A soft-light panel light with adjustable lighting modes

Abstract

This utility model discloses a soft-light panel light with adjustable lighting modes, belonging to the technical field of lighting devices. It includes a housing and a lamp panel. A light-transmitting cover is provided at the bottom of the housing, forming a lighting cavity between the housing and the light-transmitting cover. The lamp panel is located inside the lighting cavity and is fixedly connected to the bottom of the housing. Several lighting beads are provided at the bottom of the lamp panel, each covered with a bead cover, and the bead cover surface has a diffuser surface. Focusing plates are provided on both sides of the lamp panel, with a reflective surface at the bottom. Rotating shafts movably connected to the housing are provided at both ends of the focusing plates. A driving mechanism is provided at the end of the rotating shaft at one end of each focusing plate to rotate the two focusing plates in opposite directions. This utility model meets the lighting needs of users in different scenarios through different lighting modes.

Description

Technical Field

[0001] This utility model relates to the field of lighting device technology, specifically to a soft light panel lamp with adjustable lighting modes. Background Technology

[0002] In most home lighting scenarios, people typically choose soft-lighting fixtures to avoid glare when the indoor environment needs illumination at night, thus improving comfort. Currently, some soft-lighting fixtures employ designs that enhance lampshade diffusion, such as using frosted lampshades. Frosted lampshades can convert direct light into multi-directional diffused light and reduce glare. However, soft-lighting fixtures have the following drawback: in scenarios requiring sufficient light, they may appear insufficient due to their inability to provide focused illumination. For example, when people are mending clothes, focused lighting allows them to better concentrate their gaze on the area needing mending, preventing errors during rework. Soft-lighting fixtures often fail to meet these application scenarios.

[0003] Based on the above, Chinese patent document CN220930933U discloses a soft light, which includes a housing, a carrier, a light strip, a light shield, a power cord, and a control component. The carrier is disposed at both ends of the housing, and the control component is disposed on the carrier. The control component is used to adjust the working state of the light strip. One end of the power cord is fixedly connected to the control component. The light strip is disposed on the housing, and the light shield is covered by the housing. The light shield is used to allow light emitted by the light strip to pass through. The light shield includes a first baffle and a second baffle, which are fixedly connected. A cavity is provided between the first baffle and the second baffle. The first baffle slides on the housing following the second baffle.

[0004] The aforementioned patent document discloses a soft light that emits soft light. The light shield of the soft light adopts a double-layer structure design, which can enhance the refractive index of light, so that the light emitted by the light strip becomes soft after passing through the light shield. However, the soft light cannot provide concentrated light in application scenarios that require sufficient light. Although removing the light shield can improve the deficiency of insufficient light, the operation is relatively troublesome and poses certain safety hazards. Based on the deficiency of the soft light in not being able to provide concentrated light, there is still room for improvement in the soft light. Utility Model Content

[0005] To address the technical deficiencies in the background technology, this utility model proposes a soft-light panel light with adjustable lighting modes, which solves the aforementioned technical problems and meets practical needs. The specific technical solution is as follows: A soft-light panel light with adjustable lighting mode includes a housing and a lamp board. The bottom of the housing is provided with a light-transmitting cover, and an illumination cavity is formed between the housing and the light-transmitting cover. The lamp board is located inside the illumination cavity and is fixedly connected to the bottom of the housing. The bottom of the lamp board is provided with a plurality of illumination beads, and each illumination bead is covered with a bead cover. The surface of the bead cover is provided with a diffuser surface. Both sides of the lamp panel are provided with a focusing plate, the bottom of the focusing plate is provided with a reflective surface, and both ends of the focusing plate are provided with a rotating shaft that is movably connected to the outer shell. The end of the rotating shaft at one end of the focusing plate is provided with a driving mechanism that causes the two focusing plates to rotate in opposite directions.

