A lens type multi-directional light emitting lamp strip

Abstract

The utility model relates to lighting lamp technical field especially discloses a lens formula multi -directional light emitting lamp strip, a lens formula multi -directional light emitting lamp strip of the utility model, including shell spare and with shell spare cooperation uses light -emitting component, shell spare has the main shell wall and side shell wall that set up each other, light -emitting component includes the first light -emitting source and second light -emitting source of setting in shell spare, is equipped with the lens on the main shell wall, is equipped with the first light -transmitting plate on the side shell wall, the light line of first light -emitting source emits via the lens and irradiates to the outside, the light line of second light -emitting source emits via the first light -transmitting plate and irradiates to the outside. The utility model through introducing the lens structure in the main shell wall makes the illumination light not depend on the light -transmitting plate direct emission, but is through the light beam with directivity that the lens converges, significantly improves the brightness and uniformity of illumination. Meanwhile, second light -emitting source still emits light through the lateral flat light -transmitting plate, keeps the soft and diffusivity of light, is used for rendering atmosphere or provides the color decorative effect.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures technology, and in particular discloses a lens-type multi-directional light strip. Background Technology

[0002] Most existing light strip products use a uniform light-emitting plate structure, meaning the light source shines directly outward through the light-emitting material. While this structure can output a certain brightness of illumination, it has two problems: First, the light lacks directionality, easily leading to excessive light scattering, resulting in insufficient illuminance or a lack of focused illumination. Second, when ambient lighting is also incorporated into the same light strip, because all light sources emit light through a flat light-emitting plate, it is difficult to effectively separate the illumination light and ambient light in space, easily causing light mixing, uneven color, or glare, thus affecting the simultaneous achievement of lighting and decorative effects. Therefore, existing technology struggles to simultaneously achieve high-brightness directional lighting and soft ambient light in an integrated light strip. Utility Model Content

[0003] In order to overcome the difficulty in effectively separating illumination light and ambient light in space when all light sources in existing lighting fixtures emit light through a flat light-transmitting plate, the purpose of this utility model is to provide a lens-type multi-directional light-emitting strip to solve the above-mentioned technical problems.

[0004] To achieve the above objectives, this utility model provides a lens-type multi-directional light strip, comprising a housing and a light-emitting component used in conjunction with the housing. The housing has a main housing wall and a side housing wall arranged intersecting each other. The light-emitting component includes a first light source and a second light source disposed within the housing. A lens is provided on the main housing wall, and a first light-transmitting plate is provided on the side housing wall. The light emitted by the first light source is irradiated to the outside through the lens, and the light emitted by the second light source is irradiated to the outside through the first light-transmitting plate.

[0005] Furthermore, there are multiple lenses, which are spaced apart along the length of the main shell wall, and the light emitted by the first light source is irradiated to the outside through the first lens and the second lens respectively.

[0006] Furthermore, the lens is a convex lens, the surface of the lens protruding away from the main shell wall is an arc-shaped surface, and the surface of the lens extending into the main shell wall is a plane.

[0007] Furthermore, the main shell wall has a first light-emitting hole, which is covered by a lens, and the side shell wall has a second light-emitting hole, with the first light-transmitting plate used to cover the second light-emitting hole.

[0008] Furthermore, the light-emitting area of ​​the second light-emitting hole is greater than or equal to half the area of ​​the side shell wall, and the first light-transmitting plate is in the shape of a rectangular strip or an arc-shaped strip.

[0009] Furthermore, the light-emitting area of ​​the second light-emitting hole is 1 / 10 to 2 / 3 of the area of ​​the side shell wall, and the first light-transmitting plate is in the shape of a rectangular strip.

[0010] Furthermore, a first retaining edge and a second retaining edge are respectively provided on both sides of the first light-transmitting plate along its length direction. A first groove for accommodating the first retaining edge is provided on the first wall of the side shell, and a second groove for accommodating the second retaining edge is provided on the second wall of the side shell. The first retaining edge and the second retaining edge of the first light-transmitting plate are respectively inserted into the first groove and the second groove along the length direction of the side shell.

