Foldable and changeable lighting fixture

Abstract

The utility model belongs to the technical field of lighting fixtures, and specifically relates to a foldable and changeable lighting fixture, including at least two lamp poles and a hinge mechanism for switching two adjacent lamp poles between a folded state and an unfolded state. In the folded state, the two adjacent lamp poles are partially fitted together; in the unfolded state, the two adjacent lamp poles can be at any angle. Through the setting of the hinge mechanism, the present application can adjust the two adjacent lamp poles to be at any angle position, and achieve a tighter abutment and fit when folded, effectively solving the problems of traditional folding lighting fixtures that cannot be completely folded, occupy a large space, and have an unsightly appearance. This design not only optimizes the storage efficiency and transportation cost of the lamp, but also allows the two adjacent lamp poles to be set in parallel, thereby improving the overall aesthetics of the product and enhancing the purchasing appeal of consumers, thereby achieving significant improvements in practicality and market competitiveness.

Description

[Technical field]

[0001] The present application belongs to the technical field of lighting fixtures, and in particular relates to foldable and changeable lighting fixtures. [Background technology]

[0002] In the field of modern lighting, traditional folding lighting fixtures are usually folded by hinges or telescopic rods. These designs reduce the volume of the lamps when not in use to a certain extent, but there are still problems such as incomplete folding, irregular shapes after folding, and limited installation angles. Not only does it take up a large space during logistics transportation, increasing transportation costs, but it also affects the aesthetics of the product and reduces consumers' willingness to buy. [Utility Model Content]

[0003] In order to solve the problems that the lighting fixtures in the prior art cannot be completely compactly stored after being folded, occupy a large space and have an unsightly appearance, the present application provides a foldable and changeable lighting fixture.

[0004] This application is implemented through the following technical solutions:

[0005] A foldable and versatile lighting fixture comprises at least two lamp stand poles and a hinge mechanism for switching two adjacent lamp stand poles between a folded state and an unfolded state. In the folded state, the two adjacent lamp stand poles are partially in contact with each other; in the unfolded state, the two adjacent lamp stand poles can be at any angle.

[0006] In the foldable and versatile lighting fixture as described above, the length of the hinge mechanism is S, and the thickness of the lamp stand rod is D, wherein S≥2D.

[0007] As described above, the foldable and changeable lighting fixture, the hinge mechanism includes a connecting part arranged on the lamp holder pole, a first hinge member whose two ends are respectively hinged to the connecting parts on adjacent lamp holder poles, and a second hinge member whose two ends are respectively hinged to the connecting parts on adjacent lamp holder poles, the connecting part is located between the first hinge member and the second hinge member, and the first hinge member, the connecting part and the second hinge member are used for fasteners to pass through in sequence to hinge two adjacent lamp holder poles.

[0008] As described above, the foldable and changeable lighting fixture, the hinge mechanism includes a first connecting member and a second connecting member arranged on the lamp holder pole, and a hinge component whose two ends are respectively hinged to the first connecting member and the second connecting member on adjacent lamp holder poles, the hinge component is located between the first connecting member and the second connecting member, and the first connecting member, the hinge component and the second connecting member are used for fasteners to pass through in sequence to hinge two adjacent lamp holder poles.

[0009] As described above, the foldable and changeable lighting fixture, the hinge mechanism includes a first connecting block provided at one end of the lamp stand pole and extending outward along the length direction of the lamp stand pole, and a second connecting block provided at the other end of the lamp stand pole and extending outward along the length direction of the lamp stand pole, the fastener passes through the first connecting block on the lamp stand pole and the second connecting block on the adjacent lamp stand pole to hinge the two adjacent lamp stand poles.

[0010] As described above, the foldable and changeable lighting fixture, the hinge mechanism includes a third connecting block provided at one end of the lamp holder pole and extending outward along the width direction of the lamp holder pole, and a fourth connecting block provided at the other end of the lamp holder pole, the third connecting block is L-shaped, and a fastener passes through the third connecting block on the lamp holder pole and the fourth connecting block on an adjacent lamp holder pole to hinge two adjacent lamp holder poles.

[0011] As described above, the foldable and changeable lighting fixture, the lamp stand rod is further provided with a wire outlet hole penetrating the interior of the lamp stand rod along the length direction of the lamp stand rod.

[0012] In the foldable and versatile lighting fixture as described above, the wire outlet hole is located on one side in the width direction of the lamp stand pole, and the hinge mechanism is located on the other side in the width direction of the lamp stand pole.

