Floor lamp capable of being adjusted at any angle

Abstract

The utility model relates to a floor lamp capable of being adjusted at any angle, which comprises a main lamp holder mounted on a support, the main lamp holder rotates relative to the support, two sides of the main lamp holder are connected with first auxiliary lamp holders, one sides of the first auxiliary lamp holders are connected with second auxiliary lamp holders, and the first auxiliary lamp holders move in the horizontal direction relative to the main lamp holder. The second auxiliary lamp holder moves in the vertical direction relative to the first auxiliary lamp holder. The main lamp holder can rotate by 360 degrees, and the first auxiliary lamp holder capable of rotating by 180 degrees in the horizontal direction and the second auxiliary lamp holder capable of rotating by 270 degrees in the vertical direction are additionally arranged, so that a user can adjust the angle and the direction of the lamp according to needs, and a more comfortable and efficient lighting environment is provided for the user.

Description

Technical Field

[0001] This utility model belongs to the technical field of lighting fixtures, specifically relating to a floor lamp that can be adjusted to any angle. Background Technology

[0002] Currently, floor lamps are increasingly favored by consumers due to their ease of use. However, existing floor lamps generally concentrate light in a small area, resulting in a relatively small illumination range and limiting their effect to the area around the lamp. Changing the illuminated area requires rotating the entire lamp, which is inconvenient. Furthermore, current floor lamps on the market typically have only one lamp head, illuminating only one direction. When illumination is needed in a different area or at a different angle, it can only be achieved by adjusting the lamp head's direction, making it impossible to simultaneously illuminate multiple angles and positions.

[0003] Therefore, this utility model is proposed. Utility Model Content

[0004] In view of the above-mentioned technical problems of the prior art, the purpose of this utility model is to provide a floor lamp that can be adjusted to any angle. Its main lamp head can rotate 360°, and it has added a secondary lamp head that can rotate 180° horizontally and a secondary lamp head that can rotate 270° vertically, so that users can adjust the angle and direction of the lamp as needed, providing users with a more comfortable and efficient lighting environment.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] An adjustable floor lamp includes a main lamp head mounted on a bracket, the main lamp head rotating relative to the bracket, and auxiliary lamp heads connected to both sides of the main lamp head. A second auxiliary lamp head is connected to one side of the first auxiliary lamp head. The first auxiliary lamp head moves horizontally relative to the main lamp head, and the second auxiliary lamp head moves vertically relative to the first auxiliary lamp head.

[0007] The bracket includes an upper straight tube and a lower straight tube, with the upper straight tube inserted into the lower straight tube; the lower straight tube has a rotating nut at its end, and a locking nut is provided outside the rotating nut, with the upper straight tube inserted into the locking nut.

[0008] The lower straight tube has a groove at its end, and the rotating nut has a locking block inside. During installation, the locking block is inserted into the groove. The rotating nut has an external thread, and the locking nut has an internal thread, which engages with the external thread.

[0009] The upper part of the rotating nut has several vertical grooves at equal intervals, and the lower part has a horizontal groove every two vertical grooves.

[0010] The bracket is provided with a connector at the end where it connects to the main lamp head. The main lamp head is provided with a connection hole. The connector is inserted into the connection hole and connected by a connector nut. An elastic pad is provided between the connector and the main lamp head, and a washer is provided between the connector and the connector nut.

[0011] The connector includes a first section, a second section, and a third section that are connected to each other. The end of the bracket is inserted into the first section, the third section is inserted into the connecting hole, and the connector nut is connected to the third section.

[0012] Both sides of the main lamp head are provided with connectors. The side of the auxiliary lamp head that connects to the main lamp head is provided with a flat connector. The bottom of the connector is provided with a panel. A stud screw passes through the panel, the connector and the flat connector and is fixed by a hexagonal nut. A washer is provided on the stud screw, and the washer is located between the connector and the panel.

[0013] The second auxiliary lamp head is connected to the first auxiliary lamp head at one end, which is provided with a connector head one and a connector head three. The first auxiliary lamp head is connected to the second auxiliary lamp head at one end, which is provided with a connector head two. The connector head two is inserted between the connector head one and the connector head three. After the gasket three is installed on the outside of the connector head one and the connector head three, the post head screw two is inserted between the gasket three, the connector head one, the connector head two and the connector head three to achieve connection.

[0014] Both connector one and connector three are provided with a cover on their outer side, and a round hole is provided inside the cover, through which the second stud screw passes; both connector one and connector three are provided with a pressure plate on one side.

[0015] The lower straight pipe is connected to a third straight pipe, and the lower straight pipe and the third straight pipe are connected by a hollow screw tube, and a collar is provided at the connection between the lower straight pipe and the third straight pipe.