[0011] Furthermore, a reflective paper is provided inside the outer casing. The reflective paper extends along the length of the first light-transmitting plate. The first part of the light emitted by the second light source is directly emitted through the first light-transmitting plate, and the second part of the light emitted by the second light source is reflected by the reflective paper and then emitted through the first light-transmitting plate.

[0012] Furthermore, the power of the first light source is greater than that of the second light source, the light emitted by the first light source is used for illumination, and the light emitted by the second light source is soft light and / or colored light.

[0013] Furthermore, the lens-type multi-directional light strip also includes an electronic control component electrically connected to the light-emitting component. The electronic control component includes a control circuit board, a power supply unit and a switching unit used in conjunction with the control circuit board. The power supply unit is used to be electrically connected to an external power supply via an external wire, or the power supply unit is a rechargeable battery disposed on the housing and a charging interface used in conjunction with the rechargeable battery. The switching unit is used to control the first light source and / or the second light source to emit light via the control circuit board. The lens-type multi-directional light strip also includes a first end cap and a second end cap detachably disposed in the length direction of the housing. The light-emitting component, the first light-transmitting plate and the electronic control component are respectively inserted into the housing along the length direction. The first end cap and the second end cap are used to encapsulate the light-emitting component, the first light-transmitting plate and the electronic control component in the housing.

[0014] Furthermore, the lens-type multi-directional light-emitting strip also includes a second light-transmitting plate, and the outer shell is provided with a third light-emitting hole on the side away from the side shell wall. The second light-transmitting plate is used to cover the third light-emitting hole. The light-emitting component also includes a third light-emitting source, and the light emitted by the third light-emitting source is irradiated to the outside through the second light-transmitting plate.

[0015] Furthermore, the outer casing is provided with a first lamp slot, a second lamp slot, and a first partition for isolating the first lamp slot and the second lamp slot. The opening direction of the first lamp slot is intersected with the opening direction of the second lamp slot. The upper cover of the first lamp slot is provided with a first plate, and the first light-emitting hole is opened on the first plate.

[0016] This invention proposes a lens-type multidirectional light strip, comprising an outer shell consisting of a main shell and side shells, and a first light source and a second light source arranged within the outer shell. Multiple lenses are provided on the main shell, allowing light from the first light source to be focused and directly illuminated to the outside, forming a main illumination light with high brightness and strong directionality. A flat first light-transmitting plate is provided on the side shell, through which light from the second light source is softly emitted, used to create ambient or decorative light. The lenses and light-transmitting plate correspond to different light sources and light emission directions, establishing a "focused illumination channel" and a "soft ambient light channel" in terms of optical structure. The two do not interfere with each other, and the electronic control components can be independently or in conjunction, allowing the illumination light and ambient light to work simultaneously while maintaining distinct light effect characteristics.

[0017] The beneficial effects of this invention are as follows: By introducing a lens structure into the main shell wall, the illumination light no longer relies on the direct emission of the light-transmitting plate, but is instead focused into a directional beam by the lens, significantly improving the brightness and uniformity of the illumination and meeting the needs of task lighting. Simultaneously, the second light source still emits light through a side-facing, flat light-transmitting plate, maintaining the softness and diffusion of the light, used for creating ambiance or providing colored decorative effects. In this way, the illumination light and ambient light are clearly distinguished in terms of their light emission paths and optical characteristics, avoiding light mixing and glare, and enhancing the light strip's luminous effect layering and application scenario adaptability. Compared with existing technologies, this solution addresses the dual needs of efficient directional lighting and comfortable ambient lighting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the lens-type multidirectional light strip of this utility model when it has two convex lenses;

[0019] Figure 2 This is a schematic diagram of the structure of the lens-type multi-directional light strip of this utility model when it has three convex lenses;

[0020] Figure 3 This is an exploded structural diagram of the lens-type multidirectional light strip of this utility model when it has two convex lenses.

[0021] Figure 4 This is a three-dimensional structural diagram showing a partial cross-section of the outer shell and the light-emitting component of this utility model after they are assembled together.

