Floor lamp structure

Abstract

The utility model discloses a floor lamp structure. The floor lamp structure comprises a base, a lamp pole, a lamp arm and a lampshade, one end of the lamp pole is connected to the base, the other end of the lamp pole is connected to the lamp arm, a PCBA lamp panel is arranged in the lampshade, a rotating piece is arranged at the end, away from the lamp pole, of the lamp arm, and the lampshade is rotationally connected with the rotating piece through a connecting piece. According to the floor lamp, the rotating piece is introduced, and the lampshade is rotationally connected with the rotating piece through the connecting piece, so that the lampshade can freely rotate by 360 degrees along the lamp arm, the design breaks through the limitation that a traditional floor lamp is single in light angle, and a user can easily adjust the orientation of the lampshade according to actual needs; and all-directional and dead-corner-free illumination coverage is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to floor lamp technical field especially relates to a floor lamp structure. BACKGROUND

[0002] In the field of lighting equipment, floor lamp as a common indoor lighting device is widely used in family, office, hotel and various public places, and provides soft and suitable light environment for users. The traditional floor lamp design often focuses on its aesthetic appearance and stability, and there is certain limitation in the flexibility of the lamp head part in the functional aspect.

[0003] Specifically, most of the floor lamps on the market at present, the lamp head part adopts fixed structure design, that is, the lamp head part and the lamp pole are fixed through rigid connecting piece, so that the direction of light irradiation is fixed. Although this design is simple in structure and low in manufacturing cost, it greatly limits the light adjusting ability of the floor lamp, leads to single light angle, and is difficult to meet the different needs of users for light direction and coverage range in different scenes. For example, direct light may be needed when reading, and soft scattered light is more inclined when resting, and the floor lamp with fixed structure is difficult to meet these diversified lighting needs.

[0004] In order to solve this problem, in recent years, some manufacturers begin to try to introduce rotatable structure in the lamp head part of floor lamp, so as to change the projection direction of light by manually adjusting the angle of lamp head part. Although this kind of design improves the flexibility of floor lamp to some extent, the rotation angle range is usually limited, and often only realizes fine adjustment in a small range, far from the full range and large amplitude adjustment effect expected by users.

[0005] In summary, the above-mentioned defects existing in the structure design of lamp head part of the existing floor lamp not only limit the practicability and flexibility of floor lamp, but also fail to fully meet the pursuit of users in modern life for personalized and diversified lighting needs. Therefore, developing a floor lamp capable of realizing large range adjustment of lamp head part becomes a technical problem to be solved in the field of lighting equipment at present. CONTENT OF UTILITY MODEL

[0006] The utility model aims at overcoming the defects of prior art, and provides a floor lamp structure.

[0007] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0008] The utility model discloses an embodiment provides a floor lamp structure, include: base, lamp pole, lamp arm and lamp shade, one end of lamp pole is connected in base, the other end is connected in lamp arm, the inside of lamp shade is equipped with PCBA lamp board, the one end of lamp arm is away from the lamp pole is equipped with rotating part, and the lamp shade realizes rotary connection with rotating part through connecting piece.

[0009] In a specific embodiment, the rotating part includes a rotating end and a fixed end, the fixed end is connected to the lamp arm, the rotating end is rotatably connected to the fixed end, one end of the connecting piece is hinged to the rotating end, and the other end is fixedly connected to the lamp shade.

[0010] In a specific embodiment, the rotating part further includes a large nut and a small nut, the fixed end is connected to the lamp arm through the large nut, and the rotating end is rotatably connected to the large nut through the small nut, so that the rotating end is rotatably connected to the fixed end.

[0011] In a specific embodiment, the lamp shade includes an upper shell and a lower shell, the upper shell is provided with an opening, the upper surface of the PCBA lamp board is exposed to the opening, and the connecting piece is connected to the PCBA lamp board, and the light emitted by the PCBA lamp board passes through the lower shell and is emitted.

[0012] In a specific embodiment, the upper surface of the PCBA lamp board is flush with the upper surface of the upper shell.

[0013] In a specific embodiment, the upper shell is made of aluminum material.

[0014] In a specific embodiment, the lower shell is made of translucent acrylic.

[0015] In a specific embodiment, the PCBA lamp board includes a hard lamp board and a plurality of LED lamp beads, and the plurality of LED lamp beads are uniformly distributed in the hard lamp board in a multi-ring shape, and the connecting piece is connected to the hard lamp board.

[0016] In a specific embodiment, the lamp pole is composed of a plurality of detachable connecting pipes.

