivation to turn the fill light unit 50 on or off. It also controls parameters such as brightness and color temperature of the fill light unit 50. When either the flash unit 40 or the fill light unit 50 is activated, the emitted light is emitted through the light-transmitting cover plate 20.

[0035] To avoid users having to repeatedly move their position to adjust the illumination center when changing modes (flash mode and fill light mode), the illumination centers of the flash group 40 and the fill light group 50 are set concentrically. This way, the light body 200 can stay at the center of the target's illumination without shifting when lighting in different modes, which is more convenient and improves the user experience.

[0036] Alternatively, to ensure that the illumination centers of the flash assembly 40 and the fill light assembly 50 are concentric, the fill light assembly 50 includes a plurality of LED light-emitting units 51, which are distributed around the periphery of the flash assembly 40, so that the illumination centers of the fill light assembly 50 and the flash assembly 40 are concentric. The LED light-emitting units 51 may be, but are not limited to, LED chips.

[0037] like Figure 2 and Figure 3 In the illustrated embodiment, the flash assembly 40 is disposed on one surface of the circuit board 30 facing the light-transmitting cover plate 20, and the fill light assembly 50 is disposed on the side of the circuit board 30 facing the light-transmitting cover plate 20. Preferably, the flash assembly 40 is disposed on the circuit board 30 at the center position corresponding to the light-transmitting cover plate 20, so that the light emitted by the flash assembly 40 is emitted outward through the center position of the light-transmitting cover plate 20. The LED light-emitting units 51 of the fill light assembly 50 are disposed around the periphery of the light-transmitting cover plate 20 corresponding to the center position, so that the light emitted by all the LED light-emitting units 51 is emitted outward through the periphery of the light-transmitting cover plate 20.

[0038] Preferably, the ratio of the forward projection area of ​​the flash lamp group 40 to the fill light group 50 on the light-transmitting cover plate 20 is ≤1:3.

[0039] The supplementary lighting assembly 50 also includes a substrate 52 on which all LED light-emitting units 51 are disposed, and can be arranged in an array. Inside the lamp housing 10, the substrate 52 of the supplementary lighting assembly 50 can be disposed parallel to the circuit board 30 and the light-transmitting cover plate 20, with the LED light-emitting units 51 disposed on the surface of the substrate 52 facing away from the circuit board 30. The substrate 52 has a central hole 520 penetrating both opposing surfaces, through which the flash assembly 40 is exposed, thus placing the flash assembly 40 at the center of the substrate 52, with the LED light-emitting units 52 on the substrate 52 surrounding the outer periphery of the flash assembly 40.

[0040] Specifically, all LED light-emitting units 51 surround the flash assembly 40, forming at least two concentric rings centered on the flash assembly 40. The color temperature of the LED light-emitting units 51 in each ring can be the same or different, and the color temperature of the LED light-emitting units 51 within each ring can also be the same or different. For LED light-emitting units 51 with the same color temperature, warm white LEDs or cool white LEDs can be used. For LED light-emitting units 51 with different color temperatures, warm white LEDs and cool white LEDs can be used respectively.

[0041] Each ring of LED light-emitting units 51 can be controlled uniformly or independently. Correspondingly, the circuit board 30 includes at least two supplementary lighting control circuits 32, each of which is connected to each ring of LED light-emitting units 51. Each supplementary lighting control circuit 32 can control the on / off state, brightness, color temperature, etc., of its corresponding ring of LED light-emitting units 51. For the inner and outer rings of LED light-emitting units 51 with different color temperatures, their respective supplementary lighting control circuits 32 control their color temperatures to obtain the light effect that meets the usage requirements.