[0016] The beneficial effects of this utility model are as follows:

[0017] This utility model relates to an adjustable floor lamp with a height-adjustable bracket, allowing users to adjust the lamp head height as needed. The lamp head includes a main lamp head and two auxiliary lamp heads. The main lamp head can rotate 360° around the bracket, auxiliary lamp head one can rotate 180° horizontally, and auxiliary lamp head two can rotate 270° vertically, enabling multi-dimensional rotation and tilting. Its flexibility and stability allow users to adjust the lamp's angle and direction as needed, meeting lighting requirements in various scenarios and providing a more comfortable and efficient lighting environment. Furthermore, all connections in this utility model feature internal wiring and hidden screws, preventing the wires and screws from being visible externally, resulting in a cleaner and simpler appearance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 and 3 This is a schematic diagram of the lamp holder portion of this utility model;

[0020] Figure 4 for Figure 1 A schematic diagram of the decomposed structure of part D in the diagram;

[0021] Figure 5 This is a schematic diagram showing the connection relationship between the upper straight pipe and the lower straight pipe in this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the rotating nut in this utility model;

[0023] Figure 7 This is a schematic diagram of the internal structure of the rotating nut in this utility model;

[0024] Figure 8 for Figure 1 A schematic diagram of the exploded structure of part C in the diagram;

[0025] Figure 9 This is a schematic diagram of the connector structure in this utility model;

[0026] Figure 10 for Figure 1 A schematic diagram of the decomposed structure of part B in the diagram;

[0027] Figure 11 for Figure 1 A schematic diagram of the decomposed structure of part A in the diagram;

[0028] Figure 12 for Figure 1 A schematic diagram of the decomposed structure of part E in the diagram;

[0029] Among them, 1 is the main lamp head, 2 is the auxiliary lamp head one, 3 is the auxiliary lamp head two, 4 is the base, 5 is the upper straight tube, 6 is the lower straight tube, 7 is the rotating nut, 8 is the locking nut, 9 is the slot, 10 is the locking block, 11 is the external thread, 12 is the vertical groove, 13 is the horizontal groove, 14 is the connector, 15 is the connecting hole, 16 is the connector nut, 17 is the elastic washer, 18 is the washer one, 19 is the first section, 20 is the second section, 21 is the third section, 22 is the connector, 23 is the flat connector, 24 is the panel, 25 is the post head screw one, 26 is the hex nut, 27 is the washer two, 28 is the connector one, 29 is the connector three, 30 is the connector two, 31 is the washer three, 32 is the post head screw two, 33 is the cover, 34 is the round hole, 35 is the wire pressure plate, 36 is the third straight tube, 37 is the hollow screw tube, and 38 is the collar. Detailed Implementation

[0030] The present invention will be further described below with reference to specific embodiments, but the scope of protection of the present invention is not limited thereto.

[0031] like Figure 1-12 As shown, this utility model discloses an adjustable floor lamp, comprising a main lamp head 1 mounted on a bracket. The main lamp head 1 can rotate 360° relative to the bracket, and auxiliary lamp heads 2 are connected to both sides of the main lamp head 1. A secondary lamp head 3 is connected to one side of the secondary lamp head 2. The secondary lamp head 2 moves horizontally relative to the main lamp head 1, and can rotate forward 90° or backward 90° with the main lamp head 1 as a reference, thus rotating 180° horizontally. The side wall of the main lamp head 1 serves as a limiting component for the rotation of the secondary lamp head 2. The secondary lamp head 3 moves vertically relative to the secondary lamp head 2, and can rotate upward 180° or downward 90° with the secondary lamp head 2 as a reference, thus rotating 270° vertically. The lower outer wall of the secondary lamp head 2 serves as a limiting component for the downward rotation of the secondary lamp head 3.

[0032] like Figure 4-7 As shown, the bracket in this utility model includes an upper straight tube 5 and a lower straight tube 6. The upper straight tube 5 is inserted into the lower straight tube 6. The end of the lower straight tube 6 is provided with a groove 9, and the inside of the rotating nut 7 is provided with a locking block 10. During installation, the locking block 10 is inserted into the groove 9, that is, the rotating nut 7 is sleeved on the end of the lower straight tube 6. The outside of the rotating nut 7 is provided with a locking nut 8, and the upper straight tube 5 is inserted into the locking nut 8. The rotating nut 7 is provided with an external thread 11, and the locking nut 8 is provided with an internal thread, which meshes with the external thread 11. At this time, when the locking nut 8 rotates, it drives the rotating nut 7 to rotate, thereby driving the upper straight tube 5 to move closer to or separate from the lower straight tube 6, so as to realize the raising and lowering of the entire lamp.