[0017] In a specific embodiment, the base is further connected with a decorative cover.

[0018] The floor lamp structure of the utility model has the beneficial effects compared with the prior art: by introducing the rotating part, and making the lamp shade rotatably connected with the rotating part through the connecting piece, the lamp shade can rotate freely along the lamp arm by 360 degrees, which breaks through the limitation of single light angle of traditional floor lamps, and makes the user can easily adjust the direction of the lamp shade according to actual needs, and realize omnidirectional and dead angle-free lighting coverage.

[0019] The utility model will be described further below in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to make the technical scheme in the embodiments of the utility model clearer, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0021] Figure 1 The utility model provides the three-dimensional schematic view of floor lamp structure;

[0022] Figure 2 The utility model provides the exploded schematic view of floor lamp structure;

[0023] Figure 3 The utility model provides the connection schematic view of rotating part and connecting piece;

[0024] Figure 4 The utility model provides the sectional view schematic view of Figure 3 ;

[0025] Figure 5 The utility model provides the exploded schematic view of Figure 3 . DETAILED DESCRIPTION

[0026] In order to make the technical scheme in the embodiments of the utility model clearer, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below, obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor under the premise of the drawings.

[0027] The utility model will be described further below in conjunction with the drawings and specific embodiments.

[0028] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it can not be understood as the limitation of the utility model.

[0029] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically defined.

[0030] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or it can be detachable, or it can be integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can include direct contact between the first and second features, or indirect contact between the first and second features through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0032] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application.

[0033] Referring to Figures 1 to 5The utility model discloses a floor lamp structure, including: base 10, lamp pole 20, lamp arm 30 and lamp shade 40, one end of lamp pole 20 is connected in base 10, and the other end is connected in lamp arm 30, and the inside of lamp shade 40 is equipped with PCBA lamp board 50, and the one end of lamp arm 30 is away from lamp pole 20 and is equipped with rotating part 60, and lamp shade 40 realizes rotary connection with rotating part 60 through connecting piece 70.

[0034] Specifically, by introducing rotating part 60, and making lamp shade 40 realize rotary connection with the rotating part 60 through connecting piece 70, lamp shade 40 can rotate freely along lamp arm 30 by 360 degrees, which breaks through the limitation of single light angle of traditional floor lamp, so that users can easily adjust the orientation of lamp shade 40 according to actual needs, and realize omnidirectional and dead-angle-free lighting coverage. In different scenes such as reading, working, resting or gathering, users can obtain ideal lighting effect, greatly improving the practicability and user experience of floor lamp.

[0035] Referring to Figures 1 to 3 As shown in an embodiment, the rotating part 60 includes a rotating end 61 and a fixed end 62, the fixed end 62 is connected to the lamp arm 30, the rotating end 61 is rotatably connected to the fixed end 62, one end of the connecting piece 70 is hinged to the rotating end 61, and the other end is fixedly connected to the lamp shade 40.

[0036] Specifically, the fixed end 62 is firmly connected to the end of the lamp arm 30, and the connection usually adopts a threaded or similar method to ensure a stable and durable connection between the fixed end 62 and the lamp arm 30. The rotating end 61 and the fixed end 62 are rotatably connected through a bearing or similar rotating mechanism, which allows the rotating end 61 to rotate freely along the fixed end 62 with small friction resistance and smooth rotation. One end of the connecting piece 70 is connected to the rotating end 61 through a hinged method, and the other end is connected to the lamp shade 40 through a bolt, nut or the like. This connection method not only ensures that the lamp shade 40 can rotate with the connecting piece 70, but also ensures the stability and safety of the lamp shade 40 during rotation. At the same time, the hinged method also allows the lamp shade 40 to maintain a certain angle adjustment range during rotation, further increasing the lighting flexibility of the floor lamp.

[0037] That is, the connecting piece 70 is hinged to the rotating end 61, so that the connecting piece 70 can be rotated by 180 degrees along the rotating end 61 up and down or left and right, and then the lamp shade 40 is forcibly rotated in the circumferential direction of the lamp shade 40 to rotate the rotating end 61 around the fixed end 62 and until 90 degrees, at which time the position of the connecting piece 70 is switched, so that the connecting piece 70 can be rotated by 180 degrees along the rotating end 61 left and right or up and down, that is, the connecting piece 70 and the lamp shade 40 can realize 360-degree rotation. In addition, the rotating piece 60 not only realizes the 360-degree free rotation of the lamp shade 40, but also ensures the stability and safety during rotation, which makes the user can easily adjust the angle and position of the lamp shade 40 according to the actual needs, at the same time, without worrying about the structure damage or safety hidden danger caused by improper rotation. In addition, since the lamp shade 40 can be rotated in all directions along the lamp arm 30, the user can accurately adjust the orientation and angle of the lamp shade 40 according to the indoor layout, light demand, personal preference and other factors. This flexible lighting adjustment method not only improves the lighting effect of the floor lamp, but also brings more comfortable and personalized lighting experience to the user.

