Floor lamp

Abstract

The utility model discloses a floor lamp, including the lamp stand, the lamp pole of connecting lamp stand, the lamp pole is connected with the lamp holder, the lamp holder includes the mounting panel, the mounting panel has the installation cavity of accommodating the lamp pearl, the mounting panel is provided with the light transmission board, the lamp pearl light emission to realize the illumination through the light transmission board. The lamp pole includes the vertical pole of vertical connection lamp stand, the cross bar of connecting vertical pole top, the end of cross bar is connected with the lamp holder, and the cross bar is rotatably connected with the lamp holder through the rotator, and the rotator includes the fixed seat, and the rotating rod of rotating connection fixed seat, and the rotating rod sleeve joint has the limit piece, and the fixed seat sets up the limit slot, and the limit piece is connected in the limit slot, so as to limit the lamp holder to fall off.

Description

Technical Field

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

[0002] Floor lamps, as a common lighting device, not only provide localized lighting but also play an important role in interior decoration. Traditional floor lamps use a fixed connection between the lamp head and the lamp post, which limits the flexibility of adjusting the lighting angle and direction. In practice, users may need to change the lighting direction based on different scenarios and needs, such as reading, decorating, or creating ambiance. However, a fixed connection cannot meet this requirement, reducing the practicality and flexibility of the floor lamp.

[0003] While adjustable floor lamps allow for head angle adjustments, their adjustment mechanisms are often complex and lack effective limiting devices. During adjustment, the lamp head is prone to loosening or detachment, affecting not only lighting performance but also potential safety hazards. For example, some floor lamps use simple hinges to connect the lamp head and pole; after frequent angle adjustments, these hinges wear down, causing the lamp head to become unstable and potentially detach, harming nearby people and property. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a floor lamp that is simple in structure, easy to adjust, and stable and reliable.

[0005] A floor lamp according to a first aspect of the present invention includes a lamp holder and a lamp post connected to the lamp holder. The lamp post is connected to a lamp head, which includes a mounting plate. The mounting plate has a mounting cavity for accommodating LED beads and a light-transmitting plate. The LED beads emit light through the light-transmitting plate to achieve illumination. The lamp post includes a vertical rod connected to the lamp holder and a horizontal rod connected to the top of the vertical rod. The end of the horizontal rod is connected to the lamp head. The horizontal rod and the lamp head are rotatably connected via a rotating component. The rotating component includes a fixed seat and a rotating rod rotatably connected to the fixed seat. The rotating rod is fitted with a limiting piece, and the fixed seat has a limiting groove. The limiting piece engages with the limiting groove to prevent the lamp head from detaching.

[0006] The floor lamp according to this utility model embodiment has at least the following beneficial effects: The rotating component design between the crossbar and the lamp head enables flexible adjustment of the lamp head angle. Users can easily adjust the lamp head to a suitable lighting direction according to different usage scenarios and needs. For example, when reading, the lamp head can be adjusted downwards to provide concentrated light; when creating an atmosphere, the lamp head can be adjusted upwards or to the side to evenly scatter light in the surrounding environment. This flexible adjustment method greatly improves the practicality and applicability of the floor lamp, meeting the diverse lighting needs of users. The limiting plate and limiting groove design in the rotating component provide a stable limiting function for the adjustment of the lamp head. During adjustment, the limiting plate can accurately engage with the limiting groove, effectively preventing the lamp head from rotating or falling off under gravity or other external forces, ensuring that the lamp head can be stably fixed after being adjusted to the required angle. Compared with traditional adjustable floor lamps, the adjustment structure of this embodiment is simpler and more reliable, reducing malfunctions and safety hazards caused by complex adjustment structures, and improving the safety and reliability of the floor lamp. The overall structural design is simple and clear, and the connection method between the components is simple and reliable. The lamp holder, lamp post, and lamp head are very easy to assemble and disassemble, allowing users to complete the installation and maintenance themselves. This not only saves on installation costs but also makes it easier for users to clean, repair, and replace parts when needed, improving product usability and user satisfaction.

[0007] According to some embodiments of the present invention, the fixed base is provided with a relief groove for accommodating the rotating rod, the bottom of the relief groove is provided with a through hole for the rotating rod to pass through, and the limiting groove is located on the side wall of the relief groove.

[0008] According to some embodiments of the present invention, two limiting grooves are provided, and the two limiting grooves are arranged vertically up and down on the side wall of the clearance groove. Two limiting pieces are provided accordingly and are respectively engaged in the limiting grooves.