[0042] In one embodiment, the supplementary lighting control circuit 32 is an independent PWM output module, and the LED light-emitting units 51 in the same loop are connected in series to the same PWM output module. In one embodiment, in the supplementary lighting group 50, the LED light-emitting units 51 can be white light, RGB three-color light, cool white + warm white, RGB five-color light sources, etc. The LED light-emitting units 51 can be connected to the constant-on drive circuit on the circuit board 30 to realize LED supplementary lighting; the LED light-emitting units 51 can also be connected to the LED flashing circuit on the circuit board 30 to realize LED flashing.

[0043] The flash assembly 40 may further include a reflector 41 and at least one xenon lamp 42. The reflector 41 faces the light-transmitting cover 20 with its concave surface, and the xenon lamp 42 is disposed within the concave surface of the reflector 41, facing the light-transmitting cover 20. When the xenon lamp 42 emits light, some of the light that illuminates the inner surface of the reflector 41 is reflected to the light-transmitting cover 20 and emitted through the light-transmitting cover 20, thereby improving the luminous effect of the xenon lamp 42 and reducing light loss.

[0044] When the flash assembly 40 includes two or more xenon lamps 42, the xenon lamps 42 can be lamps with the same color temperature that emit the same light, or they can be lamps with different color temperatures, such as cool-colored lamps and warm-colored lamps that are individually controllable. By adjusting the flash energy of the xenon lamps 42, the purpose of adjusting the flash color temperature can be achieved.

[0045] The flash control circuit 31 may further include at least two flash control circuit units respectively connected to at least two xenon lamps 42 with different color temperatures. Each flash control circuit unit is connected to a xenon lamp 42 and controls the on / off state, brightness, color temperature, etc. of the xenon lamp 42.

[0046] The reflector cup 41 can be a semi-enclosed or fully enclosed structure. Figure 2 , Figure 3In the illustrated embodiment, the reflector cup 41 has a semi-enclosed structure, specifically including a reflective base plate 411 and two reflective side plates 412 connected to opposite sides of the reflective base plate 411. The other two sides of the reflective base plate 411 form open sides, through which the positive and negative terminals of the xenon lamp 42 can be connected to the circuit board 30. The two reflective side plates 412 can be curved plates or straight plates that meet the base plate 411 at an angle; the reflective base plate 411 can be curved or straight. When both the reflective base plate 411 and the reflective side plates 412 are curved plates, the reflector cup 41 forms a C-shaped reflector cup, that is, its cross-section is C-shaped.

[0047] In embodiments where the reflector cup 41 has a fully enclosed structure, it may specifically include a reflective base plate and reflective side plates connected around the perimeter of the reflective base plate. The reflective base plate may be an arc-shaped plate or a straight plate, and the reflective side plates may be an arc-shaped plate or a straight plate that forms an angle with the base plate. The positive and negative terminals of the xenon lamp 42 can be connected to the circuit board 30 through connection holes opened in the reflective base plate or the reflective side plates, respectively.

[0048] Furthermore, for both semi-enclosed and fully enclosed reflector cups 41, an edge is located away from the circuit board 30 (which is also the hood end of the reflector cup 41). In an alternative embodiment, combined with Figure 2 and Figure 3 As shown, the flash assembly 40 is directly fixed to the circuit board 30 with a reflector cup 41. The fill light assembly 50 is disposed between the circuit board 30 and the light-transmitting cover plate 20, with the end edge of the reflector cup 41 passing through the central hole 520 on the fill light assembly 50. It is flush with or protrudes from the surface of the fill light assembly 50 facing away from the circuit board 30, so as to avoid interference or light loss caused by the light emitted by the xenon lamp 42 in the reflector cup 41 being transversely transmitted to the fill light assembly 50.