[0006] As a further technical solution of this utility model, the driving mechanism includes the following structure: a driving motor, the output end of which is provided with a driving gear, a transmission gear, the transmission gear being movably connected to the outer shell and meshing with the driving gear, and driven gears, two driven gears being provided and respectively fixedly connected to the ends of the rotating shafts of the two light-concentrating plates, and the two driven gears respectively meshing with the driving gear and the transmission gear.

[0007] As a further technical solution of this utility model, a plurality of the lighting beads are distributed sequentially along the length of the lamp panel, and two focusing plates are located on both sides of the width of the lamp panel, with both focusing plates rotating downward toward the lamp panel.

[0008] As a further technical solution of this utility model, a number of soft light beads are provided at the bottom of both ends of the lamp board along its length, and the two ends of the focusing plate extend to the position where the lighting beads and the soft light beads intersect.

[0009] As a further technical solution of this utility model, the lamp panel extends from one end to the other end of the outer shell along the length direction, and the lamp panel is provided in two pieces, with the two lamp panels distributed along the width direction at the bottom of the outer shell; Each of the lamp panels has two focusing plates on both sides. The two focusing plates on both sides of the same lamp panel together form a focusing structure. Each focusing structure has a driving mechanism at the end near the end of the lamp panel in the length direction.

[0010] As a further technical solution of this utility model, a fixing frame is provided at both ends of the outer shell along its length, and the two fixing frames are respectively fitted onto both ends of the light-transmitting cover.

[0011] As a further technical solution of this utility model, the top of the outer shell is provided with a mounting top plate.

[0012] The beneficial effects of this utility model are as follows: This utility model discloses a soft-light panel light with adjustable lighting modes. The panel light emits light through several lighting beads in the light panel. When the light emitted by the lighting beads passes through the lamp bead cover, the diffuser surface can convert the direct light into multi-directional diffused light and reduce glare, making the light emitted by the lighting beads softer. In addition, the two focusing plates on both sides of the light panel are swung downward by the driving mechanism. The two focusing plates reflect part of the light emitted by the lighting beads through the reflective surface and realize the convergence of the light. The converged light can efficiently penetrate the light-transmitting cover without being dispersed, so that the panel light can achieve the effect of focused lighting. This utility model meets the lighting needs of users in different scenarios through different lighting modes. Attached Figure Description

[0013] Figure 1 This is a structural diagram of a soft-light panel light with adjustable lighting modes.

[0014] Figure 2 This is a disassembly diagram of a soft-light panel light with adjustable lighting modes.

[0015] Figure 3 This is a schematic diagram of a soft-light panel light with adjustable lighting modes in its normal state.

[0016] Figure 4 This is a schematic diagram of a soft-light panel light with adjustable lighting modes in a focused state.

[0017] Figure 5 yes Figure 2 A partial schematic diagram of point A in the middle.

[0018] Figure 6 This is a schematic diagram of the structure of a soft-light panel light with adjustable lighting modes, including the lamp panel, the focusing plate, and the driving mechanism.

[0019] The components are: 1-outer shell, 11-fixed frame, 2-lamp board, 21-lamp bead cover, 22-soft light lamp bead, 3-light-transmitting cover, 4-focusing plate, 41-rotating shaft, 5-drive mechanism, 51-drive motor, 52-drive gear, 53-transmission gear, 54-driven gear, and 6-mounting top plate. Detailed Implementation

[0020] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.

[0021] A soft light panel lamp with adjustable lighting mode includes a housing 1 and a lamp plate 2. The bottom of the housing 1 is provided with a light-transmitting cover 3, and an illumination cavity is formed between the housing 1 and the light-transmitting cover 3. The lamp plate 2 is located inside the illumination cavity and is fixedly connected to the bottom of the housing 1. The bottom of the lamp plate 2 is provided with a plurality of lighting beads, and each lighting bead is covered with a bead cover 21. The surface of the bead cover 21 is provided with a diffuser surface. Both sides of the light panel 2 are provided with a light-concentrating plate 4. The bottom of the light-concentrating plate 4 is provided with a reflective surface. Both ends of the light-concentrating plate 4 are provided with a rotating shaft 41 that is movably connected to the outer shell 1. The end of the rotating shaft 41 at one end of the light-concentrating plate 4 is provided with a driving mechanism 5 that makes the two light-concentrating plates 4 rotate in opposite directions.

