Light supplement lamp with day and night alternate self-adaptive brightness adjustment function

Abstract

The utility model discloses a light supplement lamp with day and night alternate self-adaptive brightness adjustment, which comprises a shell, and one end of the shell is open and is provided with an accommodating groove; the lamp cup is connected to the opening of the shell, a photosensitive sensor is arranged at the end, away from the shell, of the lamp cup, a sunken part extends from the lamp cup, and a light source piece is arranged at the end, away from the shell, of the sunken part; the adjusting mechanism comprises two shading plates which are symmetrically arranged and a driving assembly, the shading plates are slidably connected to the end, away from the shell, of the light source part, the driving assembly is arranged on the bottom wall of the containing groove and electrically connected with the photosensitive sensor, and the driving end of the driving assembly is connected with the shading plates; feedback of the photosensitive sensor is received through the adjusting mechanism, opening and closing adjustment is conducted on the symmetrically-arranged light shielding plates through the driving assembly to achieve brightness adjustment of the light source part, the light source part is kept at the same working frequency all the time, the fault risk caused by frequent adjustment to the light source part is effectively reduced, and therefore the stability and reliability of a product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fill light, in particular to a fill light with adaptive brightness adjustment function for alternating day and night. Background Art

[0002] Fill lights are widely used in agriculture, gardening, homes, and commercial spaces to provide additional illumination to meet specific needs. However, traditional fill lights typically rely on manual brightness adjustment or fixed preset brightness settings, failing to automatically adjust to changes in ambient light. This not only increases inconvenience but can also result in insufficient or excessive illumination, impacting user experience. With technological advancements, fill lights have emerged on the market that can adaptively adjust their brightness based on external light levels, providing an optimal lighting environment in various lighting conditions.

[0003] However, most of the adaptive brightness-adjusting fill lights on the market currently use complex sensors and electronic components to adjust the brightness of the lamp. Although they have certain adaptive adjustment functions, the fill lights generally have high power. Frequent adjustment of the brightness of the lamp by adjusting the frequency of the circuit is prone to failure. In addition, components such as the electronic control system need to be integrated with the lamp into a circuit board. When a failure occurs, the integrated circuit board needs to be replaced as a whole, which greatly increases maintenance costs.

[0004] Therefore, it is necessary to provide a fill light with adaptive brightness adjustment during day and night to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a fill light with adaptive brightness adjustment during day and night, so as to solve the technical problems mentioned in the background technology.

[0006] The utility model adopts the following technical solutions:

[0007] A fill light capable of adaptively adjusting brightness during day and night, comprising:

[0008] A housing, one end of which is open and provided with a receiving groove;

[0009] a lamp cup detachably connected to the opening of the housing, a light sensor being provided at one end of the lamp cup facing away from the housing, a recessed portion extending toward the receiving groove, and a light source being provided at one end of the recessed portion facing away from the housing;

[0010] An adjustment mechanism, the adjustment mechanism includes two symmetrically arranged shading plates and a driving assembly, the shading plate penetrates the lamp cup, and the shading plate is slidably connected to the end of the light source component facing away from the shell, the driving assembly is arranged on the bottom wall of the accommodating groove, the driving assembly is electrically connected to the photosensor, and the driving end of the driving assembly is connected to the shading plate, so that the driving assembly can open and close the shading plate according to the signal of the photosensor.

[0011] Furthermore, the driving assembly includes a fixed seat, which is arranged in the accommodating groove. The fixed seat is rotatably connected to a bidirectional screw rod, one end of which is connected to the output shaft of the driving member, and the bidirectional screw rod is threadedly connected to two symmetrically arranged driving blocks, and the driving blocks are connected to the sunshade.

[0012] Furthermore, the drive assembly further includes a worm wheel and a worm, the worm wheel is sleeved on one end of the bidirectional lead screw, the worm is arranged on the output shaft of the drive member, and the worm wheel is engaged with the worm.