[0013] The foldable and changeable lighting fixture as described above comprises a plurality of lamp stand poles and a hinge mechanism matching the number of the plurality of lamp stand poles.

[0014] As described above, in the foldable and versatile lighting fixture, when two adjacent lamp stand rods rotate toward each other with the hinge mechanism as the rotation center, the side surfaces of the two adjacent lamp stand rods are completely in contact with each other.

[0015] Compared with the prior art, this application has the following advantages:

[0016] The foldable and changeable lighting fixture of the present application can adjust the angle between two adjacent lamp poles to any position through the setting of the hinge mechanism, and can achieve a tighter abutment and fit when folded, effectively solving the problems of traditional foldable lighting fixtures that cannot be completely folded, occupy a large space and have an unsightly appearance. This design not only optimizes the storage efficiency and transportation cost of the lamp, but also allows two adjacent lamp poles to be arranged in parallel, improves the overall aesthetics of the product, and enhances the purchasing appeal of consumers, thereby achieving significant improvements in practicality and market competitiveness.

Brief Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a three-dimensional stereogram in the embodiment of the present application;

[0019] Figure 2 yes Figure 1 A top view of

[0020] Figure 3 yes Figure 2 Folded top view;

[0021] Figure 4 It is a partial front view of the first embodiment of the present application;

[0022] Figure 5 It is a partial front view of the second embodiment of the present application;

[0023] Figure 6 is a partial top view of the third embodiment of the present application;

[0024] Figure 7 is a partial top view of the fourth embodiment of the present application;

[0025] Figure 8 yes Figure 6 Side view of

[0026] Fig. 9 It is a schematic diagram of the assembly of two lamp stand poles of the present application;

[0027] Fig.10 It is a schematic diagram of the assembly of three lamp stand poles of the present application;

[0028] Fig.11 It is a schematic diagram of the assembly of multiple lamp rack poles in an embodiment of the present application. [Specific implementation method]

[0029] In order to make the technical problems, technical solutions and beneficial effects solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] See also Figures 1 to 11A foldable and changeable lighting fixture comprises at least two lamp poles 1 and a hinge mechanism 2 for switching two adjacent lamp poles 1 between a folded state and an unfolded state. In the folded state, the two adjacent lamp poles 1 are partially fitted together; in the unfolded state, the two adjacent lamp poles 1 can be at any angle.

[0031] The foldable and changeable lighting fixture of the present application can adjust the angle between two adjacent lamp poles to any position through the setting of the hinge mechanism, and can achieve a tighter abutment and fit when folded, effectively solving the problems of traditional foldable lighting fixtures that cannot be completely folded, occupy a large space and have an unsightly appearance. This design not only optimizes the storage efficiency and transportation cost of the lamp, but also allows two adjacent lamp poles to be arranged in parallel, improves the overall aesthetics of the product, and enhances the purchasing appeal of consumers, thereby achieving significant improvements in practicality and market competitiveness.

[0032] Further, as a preferred embodiment of the present solution but not a limitation, the lamp stand pole is provided with a lamp line groove, which can be a narrow groove along the length of the lamp stand pole, or a series of small segments of line grooves, which facilitates the wiring and hiding of the light strip; the light strip can be fixed by fasteners, such as screws, buckles, etc., which provides stable support and ensures that the light strip will not loosen during use. In addition, it can also be installed by gluing, using special electronic glue or double-sided adhesive strips, which does not require drilling, and the installation process is faster and cleaner.

[0033] Furthermore, as a preferred embodiment of the present invention but not a limitation, a plurality of bulb bases are arranged on the lamp holder rod, and the bulb bases can be standardized according to bulbs of different types and sizes to ensure compatibility and versatility. The base can be fixed by screws, snaps or rotations to meet different installation requirements and user habits. The bulb base can be used for fastening and installation of the bulb, and a transparent lampshade is provided on the outside of the bulb, which can not only protect the bulb from external impact and dust pollution, but also ensure that the light is evenly and softly distributed to avoid glare and excessively concentrated light. The lampshade can be made of transparent materials such as glass, plastic or polycarbonate, and has good light transmittance and durability.

[0034] Furthermore, as a preferred implementation of the present solution but not a limitation, the length of the hinge mechanism 2 is S, and the thickness of the lamp stand rod 1 is D, wherein S≥2D.

