A multifunctional lighting fixture

Abstract

The utility model relates to the technical field of lamps and lanterns lighting provides a multifunctional lighting lamps and lanterns, including base, light -transmitting cover, fixing piece and light emitting component, and the base is equipped with the installation cavity, and the installation cavity opening place swing installation has the fixing piece, and the light emitting component is installed in the installation cavity bottom, set up the light -transmitting cover of collapsible compression, one aspect utilizes the folding function to realize the light -transmitting cover retractable storage, reduces the volume, and it is convenient for loading into the backpack or compact camping equipment, on the other hand, when the light -transmitting cover is compressed, the light is concentrated through the light -transmitting cover end, and the illumination distance is far, realizes the spotlight directional lighting, after the light -transmitting cover release, the light is evenly diffused through the light -transmitting cover side, switches the floodlight mode, and the distribution of light is adjusted through the light -transmitting cover physics, and the user need not carry additional lamps and lanterns to cope with complex lighting demand.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a multifunctional lighting fixture. Background Technology

[0002] In modern life, camping is a popular activity that offers both leisure and physical exercise. Campers frequently need camping lights and other lighting equipment, making them essential items for camping.

[0003] Conventional camping lights, due to their fixed illumination range, only offer diffused light for wide-area illumination or focused light for small-area illumination. They cannot be adjusted according to the needs of use, resulting in limited adjustment range and often failing to meet the user's requirements for actual lighting effect, leading to a poor outdoor user experience. Utility Model Content

[0004] This utility model provides a multifunctional lighting fixture that solves the technical problem that existing camping lights have limited functionality and cannot be adjusted according to usage needs, resulting in a poor user experience.

[0005] To solve the above technical problems, this utility model provides a multifunctional lighting fixture, including a base, a light-transmitting cover, a fixing component, and a light-emitting component. The base is provided with a mounting cavity, the fixing component is movably installed at the opening of the mounting cavity, and the light-emitting component is installed at the bottom of the mounting cavity. One end of the light-transmitting cover is fixedly installed inside the mounting cavity and sleeved around the light-emitting component, while the other end is spatially limited by the fixing component; The light-transmitting cover can be radially stretched and deformed along the base, compressed and folded inside the mounting cavity, or released and extended outside the base.

[0006] This basic solution features a foldable and compressible light-transmitting cover. On one hand, the folding function allows the light cover to be retracted and stored, reducing its size and making it easy to fit into a backpack or compact camping gear. On the other hand, when the light-transmitting cover is compressed, the light is concentrated through the end of the cover, resulting in a long illumination distance and achieving focused directional lighting. When the light-transmitting cover is released, the light is evenly diffused through the sides. Switching to floodlight mode, the distribution of light is physically adjusted through the light-transmitting cover, allowing users to meet complex lighting needs without carrying additional lights.

[0007] In a further embodiment, the light-transmitting cover includes a mounting part, a folding part, and a focusing cover connected in sequence. The mounting part is fixedly installed in the mounting cavity by screws. The folding part is a cylindrical lampshade sleeved around the light-emitting component. Its sidewall includes a plurality of corrugated tubular V-groove folding joints. The V-groove folding joints compress / stretch in the radial direction to perform the compression folding / release extension of the light-transmitting cover.

[0008] This design uses several corrugated V-groove folding joints to form a folding lampshade. The compression / stretching of the V-groove folding joints in the radial direction is used to compress / fold / release the light-transmitting cover. After multiple V-groove joints are stacked, the thickness is extremely low, which greatly reduces the storage volume. The elastic material of the corrugated tube (such as silicone or TPU) can maintain its shape after unfolding, without the need for additional skeleton support.

[0009] In a further embodiment, the mounting portion includes an annular surface that fits tightly against the base, and the annular surface is provided with a through mounting hole; The light-concentrating cover is placed directly above the light-emitting component. The middle part arches inward toward the light-emitting component, and the outer part slowly bends outward to form a curved surface structure. The outer side of the curved surface structure is a light-concentrating curved surface, and the inner side is a floodlight curved surface.