[0022] Figure 5 This is a schematic diagram of the outer shell component with a bidirectional light-emitting structure according to this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the first light-transmitting plate of this utility model after partial cross-section;

[0024] Figure 7This is a schematic diagram of another embodiment of the first light-transmitting plate of this utility model;

[0025] Figure 8 This is an exploded structural diagram of the electronic control component and the first end cap of this utility model;

[0026] Figure 9 This is a schematic diagram of the outer shell component with a three-way light-emitting structure according to the present invention.

[0027] Figure 10 This is a schematic diagram of another embodiment of the housing component with a bidirectional light-emitting structure according to this utility model;

[0028] Figure 11 An exploded structural diagram of the lens-type multi-directional light strip of this utility model when a three-in-one convex lens is provided.

[0029] Figure 12 This is a schematic diagram of the structure of a three-in-one convex lens;

[0030] Figure 13 This is an exploded structural diagram of the lens-type multidirectional light strip of this utility model when the lens is a plane mirror;

[0031] Figure 14 This is a schematic diagram of the exploded structure of a plane mirror;

[0032] Figure 15 This is a partial exploded view of the first end cap and the electronic control assembly;

[0033] Figure 16 A schematic diagram of the structure of this utility model with reflective paper added inside the second light outlet hole.

[0034] The reference numerals in the figures include:

[0035] 1. Housing; 2. Light-emitting component; 3. Electronic control component; 4. First end cap; 5. Second end cap; 6. Reflective paper; 11. Main housing wall; 110. First light-emitting hole; 111. Lens; 112. Convex lens; 113. Conical tube; 114. Honeycomb structure; 115. Lampshade; 116. Lens bracket; 117. Plane lens; 120. Second light-emitting hole; 121. First light-transmitting plate; 122. First retaining edge; 123. Second retaining edge; 124. Third light-emitting hole; 13. First wall body; 131 14. First slot; 141. Second wall; 17. First light trough; 171. First slat; 172. Second slat; 173. Third slat; 174. Mounting slot; 175. First partition; 18. Second light trough; 21. First light source; 22. Second light source; 31. Control circuit board; 321. Rechargeable battery; 322. Charging interface; 33. Switch unit; 331. Slide key; 332. Mode adjustment button; 34. Human infrared sensor; 35. Display screen. Detailed Implementation

[0036] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0037] Please see Figures 1 to 16 As shown, this utility model discloses a lens-type multidirectional light-emitting strip, including a housing component 1. The housing component 1 has a rectangular frame structure, with a main housing wall 11 and side housing walls intersecting to form a basic housing frame. The main housing wall 11 forms a forward illumination light-emitting surface, and the side housing walls form a transverse or oblique light-emitting surface. Two first light-emitting holes 110 are formed on the main housing wall 11. Each first light-emitting hole 110 is a circular hole, and a lens 111 is fixedly mounted on the outer surface of each first light-emitting hole 110. The lenses 111 are arranged at equal intervals along the length of the light strip to form a continuous focusing channel. In this embodiment, the lens 111 is a convex lens, with its arc surface facing outward and its flat surface facing inward. Its inner side corresponds to the first light source 21, ensuring that the light can be efficiently focused and illuminated in the forward direction. Corresponding to the position of the lens 111, a first light groove 17 is provided inside the housing component 1. The first light source 21 is fixed in the first light groove 17, and its optical axis intersects perpendicularly with the center of the lens 111. The lens 111 is fixedly connected to the main shell wall 11 by an adhesive layer to ensure firm alignment.

[0038] Specifically, in another preferred embodiment of the convex lens, please refer to Figure 11 and Figure 12As shown, each convex lens is designed as a "three-in-one" structure, that is, three independent optical channels are integrated on an integral lens assembly, and a first light source 21 is set on the bottom wall of the housing 1, that is, the first light source 21 is used to emit light, and the first light outlet 110 corresponding to the "three-in-one" convex lens structure is used as the main light source.