[0022] This utility model discloses a soft light panel lamp with adjustable lighting modes, see reference. Figure 1 , Figure 2 The panel light mainly consists of an outer shell 1, a lamp plate 2, and a light-transmitting cover 3. The outer shell 1 can be fixed to the top of a room or other space by screws. The lamp plate 2 is fixed to the bottom of the outer shell 1 by screws or adhesive. The lighting beads are LED beads and are fixed to the bottom of the lamp plate 2. The light-transmitting cover 3 is fixed to the outer shell 1 by screws or a snap-fit ​​structure, so that the inside of the lighting cavity forms a relatively sealed space. It is used to protect the internal lighting beads and achieve functions such as dustproof and moisture-proof. The light emitted by the lighting beads passes through the light-transmitting cover 3 and illuminates the interior of the room. The lamp board 2 and the LED beads adopt a common structure of circuit board and LED beads. The circuit board contains the necessary circuits and modules in the LED lighting device. The external power supply line is connected to the lamp board 2 and supplies power to make the LED beads emit light. Each LED bead is covered with a bead cover 21 on the surface of the lamp board 2. The bead cover 21 is close to a semi-spherical structure and hollow inside. The bead cover 21 is made of transparent plastic or glass material. Its inner wall or outer surface is processed with frosted material to form a diffused light surface. The bead cover 21 converts the direct light emitted by the LED beads into multi-directional diffused light and reduces glare, making the light emitted by the LED beads softer. In addition, the light-transmitting cover 3 is made of highly transparent plastic or glass material. Since the bead cover 21 has softened the light of the LED beads, the light passing through the highly transparent light-transmitting cover 3 will not produce glare in the room. Furthermore, when the panel light is in its normal state, refer to Figure 3 The arrows indicate the direction of light illumination. The light panel 2 and the two focusing plates 4 on either side are on the same horizontal plane. The light emitted by the LED beads can be dispersed through the LED bead cover 21 to provide multi-directional lighting for the house, suitable for scenarios requiring large-area lighting inside a house. The panel light can also be focused by swinging the focusing plates 4, as shown in the reference diagram. Figure 4The arrows indicate the direction of light illumination. The bottom of the light-concentrating plate 4 is coated with a reflective coating to form a reflective surface. The specific operation is as follows: the two light-concentrating plates 4 are swung downward by the driving mechanism 5, so that the angle between the light-concentrating plate 4 and the lamp plate 2 is 120°~135°. The two light-concentrating plates 4 are tilted downward and located on both sides of the lighting beads. After the light emitted by the lighting beads is dispersed outward, some of the light that is dispersed to both sides is reflected by the reflective surface and shines downward, so that most of the light emitted by the lighting beads shines downward. The light that was originally dispersed in multiple directions by the lighting beads is converged and concentrated downward, so that the panel light achieves the effect of focused lighting, which is suitable for scenarios where users need concentrated lighting. Furthermore, referring to Figure 2 , Figure 5 , Figure 6 The drive mechanism 5 includes the following structure: a drive motor 51, with a drive gear 52 at the output end of the drive motor 51; a transmission gear 53, which is movably connected to the outer casing 1 and meshes with the drive gear 52; and two driven gears 54, which are respectively fixedly connected to the ends of the rotating shafts 41 of the two light-concentrating plates 4. The two driven gears 54 mesh with the drive gear 52 and the transmission gear 53, respectively. After adopting the above structure, the dimensions, number of teeth, and tooth ratio of the drive gear 52 and the transmission gear 53 are adjusted accordingly. With all parameters being the same, when the drive motor 51 causes the drive gear 52 to rotate, the driven gear 54 meshing with the drive gear 52 will rotate in the opposite direction to the drive gear 52. However, the driven gear 54, which rotates through the transmission gear 53, will rotate in the same direction as the drive gear 52. That is, the two driven gears 54 rotate in opposite directions. When the driven gear 54 drives the focusing plate 4 to swing through the rotating shaft 41, the two focusing plates 4 can swing in opposite directions, so that the two focusing plates 4 can swing horizontally from the lamp plate 2 to both sides of the lighting lamp beads.