[0009] According to some embodiments of the present invention, there is a clearance gap between the limiting piece and the limiting groove.

[0010] According to some embodiments of this utility model, a buffer pad is provided between the lamp head and the crossbar, and the two sides of the buffer pad are in contact with the top surface of the mounting plate and the bottom surface of the crossbar, respectively.

[0011] According to some embodiments of the present invention, the top of the fixing seat is provided with a fixing groove, the top of the crossbar is provided with a through fixing hole, a fastener is inserted through the fixing hole, and the fastener is inserted into the fixing groove to fix the fixing seat and the crossbar.

[0012] According to some embodiments of the present invention, the LED beads are arranged in multiple rows linearly and connected to the mounting plate. The mounting plate is provided with several wire harnesses, which are rectangular in shape and disposed between two rows of LED beads to cover the wires that are electrically connected to the LED beads.

[0013] According to some embodiments of the present invention, the cable tray includes a horizontal plate covering the wires, a gap between the horizontal plate and the mounting plate for accommodating the wires to pass through, and recesses on both sides of the cable tray for the power supply wires to pass through and electrically connect to each of the LED beads.

[0014] According to some embodiments of the present invention, the cable harness plate includes a connecting plate located on both sides of the cable harness plate for fitting against the surface of a mounting plate. The mounting plate is provided with a fixing rod, which is perpendicular to the cable harness plate. The fixing rod is provided with a fastener, which passes through the mounting plate, the connecting plate, and the fixing rod to fix the cable harness plate to the mounting plate.

[0015] According to some embodiments of the present invention, the connecting plate has a plurality of recessed relief portions, which arch toward the side opposite to the mounting plate to form the recessed relief opening, and each recessed relief portion corresponds to the position of each lamp bead.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 This is a schematic diagram of a floor lamp according to an embodiment of the present utility model;

[0019] Figure 2 This is a partial exploded view of the floor lamp according to an embodiment of the present utility model;

[0020] Figure 3 This is a partial cross-sectional schematic diagram of the lamp head of the floor lamp according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the lamp head of the floor lamp's wiring harness board according to an embodiment of the present utility model.

[0022] Figure 5 This is a schematic diagram of the wiring harness of a floor lamp according to an embodiment of the present invention.

[0023] Reference numerals: Lamp holder 100; Lamp post 110; Vertical rod 111; Horizontal rod 112; Fixing hole 113; Lamp head 200; Mounting plate 210; Mounting cavity 211; Cable management plate 220; Horizontal plate 221; Connecting plate 222; Recessed part 223; Connecting rod 230; Lamp bead 240; Light transmission plate 250; Rotating component 300; Fixing base 310; Recessed groove 311; Limiting groove 312; Rotating rod 320; Limiting piece 321; Buffer pad 330. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0027] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly. Those skilled in the art can reasonably determine the specific meaning of these terms in this utility model based on the specific content of the technical solution. In the description of this utility model, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described can be combined in any suitable manner in one or more embodiments or examples. In the description of this specification, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model proposes a floor lamp, mainly comprising a lamp base 100, a lamp post 110, and a lamp head 200. The lamp base 100 serves as the fixed foundation of the floor lamp and is typically installed on the ground or other supporting structures. Its shape and material can be selected according to actual needs, such as using a round or square metal base to provide stable support. The lamp post 110 is connected to the lamp base 100 and serves to support the lamp head 200. The lamp post 110 includes a vertical rod 111 vertically connected to the lamp base 100 and a horizontal rod 112 connected to the top of the vertical rod 111. The vertical rod 111 and the horizontal rod 112 can be made of hollow or solid metal tubing, such as aluminum alloy tubing or steel tubing, to ensure sufficient strength and stability. In this embodiment, the vertical rod 111 and the horizontal rod 112 are fixed together by welding or bolting, forming an "L"-shaped structure.

[0029] The lamp holder 200 includes a mounting plate 210, which has a mounting cavity 211 for accommodating LED beads 240. The LED beads 240 can be LED beads or other types of light-emitting elements, with appropriate power and quantity selected according to lighting requirements. A heat dissipation structure, such as a heat sink or cooling fan, can be installed inside the mounting cavity 211 to help dissipate heat from the LED beads 240 and extend their lifespan. A light-transmitting plate 250 is provided on the mounting plate 210. The light-transmitting plate 250 can be made of transparent or semi-transparent glass, plastic, or other materials. Its function is to protect the LED beads 240 while allowing the light emitted by the LED beads 240 to pass through the light-transmitting plate 250 for illumination. The light-transmitting plate 250 can be fixed to the mounting plate 210 by means of clips, screws, etc.