[0010] In a further embodiment, both the focusing curved surface and the floodlight curved surface are coated with a reflective material layer.

[0011] This solution forms a focusing curved surface and a floodlight curved surface by spraying reflective material layers on both sides of the focusing mask. On the one hand, the focusing curved surface allows the light source to be placed at the focal point (when the light-transmitting mask is in a folded state), and the light is reflected to form a parallel beam. The light output angle is small, but the central light is strong, which is suitable for long-distance illumination or lighting scenarios that require high light intensity. On the other hand, the floodlight curved surface diffuses the light evenly after multiple reflections, reducing the glare from direct light sources and meeting the comfort requirements of the human eye.

[0012] In a further embodiment, an L-shaped slot is provided on the inner side of the top of the base; the lower part of the L-shaped slot is a horizontally extending groove, and the upper part is a vertical groove penetrating the top of the base, wherein the width of the horizontal groove is greater than the depth of the vertical groove.

[0013] In a further embodiment, the fastener includes a platform flush with the top of the base and an inwardly folded annular sidewall, the outer side of which is provided with at least one outwardly protruding buckle that engages with the L-shaped slot. After the buckle passes through the vertical groove, it presses the light-transmitting cover to fold. At this time, the fixing member is rotated so that the buckle is embedded in the horizontal groove for limiting and fixing.

[0014] This solution features an L-shaped slot at the top of the base for rotating installation of the fixing component. The detachable and movable installation of the base and the fixing component allows for the release and folding assembly of the light-transmitting cover, thereby meeting the user's needs in different scenarios.

[0015] In a further embodiment, a hook is also included, the middle of which is arched upward to form a handle, and two ends are provided with pivots, the pivots being connected to the handle, and the other end extending horizontally and then bending inward into the base; The base has an inwardly recessed placement groove on its back, and the hook is rotatably installed in the placement groove. The middle of the placement groove expands outward to form a finger groove.

[0016] This design incorporates hooks on the back of the camping light, enhancing its adaptability to various scenarios and enabling portable storage and application. The placement slot expands outwards to form finger grooves, facilitating user access to the hooks.

[0017] In a further embodiment, the light-emitting component includes a PCBA board and at least one LED lamp disposed on the PCBA board, the PCBA board being electrically connected to the LED lamp.

[0018] In a further embodiment, a power supply assembly is also included, the power supply assembly comprising a battery and a solar panel, the battery being mounted to the bottom of the inner cavity of the base, on which the light-emitting component is fixed and electrically connected; The base plate forms an opening, and a downwardly recessed fixing groove is provided on the outer back of the opening; the solar panel is installed in the fixing groove on the back of the base and passes through the opening to be electrically connected to the battery.

[0019] This solution integrates a solar panel on the back of the camping light to provide continuous clean energy for the device, eliminating the need for power banks or power supplies and effectively improving battery life. The solar panel (such as a flexible thin-film solar panel) is installed in an opening on the base, which also facilitates wiring without adding extra thickness or weight. Attached Figure Description

[0020] Figure 1 This is an exploded view of a multifunctional lighting fixture provided in an embodiment of this utility model; Figure 2 This is provided by the embodiment of the present utility model. Figure 1 Assembly diagram; Figure 3 This is a schematic diagram of the release state of a multifunctional lighting fixture provided in an embodiment of this utility model; Figure 4 This is provided by the embodiment of the present utility model. Figure 3 3D structural diagram of the central light-transmitting cover; Figure 5 This is provided by the embodiment of the present utility model. Figure 2 Front sectional view; Figure 6 This is provided by the embodiment of the present utility model. Figure 2 Another perspective illustration; Figure 7 This is provided by the embodiment of the present utility model. Figure 3 A sectional view.