[0013] Furthermore, a plurality of magnetic protrusions are provided on one end of the lamp cup facing the shell, and a magnetic groove is provided in the opening of the shell corresponding to the magnetic protrusions.

[0014] Furthermore, an air inlet and an air outlet are respectively provided on opposite sides of the shell, the air inlet is installed with a hair dryer, and the air outlet is installed with an exhaust fan.

[0015] Furthermore, a plurality of cooling holes are provided at the bottom end of the recessed portion, and the cooling holes are evenly arranged around the light source component. An arc-shaped air guide plate is provided at one end of the cooling holes away from the shell, and the arc-shaped opening of the air guide plate faces the light source component.

[0016] Furthermore, a control component is also provided in the accommodating groove, and the control component includes a microprocessor and a memory. The microprocessor is electrically connected to the photosensor and the driving component, and the memory stores a driving component adjustment program. The microprocessor controls the driving component to adjust the sunshade according to the signal of the photosensor and the driving component adjustment program.

[0017] Furthermore, a cooling fin is attached to the bottom wall of the accommodating groove, the cooling surface of the cooling fin faces the recessed portion, the control component is arranged on the cooling surface, and a plurality of parallel heat dissipation fins are provided at one end of the shell close to the cooling fin.

[0018] Furthermore, an emergency power supply is provided on a side of the shell facing away from the lamp cup, the emergency power supply is fixedly connected to the shell, and the emergency power supply is electrically connected to the control assembly and the light source.

[0019] Furthermore, two opposite sides of the shell are rotatably connected with U-shaped wall-mounted brackets, and one end of the wall-mounted bracket away from the shell is provided with a plurality of mounting holes.

[0020] Beneficial effects:

[0021] The utility model provides a fill light with adaptive brightness adjustment during day and night. The adjustment mechanism receives feedback from a light-sensitive sensor, and relies on a driving component to open and close symmetrically arranged light shielding plates to achieve brightness adjustment of the light source. The bionic mechanical structure is adopted to enable the light source to always maintain the same operating frequency, avoiding reliance on complex electronic components to perform frequency modulation and dimming of the light source, effectively reducing the risk of failure of the light source caused by frequent adjustment, thereby improving the stability and reliability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic cross-sectional view of a fill light capable of adaptively adjusting brightness during day and night according to the present invention;

[0023] Figure 2 This is a schematic structural diagram of an adjustment mechanism of a fill light capable of adaptively adjusting brightness during day and night according to the present invention;

[0024] Figure 3 For this utility model Figure 1 A partial enlarged schematic diagram of point A in the middle;

[0025] Figure 4 This is a schematic diagram of the overall structure of a fill light with adaptive brightness adjustment during day and night according to the present invention;

[0026] Figure 5 This is a schematic diagram of the overall structure of the utility model in another direction.

[0027] Among them: 1. Shell; 101. Receiving groove; 2. Lamp cup; 201. Recessed portion; 202. Cooling hole; 203. Air guide plate; 3. Photosensor; 4. Light source; 5. Adjustment mechanism; 6. Sunshade; 7. Drive assembly; 71. Fixing seat; 72. Bidirectional screw; 73. Drive member; 74. Drive block; 75. Worm gear; 76. Worm; 8. Blower; 9. Exhaust fan; 10. Heat dissipation fins; 11. Emergency power supply; 12. Wall-mounted bracket.

[0028] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "several" means two or more, unless otherwise clearly and specifically defined.