[0039] In this preferred embodiment, the "three-in-one" convex lens specifically includes an outermost convex lens and an inner conical cylinder. Three LED beads are positioned on the third light source 23 corresponding to the "three-in-one" convex lens. The smaller diameter end of the conical cylinder is fitted onto one of the LED beads, while the larger diameter end faces the convex lens. The conical cylinder functions as a collimator and light guide, while also preventing light leakage and concentrating the beam. A honeycomb structure (honeycomb lens) is provided inside each conical cylinder to segment, guide, and homogenize the scattered light emitted by each LED bead, thereby reducing glare and improving the uniformity of the light spot and the boundary transition effect.

[0040] The three optical channels are arranged in a triangle and work together on a convex lens to achieve a beam output from three lamps combined into one. This layout saves space and enables multi-beam fusion, making it suitable for high-brightness, small-volume lighting products.

[0041] The working principle of this "three-in-one" convex lens is as follows: The light emitted by the LED beads is divergent light with a large angle. The light first enters the conical tube, where the small end collects the light and limits the divergence angle, while the large end guides the light to the convex lens. Before entering the convex lens, the light passes through a honeycomb optical structure: splitting the light at different angles into multiple small beams to avoid strong central glare and dark areas; suppressing stray light and glare, making the light spot uniform and soft; some honeycomb structures also act as anti-glare "masks," making the light output more comfortable.

[0042] After being shaped by a honeycomb structure, the light enters a convex lens, which converges or collimates the light. Depending on the curvature design of the convex lens, different light distribution effects can be achieved: high curvature: strong focusing effect, long illumination distance, and small beam angle; low curvature: more dispersed beam, suitable for large-area illumination. The beams from the three channels ultimately superimpose in space, forming a unified light spot.

[0043] In practical use, two, three, or more of these "three-in-one" convex lenses can be installed, spaced apart along the length of the light strip. In this preferred embodiment, two lenses are designed.

[0044] Specifically, the lens 111 can also be designed as a plane mirror; please refer to [link / reference]. Figure 13 and Figure 14As shown, when lens 111 is a plane mirror, the plane mirror specifically comprises a lampshade, a lens holder, a plane lens mounted on the lens holder, and a conical cylinder. Similar to the embodiment of the "three-in-one" convex lens, a third light source 23 is added to the bottom wall of the outer casing 1, and an LED bead is provided on each conical cylinder corresponding to the first light source 21.

[0045] Specifically, the smaller diameter end of the conical tube is fitted onto the LED bead, while the larger diameter end corresponds to the planar lens. The lampshade and lens holder are detachably connected via a snap-fit ​​mechanism; the lampshade is installed at the first light-emitting hole.

[0046] The lens holder is used to fix the planar lens and is detachably connected to the lampshade via a snap-fit ​​structure. This structure facilitates installation, replacement, and maintenance. The lampshade is installed corresponding to the first light outlet, thus limiting and protecting the transmitted light. The planar lens, as the light outlet interface, mainly serves to reshape and protect the light.

[0047] This structure improves beam directionality and reduces ineffective light divergence by initially confining and guiding the light through a conical tube. The plane mirror then reshapes the beam, making its exit angle more controllable, resulting in a more uniform and softer light spot effect. Compared to embodiments using convex lenses, the plane mirror solution is more inclined to maintain the original diffusion characteristics of light in terms of optical effect. However, the light guiding of the conical tube and the shaping of the lens can still effectively improve beam uniformity while reducing the distortion of light by the lens itself, making it suitable for applications requiring wide-angle, soft lighting.

[0048] In actual production, multiple plane mirrors can be set up, for example, three as a group, two groups can be set up, or one as a group and two groups can be set up.

[0049] Specifically, the outer casing 1 is provided with a first lamp slot 17, a second lamp slot 18 and a first partition 175 for isolating the first lamp slot 17 and the second lamp slot 18. The opening direction of the first lamp slot 17 is intersected with the opening direction of the second lamp slot 18. The main casing wall 11 is provided on the top cover of the first lamp slot 17, and the first light-emitting hole 110 is opened on the main casing wall 11.