[0038] Referring to Figures 3 to 5 As shown in the embodiment, the rotating piece 60 further comprises a large nut 63 and a small nut 64, the fixed end 62 is connected to the lamp arm 30 through the large nut 63, and the rotating end 61 is rotatably connected to the large nut 63 through the small nut 64, so that the rotating end 61 is rotatably connected to the fixed end 62.

[0039] Specifically, the fixed end 62 is detachably connected to the lamp arm 30 through the large nut 63. Wherein, the lamp shade 40 is forcibly rotated in the up and down direction of the lamp shade 40, so that the connecting piece 70 can be rotated by 180 degrees along the rotating end 61 up and down, and then the lamp shade 40 is forcibly rotated in the circumferential direction of the lamp shade 40 (that is, the small nut 64 is rotated along the large nut 63), to drive the rotating end 61 to rotate around the fixed end 62, and until 90 degrees, at which time the position switching of the connecting piece 70 is realized, and then the lamp shade 40 is forcibly rotated in the left and right direction of the lamp shade 40, so that the connecting piece 70 can be rotated by 180 degrees along the rotating end 61 left and right. In summary, the above operation can realize the 360-degree rotation of the lamp shade 40. Similarly, the lamp shade 40 can be first forcibly rotated in the left and right direction, and then the lamp shade 40 is forcibly rotated in the up and down direction of the lamp shade 40 after the position of the connecting piece 70 is switched, which also can realize the 360-degree rotation of the lamp shade 40.

[0040] That is, the large nut 63 is used to detachably connect the fixed end 62 to the lamp arm 30. It usually has a large thread size and high strength to ensure the firmness and stability of the connection. The design of the large nut 63 allows the user to easily disassemble and reassemble the rotating part 60 without damaging the lamp arm 30 or the fixed end 62. The small nut 64 is used to rotationally connect the rotating end 61 to the large nut 63. It usually has a small thread size and a more delicate thread design to allow the rotating end 61 to rotate smoothly along the large nut 63. The design of the small nut 64 enables the rotating end 61 to make precise rotational adjustments around the fixed end 62. During the connection process, the large nut 63 is tightened on the threaded portion of the lamp arm 30, thereby firmly fixing the fixed end 62 on the lamp arm 30. The rotating end 61 is rotationally connected to the large nut 63 through the small nut 64, which is installed on the threaded portion of the rotating end 61 and inserted into the inner hole of the large nut 63. Since the threads of the small nut 64 match those of the large nut 63, the rotating end 61 can rotate smoothly along the large nut 63.

[0041] When the lamp shade 40 is forcibly rotated in the up-down direction, the connecting part 70 (through its hinged portion) will rotate 180 degrees up and down along the rotating end 61, which allows the lamp shade 40 to make angular adjustments in the vertical direction. Then, when the lamp shade 40 is forcibly rotated in the circumferential direction (i.e., the small nut 64 rotates along the large nut 63), the rotating end 61 will rotate around the fixed end 62. After the rotating end 61 rotates 90 degrees, the position of the connecting part 70 will change. At this time, forcibly rotating the lamp shade 40 in the left-right direction will cause the connecting part 70 to rotate 180 degrees left and right along the rotating end 61, which allows the lamp shade 40 to make angular adjustments in the horizontal direction. Through the above series of operations (up-down rotation, circumferential rotation, and left-right rotation), the user can achieve 360-degree rotation of the lamp shade 40, which not only allows the lamp shade 40 to make full-range adjustments in the horizontal plane but also allows it to be inclined at an angle in the vertical direction, thereby providing the user with a more flexible and personalized lighting experience.

[0042] Referring to Figures 1 to 2 In an embodiment, as shown in the drawings, the lamp shade 40 includes an upper shell 41 and a lower shell 42. The upper shell 41 is provided with an opening 411, and the upper surface of the PCBA lamp panel 50 is exposed to the opening 411. The connecting part 70 is connected to the PCBA lamp panel 50, and the light emitted by the PCBA lamp panel 50 passes through the lower shell 42 and is emitted.