[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, direct connections, or indirect connections through an intermediate medium; they may refer to internal communication between two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0033] Reference Figure 1 and Figure 4The utility model proposes a fill light with adaptive brightness adjustment during day and night, comprising: a shell 1, one end of the shell 1 is open, and the shell 1 is provided with a receiving groove 101; a lamp cup 2, which is detachably connected to the opening of the shell 1, a light sensor 3 is provided at the end of the lamp cup 2 facing away from the shell 1, and a recessed portion 201 is extended from the lamp cup 2 toward the receiving groove 101, and a light source 4 is provided at the end of the recessed portion 201 facing away from the shell 1; an adjustment mechanism 5, the adjustment mechanism 5 includes two symmetrically arranged shading plates 6 and a driving component 7, the shading plate 6 penetrates the lamp cup 2, and the shading plate 6 is slidably connected to the end of the light source 4 facing away from the shell 1, the driving component 7 is arranged on the bottom wall of the receiving groove 101, the driving component 7 is electrically connected to the light sensor 3, and the driving end of the driving component 7 is connected to the shading plate 6, so that the driving component 7 adjusts the opening and closing of the shading plate 6 according to the signal of the light sensor 3.

[0034] In the above embodiment, the housing 1 is a hollow structure with an open end, the opening being used to mount and fix the lamp cup 2. A receiving groove 101 is provided inside the housing 1 to provide a receiving space for the adjustment mechanism 5. The lamp cup 2 is detachably connected to the open end of the housing 1, facilitating the installation, removal, and maintenance of the lamp cup 2. One end of the lamp cup 2 extends toward the interior of the housing 1 to form a recessed portion 201, i.e., a cup-shaped structure. The recessed portion 201 can be used to accommodate the light source 4 and reflect light from the light source 4. A photosensor 3 is provided on the outside of the end of the lamp cup 2 facing away from the housing 1 to detect the light intensity of the external environment and provide feedback to the adjustment mechanism 5.

[0035] The adjustment mechanism 5 includes two symmetrically arranged shading plates 6 and a driving assembly 7. The shading plates 6 are connected to the outside of the light source 4 through a sliding device and can penetrate the lamp cup 2. The shading plates 6 can slide in front of the light source 4 to adjust the output intensity of the light. The sliding of the two shading plates 6 is symmetrical, that is, the opening and closing are symmetrically arranged to ensure the uniformity of light adjustment.

[0036] The drive assembly 7 is mounted on the bottom wall of the housing 1 receiving slot 101. Its drive end is connected to the light shielding plate 6 and is electrically connected to the light sensor 3. The drive assembly 7 receives the signal transmitted by the light sensor 3 and adjusts the opening and closing state of the light shielding plate 6 according to the change of light intensity.

[0037] When the ambient light is strong, the photosensor 3 senses a high light intensity. After receiving the signal, the driving component 7 drives the sunshade 6 to close or partially close, reducing the brightness output. When the ambient light is weak, the photosensor 3 and the driving component 7 make corresponding adjustments in the same way.

[0038] To sum up, during the operation of the fill light, the light source 4 always maintains the same operating frequency, receives feedback from the photosensor 3 through the adjustment mechanism 5, and further relies on the driving component 7 to open and close the symmetrically arranged sunshade 6 to achieve brightness adjustment of the light source 4. The bionic mechanical structure avoids relying on complex electronic components to perform frequency modulation and dimming of the light source 4, effectively reducing the risk of failure of the light source 4 caused by frequent adjustments, thereby improving the stability and reliability of the product.

[0039] refer to Figure 2 In one embodiment, the driving assembly 7 includes a fixed seat 71, which is arranged in the accommodating groove 101. The fixed seat 71 is rotatably connected to a bidirectional screw rod 72, one end of which is connected to the output shaft of the driving member 73, and the bidirectional screw rod 72 is threadedly connected to two symmetrically arranged driving blocks 74, and the driving blocks 74 are connected to the sunshade 6.

[0040] In the above embodiment, the fixing seat 71 of the driving assembly 7 is located in the receiving groove 101, ensuring the stable operation of the driving assembly 7. The setting of the bidirectional screw 72 enables the driving assembly 7 to achieve precise bidirectional movement, thereby controlling the opening and closing of the light shielding plate 6. The output shaft of the driving member 73 is connected to one end of the bidirectional screw 72, ensuring the transmission and conversion of the driving signal into mechanical movement. The two symmetrically arranged driving blocks 74 are threadedly connected to the bidirectional screw 72, ensuring the synchronous movement of the light shielding plate 6, so that the light adjustment is uniform and symmetrical. Through this mechanical structure, the driving assembly 7 can accurately adjust the position of the light shielding plate 6 according to the feedback signal of the photosensor 3, thereby achieving fine control of the brightness of the light source 4. This design not only improves the adjustment accuracy of the fill light, but also reduces the dependence on electronic components, further improving the stability and reliability of the product.