[0050] Specifically, a first stop is provided in the first lamp groove 17. The first stop protrudes along the side wall of the first lamp groove 17. The first stop has a first strip 171 that protrudes laterally and a second strip 172 that protrudes vertically. A third strip 173 is also formed on the outer shell 1. The first strip 171, the second strip 172 and the third strip 173 surround to form a mounting groove 174 for installing the first light source 21. During installation, the first light source 21 is inserted into the mounting groove 174 along the length direction to achieve the limitation in the width direction.

[0051] Specifically, in another embodiment, please refer to Figure 10 As shown, the outer shell 1 eliminates the design of the second strip 172, and the first light source 21 is limited and fixed by means of the protrusion structure on the first stop that corresponds to the first strip 171; in addition, a stop plane structure is provided above the first stop away from the first strip 171, and the stop plane structure and the third strip 173 cooperate to clamp the main shell wall 11 to limit and fix one side of the main shell wall 11.

[0052] Specifically, the main shell wall 11 is a rectangular strip inserted into the outer shell component 1 along its length. The first end cover 4 and the second end cover 5 are provided with a stop (not shown in the figure) that cooperates with the third strip 173. The upper and lower sides of the main shell wall 11 are respectively stopped and limited by the third strip 173 and the stop.

[0053] Specifically, a second light-emitting hole 120 is provided on the side shell wall. The second light-emitting hole 120 is a strip-shaped opening that extends along the length of the outer shell 1. A first light-transmitting plate 121 is installed on its outer side. The first light-transmitting plate 121 is a straight transparent strip, which can be rectangular or arc-shaped (when it is necessary to increase the light-emitting area of ​​the side light emission, it is designed to be arc-shaped). A first locking edge 122 and a second locking edge 123 are provided on both sides of the plate, which are respectively embedded in the first locking groove 131 of the first wall body 13 and the second locking groove 141 of the second wall body 14 of the side shell wall to achieve reliable fixation.

[0054] In a preferred embodiment, the height of the side shell wall (corresponding to the width of the first light-transmitting plate 121) is 12.7 mm, and the width of the second light-emitting hole 120 is 3 mm. Correspondingly, the width of the light-transmitting portion of the first light-transmitting plate 121 is also designed to be 3 mm. The lengths of the second light-emitting hole 120, the first light-transmitting plate 121, and the side shell wall are approximately the same; therefore, the light-emitting area of ​​the second light-emitting hole 120 is approximately 3 / 10 of the area of ​​the side shell wall. In actual manufacturing, the width of the second light-emitting hole 120 can be further increased according to different application scenarios.

[0055] The second light-transmitting plate is tightly fitted to the side shell wall to ensure uniform light transmission. The second light source 22 is fixedly installed in the second lamp groove 18 of the outer shell 1, located inside the first light-transmitting plate 121. The emitted light is diffused by the second light-transmitting plate and then emitted laterally to the outside, forming a soft light strip effect or a colored ambient light effect.

[0056] Specifically, the light-emitting component 2 includes a first light source 21 and a second light source 22, which are electrically connected to the electronic control component 3. The first light source 21 uses a high-power LED chip array to provide high-brightness main illumination light, while the second light source 22 has lower power and can be configured with warm, cool, or colored LEDs to provide ambient light or eye-friendly soft light. The two light sources work in conjunction with the lens 111 and the first light-transmitting plate 121 along different light paths, without interfering with each other. To further expand the lighting effect, a third light-emitting hole 124 can be provided on the side of the housing component 1 away from the first light-transmitting plate 121, and a second light-transmitting plate (with the same mounting structure as the first light-transmitting plate 121, which will not be described in detail here) can be installed, and the third light source can be installed accordingly. The light from the third light source is emitted to the other side of the housing component 1 through the back light-transmitting plate, forming a three-way light-emitting structure.

[0057] Specifically, in this embodiment, the first light source 21 includes a lamp board and a plurality of LED beads disposed on the lamp board along its length. The structure of the second light source 22 is the same as that of the first light source 21.