[0030] Furthermore, the end of the crossbar 112 is connected to the lamp holder 200, and the crossbar 112 and the lamp holder 200 are rotatably connected via a rotating component 300. The rotating component 300 includes a fixed base 310 and a rotating rod 320 rotatably connected to the fixed base 310. The fixed base 310 is fixedly installed at the end of the crossbar 112, which can be achieved by welding or bolting. One end of the rotating rod 320 is fixedly connected to the mounting plate 210 of the lamp holder 200, and the other end is inserted into the fixed base 310 to achieve a rotatable connection. To prevent the lamp holder 200 from falling off, a limiting piece 321 is sleeved on the rotating rod 320, and a limiting groove 312 is provided on the fixed base 310. When the lamp holder 200 rotates to a certain angle, the limiting piece 321 engages in the limiting groove 312, thus limiting its movement. The shape and size of the limiting piece 321 and the limiting groove 312 can be designed according to actual needs. For example, the limiting piece 321 can be round or square, and the shape of the limiting groove 312 can match the limiting piece 321.

[0031] The rotating component 300 between the crossbar 112 and the lamp head 200 allows for flexible adjustment of the lamp head 200's angle. Users can easily adjust the lamp head 200 to a suitable lighting direction according to different usage scenarios and needs. For example, when reading, the lamp head 200 can be adjusted downwards to provide focused light; when creating ambiance, the lamp head 200 can be adjusted upwards or to the side to evenly diffuse light into the surrounding environment. This flexible adjustment method greatly improves the practicality and applicability of the floor lamp, meeting diverse lighting needs. The limiting piece 321 and limiting groove 312 in the rotating component 300 provide a stable limiting function for the adjustment of the lamp head 200. During adjustment, the limiting piece 321 accurately engages with the limiting groove 312, effectively preventing the lamp head 200 from rotating or falling off under gravity or other external forces, ensuring that the lamp head 200 is stably fixed after being adjusted to the desired angle. Compared to traditional adjustable floor lamps, the adjustment structure in this embodiment is simpler and more reliable, reducing malfunctions and safety hazards caused by complex adjustment structures, and improving the safety and reliability of the floor lamp. The overall structural design is simple and clear, and the connection between the components is simple and reliable. Assembly and disassembly of the lamp holder 100, lamp post 110, and lamp head 200 are very convenient, allowing users to complete installation and maintenance themselves. This not only saves installation costs but also facilitates cleaning, repair, and component replacement when needed, improving product usability and user satisfaction.

[0032] Reference Figure 2 and Figure 3 The fixing base 310 is made of metal and has an overall rectangular shape. A relief groove 311 is provided on the fixing base 310 to accommodate the rotating rod 320. The relief groove 311 is a cylindrical groove with a diameter slightly larger than that of the rotating rod 320 to ensure smooth rotation of the rotating rod 320 within the relief groove 311. A through hole is provided at the bottom of the relief groove 311 for the rotating rod 320 to pass through. The diameter of the through hole is adapted to the rotating rod 320 so that it can pass through comfortably. A limiting groove 312 is located on the side wall of the relief groove 311. Specifically, a rectangular groove is formed on the side wall of the relief groove 311, and its depth and width are designed according to the size of the limiting piece 321 to ensure that the limiting piece 321 can be stably engaged. When assembling the floor lamp, first insert the rotating rod 320 into the through hole of the fixing base 310, so that a part of the rotating rod 320 is located in the relief groove 311. Then, fit the limiting piece 321 onto the rotating rod 320, ensuring that the limiting piece 321 can be engaged in the limiting groove 312. Finally, fix the fixing base 310 to the end of the crossbar 112, completing the rotatable connection between the lamp head 200 and the lamp post 110.

[0033] The recessed groove 311 provides dedicated space for the rotating rod 320, making it more stable during rotation and preventing wobbling or deviation. Simultaneously, the through-hole design ensures the rotating rod 320 passes accurately through the mounting base 310, guaranteeing precise rotation. This makes the assembly of the lamp holder 200 and the lamp post 110 easier and faster, allowing maintenance personnel to easily install the rotating rod 320 into the mounting base 310 and perform subsequent adjustments and maintenance.