[0041] In one embodiment, the driving assembly 7 further includes a worm wheel 75 and a worm 76 . The worm wheel 75 is sleeved on one end of the bidirectional screw 72 , and the worm 76 is arranged on the output shaft of the driving member 73 . The worm wheel 75 is meshed with the worm 76 .

[0042] In the above embodiment, the worm gear 75 and worm 76 enable the drive assembly 7 to achieve higher torque and more precise adjustment capabilities when controlling the sunshade 6. The worm gear 75 is mounted on one end of the bidirectional lead screw 72 and meshes with the worm 76. When the output shaft of the drive member 73 rotates, the worm 76 drives the worm gear 75 to rotate, thereby achieving precise control of the sunshade 6 through the bidirectional lead screw 72, ensuring excellent adjustment performance under various environmental conditions.

[0043] In practical applications, the coordination of worm gear 75 and worm 76 achieves a deceleration-increased torque effect, enabling drive assembly 7 to accurately drive light shield 6 for subtle opening and closing adjustments even when receiving a weak signal from light sensor 3. Furthermore, the simple and compact structure of worm gear 75 and worm 76 facilitates maintenance and replacement, further enhancing the practicality and reliability of the fill light.

[0044] In one embodiment, a plurality of magnetic protrusions are provided on one end of the lamp cup 2 facing the housing 1 , and a magnetic groove is provided at the opening of the housing 1 corresponding to the magnetic protrusions.

[0045] In the above embodiment, the cooperation of the magnetic protrusion and the magnetic groove enables a quick and stable connection between the lamp cup 2 and the housing 1. When the lamp cup 2 needs to be removed or replaced, it is simply aligned with the opening of the housing 1. The magnetic protrusion and the magnetic groove attract each other and, combined with a certain amount of friction, the installation or removal operation can be easily completed. This not only improves the convenience of using the fill light, but also ensures the firmness of the connection, avoiding the risk of damage caused by frequent disassembly. In addition, the magnetic connection method also has excellent vibration resistance. Even in an environment with high vibration, the connection between the lamp cup 2 and the housing 1 will not easily loosen, thereby ensuring the stable operation of the fill light.

[0046] refer to Figure 4 and Figure 5 In one embodiment, an air inlet and an air outlet are respectively provided on opposite sides of the housing 1 , a blower 8 is installed at the air inlet, and an exhaust fan 9 is installed at the air outlet.

[0047] In the above embodiment, by providing an air inlet and an air outlet, as well as corresponding blowers 8 and exhaust fans 9, heat can be effectively dissipated from the interior of the fill light. The air inlet is located on one side of the housing 1, allowing relatively cool air to enter. The blower 8 is responsible for blowing cool air into the interior of the fill light, increasing air flow and improving heat dissipation efficiency. The air outlet is located on the side opposite the air inlet, extracting hot air from the interior of the fill light, further promoting air circulation and ensuring that the device maintains good heat dissipation performance during long-term operation. Through active heat dissipation, malfunctions caused by overheating can be effectively avoided, the service life of the fill light can be extended, and its stable operation can be ensured in various working environments.

[0048] refer to Figure 3 In one embodiment, a plurality of cooling holes 202 are provided at the bottom end of the recessed portion 201. The cooling holes 202 are evenly arranged around the light source 4. An arc-shaped air guide plate 203 is provided at one end of the cooling holes 202 away from the shell 1. The arc-shaped opening of the air guide plate 203 faces the light source 4.