[0021] The components include: base 1, mounting cavity 11, L-shaped slot 12, placement slot 13, finger slot 14, opening 15, fixing slot 16; light-transmitting cover 2, mounting part 21, folding part 22, light-concentrating cover 23; fastener 3, buckle 31; PCBA board 4, LED light 5, hook 6, handle part 61, rotating shaft 62; battery 7, solar panel 8. Spotlight surface A, floodlight surface B. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below with reference to the accompanying drawings. The embodiments are given for illustrative purposes only and should not be construed as limiting the utility model. The accompanying drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of this utility model, because many changes can be made to this utility model without departing from the spirit and scope of this utility model.

[0023] This utility model provides a multifunctional lighting fixture, such as... Figures 1-7 As shown, in this embodiment, it includes a base 1, a light-transmitting cover 2, a fixing member 3, and a light-emitting component. The base 1 is provided with a mounting cavity 11, and the fixing member 3 is movably installed at the opening 15 of the mounting cavity 11. The light-emitting component is installed at the bottom of the mounting cavity 11. One end of the light-transmitting cover 2 is fixedly installed in the mounting cavity 11 and sleeved around the light-emitting component, while the other end is spatially limited by the fixing member 3; The light-transmitting cover 2 stretches and deforms radially along the base 1, compressing and folding inside the mounting cavity 11, or extending out of the base 1 after being released.

[0024] In this embodiment, the light-transmitting cover 2 includes a mounting part 21, a folding part 22, and a light-concentrating cover 23 connected in sequence. The mounting part 21 is fixedly installed in the mounting cavity 11 by screws. The folding part 22 is a cylindrical lampshade sleeved around the light-emitting component. Its sidewall includes a plurality of corrugated tubular V-groove folding joints. The compression / stretching of the V-groove folding joints in the radial direction performs the compression folding / release extension of the light-transmitting cover 2.

[0025] The light-transmitting cover 2 is integrally molded using foldable adhesive. For example, milky white foldable adhesive is selected, and its light transmittance and repeated folding properties are utilized to concentrate or distribute the original light of the LED lamp 5 through the compression and release of the V-groove folding joint.

[0026] In this embodiment, several corrugated V-groove folding joints are set to form a folding lampshade. The compression / stretching of the light-transmitting cover 2 is performed by using the radial compression / stretching of the V-groove folding joints. After multiple V-groove joints are stacked, the thickness is extremely low, which greatly reduces the storage volume. The elastic material of the corrugated tube (such as silicone or TPU) can maintain its shape after unfolding, without the need for additional skeleton support.

[0027] In this embodiment, the mounting part 21 includes an annular surface that is in close contact with the base 1, and the annular surface is provided with a through mounting hole; The light-concentrating cover 23 is placed directly above the light-emitting component. The middle part arches inward toward the light-emitting component, and the outer part slowly bends outward to form a curved surface structure. The outer side of the curved surface structure is a light-concentrating curved surface A, and the inner side is a floodlight curved surface B.

[0028] In this embodiment, both the focusing surface A and the floodlight surface B are coated with a reflective material layer.

[0029] In this embodiment, reflective material layers are sprayed onto the front and back of the light-concentrating cover 23 to form a light-concentrating curved surface A and a floodlight curved surface B. On the one hand, when the light source is placed at the focal point using the light-concentrating curved surface A (when the light-transmitting cover 2 is in a folded state), the light is reflected to form a parallel beam with a small light-emitting angle but strong central light, which is suitable for long-distance illumination or lighting scenarios requiring high light intensity. On the other hand, the light is uniformly diffused after multiple reflections based on the floodlight curved surface B, which reduces the direct glare of the light source and meets the comfort requirements of the human eye.

[0030] In this embodiment, an L-shaped slot 12 is provided on the inner side of the top of the base 1; the lower part of the L-shaped slot 12 is a horizontally extending groove, and the upper part is a vertical groove that penetrates the top of the base 1, and the width of the horizontal groove is greater than the depth of the vertical groove.

[0031] In this embodiment, the fixing member 3 includes a platform flush with the top of the base 1 and an inwardly folded annular sidewall. The outer side of the sidewall is provided with at least one outwardly protruding buckle 31, which is engaged with the L-shaped slot 12. After the buckle 31 passes through the vertical groove, it presses the light-transmitting cover 2 to fold. At this time, the fixing member 3 is rotated so that the buckle 31 is embedded in the horizontal groove for limiting and fixing.