[0049] In another alternative implementation, combined with Figure 2 and Figure 4 As shown, the flash assembly 40 can pass entirely through the central hole 520 on the fill light assembly 50, protruding from the surface of the fill light assembly 50 facing away from the circuit board 30, reducing the impact of heat from the xenon lamp 42 on the fill light assembly 50. To address this, the flash assembly 40 can be mounted on the circuit board 30 using a raised structure such as a boss or bracket. This raised structure compensates for the gap between the circuit board 30 and the fill light assembly 50. The flash assembly 40 is mounted on the raised structure and can pass through the central hole 520 on the fill light assembly 50, protruding from the surface of the fill light assembly 50 facing away from the circuit board 30. Alternatively, the flash assembly 40 can be directly mounted and fixed to the circuit board 30 using a reflector 41, with the fill light assembly 50 positioned close to the circuit board 30, reducing the distance between them so that the flash assembly 40 can pass through the central hole 520 on the fill light assembly 50 and protrude from the surface of the fill light assembly 50 facing away from the circuit board 30.

[0050] In the flash assembly 40, most of the light emitted by the xenon lamp 42 is reflected by the reflector cup 41, preventing it from directly hitting the LED light-emitting unit 51 of the fill light assembly 50. This reduces the high temperature impact on the LED light-emitting unit 51 and avoids damage or accelerated aging of the LED light-emitting unit 51.

[0051] For example Figures 1-3 As shown, the light-transmitting cover 20 includes a cover body 21, which is adapted to the open side of the lamp housing 10 and fits on the open side of the lamp housing 10.

[0052] In one embodiment, the cover plate body 21 includes a first cover plate portion 211 and a second cover plate portion 212; the first cover plate portion 211 corresponds to the light-emitting side of the fill light group 50, and the second cover plate portion 212 corresponds to the light-emitting side of the flash group 40 and is connected to the first cover plate portion 211.

[0053] As can be seen from the above-mentioned arrangement of the flash unit 40 and the fill light unit 50, the light emitted by the flash unit 40 mainly exits from the center of the light-transmitting cover plate 20, while the light emitted by the fill light unit 50 exits from the periphery of the light-transmitting cover plate 20. The second cover plate part 212 is connected to the center of the first cover plate part 211, forming an integral cover plate body 21 with the first cover plate part 211. Correspondingly, a window 210 is provided at the center of the first cover plate part 211, and the second cover plate part 212 is adapted to the window 210, cooperating to close the window 210.

[0054] Preferably, the first cover plate 211 is a diffuser, and the second cover plate 212 is a Fresnel lens. The Fresnel lens and the diffuser are in optical communication; a portion of the light from the flash unit 40 is directly emitted through the Fresnel lens, while another portion is transmitted to the diffuser, achieving full-area illumination of the cover plate 21. Similarly, in the fill light unit 50, a portion of the light from the LED light-emitting unit 51 is emitted through the diffuser, and a portion is transmitted to the Fresnel lens, emitting light through the Fresnel lens, also resulting in full-area illumination of the cover plate 21. Therefore, it can be understood that the flash emission window of the flash unit 40 and the fill light emission window of the fill light unit 50 are essentially overlapping, maximizing the light emission area in different modes.

[0055] In another embodiment, the cover plate body 21 is formed entirely of a diffuser or a Fresnel lens, which can also maximize the light-emitting area in different modes.

[0056] Depending on the option, the light-transmitting cover 20 may also include a cover frame 22, and the cover body 21 is disposed in the inner circle of the cover frame 22 and connected to it as a whole. The light-transmitting cover 20 is fitted to the open side of the lamp housing 10 through the cover frame 22 and is fixed to the open side of the lamp housing 10 by means of snap-fit, interference fit, fastener locking, etc.

[0057] The cover plate frame 22 can be made of a non-transparent material to shield the periphery of the cover plate body 21, ensuring that the light from the flash group 40 and the fill light group 50 shines directly out of the cover plate body 21, and preventing the light from the flash group 40 and the fill light group 50 from passing through the cover plate frame 22 and causing light loss.