[0049] In the above embodiment, the cooling holes 202 allow the heat generated by the fill light during operation to be quickly discharged. These cooling holes 202 are evenly distributed around the light source 4 to ensure uniform heat dissipation and avoid local overheating. The provision of the curved air guide plate 203 further optimizes the cooling effect. Its curved opening faces the light source 4, allowing cold air to be more effectively guided to the vicinity of the light source 4, thereby accelerating the transfer and discharge of heat. The curved design of the air guide plate 203 helps to form a good airflow circulation, allowing cold air to continuously flow through the light source 4, ensuring that the fill light can maintain a low temperature even when working for a long time, thereby improving the stability and service life of the equipment.

[0050] In one embodiment, a control component is further provided in the accommodating groove 101, and the control component includes a microprocessor and a memory. The microprocessor is electrically connected to the photosensor 3 and the driving component 7, and the memory stores an adjustment program of the driving component 73. The microprocessor controls the driving component 7 to adjust the sunshade 6 according to the signal of the photosensor 3 and the adjustment program of the driving component 73.

[0051] In the above embodiment, the microprocessor of the control assembly is able to receive real-time feedback signals from the photosensor 3 and precisely control the driver assembly 7 according to the driver 73 adjustment program stored in memory. This intelligent adjustment method enables the fill light to automatically adjust the brightness of the light source 4 according to changes in ambient light, ensuring the stability and consistency of light output. The addition of the microprocessor not only improves the intelligence level of the fill light, but also further enhances its ability to adapt to different usage scenarios, allowing the fill light to maintain optimal operating conditions in a variety of complex environments. Furthermore, the driver 73 adjustment program preset in memory can be adjusted and optimized according to actual needs, facilitating upgrades and maintenance of the fill light.

[0052] In one embodiment, a cooling fin is attached to the bottom wall of the accommodating groove 101, the cooling surface of the cooling fin faces the recessed portion 201, the control component is arranged on the cooling surface, and a plurality of parallel heat dissipation fins 10 are provided at one end of the shell 1 close to the cooling fin.

[0053] In the above embodiment, the use of the cooling fin provides additional heat dissipation for the fill light. The cooling surface of the cooling fin faces the recessed portion 201, which can effectively and quickly conduct and dissipate the heat generated by the light source 4, and can quickly reduce the temperature in the receiving groove 101. The control component is arranged above the cooling fin to ensure that it operates at a lower temperature, thereby improving its stability and service life. A plurality of parallel heat dissipating fins 10 are provided at one end of the housing 1 close to the cooling fin. These heat dissipating fins 10 work in conjunction with the cooling fin to further enhance the heat dissipation effect. When the cooling fin is working, its surface temperature decreases, and the heat dissipating fins 10 in contact with it transfer the heat to the air through heat conduction, thereby achieving efficient heat dissipation.

[0054] refer to Figure 4 and Figure 5 In one embodiment, an emergency power supply 11 is provided on the side of the shell 1 facing away from the lamp cup 2, and the emergency power supply 11 is fixedly connected to the shell 1, and the emergency power supply 11 is electrically connected to the control component and the light source 4.

[0055] In the above embodiment, the emergency power supply 11 is a block-shaped structure fixed to the back of the housing 1. In the event of a main power failure or instability, the emergency power supply 11 can quickly switch power, ensuring that the fill light can continue to operate normally at critical moments. The emergency power supply 11 is electrically connected to the control assembly and light source 4, ensuring that the fill light's control circuit and light source 4 receive a continuous and stable power supply in emergency situations. Furthermore, the provision of the emergency power supply 11 improves the fill light's reliability, enabling it to maintain good operating conditions in a variety of complex environments, providing users with a more stable and safe lighting solution.

[0056] In one embodiment, two opposite sides of the housing 1 are rotatably connected with U-shaped wall-mounted brackets 12 , and one end of the wall-mounted bracket 12 away from the housing 1 is provided with a plurality of mounting holes.