[0034] Furthermore, two limiting grooves 312 are provided, which are arranged vertically on the side wall of the clearance groove 311. Specifically, a rectangular limiting groove 312 is formed at the upper and lower parts of the side wall of the clearance groove 311, and the two limiting grooves 312 are the same size and shape. Two limiting pieces 321 are provided, which are respectively sleeved on the rotating rod 320 and can be respectively engaged in the upper and lower limiting grooves 312. When it is necessary to adjust the angle of the lamp head 200, the lamp head 200 is rotated, causing the rotating rod 320 to drive the limiting piece 321 to rotate within the clearance groove 311. When the limiting piece 321 rotates to the upper limiting groove 312, the lamp head 200 is in a specific angular position; when the limiting piece 321 rotates to the lower limiting groove 312, the lamp head 200 is in another specific angular position. In this way, the lamp head 200 can be switched between two different angles.

[0035] Reference Figure 3 Furthermore, a clearance gap exists between the limiting piece 321 and the limiting groove 312. Specifically, the size of the limiting piece 321 is designed to be slightly smaller than the size of the limiting groove 312, ensuring a certain gap exists between them after the limiting piece 321 is engaged with the limiting groove 312. The size of this gap can be adjusted according to actual conditions. During the rotation of the lamp head 200, the limiting piece 321 can move slightly within the clearance gap, reducing the friction between the limiting piece 321 and the limiting groove 312. Simultaneously, when the lamp head 200 is subjected to external impact, the clearance gap acts as a buffer, preventing damage to the limiting piece 321 and the limiting groove 312 due to excessive compression. The existence of the clearance gap reduces the contact area between the limiting piece 321 and the limiting groove 312, lowering friction and thus reducing wear and tear, extending the lifespan of the floor lamp.

[0036] Reference Figure 2 and Figure 3A buffer pad 330 is provided between the lamp head 200 and the crossbar 112. The buffer pad 330 is made of rubber and has good elasticity and cushioning performance. The shape of the buffer pad 330 is adapted to the top surface of the mounting plate 210 and the bottom surface of the crossbar 112, and is generally circular or rectangular. When assembling the floor lamp, first place the buffer pad 330 on the bottom surface of the crossbar 112, and then align the mounting plate 210 of the lamp head 200 with the crossbar 112, so that both sides of the buffer pad 330 are in close contact with the top surface of the mounting plate 210 and the bottom surface of the crossbar 112, respectively. In this way, the buffer pad 330 can play a role in cushioning and shock absorption.

[0037] The top of the mounting base 310 has a mounting groove, which is rectangular and its depth and width are designed according to the size of the fastener. The top of the crossbar 112 has a through mounting hole 113, the diameter of which is adapted to the fastener. The fastener can be a combination of bolts and nuts. When assembling the floor lamp, place the mounting base 310 at the end of the crossbar 112, aligning the mounting hole 113 with the mounting groove. Then, pass the bolt through the mounting hole 113 and insert it into the mounting groove. Finally, install the nut on the other end of the bolt and tighten it to securely connect the mounting base 310 to the crossbar 112.

[0038] Reference Figure 4 The LED beads 240 are arranged in multiple rows linearly and connected to the mounting plate 210. For example, three rows of LED beads 240 can be arranged, with the number of LED beads 240 in each row determined according to lighting requirements. The mounting plate 210 is made of metal and has good heat dissipation performance. Several cable management plates 220 are provided on the mounting plate 210, and the cable management plates 220 are rectangular in shape and are located between two rows of LED beads 240. The cable management plates 220 can be made of plastic, and their length is adapted to the distance between the two rows of LED beads 240. When installing the LED beads 240, after connecting the wires to each LED bead 240, the cable management plates 220 are placed over the wires to organize and protect them.

[0039] Reference Figure 5Furthermore, the cable management plate 220 includes a horizontal plate 221 covering the wires, with a gap between the horizontal plate 221 and the mounting plate 210 to accommodate the wires passing through. In specific design, the distance between the horizontal plate 221 and the mounting plate 210 is controlled within a certain range to allow the wires to pass through smoothly. The cable management plate 220 has recessed recesses on both sides to allow power lines to pass through and connect to each LED bead 240. The recessed recesses are semi-circular or rectangular in shape, and their size is designed according to the diameter of the wire. When installing the wires, the wires are passed through the recessed recesses and connected to each LED bead 240, ensuring a secure connection. The cable management plate 220 includes connecting plates 222 located on both sides of the cable management plate 220 for contact with the surface of the mounting plate 210. The gap for accommodating the wires and the recessed recesses design make wire arrangement more convenient and quick, allowing maintenance personnel to easily connect the wires to each LED bead 240, improving installation efficiency.