[0058] by Figures 1-3 Taking the integrated fill light and flash lamp shown as an example, the lamp body 200 has an overall rectangular structure, that is, the lamp housing 10 and the light-transmitting cover plate 20 cooperate to form a rectangular outer shell. The outer periphery shape of the circuit board 30 and the substrate 52 of the fill light assembly 50 can correspond to the rectangle set on the inner periphery of the lamp housing 10. In this way, inside the lamp housing 10, the circuit board 30 and the substrate 52 can be fixed inside the lamp housing 10 by their respective outer peripheries cooperating with the inner peripheral wall of the lamp housing 10. It can be understood that the lamp housing 10 can be provided with positioning grooves or positioning posts and other structures for cooperating with the circuit board 30 and the substrate 52 to achieve positioning connection.

[0059] Furthermore, the integrated fill light and flash also includes a battery 60 disposed within the lamp housing 10. The battery 60 is electrically connected to the circuit board 30, and supplies power to the flash assembly 40 and the fill light assembly 50 via the circuit board 30. Specifically, the battery 60 may be located on the side of the circuit board 30 facing away from the light-transmitting cover 20, or at the end of the circuit board 30, etc., and can be flexibly set according to actual needs.

[0060] In one embodiment, the battery 60 is a rechargeable battery. The lamp housing 10 is provided with a charging interface electrically connected to the battery 60. Specifically, the charging interface is electrically connected to the circuit board 30, which in turn connects to the battery 60. When charging is required, the charging cable is plugged into the charging interface, and an external power source is connected to charge the battery 60. For rechargeable batteries, they can also be removed and charged using an external charging device. For the removable battery 60, the lamp housing 10 is provided with a battery inlet / outlet and an openable battery compartment door. The battery 60 enters and exits the lamp housing 10 through the battery inlet / outlet. The battery compartment door is detachably or openably fitted onto the battery inlet / outlet to close or open the battery inlet / outlet.

[0061] In another embodiment, the battery 60 is a replaceable battery (non-rechargeable battery). Once the battery 60 is depleted, it can be removed and replaced with a new battery 60. For this purpose, the lamp housing 10 is provided with a battery inlet and outlet and an openable battery compartment door. The battery 60 enters and exits the lamp housing 10 through the battery inlet and outlet. The battery compartment door is detachably or openably fitted onto the battery inlet and outlet to close or open the battery inlet and outlet.

[0062] The first connector 100 can further be a hot shoe, electrically connected to the circuit board 30 inside the lamp body 200. After the hot shoe is installed on the camera's hot shoe, it is electrically connected to the hot shoe, and the flash mode or fill light mode can be selected and the flash or fill light parameters can be adjusted by operating on the camera.

[0063] The hot shoe holder can be a single type or a composite type, and can be implemented using existing hot shoe holder technologies, which will not be elaborated here.

[0064] Furthermore, the lamp body 200 can be fixedly connected to the first connecting seat 100. The lamp body 200 can also be movably mounted on the first connecting seat 100, so that the lamp body 200 can rotate and / or flip relative to the first connecting seat 100, thereby adjusting the angle of the lamp body 200 on the camera, and thus adjusting the orientation angle of the light-emitting side of the lamp body 200 to meet user needs.

[0065] like Figure 6 As shown, another embodiment of the present invention includes a supplementary lighting and flash integrated light, comprising a first connecting base 100, a lamp body 200 disposed on the first connecting base 100, and a second connecting base 300 disposed on the lamp body 200.

[0066] The first connector 100 is used to engage with the hot shoe on the camera (or camcorder) to mount the integrated flash and fill light on the camera (or camcorder), providing flash or fill light to the camera (or camcorder) and improving shooting results. The second connector 300 is on the light body 200 for mounting photographic accessories.

[0067] exist Figure 6 In the illustrated embodiment, the second connector 300 and the first connector 100 are located on opposite sides of the lamp body 200. Taking the first connector 100 being located at the bottom of the lamp body 200 as an example, the second connector 300 is located at the top of the lamp body 200.

[0068] The second connector 300 can be a hot shoe or a cold shoe; the hot shoe can be a single type or a combination type. Photographic accessories include, but are not limited to, flash, fill light, microphone, viewfinder, etc.