[0057] In the above embodiment, the U-shaped structure provides excellent stability and load-bearing capacity, adapting to walls of varying thicknesses. The mounting holes allow the fill light to be secured to the installation site with screws or other fasteners, ensuring that it will not loosen or fall off during use. Furthermore, the rotatable connection of the wall mount bracket 12 provides flexible adjustment angles, allowing the fill light to adjust its illumination direction as needed to meet the lighting requirements of different scenarios.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fill light with adaptive brightness adjustment during day and night, characterized in that: include: A housing, one end of which is open and provided with a receiving groove; a lamp cup detachably connected to the opening of the housing, a light sensor being provided at one end of the lamp cup facing away from the housing, a recessed portion extending toward the receiving groove, and a light source being provided at one end of the recessed portion facing away from the housing; An adjustment mechanism, the adjustment mechanism includes two symmetrically arranged shading plates and a driving assembly, the shading plate penetrates the lamp cup, and the shading plate is slidably connected to the end of the light source component facing away from the shell, the driving assembly is arranged on the bottom wall of the accommodating groove, the driving assembly is electrically connected to the photosensor, and the driving end of the driving assembly is connected to the shading plate, so that the driving assembly can open and close the shading plate according to the signal of the photosensor.

2. The fill light with adaptive brightness adjustment during day and night according to claim 1, characterized in that: The driving assembly includes a fixed seat, which is arranged in the accommodating groove. The fixed seat is rotatably connected to a bidirectional screw rod, one end of which is connected to the output shaft of the driving member, and the bidirectional screw rod is threadedly connected to two symmetrically arranged driving blocks, and the driving blocks are connected to the light shielding plate.

3. The fill light with adaptive brightness adjustment during day and night according to claim 2, characterized in that: The driving assembly further includes a worm wheel and a worm. The worm wheel is sleeved on one end of the bidirectional lead screw, and the worm is arranged on the output shaft of the driving member. The worm wheel is meshed with the worm.

4. The fill light with adaptive brightness adjustment during day and night according to claim 1, characterized in that: A plurality of magnetic protrusions are provided on one end of the lamp cup facing the shell, and a magnetic groove is provided at the opening of the shell corresponding to the magnetic protrusions.

5. The fill light with adaptive brightness adjustment during day and night according to claim 1, characterized in that: An air inlet and an air outlet are respectively provided on opposite sides of the shell. The air inlet is equipped with a hair dryer, and the air outlet is equipped with an exhaust fan.

6. The fill light with adaptive brightness adjustment during day and night according to claim 1, characterized in that: A plurality of cooling holes are provided at the bottom end of the recessed portion, and the cooling holes are evenly arranged around the light source. An arc-shaped air guide plate is provided at one end of the cooling holes away from the shell, and the arc-shaped opening of the air guide plate faces the light source.

7. The fill light with adaptive brightness adjustment during day and night according to claim 1, characterized in that: A control component is also provided in the receiving groove, and the control component includes a microprocessor and a memory. The microprocessor is electrically connected to the photosensor and the driving component, and the memory stores a driving component adjustment program. The microprocessor controls the driving component to adjust the sunshade according to the signal of the photosensor and the driving component adjustment program.

8. The fill light with adaptive brightness adjustment during day and night according to claim 7, characterized in that: A cooling fin is attached to the bottom wall of the accommodating groove, the cooling surface of the cooling fin faces the recessed portion, the control component is arranged on the cooling surface, and a plurality of parallel heat dissipation fins are arranged on one end of the shell close to the cooling fin.

9. The fill light with adaptive brightness adjustment during day and night according to claim 7, characterized in that: An emergency power supply is provided on a side of the shell facing away from the lamp cup. The emergency power supply is fixedly connected to the shell and is electrically connected to the control component and the light source.

10. The fill light with adaptive brightness adjustment during day and night according to claim 1, characterized in that: Two opposite sides of the shell are rotatably connected with U-shaped wall-mounted brackets, and one end of the wall-mounted bracket away from the shell is provided with a plurality of mounting holes.

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