[0033] Furthermore, the upper part of the rotating nut 7 in this invention is provided with several vertical grooves 12 at equal intervals, and a horizontal groove 13 is provided at the lower part every two vertical grooves 12. The inner diameter of both the rotating nut 7 and the locking nut 8 is smaller at the upper part than at the lower part. The vertical grooves 12 and the horizontal grooves 13 give the upper end of the rotating nut 7 a slight elasticity. When the locking nut 8 is screwed down, it squeezes the upper end of the rotating nut 7, so that the force is evenly distributed at the upper end of the rotating nut 7, achieving a fixing effect and ensuring the service life of the rotating nut 7.

[0034] like Figure 12As shown, in this utility model, the lower straight tube 6 is finally installed on the base 4. If the user needs to increase the height of the lamp, a third straight tube 36 can be connected below the lower straight tube 6. The lower straight tube 6 and the third straight tube 36 are connected by a hollow screw tube 37, and a collar 38 is provided at the connection. Preferably, internal threads are provided in the lower straight tube 6 and the third straight tube 36, and the lower straight tube 6 and the third straight tube 36 are screwed onto the hollow screw tube 37 to achieve the purpose of connection. By setting the collar 38, a corrective effect is played to prevent the internal threads from being machined crookedly and causing the tube to deviate, thereby reducing the degree of skew.

[0035] Further settings, such as Figure 8 and 9 As shown, the bracket in this utility model has a connector 14 at the end connected to the main lamp head 1. The main lamp head 1 has a connection hole 15. The connector 14 includes a first segment 19, a second segment 20, and a third segment 21 that are connected to each other. The end of the bracket is inserted into the first segment 19, and the third segment 21 is inserted into the connection hole 15. The connector nut 16 is connected to the third segment 21. The outer diameter of the second segment 20 is larger than that of the first segment 19 and the third segment 21. The second segment 20 can cover the connecting parts between the connector 14 and the main lamp head 1, achieving an aesthetically pleasing appearance. An elastic pad 17 is provided between the connector 14 and the main lamp head 1, and a washer 18 is provided between the connector 14 and the connector nut 16. During installation, the connector 14 and the elastic pad 17 are installed on the main lamp head 1, and the washer 18 is placed from the back of the main lamp head 1. The connector nut 16 can be a 7-shaped connector nut, and the above-mentioned parts are fixed by locking the 7-shaped connector nut. Because of the function of the elastic pad 17 and the washer 18, they do not lock up and can rotate. The rotating part is the main lamp head 1, which can rotate 360 ​​degrees.

[0036] Further settings, such as Figure 10 As shown, the main lamp head 1 of this utility model is provided with connectors 22 on both sides. The auxiliary lamp head 2 is provided with a flat connector 23 on the side connected to the main lamp head 1. The bottom of the connector 22 is provided with a panel 24. The first post screw 25 passes through the panel 24, the connector 22 and the flat connector 23 and is fixed by a hexagonal nut 26. The first post screw 25 is provided with a second washer 27, which is located between the connector 22 and the panel 24.

[0037] During installation, place the flat connector 23 on the connector 22 of the main lamp head 1. Place the hexagonal nut 26 and washer 27 on the back of the connector 22. The head screw 25 can be an internal hexagonal head screw. Secure the above components by tightening the internal hexagonal head screw. Then install the panel 24. Due to the function of the hexagonal nut 26, the two will not be locked and can rotate. The rotating part is the flat connector 23. When the flat connector 23 rotates left and right, it acts as a limit when it touches the side wall of the main lamp head 1. The full left and right angle is 180°.

[0038] Further settings, such as Figure 11 As shown, in this utility model, the end of the auxiliary lamp holder 22 (3) connected to the auxiliary lamp holder 1 (2) is provided with a connector 28 and a connector 3 (29), and the end of the auxiliary lamp holder 12 connected to the auxiliary lamp holder 22 (3) is provided with a connector 2 (30). The connector 2 (30) is inserted between the connector 1 (28) and the connector 3 (29). After installing a washer 31 on the outside of the connector 1 (28) and the connector 3 (29), the post-screw 2 (32) is inserted between the washer 31, the connector 1 (28), the connector 2 (30), and the connector 3 (29) to achieve connection. A wire clamping plate 35 is provided on one side of each connector 1 (28) and connector 3 (29), and a cover 33 is provided on the outside of each connector 1 (28) and connector 3 (29). A round hole 34 is provided inside the cover 33, through which the post-screw 2 (32) passes.