[0035] In this embodiment, the stability and strength of the hinge mechanism when bearing force are ensured, because the longer hinge mechanism can better disperse the force points and reduce the pressure concentration caused by the use of the lamp or environmental changes, thereby improving the durability and reliability of the lamp. Secondly, this design allows the lamp stand pole to have greater flexibility and stability when folding and unfolding, because the longer hinge mechanism provides a wider rotation range, so that the lamp stand pole can be more smoothly and accurately adjusted to the desired position, whether it is compact storage in a fully folded state or stable support when unfolded for use. In addition, the longer hinge mechanism also helps to improve the aesthetics of the overall design, because it can make the lines of the folded lamp smoother, reduce the abruptness, and make the product more visually coordinated and attractive. Finally, this design can also provide more installation and adjustment possibilities for the lamp, such as accommodating more wires or accessories, or leaving space for future upgrades and improvements, which not only enhances the structural stability and flexibility of the lamp, but also improves the appearance and functionality of the product, bringing users a better quality experience.

[0036] Furthermore, as a preferred embodiment of the present invention but not a limitation, the articulated mechanism 2 includes a connecting part 21 provided on the lamp stand pole 1, a first hinge 22 whose two ends are respectively hinged to the connecting parts 21 on adjacent lamp stand poles 1, and a second hinge 23 whose two ends are respectively hinged to the connecting parts 21 on adjacent lamp stand poles 1, the connecting part 21 is located between the first hinge 22 and the second hinge 23, and the first hinge 22, the connecting part 21 and the second hinge 23 are provided for fasteners to pass through in sequence to hinge two adjacent lamp stand poles 1.

[0037] In this embodiment 1, Figure 4 As shown, by placing the connecting component between the first hinge and the second hinge, this layout increases the stability of the hinge point, making the lamp stand rod more stable when rotating and reducing shaking or wear caused by improper hinge.

[0038] Furthermore, as a preferred embodiment of the present invention but not a limitation, the articulated mechanism 2 includes a first connecting member 24 and a second connecting member 25 provided on the lamp holder pole 1, and an articulated component 26 whose two ends are respectively articulated to the first connecting member 24 and the second connecting member 25 on adjacent lamp holder poles 1, and the articulated component 26 is located between the first connecting member 24 and the second connecting member 25, and the first connecting member 24, the articulated component 26 and the second connecting member 25 are provided for fasteners to pass through in sequence to articulate two adjacent lamp holder poles 1.

[0039] In the second embodiment, Figure 5As shown, during assembly, the original three-point positioning is changed to two-point positioning, which makes assembly more convenient and also facilitates future maintenance and adjustment, and makes the overall lines of the lamp more concise and smooth, because all the connecting parts and hinged parts are tightly combined together without any extra protruding parts. This design not only makes the lamp more visually coordinated, but also conforms to the simple aesthetic trend of modern consumers for product design.

[0040] Furthermore, as a preferred embodiment of the present invention but not a limitation, the hinge mechanism 2 includes a first connecting block 27 provided at one end of the lamp pole 1 and extending outward along the length direction of the lamp pole 1, and a second connecting block 28 provided at the other end of the lamp pole 1 and extending outward along the length direction of the lamp pole 1, and a fastener passes through the first connecting block 27 on the lamp pole 1 and the second connecting block 28 on an adjacent lamp pole 1 to hinge two adjacent lamp poles 1.

[0041] In the third embodiment, Figure 6 As shown, it not only improves the structural stability and articulation accuracy of the luminaire, but also simplifies the assembly process, optimizes the product appearance, and provides flexibility for future design expansion. These beneficial effects together improve the overall performance and user experience of the luminaire.

[0042] Furthermore, as a preferred embodiment of the present invention but not a limitation, the hinge mechanism 2 includes a third connecting block 29 provided at one end of the lamp stand pole 1 and extending outward along the width direction of the lamp stand pole 1, and a fourth connecting block 20 provided at the other end of the lamp stand pole 1, wherein the third connecting block 29 is L-shaped, and a fastener passes through the third connecting block 29 on the lamp stand pole 1 and the fourth connecting block 20 on an adjacent lamp stand pole 1 to hinge two adjacent lamp stand poles 1.

[0043] In the fourth embodiment, Figure 7 As shown, the fourth connecting block at the other end of the lamp stand pole can extend outward along the length direction of the lamp stand pole, or extend outward along the width direction of the lamp stand pole and be L-shaped, and the third connecting block or the fourth connecting block, that is, the connecting part 21, the first hinge 22, and the second hinge 23 are integrated into one.