[0058] Specifically, please refer to Figure 16 As shown, in this embodiment, the first light source 21 is a high-power LED, arranged inside the main shell wall 11, and forms focused illumination directly forward through a lens on it to meet the main lighting requirements; the second light source 22 is located inside the side shell wall, has lower power, and emits soft or colored light. The second light source 22 is installed at the bottom through a mounting slot built into the side shell wall, and its emitting surface is arranged at a slight angle to the first light-transmitting plate 121. Reflective paper 6 is provided diagonally arranged on the side shell wall, located behind the first light-transmitting plate 121. Part of the light emitted by the second light source 22 passes directly through the first light-transmitting plate 121 to form lateral diffusion, and the other part is emitted towards the side closer to the side shell wall, reflected by the reflective paper 6, and then passes through the first light-transmitting plate 121 again.

[0059] The light emitted by the second light source 22 is hemispherical in all directions. Only a portion of this light is directed directly towards the first light-transmitting plate 121 (the light-emitting surface), while the rest is directed towards the interior of the side shell. Without the reflective paper 6, this portion of the light directed towards the side shell would be absorbed and wasted as heat, resulting in low light energy utilization. The reflective paper 6, with its extremely high reflectivity (e.g., over 95%), reflects this portion of the light that would otherwise be lost back towards the first light-transmitting plate 121. These two types of light mix behind the light-transmitting plate, and the indirect light effectively fills in the dark areas caused by the direct light due to distance and angle, making the brightness distribution of the entire first light-transmitting plate 121 more uniform; thereby improving light energy utilization and light emission uniformity.

[0060] The first light source 21 and the second light source 22 are independently controlled by the same control circuit board 31, and can be used for multi-scene atmosphere switching or lighting assistance. Compared with the prior art, this structure combines lens illumination with soft side lighting, avoiding glare while realizing the control of main and auxiliary light emission zones, and improves the secondary light emission efficiency through reflective paper 6, effectively improving the problems of low side lighting intensity and poor utilization rate in traditional lighting, and improving the product's optical performance and visual comfort.

[0061] Specifically, in another preferred embodiment, there are two lenses 111, the first light-transmitting plate 121 is a rectangular narrow strip structure, and the light-emitting area of ​​the second light-emitting hole 120 accounts for 1 / 3 of the total area of ​​the side shell wall.

[0062] Specifically, the electronic control component 3 includes a control circuit board 31, a power supply unit, and a switching unit 33. The control circuit board 31 is electrically connected to the first light source 21 and the second light source 22, and is used to control their on / off state and brightness adjustment. In this embodiment, the power supply unit is a built-in rechargeable battery 321 and a matching charging interface 322 to meet the power supply needs of different application scenarios. The switching unit 33 is located on the control circuit board 31 and can be in the form of a physical button or a touch button to control the first light source 21 and the second light source 22 to light up separately or simultaneously. A driver chip can be installed on the control circuit board 31, so that the two light sources can be dimmed independently or scene modes can be set to meet diverse lighting and atmosphere needs.

[0063] Specifically, in this embodiment, the switch unit 33 includes a multi-level switchable sliding key 331 and two mode adjustment buttons 332. The sliding key 331 is connected to the mode pin of the central control circuit board 31, providing three working states: automatic, on, and off. The two mode adjustment buttons 332 serve as function buttons for the first channel (first light source 21) and the second channel (second light source 22), respectively, and are connected to the button input of the control circuit board 31. Short presses or long presses are used to switch on / off, brightness, and effects. The specific circuit structure here is existing technology and will not be described in detail here.

[0064] Specifically, a microcontroller is mounted on the control circuit board 31, and its PWM or current setting signal is sent to two constant current drives to achieve independent and linked control of the channels. To support the automatic mode, in this embodiment, the control circuit board 31 is equipped with a human infrared sensor 34 that is electrically coupled to the microcontroller. This sensor detects when a human enters the sensing area, automatically turning on the first light source 21, and automatically turning it off when the human leaves the sensing area.