[0043] Specifically, the upper shell 41 and the lower shell 42 are usually connected by buckles, screws or other fasteners to ensure the integrity and stability of the lampshade 40. An opening 411 is formed on the upper shell 41, and the position and size of the opening 411 are usually determined according to the size and layout of the PCBA lamp panel 50. The shape of the opening 411 can be circular, square, rectangular or other shapes, depending on the design requirements. The PCBA lamp panel 50 is installed between the upper shell 41 and the lower shell 42, and its position usually corresponds to the opening 411. The PCBA lamp panel 50 is usually connected to the connecting piece 70 by screws, buckles or other fixing methods to ensure the stability and reliability of the lamp panel.

[0044] In an embodiment, the upper surface of the PCBA lamp panel 50 is flush with the upper surface of the upper shell 41.

[0045] Specifically, the design of the PCBA lamp panel 50 flush with the upper shell 41 makes the appearance of the lamp more neat and smooth, without protruding or concave, which not only improves the aesthetics of the lamp, but also makes it more in line with the aesthetic needs of modern home or commercial space. In addition, by ensuring the flushness between the PCBA lamp panel 50 and the upper shell 41, the risk of unstable structure of the lamp due to improper installation or material deformation can be reduced, which helps to improve the reliability and service life of the lamp. In addition, the flush design makes the surface of the lamp more smooth, reducing the deposition of dust and dirt, which makes cleaning and maintenance easier and more convenient, reducing maintenance cost and time.

[0046] In an embodiment, the upper shell 41 is made of aluminum material.

[0047] Specifically, aluminum material has a relatively low density, so the weight of the upper shell 41 is relatively light, which helps to reduce the weight of the entire lamp, facilitating installation and transportation. In addition, aluminum has good thermal conductivity, which can effectively conduct the heat generated inside the lamp to the external environment, which helps to reduce the working temperature of the lamp, prolong the service life of the LED lamp beads and other electronic components.

[0048] In an embodiment, the lower shell 42 is made of translucent acrylic.

[0049] Specifically, the translucent acrylic material has high light transmittance, so that light can smoothly pass through the lower shell 42 to illuminate the surrounding environment or highlight the internal light source. This feature makes the lamp not only provide lighting, but also create a soft and uniform light effect. In addition, the translucent acrylic material has high strength and light weight, so that the lower shell 42 can withstand certain external impact without being easily broken. At the same time, the light weight also helps to reduce the weight of the entire lamp, facilitating installation and transportation.

[0050] In one embodiment, the PCBA light board 50 includes a rigid light board and a number of LED beads. The number of LED beads are evenly distributed in a multi-ring shape on the rigid light board, and the connector 70 is connected to the rigid light board.

[0051] Specifically, a number of LED beads are evenly distributed on a rigid light board in a pre-defined multi-ring shape. This layout is not only aesthetically pleasing but also achieves uniform lighting. The multi-ring shape can be concentric rings, spiral rings, or other regular geometric ring arrangements, depending on design requirements and lighting effect specifications. Each LED bead is fixed to the rigid light board using SMT (Surface Mount Technology) or other suitable connection methods to ensure its stability and reliability. Connectors 70 can be connected to the rigid light board using screws, clips, welding, or other fastening methods. During the connection process, care must be taken to avoid damaging the LED beads and the rigid light board.

[0052] In one embodiment, the lower end of the connector 70 passes through the rigid light panel and is fixed by the nut 90, and a gasket 100 is provided between the nut 90 and the rigid light panel.

[0053] Specifically, a washer 100 is placed between the nut 90 and the rigid light panel. The main function of the washer 100 is to increase the contact area, distribute the pressure generated when the nut 90 is tightened, and prevent the rigid light panel from being damaged due to excessive local stress. At the same time, the washer 100 can also play a certain role in vibration damping and sound insulation.

[0054] In one embodiment, the lamp post 20, lamp arm 30, small nut 64, rotating end 61, and connector 70 are all hollow. A power cord is threaded through the bottom of the lamp post 20. One end of the power cord runs along the lamp post 20 and passes through the lamp arm 30, small nut 64, rotating end 61, and connector 70 in sequence, and is electrically connected to the PCBA lamp board 50. The other end is connected to a plug to provide power.

[0055] Specifically, the hollow structure design allows internal cables such as power cords to be hidden and arranged inside the components, thereby improving the product's aesthetics and cleanliness. This design makes the lamp look more concise and elegant, meeting the aesthetic needs of modern homes and commercial spaces.