[0023] As one of the preferred embodiments of this utility model, refer to Figure 2 , Figure 5 , Figure 6 Several lighting beads are distributed sequentially along the length of the lamp panel 2. Two focusing plates 4 are located on both sides of the width of the lamp panel 2, and both focusing plates 4 rotate downwards towards the lamp panel 2. A light strip composed of several lighting beads is provided at the bottom of the lamp panel 2. When the panel light is in a focused state, each lighting bead is located between the two focusing plates 4, so that the focusing plates 4 can better concentrate the light emitted by the lighting beads.

[0024] As one of the preferred embodiments of this utility model, refer to Figure 2 , Figure 5 , Figure 6The bottom of both ends of the light panel 2 along its length is provided with several soft light beads 22. The two ends of the light focusing plate 4 extend to the position where the lighting beads and the soft light beads 22 intersect. The soft light beads 22 are OLED beads. The light emitted by the OLED beads is uniformly diffused in the form of a surface light source, and the blue light component in the light is low. The light emitted by the soft light beads 22 is softer than the light emitted by the lighting beads after passing through the bead cover 21. The panel light can be in night light mode by turning on only the soft light beads 22. It can act as a night light in the room with softer light, reducing the impact of light on people's sleep while providing sufficient lighting when getting up at night.

[0025] As one of the preferred embodiments of this utility model, the light panel 2 extends from one end of the outer shell 1 along the length direction to the other end. There are two light panels 2, and the two light panels 2 are distributed along the width direction at the bottom of the outer shell 1. By setting two light panels 2, the panel light can increase the diversity of its lighting modes. For example, turning on the lighting beads of only one light panel 2 and turning on the lighting beads of both light panels 2 at the same time can respectively achieve two different intensity lighting modes to meet the lighting needs of users in different scenarios. Two focusing plates 4 are provided on both sides of each light panel 2. The two focusing plates 4 located on both sides of the same light panel 2 together form a focusing structure. Each focusing structure is provided with a driving mechanism 5 at the end near the length direction of the light panel 2. A set of focusing structure and driving mechanism 5 is provided in each light panel 2, so that the lighting beads in each light panel 2 can achieve light convergence through the focusing plate 4, which can simultaneously meet the user's high intensity lighting needs and focused lighting needs.

[0026] As one of the preferred embodiments of this utility model, both ends of the outer shell 1 in the length direction are provided with fixing brackets 11. The two fixing brackets 11 are respectively fitted onto the two ends of the light-transmitting cover 3. The outer shell 1 and the fixing brackets 11 together form a fixing structure for installing internal components in the panel light. This fixing structure better supports the light-transmitting cover 3 through the two fixing brackets 11, preventing the light-transmitting cover 3 from falling off. The drive motor 51 is installed and fixed inside the fixing bracket 11. The fixing bracket 11 has a shaft hole that matches the rotating shaft 41. The end of the rotating shaft 41 passes through the shaft hole and there is a gap between them that allows the rotating shaft 41 to rotate, so that the rotating shaft 41 can drive the light-concentrating plate 4 to swing by rotating.

[0027] As one of the preferred embodiments of this utility model, the top of the outer shell 1 is provided with a mounting plate 6. The outer shell 1 is fixed to the bottom of the mounting plate 6 by threaded nails. The mounting plate 6 is installed and fixed to the roof of the house by threaded nails. The mounting plate 6 is hollow inside. The interior of the mounting plate 6 is used to accommodate the wiring of the panel light and the circuit board of the control panel light, etc., so as to avoid these structures being exposed and affecting the aesthetics of the panel light.