[0065] Specifically, in another embodiment, the control circuit board 31 is improved by eliminating the lens of the human infrared sensor 34, or by integrating a microwave-sensitive switch into the display screen 35, so that there is no obvious protrusion on the outside of the display screen 35. The display screen 35 is also raised by 2mm (compared to the mounting surface of the electronic components on the control circuit board 31), thereby further increasing the mounting space inside the end cover, and protecting the physical switch 332 in the event of a lamp drop, reducing its risk of damage.

[0066] In addition, in this embodiment, the first end cap 4 is designed as a spliced ​​design of a plug 42 and a cover 41. The cover 41 is detachably connected to the control circuit board 31 by screws, and the plug 42 is detachably connected to the corresponding threaded hole of the outer casing 1 by screws. Compared with the integrated design of the two, this method has the characteristics of quick disassembly and convenient maintenance.

[0067] Preferably, a crossbeam 411 protrudes from the cover 41, and the protrusion height of the crossbeam 411 is greater than the height of the sliding key 331, which is mainly used to further reduce the probability of damage to the sliding key 331 when it falls.

[0068] Specifically, for easy disassembly and installation, a magnetic attractor is provided in the first lamp slot 17 of the outer casing 1. This magnetic attractor is an N52 type neodymium iron boron magnet, and a magnetic shielding shell is provided on the outside of the magnet, which significantly enhances the unidirectional magnetism of the magnetic attractor, allowing it to penetrate the outer casing 1 and adhere to the surface of an external ferromagnetic object. In actual use, the light strip can also be connected to the external object through snap-fit ​​components, adhesive components, or clamping structures.

[0069] The outer casing 1 has detachable first end caps 4 and second end caps 5 at both ends, which are fixed to the outer casing 1 with screws. The light-emitting component 2, the first light-transmitting plate 121, and the electronic control component 3 are all inserted and assembled along the length of the outer casing 1, and finally sealed by the end caps to ensure the overall stability and sealing of the structure. The end caps can be provided with heat dissipation holes or fixing holes to facilitate the installation and use of the entire lamp.

[0070] During operation, the light emitted from the first light source 21 is converged by the lens 111 to form a focused and highly directional beam, suitable for task lighting or main lighting. The light emitted from the second light source 22 is softly transmitted through the flat first light-transmitting plate 121, forming a diffused ambient light or decorative light. The two sets of light are physically separated in space; the main light shines forward, while the ambient light shines to the side or at an angle. If a third light source is present, light can also be emitted to the back, thus achieving a multi-directional light emission effect. The electronic control component 3 can turn on or adjust the brightness and color of different light sources according to the user's needs, achieving coordinated switching between lighting and ambiance.

[0071] Through the above structural design, the lens 111 on the main shell wall 11 of this embodiment enables the illumination light from the first light source 21 to have strong directionality and high brightness, significantly improving the lighting performance; the first light-transmitting plate 121 on the side shell wall ensures that the light from the second light source 22 is softly diffused, suitable for creating an atmospheric effect; if a third light source is provided, light can also be output to the back, further expanding the application scenarios. The multi-directional light output structure avoids mutual interference between different light effects, enhances the sense of layering in lighting and the user experience, while the modular assembly of the outer shell 1 facilitates production and maintenance. This design takes into account both efficient lighting and comfortable ambient light, and is suitable for various scenarios such as home, commercial, display and decoration.

[0072] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A lens-type multi-directional light strip, characterized in that: The device includes an outer shell (1) and a light-emitting component (2) used in conjunction with the outer shell (1). The outer shell (1) has a main shell wall (11) and a side shell wall arranged intersecting each other. The light-emitting component (2) includes a first light source (21) and a second light source (22) disposed inside the outer shell (1). A lens (111) is provided on the main shell wall (11), and a first light-transmitting plate (121) is provided on the side shell wall. The light emitted by the first light source (21) is irradiated to the outside through the lens (111), and the light emitted by the second light source (22) is irradiated to the outside through the first light-transmitting plate (121).