[0039] During installation, place the gasket 31 into connector 28 and connector 29 respectively, insert connector 20 between connector 28 and connector 29, and secure the components by tightening with head screw 22. The gasket 31 prevents the components from locking completely, allowing them to rotate. The rotating parts are connector 28 and connector 29. When connector 28 and connector 29 rotate upwards, there are no limiting components, and they rotate 180° until the auxiliary lamp head 23 overlaps with the auxiliary lamp head 2. When connector 28 and connector 29 rotate downwards, the lower outer wall of the auxiliary lamp head 2 acts as a limit, allowing for a 90° rotation, meaning the auxiliary lamp head 23 rotates 270° vertically.

[0040] The main lamp head 1 of this utility model can rotate 360°, and it also includes an auxiliary lamp head 2 that can rotate 180° horizontally and an auxiliary lamp head 3 that can rotate 270° vertically, allowing users to adjust the angle and direction of the lamp as needed, providing users with a more comfortable and efficient lighting environment.

[0041] The above embodiments are only used to explain the inventive concept of this utility model, and are not intended to limit the protection of this utility model. Any non-substantial modifications made to this utility model using this concept should fall within the protection scope of this utility model.

Claims

1. An adjustable arbitrary angle floor lamp, characterized by: The utility model provides a lamp head, which comprises a main lamp head installed on a support, the main lamp head rotates relative to the support, and a first auxiliary lamp head is connected to the two sides of the main lamp head, one side of the first auxiliary lamp head is connected with a second auxiliary lamp head, the first auxiliary lamp head moves in the horizontal direction relative to the main lamp head, and the second auxiliary lamp head moves in the vertical direction relative to the first auxiliary lamp head.

2. The adjustable, arbitrary angle floor lamp of claim 1, wherein: The support comprises an upper straight pipe and a lower straight pipe, the upper straight pipe is inserted into the lower straight pipe, the end of the lower straight pipe is provided with a rotating nut, the outside of the rotating nut is provided with a locking nut, and the upper straight pipe is inserted into the locking nut.

3. The adjustable, arbitrary angle floor lamp of claim 2, wherein: The end of the lower straight pipe is provided with a clamping groove, the inside of the rotating nut is provided with a clamping block, the clamping block is inserted into the clamping groove during installation, the rotating nut is provided with external threads, the locking nut is provided with internal threads, and the internal threads are engaged with the external threads.

4. The adjustable, arbitrary angle floor lamp of claim 2, wherein: The upper part of the rotating nut is provided with a plurality of vertical grooves at equal intervals, and the lower part of every two vertical grooves is provided with a horizontal groove.

5. The adjustable, arbitrary angle floor lamp of claim 1, wherein: The end of the support connected with the main lamp head is provided with a connector, the main lamp head is provided with a connecting hole, the connector is inserted into the connecting hole and connected through a connector nut, an elastic pad is arranged between the connector and the main lamp head, and a gasket one is arranged between the connector and the connector nut.

6. The adjustable, arbitrary angle floor lamp of claim 5, wherein: The connector comprises a first section, a second section and a third section connected with each other, the end of the support is inserted into the first section, the third section is inserted into the connecting hole, and the connector nut is connected with the third section.

7. The adjustable, arbitrary angle floor lamp of claim 1, wherein: The two sides of the main lamp head are provided with connecting pieces, the side of the first auxiliary lamp head connected with the main lamp head is provided with a flat connector, the bottom of the connecting piece is provided with a panel, a first stud passes through the panel, the connecting piece and the flat connector and is fixed through a hexagon nut, a second gasket is arranged on the first stud, and the second gasket is located between the connecting piece and the panel.

8. The adjustable, arbitrary angle floor lamp of claim 1, wherein: One end of the second auxiliary lamp head connected with the first auxiliary lamp head is provided with a first connector and a third connector, one end of the first auxiliary lamp head connected with the second auxiliary lamp head is provided with a second connector, the second connector is inserted between the first connector and the third connector, a third gasket is arranged on the outside of the first connector and the third connector, a second stud is inserted between the third gasket, the first connector, the second connector and the third connector, and the first connector and the third connector are connected. ​ 9. The adjustable, arbitrary angle floor lamp of claim 8, wherein: The outside of the first connector and the third connector is provided with a cover, a circular hole is arranged in the cover, and the second stud passes through the circular hole; one side of the first connector and the third connector is provided with a pressing plate.

10. The adjustable, arbitrary angle floor lamp of claim 2, wherein: The lower straight pipe is connected with a third straight pipe, the lower straight pipe and the third straight pipe are connected through a hollow screw pipe, and a sleeve ring is arranged on the connection position of the lower straight pipe and the third straight pipe.

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