[0056] In one embodiment, a control box is also provided between the power cord and the plug. The brightness of the floor lamp and the switching of the working mode can be realized by manually operating the control box or remotely operating the control box.

[0057] Specifically, the control box is ingeniously integrated between the power cord and the plug, forming a compact and fully functional control unit. Inside the control box, there are integrated brightness adjustment circuits, working mode switching circuits, and related control logic. These circuits and logic are responsible for receiving instructions from user operations and adjusting the brightness and working mode of the floor lamp accordingly. The control box is equipped with a manual operation interface, usually including knobs, buttons, or touch screens. Users can manually adjust the brightness or switch the working mode of the floor lamp by rotating the knob, pressing the button, or sliding on the touch screen. The knob is usually used for continuous brightness adjustment, while the button is used for switching between different working modes. The touch screen provides a more intuitive and rich operation experience, and users can complete various operations by touching the icons or sliding bars on the screen. In addition to manual operation, the control box also supports remote control. Users can use the provided remote control to remotely control the brightness and working mode of the floor lamp. The remote control is usually equipped with keys or a touch screen corresponding to the manual operation interface, and users can control the floor lamp by pressing the corresponding keys or operating on the touch screen. Remote control not only provides a more convenient control method, but also allows users to operate from a distance, increasing the flexibility and convenience of use.

[0058] Referring to Figures 1 to 2 As shown in the drawings, in an embodiment, the lamp rod 20 is composed of several detachable connecting pipes 21.

[0059] Specifically, adjacent connecting pipes 21 are connected by threads, and the height of the lamp rod 20 can be adjusted as needed. That is, through the design of detachable connecting pipes 21, users can easily adjust the height of the lamp rod 20 to meet the lighting needs in different scenarios, and this flexibility makes the floor lamp more adaptable to various environments and space layouts. In addition, since the lamp rod 20 is composed of detachable connecting pipes 21, it can be disassembled into multiple small parts for packaging and storage during transportation and storage, which not only saves space but also reduces transportation costs. In addition, during long-term use, if a connecting pipe 21 is damaged or worn out, the user can easily disassemble and replace a new connecting pipe 21 without replacing the entire lamp rod 20, which reduces maintenance costs and prolongs the service life of the product.

[0060] Referring to Figures 1 to 2 As shown in the drawings, in an embodiment, the base 10 is also connected with a decorative cover 80, and the lamp rod 20 passes through the decorative cover 80 and is threadedly connected to the base 10, so that the floor lamp is more neat and beautiful, and the overall design and ornamental value are improved.

[0061] The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can also be implemented in other ways, without departing from the technical scheme concept, any obvious replacement is within the protection scope of the present application.

Claims

1. A floor lamp structure, characterized in that, include: The lamp includes a base, a lamp post, a lamp arm, and a lampshade. One end of the lamp post is connected to the base, and the other end is connected to the lamp arm. The lampshade contains a PCBA lamp board. The end of the lamp arm away from the lamp post has a rotating component. The lampshade is rotatably connected to the rotating component via a connector. The rotating component includes a rotating end and a fixed end. The fixed end is connected to the lamp arm, and the rotating end is rotatably connected to the fixed end. One end of the connector is hinged to the rotating end, and the other end is fixedly connected to the lampshade. The rotating component also includes a large nut and a small nut. The fixed end is connected to the lamp arm via the large nut, and the rotating end is rotatably connected to the large nut via the small nut, so that the rotating end is rotatably connected to the fixed end.

2. The floor lamp structure according to claim 1, characterized in that, The lampshade includes an upper shell and a lower shell. The upper shell has an opening, the upper surface of the PCBA lamp board is exposed through the opening, and the connector is connected to the PCBA lamp board. The light emitted by the PCBA lamp board passes through the lower shell and is emitted.

3. The floor lamp structure according to claim 2, characterized in that, The upper surface of the PCBA lamp board is flush with the upper surface of the upper shell.

4. The floor lamp structure according to claim 2, characterized in that, The upper shell is made of aluminum.

5. The floor lamp structure according to claim 2, characterized in that, The lower shell is made of translucent acrylic.

6. The floor lamp structure according to claim 2, characterized in that, The PCBA light board includes a rigid light board and a number of LED beads. The number of LED beads are evenly distributed in a multi-ring shape on the rigid light board, and the connector is connected to the rigid light board.

7. The floor lamp structure according to claim 1, characterized in that, The lamp post consists of several detachable connecting pipes.

8. The floor lamp structure according to claim 1, characterized in that, The base is also connected to a decorative cover.

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