2. The lens-type multi-directional light strip according to claim 1, characterized in that: The number of lenses (111) is multiple, and the multiple lenses (111) are spaced apart along the length direction of the main shell wall (11). The light emitted by the first light source (21) is irradiated to the outside through the first lens (111) and the second lens (111).

3. The lens-type multi-directional light strip according to claim 1, characterized in that: The lens (111) is a convex lens. The surface of the lens (111) that protrudes away from the main shell wall (11) is an arc-shaped surface, and the surface of the lens (111) that extends into the main shell wall (11) is a plane.

4. The lens-type multi-directional light strip according to claim 1, characterized in that: The main shell wall (11) has a first light-emitting hole (110), and a lens (111) covers the first light-emitting hole (110). The side shell wall has a second light-emitting hole (120), and the first light-transmitting plate (121) is used to cover the second light-emitting hole (120).

5. The lens-type multi-directional light-emitting strip according to claim 4, characterized in that: The light-emitting area of ​​the second light-emitting hole (120) is greater than or equal to half the area of ​​the side shell wall, and the first light-transmitting plate (121) is in the shape of a rectangular strip or an arc-shaped strip.

6. The lens-type multi-directional light-emitting strip according to claim 4, characterized in that: The light-emitting area of ​​the second light-emitting hole (120) is 1 / 10-2 / 3 of the area of ​​the side shell wall, and the first light-transmitting plate (121) is in the shape of a rectangular strip.

7. The lens-type multi-directional light strip according to claim 1, characterized in that: The first light-transmitting plate (121) has a first retaining edge (122) and a second retaining edge (123) on both sides along its length. The first wall (13) of the side shell wall has a first groove (131) for accommodating the first retaining edge (122), and the second wall (14) of the side shell wall has a second groove (141) for accommodating the second retaining edge (123). The first retaining edge (122) and the second retaining edge (123) of the first light-transmitting plate (121) are inserted into the first groove (131) and the second groove (141) along the length of the side shell wall, respectively.

8. The lens-type multi-directional light strip according to claim 1, characterized in that: The power of the first light source (21) is greater than that of the second light source (22). The light emitted by the first light source (21) is used for illumination, and the light emitted by the second light source (22) is soft light and / or colored light. A reflective paper (6) is provided inside the outer casing (1). The reflective paper (6) extends along the length of the first light-transmitting plate (121). The first part of the light emitted by the second light source (22) is directly emitted through the first light-transmitting plate (121), and the second part of the light emitted by the second light source (22) is reflected by the reflective paper (6) and emitted through the first light-transmitting plate (121).

9. The lens-type multi-directional light strip according to claim 1, characterized in that: The lens-type multi-directional light strip also includes an electronic control component (3) electrically connected to the light-emitting component (2). The electronic control component (3) includes a control circuit board (31), a power supply unit and a switch unit (33) used in conjunction with the control circuit board (31). The power supply unit is used to be electrically connected to an external power supply via an external wire, or the power supply unit is a rechargeable battery (321) installed on the housing (1) and a charging interface (322) used in conjunction with the rechargeable battery (321). The switch unit (33) is used to regulate the first light source (21) and / or the second light source (22) to emit light via the control circuit board (31). The lens-type multi-directional light strip also includes a first end cap (4) and a second end cap (5) detachably disposed in the length direction of the housing (1). The light-emitting component (2), the first light-transmitting plate (121) and the electronic control component (3) are respectively inserted into the housing (1) along the length direction. The first end cap (4) and the second end cap (5) are used to encapsulate the light-emitting component (2), the first light-transmitting plate (121) and the electronic control component (3) in the housing (1).

10. The lens-type multi-directional light-emitting strip according to claim 4, characterized in that: The lens-type multi-directional light strip also includes a second light-transmitting plate. The outer shell (1) has a third light-emitting hole (124) on the side away from the side shell wall. The second light-transmitting plate is used to cover the third light-emitting hole (124). The light-emitting component (2) also includes a third light-emitting source disposed on the outer shell (1). The light emitted by the third light-emitting source is irradiated to the outside through the second light-transmitting plate.

Images