[0044] Furthermore, as a preferred implementation of the present solution but not a limitation, a groove 221 for the head of the fastener to sink into is provided on the first hinge 22 .

[0045] In this embodiment, the head of the fastener sinks into the groove, which can reduce looseness caused by external forces, thereby ensuring the stability and reliability of the hinge mechanism. This is particularly important in folding lamps that are frequently used and change angles, and can ensure that the lamp always maintains a firm connection during use. Secondly, the design of the groove also helps to improve the overall aesthetics. When the head of the fastener sinks into the groove, the outer surface of the lamp is smoother and there are no protruding fasteners, which makes the appearance of the lamp neater and more refined. In addition, the presence of the groove can also prevent the fastener from being damaged in accidental collisions or vibrations, increase the durability and service life of the lamp, and make the installation and maintenance of the fastener more convenient, because the groove provides a clear guide for the fastener, simplifies the assembly process, and also facilitates future inspection and replacement.

[0046] Furthermore, as a preferred implementation manner of the present solution but not limiting, a mounting hole 11 for mounting and fixing the lamp stand rod 1 is provided on one side of the lamp stand rod 1 .

[0047] In this embodiment, the design of the mounting holes provides great convenience and flexibility for the installation and fixation of the lamp. By fasteners passing through the mounting holes and the mounting plane for fixation, this design allows the user to easily fix the lamp holder pole to various supporting structures according to actual needs, whether it is a cabinet, wall or other mounting surface, to ensure that the lamp is firmly positioned, thereby providing a stable lighting effect. Secondly, the presence of the mounting holes makes it easier to arrange and adjust the position of the lamp. Users can quickly adjust the direction and angle of the lamp according to lighting needs or personal preferences without complicated tools or additional accessories. In addition, the design of the mounting holes also helps to improve the overall structural strength of the lamp, because it provides a centralized force point for the lamp, helps to disperse and withstand forces from different directions, and reduces the risk of damage caused by improper installation.

[0048] Furthermore, as a preferred implementation mode of the present invention but not a limitation, the lamp holder rod 1 can be fixed by means of a ceiling cup, a hook, etc., which is suitable for use scenarios that require flexible adjustment of the lighting position and angle; or by magnetic fixation, so that it can be adsorbed on a metal surface. This method is quick to install, easy to move and adjust, and suitable for temporary lighting or use scenarios that require frequent changes in position; or by gluing, the lamp holder rod can be pasted on a wall, glass or other smooth surface, which is suitable for fixing lightweight lamps.

[0049] In this embodiment, at least one lamp rack pole is equipped with a ceiling cup, which can fix the lamp rack pole on a wall or a cabinet surface. Installing ceiling cups on multiple lamp rack poles can better fix the angles and relative positions between the multiple lamp rack poles.

[0050] Furthermore, as a preferred implementation manner of the present solution but not a limitation, the lamp stand rod 1 is further provided with a wire outlet hole 12 penetrating the interior of the lamp stand rod 1 along the length direction of the lamp stand rod 1 .

[0051] In this embodiment, the wires can pass through the inside of the lamp pole, keeping the exterior clean and beautiful, and avoiding potential safety hazards caused by exposed wires. Secondly, the presence of the wire outlet hole protects the wires from external physical damage, prolongs the service life of the wires, and also facilitates the maintenance and replacement of the wires. In addition, the design of the internal wire outlet hole also helps to reduce the impact of the wires on the structural stability of the lamp pole, because the wires are properly hidden and fixed inside and will not interfere with the load-bearing and balance of the lamp pole. Finally, this design simplifies the assembly process of the lamp, because the wires can be arranged in place before the lamp is assembled, improving production efficiency.

[0052] Further, as a preferred implementation manner of the present solution but not a limitation, the wire outlet hole 12 is located on one side of the lamp stand pole 1 in the width direction, and the hinge mechanism 2 is located on the other side of the lamp stand pole 1 in the width direction.

[0053] In this embodiment, one side of the hinge mechanism can focus on the folding and unfolding movement of the lamp stand, while the other side can focus on the connection and wiring of the wires, without interfering with each other, thus improving the efficiency and safety of the operation. In addition, this separation layout also helps to improve the overall aesthetics of the lamp, because the hiding and orderly arrangement of the wires make the lamp look neater, enhancing the market appeal of the product, and also helps to improve the space utilization of the lamp, so that the width direction of the lamp stand is fully utilized, providing the possibility for other functional expansion of the lamp.