[0069] In use, the first connector 100 is connected to the camera's hot shoe, and the photographic accessories are mounted on the second connector 300, thus connecting the fill light flash and photographic accessories in series on the camera. When both the first connector 100 and the second connector 300 are hot shoes, they are electrically connected through the circuit board 30 inside the light body 200. This allows the hot shoe to be electrically connected to the light body 200 and the photographic accessories, enabling the transmission of control signals and facilitating the adjustment of the photographic accessories.

[0070] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A supplementary lighting and flash integrated light, characterized in that, It includes a first connecting base and a lamp body disposed on the first connecting base; the lamp body includes a lamp housing with one side open, a light-transmitting cover plate that fits on the open side of the lamp housing, a circuit board disposed inside the lamp housing, a flash lamp assembly, and a fill light assembly; Both the flash unit and the fill light unit are located on the side of the circuit board facing the light-transmitting cover and are electrically connected to the circuit board respectively. The fill light unit includes several LED light-emitting units, which are distributed around the flash unit so that the illumination center of the fill light unit is concentric with the illumination center of the flash unit.

2. The integrated fill light and flash light according to claim 1, characterized in that, The light-transmitting cover plate includes a cover plate body, which includes a first cover plate portion and a second cover plate portion; the first cover plate portion corresponds to the light-emitting side of the supplementary light group, and the second cover plate portion corresponds to the light-emitting side of the flash group and is connected to the first cover plate portion. The first cover plate is a diffuser, and the second cover plate is a Fresnel lens.

3. The integrated fill light and flash light according to claim 1, characterized in that, The light-transmitting cover plate includes a cover plate body, which is formed by a diffuser or a Fresnel lens.

4. The integrated fill light and flash light according to claim 1, characterized in that, The plurality of LED light-emitting units surround the flash assembly, forming at least two concentric rings around the flash assembly.

5. The integrated fill light and flash light according to claim 1, characterized in that, The flash unit is disposed on one surface of the circuit board facing the light-transmitting cover; the fill light unit is disposed on the side of the circuit board facing the light-transmitting cover. The fill light assembly includes a substrate and a plurality of LED light-emitting units disposed on the surface of the substrate facing away from the circuit board. The substrate has a central hole that exposes the flash light assembly.

6. The integrated fill light and flash light according to claim 5, characterized in that, The flash unit includes a reflector cup with its concave surface facing the light-transmitting cover plate, and at least one xenon lamp disposed within the concave surface of the reflector cup; The reflector cup is flush with or protrudes from the surface of the fill light assembly facing away from the circuit board; or, the flash unit passes through the central hole of the fill light assembly and protrudes from the surface of the fill light assembly facing away from the circuit board.

7. The integrated fill light and flash lamp according to claim 4, characterized in that, The circuit board includes at least two supplementary lighting control circuits, each of which is connected to each of the LED light-emitting units.

8. The integrated fill light and flash lamp according to any one of claims 1-7, characterized in that, The lamp body also includes a battery disposed inside the lamp housing. The battery is electrically connected to the circuit board and supplies power to the flash assembly and the fill light assembly through the circuit board. The circuit board includes a flash control circuit and a fill light control circuit. The flash control circuit is connected to the flash unit, and the fill light control circuit is connected to the fill light unit.

9. The integrated fill light and flash light according to claim 8, characterized in that, The flash unit includes two xenon lamps with different color temperatures, and the flash control circuit includes two flash control circuit units respectively connected to the two xenon lamps.

10. The integrated fill light and flash lamp according to any one of claims 1-7, characterized in that, The first connector is a hot shoe, which is electrically connected to the circuit board; and / or, the integrated fill light flash also includes a second connector disposed on the lamp body and used for mounting photographic accessories thereon, the second connector being either a hot shoe or a cold shoe, and when both the first connector and the second connector are hot shoes, the first connector and the second connector are electrically connected through the circuit board.

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