[0032] In this embodiment, an L-shaped slot 12 is provided on the top of the base 1 and is rotatably installed with the fixing member 3. Through the detachable and movable installation of the base 1 and the fixing member 3, the light-transmitting cover 2 can be released and folded for assembly. When storing, transporting or carrying, the height of the light-transmitting cover 2 can be compressed to the minimum, which greatly reduces the storage and transportation costs and makes it convenient for users to carry, thereby meeting the user's needs in different scenarios.

[0033] In this embodiment, a hook 6 is also included. The middle part of the hook 6 is arched upward to form a handle part 61. Both ends are provided with pivots 62. The pivots 62 are connected to the handle part 61. The other end extends horizontally and then bends inward to be inserted into the base 1. The base 1 has an inwardly recessed placement groove 13 on its back side. The hook 6 is rotatably installed in the placement groove 13. The middle part of the placement groove 13 expands outward to form a finger groove 14.

[0034] In this embodiment, a hook 6 is provided on the back of the camping light to improve the product's adaptability to various scenarios and to achieve portable storage and application; a finger groove 14 is formed by expanding outward in the placement slot 13 to facilitate the user to take the hook 6.

[0035] In this embodiment, the light-emitting component includes a PCBA board 4 and at least one LED lamp 5 disposed on the PCBA board 4, and the PCBA board 4 is electrically connected to the LED lamp 5.

[0036] The PCBA board 4 is connected to the base 1 by screws.

[0037] In this embodiment, a power supply assembly is also included, which includes a battery 7 and a solar panel 8. The battery 7 is installed at the bottom of the inner cavity of the base 1, and the light-emitting component is fixed on it and electrically connected to the light-emitting component. The base plate of the base 1 forms an opening 15 through it, and the outer back of the opening 15 is provided with a downwardly recessed fixing groove 16; the solar panel 8 is installed in the fixing groove 16 on the back of the base 1 and passes through the opening 15 to be electrically connected to the battery 7.

[0038] In this embodiment, a solar panel 8 is integrated on the back of the camping light to provide continuous clean energy for the device, eliminating the dependence on power banks or power supplies and effectively improving the battery life. The solar panel 8 (such as a flexible thin-film solar panel 8) is installed on the opening 15 on the base 1, which also facilitates wiring without adding extra thickness or weight.

[0039] In this embodiment, see Figures 5-7 The working principle of the lighting is as follows: (1) When the fixing part 3 is pressed down, the buckle 31 passes through the vertical groove and presses the light-transmitting cover 2 to fold. At this time, the fixing part 3 is rotated so that the buckle 31 is embedded in the horizontal groove for limiting and fixing. At this time, the lamp is in the storage state: the light-transmitting cover 2 is completely compressed to the thinnest, and the V-groove folding joint is completely pressed.

[0040] The light-transmitting cover 2 is in a compressed state (suitable for storage, transportation, and carrying), used for focusing and distributing light.

[0041] In this state, the focusing surface A is close to the LED light 5. The light emitted by the LED light 5 is distributed by the focusing surface A, transforming the original optics into a spotlight with a certain angle. At this time, the light emission angle of the lamp is small, but the central light is strong, which is suitable for long-distance lighting or lighting scenarios requiring high light intensity.

[0042] (2) When the fastener 3 is rotated and loosened, the light-transmitting cover 2 is released to the open state under the elastic force of the V-groove folding joint.

[0043] The light-transmitting cover 2 is in the released state, providing floodlight distribution.

[0044] In this state, the focusing surface A is far from the LED light 5, and its effect on light distribution is essentially eliminated. The floodlight surface B and the V-groove folding joint of the light-transmitting cover 2 can transform the original light from the LED light 5 into light emanating from the entire light source around the light-transmitting cover 2, achieving a floodlight effect. At this time, the light fixture has a large beam angle, but the light is soft, making it suitable for hanging or placing upside down on a table to create a warm atmosphere.