[0054] Furthermore, as a preferred implementation manner of the present solution but not limiting, it includes a plurality of lamp stand poles 1 and an articulated mechanism 2 whose number matches the plurality of lamp stand poles 1 .

[0055] In this embodiment, the number of lamp poles can be three, four, five or more, and the hinge mechanism is adapted to the number of lamp poles, such as three hinge mechanisms for four lamp poles and four hinge mechanisms for five lamp poles. This structure provides a high degree of flexibility and stability for the lamp. This configuration allows the lamp poles to be hinged at precise angles and positions, so that the lamp can be adjusted at multiple angles according to different usage scenarios and lighting requirements.

[0056] Furthermore, as a preferred implementation mode of the present solution but not a limitation, when two adjacent lamp stand poles 1 rotate toward each other with the hinge mechanism 2 as the rotation center, the side surfaces of the two adjacent lamp stand poles 1 are completely fitted together.

[0057] In this embodiment, the folding efficiency and compactness of the lamp are greatly improved, so that the space occupied by the lamp in the folded state is minimized, which is convenient for storage and transportation. Secondly, the close fit of the lamp holder pole helps to improve the overall structural stability and reduce the risk of shaking and damage during transportation and use. In addition, this design also helps to improve the aesthetics of the product, because the smooth continuous surface formed by the lamp holder pole after folding makes the lamp more neat and coordinated in appearance. Finally, the fully fitted design also means reducing seams and gaps, which not only helps to prevent the accumulation of dust and dirt, but also makes the lamp easier to clean and maintain.

[0058] The working principle of this embodiment is as follows:

[0059] The foldable and changeable lighting fixture of the present application can adjust the angle between two adjacent lamp poles to any position through the setting of the hinge mechanism, and achieve a tighter contact when folded, effectively solving the problems of traditional foldable lighting fixtures that cannot be completely folded, occupy a large space and have an unsightly appearance. This design not only optimizes the storage efficiency and transportation cost of the lamp, but also allows two adjacent lamp poles to be arranged in parallel, improves the overall aesthetics of the product, and enhances the purchasing appeal of consumers, thereby achieving significant improvements in practicality and market competitiveness.

[0060] The above are implementation methods provided in combination with specific contents, and it is not intended that the specific implementation of this application is limited to these descriptions. Any method structure similar to the present application, or a number of technical deductions or replacements based on the concept of the present application, should be considered as the protection scope of this application.

Claims

1. A foldable and changeable lighting fixture, characterized in that: The invention comprises at least two lamp stand poles (1) and a hinge mechanism (2) for switching two adjacent lamp stand poles (1) between a folded state and an unfolded state, wherein in the folded state, the two adjacent lamp stand poles (1) are partially in contact with each other; in the unfolded state, the two adjacent lamp stand poles (1) can be at any angle; The hinge mechanism (2) comprises a first connection block (27) provided at one end of the lamp stand rod (1) and extending outward along the length direction of the lamp stand rod (1), and a second connection block (28) provided at the other end of the lamp stand rod (1) and extending outward along the length direction of the lamp stand rod (1); a fastener passes through the first connection block (27) on the lamp stand rod (1) and the second connection block (28) on an adjacent lamp stand rod (1) so as to hinge two adjacent lamp stand rods (1).

2. The foldable and changeable lighting fixture according to claim 1, characterized in that: The length of the hinge mechanism (2) is S, and the thickness of the lamp stand rod (1) is D, wherein S≥2D.

3. The foldable and changeable lighting fixture according to claim 1, characterized in that: The lamp stand rod (1) is also provided with a wire outlet hole (12) penetrating the interior of the lamp stand rod (1) along the length direction of the lamp stand rod (1).

4. The foldable and changeable lighting fixture according to claim 3, characterized in that: The wire outlet hole (12) is located on one side of the lamp stand rod (1) in the width direction, and the hinge mechanism (2) is located on the other side of the lamp stand rod (1) in the width direction.

5. The foldable and changeable lighting fixture according to claim 1, characterized in that: It comprises a plurality of lamp stand poles (1) and an articulated mechanism (2) whose number matches the plurality of lamp stand poles (1).

6. The foldable and changeable lighting fixture according to claim 1, characterized in that: When the two adjacent lamp stand rods (1) rotate in a direction approaching each other with the hinge mechanism (2) as the rotation center, the side surfaces of the two adjacent lamp stand rods (1) completely fit together.

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