[0028] In summary, this utility model discloses a soft-light panel light with adjustable lighting modes. The panel light emits light through a plurality of lighting beads in the light panel 2. When the light emitted by the lighting beads passes through the lamp bead cover 21, the diffuser surface can convert the direct light into multi-directional diffused light and reduce glare, making the light emitted by the lighting beads softer. In addition, the two focusing plates 4 on both sides of the light panel 2 are swung downward by the driving mechanism 5. The two focusing plates 4 reflect part of the light emitted by the lighting beads through the reflective surface and realize the convergence of the light. The converged light can efficiently penetrate the light-transmitting cover 3 without being dispersed, so that the panel light can achieve the effect of focused lighting. This utility model meets the lighting needs of users in different scenarios through different lighting modes.

[0029] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A soft-light panel lamp with adjustable lighting mode, comprising a housing (1) and a lamp panel (2), characterized in that, The bottom of the outer shell (1) is provided with a light-transmitting cover (3), and an illumination cavity is formed between the outer shell (1) and the light-transmitting cover (3). The lamp plate (2) is located inside the illumination cavity and is fixedly connected to the bottom of the outer shell (1). The bottom of the lamp plate (2) is provided with a number of illumination beads. The surface of each illumination bead is covered with a bead cover (21), and the surface of the bead cover (21) is provided with a diffuser surface. The lamp plate (2) is provided with a light-concentrating plate (4) on both sides. The bottom of the light-concentrating plate (4) is provided with a reflective surface. Both ends of the light-concentrating plate (4) are provided with a rotating shaft (41) that is movably connected to the outer shell (1). The end of the rotating shaft (41) at one end of the light-concentrating plate (4) is provided with a driving mechanism (5) that makes the two light-concentrating plates (4) rotate in opposite directions.

2. The adjustable lighting mode soft light panel lamp according to claim 1, characterized in that, The drive mechanism (5) includes the following structure: a drive motor (51), the output end of which is provided with a drive gear (52), a transmission gear (53), the transmission gear (53) being movably connected to the outer shell (1), the transmission gear (53) meshing with the drive gear (52), and driven gears (54). There are two driven gears (54) which are fixedly connected to the ends of the rotating shafts (41) of the two light-concentrating plates (4), and the two driven gears (54) mesh with the drive gear (52) and the transmission gear (53) respectively.

3. The adjustable lighting mode soft light panel lamp according to claim 1, characterized in that, Several of the lighting beads are distributed sequentially along the length of the lamp plate (2), and two focusing plates (4) are located on both sides of the width of the lamp plate (2). Both focusing plates (4) rotate downward toward the lamp plate (2).

4. The adjustable lighting mode soft light panel lamp according to claim 1, characterized in that, The bottom of both ends of the lamp plate (2) along its length is provided with several soft light beads (22), and the two ends of the focusing plate (4) extend to the position where the lighting beads and the soft light beads (22) intersect.

5. The adjustable lighting mode soft light panel lamp according to claim 1, characterized in that, The lamp plate (2) extends from one end of the outer shell (1) along the length direction to the other end. There are two lamp plates (2), and the two lamp plates (2) are distributed along the width direction at the bottom of the outer shell (1). Each of the lamp panels (2) has two light-concentrating plates (4) on both sides. The two light-concentrating plates (4) located on both sides of the same lamp panel (2) together form a light-concentrating structure. Each light-concentrating structure has a driving mechanism (5) at the end near the end of the lamp panel (2) in the length direction.

6. The adjustable lighting mode soft light panel lamp according to claim 1, characterized in that, The outer shell (1) has a fixing frame (11) at both ends along its length, and the two fixing frames (11) are respectively fitted onto the two ends of the light-transmitting cover (3).

7. The adjustable lighting mode soft light panel lamp according to claim 1, characterized in that, The outer casing (1) is provided with a mounting top plate (6) on its top.

Images