[0045] This embodiment of the invention features a foldable and compressible light-transmitting cover 2. On one hand, the folding function allows the lamp cover to be retracted and stored, reducing its volume and making it easy to fit into a backpack or compact camping gear. On the other hand, when the light-transmitting cover 2 is compressed, light is concentrated through the end of the light-transmitting cover 2, resulting in a long illumination distance and achieving focused directional lighting. After the light-transmitting cover 2 is released, light is evenly diffused through the side of the light-transmitting cover 2. By switching to a floodlight mode, the distribution of light is physically adjusted through the light-transmitting cover 2, allowing users to meet complex lighting needs without carrying additional lamps.

[0046] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A multifunctional lighting fixture, characterized in that: The device includes a base, a light-transmitting cover, a fixing component, and a light-emitting component. The base has a mounting cavity, and the fixing component is movably mounted at the opening of the mounting cavity. The light-emitting component is mounted at the bottom of the mounting cavity. One end of the light-transmitting cover is fixedly installed inside the mounting cavity and sleeved around the light-emitting component, while the other end is spatially limited by the fixing component; The light-transmitting cover can be radially stretched and deformed along the base, compressed and folded inside the mounting cavity, or released and extended outside the base.

2. The multifunctional lighting fixture as described in claim 1, characterized in that: The light-transmitting cover includes a mounting part, a folding part, and a focusing cover connected in sequence. The mounting part is fixedly installed in the mounting cavity by screws. The folding part is a cylindrical lampshade sleeved around the light-emitting component. Its sidewall includes several corrugated tubular V-groove folding joints. The V-groove folding joints compress / stretch in the radial direction to perform the compression folding / release extension of the light-transmitting cover.

3. A multifunctional lighting fixture as described in claim 2, characterized in that: The mounting part includes an annular surface that is in close contact with the base, and the annular surface is provided with a through mounting hole; The light-concentrating cover is placed directly above the light-emitting component. The middle part arches inward toward the light-emitting component, and the outer part slowly bends outward to form a curved surface structure. The outer side of the curved surface structure is a light-concentrating curved surface, and the inner side is a floodlight curved surface.

4. A multifunctional lighting fixture as described in claim 3, characterized in that: Both the focusing curved surface and the floodlight curved surface are coated with a layer of reflective material.

5. A multifunctional lighting fixture as described in claim 4, characterized in that: The base has an L-shaped slot on the inner side of its top; the lower part of the L-shaped slot is a horizontally extending groove, and the upper part is a vertical groove that penetrates the top of the base, and the width of the horizontal groove is greater than the depth of the vertical groove.

6. A multifunctional lighting fixture as described in claim 5, characterized in that: The fastener includes a platform flush with the top of the base and an inwardly folded annular sidewall. The outer side of the sidewall is provided with at least one outwardly protruding buckle, which engages with the L-shaped slot. After the buckle passes through the vertical groove, it presses the light-transmitting cover to fold. At this time, the fixing member is rotated so that the buckle is embedded in the horizontal groove for limiting and fixing.

7. A multifunctional lighting fixture as described in claim 1, characterized in that: It also includes a hook, the middle of which is arched upward to form a handle, and two ends are provided with pivots, which are connected to the handle, and the other end extends horizontally and then bends inward into the base; The base has an inwardly recessed placement groove on its back, and the hook is rotatably installed in the placement groove. The middle of the placement groove expands outward to form a finger groove.

8. A multifunctional lighting fixture as described in claim 4, characterized in that: The light-emitting component includes a PCBA board and at least one LED lamp disposed on the PCBA board, wherein the PCBA board is electrically connected to the LED lamp.

9. A multifunctional lighting fixture as described in claim 1, characterized in that: It also includes a power supply assembly, which includes a battery and a solar panel. The battery is installed at the bottom of the inner cavity of the base, on which the light-emitting component is fixed and electrically connected. The base plate forms an opening, and a downwardly recessed fixing groove is provided on the outer back of the opening; the solar panel is installed in the fixing groove on the back of the base and passes through the opening to be electrically connected to the battery.

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