[0040] Mounting plate 210 is equipped with a fixing rod, which is perpendicular to cable management plate 220. The fixing rod can be made of metal, with one end fixed to mounting plate 210 and the other end threaded. A fastener, such as a nut, is provided on the fixing rod. When installing cable management plate 220, the connecting plate 222 is placed against the surface of mounting plate 210, and then the fixing rod is passed through the holes in mounting plate 210 and connecting plate 222. Finally, the nut is installed on the other end of the fixing rod and tightened to securely fix cable management plate 220 to mounting plate 210. Through the cooperation of the fixing rod and fastener, cable management plate 220 is firmly fixed to mounting plate 210, preventing loosening or detachment during use and ensuring its function of organizing and protecting wires.

[0041] Reference Figure 5 The connecting plate 222 has multiple recesses 223, which arch towards the side opposite to the mounting plate 210 to form recessed openings. Each recess 223 corresponds to the position of each LED bead 240. In the specific design, the recesses 223 are precisely positioned on the connecting plate 222 according to the arrangement and spacing of the LED beads 240. The shape and size of the recesses 223 are adapted to the LED beads 240, ensuring that the wires can pass smoothly through the recesses and connect to the LED beads 240. When installing the cable management plate 220, the recesses 223 are aligned with the LED beads 240, allowing the wires to be accurately connected to each LED bead 240. This design, where the recesses 223 correspond to the LED beads 240, makes the wire arrangement more precise, avoiding wire tangling or incorrect connections, thus improving the installation quality and lighting effect of the floor lamp.

[0042] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A floor lamp, characterized in that include: A lamp holder, a lamp pole connected to the lamp holder, a lamp head connected to the lamp pole, the lamp head including a mounting plate, the mounting plate having a mounting cavity for accommodating lamp beads, the mounting plate being provided with a light-transmitting plate, the lamp beads emitting light to pass through the light-transmitting plate to achieve illumination; The lamp post includes a vertical rod connected to the lamp holder and a horizontal rod connected to the top of the vertical rod. The end of the horizontal rod is connected to the lamp head. The horizontal rod and the lamp head are rotatably connected by a rotating component. The rotating component includes a fixed seat and a rotating rod rotatably connected to the fixed seat. The rotating rod is fitted with a limiting piece. The fixed seat is provided with a limiting groove. The limiting piece is engaged with the limiting groove to prevent the lamp head from falling off.

2. The floor lamp of claim 1, wherein, The fixed base is provided with a relief groove for accommodating the rotating rod, and the bottom of the relief groove is provided with a through hole for the rotating rod to pass through. The limiting groove is located on the side wall of the relief groove.

3. The floor lamp according to claim 2, characterized in that, Two limiting grooves are provided, and the two limiting grooves are arranged vertically on the side wall of the clearance groove. Two limiting pieces are provided accordingly, and they are respectively engaged with the limiting grooves.

4. The floor lamp according to claim 3, characterized in that, There is a clearance gap between the limiting piece and the limiting groove.

5. The floor lamp according to claim 1, characterized in that, A buffer pad is provided between the lamp head and the crossbar, and the two sides of the buffer pad are in contact with the top surface of the mounting plate and the bottom surface of the crossbar, respectively.

6. The floor lamp according to claim 1, characterized in that, The top of the fixing base is provided with a fixing groove, and the top of the crossbar is provided with a through fixing hole. A fastener is inserted through the fixing hole and is inserted into the fixing groove to fix the fixing base and the crossbar.

7. The floor lamp according to claim 1, characterized in that, The LED beads are arranged in multiple rows in a linear fashion and connected to the mounting plate. The mounting plate is provided with several wire harnesses. The wire harnesses are located between two rows of LED beads and are rectangular in shape, used to cover the wires that are electrically connected to the LED beads.

8. The floor lamp according to claim 7, characterized in that, The cable tray includes a horizontal plate covering the wires, with a gap between the horizontal plate and the mounting plate to accommodate the wires passing through. The cable tray has recesses on both sides to allow power lines to pass through and electrically connect to each of the LED beads.

9. The floor lamp according to claim 8, characterized in that, The cable management plate includes connecting plates located on both sides of the cable management plate for attaching to the surface of the mounting plate. The mounting plate is provided with fixing rods, which are perpendicular to the cable management plate. The fixing rods are provided with fasteners that pass through the mounting plate, the connecting plates, and the fixing rods to fix the cable management plate to the mounting plate.

10. The floor lamp according to claim 9, characterized in that, The connecting plate has multiple recessed portions, which arch towards the side opposite to the mounting plate to form the recessed openings. Each recessed portion corresponds to the position of each LED bead.

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