Floor lamp

Abstract

The present application provides a floor lamp, comprising: a base assembly provided with a base fixing recess; a lamp head assembly; a lamp arm assembly, which comprises a bent arm part, a straight arm part and a boom fixing plate, wherein the bent arm part and the straight arm part are connected end to end, the bent arm part is further fixed to the lamp head assembly, the straight arm part is further connected to the boom fixing plate, the boom fixing plate is embedded in the base fixing recess, and several fixing-plate fastening holes are provided in the boom fixing plate; and several base fasteners, which correspond to and fit with the several fixing-plate fastening holes, wherein some of the base fasteners abut against the base assembly, and some of the base fasteners penetrate through the base assembly and are fastened to corresponding fixing-plate fastening holes, so that the lamp arm assembly is fixed to the base assembly.

Description

floor lamp

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to the Chinese patent application filed with the China Patent Office on December 31, 2023, with application number 202323665695.9 and invention name “Floor Lamp”. The entire contents of the Chinese patent application are incorporated herein by reference. Technical Field

[0003] The present application relates to the field of lighting, and in particular to a floor lamp. Background Art

[0004] With the improvement of living standards, manufacturers are constantly improving and upgrading the appearance and structure of floor lamps to meet the diverse needs of consumers. In related technologies, to meet the needs of floor lamps, a segmented splicing design is often used for tall lamp poles. However, the overall height of the spliced ​​lamp pole is still relatively high, especially when a straight pole and a curved pole are spliced ​​together, and the curved pole is fixed to the lamp head. Because the straight pole is taller (with a higher center of gravity), the curved pole is subject to the weight of the heavier lamp head at the end away from the chassis. Therefore, the connection between the chassis and the lamp pole is subject to greater stress, which can easily cause the chassis and the lamp pole to loosen. Summary of the Invention

[0005] The technical solution of the present application provides a floor lamp, comprising:

[0006] A chassis assembly having a first side and a second side opposite to each other, wherein the chassis assembly is provided with a chassis fixing groove recessed from the first side toward the second side;

[0007] Lamp head assembly;

[0008] A lamp pole assembly, comprising: a bent rod portion, a straight rod portion, and a boom fixing plate, wherein the bent rod portion is connected end to end to the straight rod portion, the bent rod portion is also fixed to the lamp head assembly, and the straight rod portion is also connected to the boom fixing plate, the shape of the boom fixing plate is adapted to the shape of the chassis fixing groove, the boom fixing plate is embedded in the chassis fixing groove, and the boom fixing plate is provided with a plurality of fixing plate fastening holes facing the second side;

[0009] A plurality of chassis fasteners correspond to and are adapted to a plurality of the fixing plate fastening holes, some of the chassis fasteners abut against the chassis assembly on the second side, and some of the chassis fasteners pass through the chassis assembly and are fastened to the corresponding fixing plate fastening holes, so that the lamp pole assembly is fixed to the chassis assembly.

[0010] Optionally, the two ends of the straight rod portion are respectively a chassis connecting end and a bent rod connecting end, the bent rod connecting end is connected to the bent rod portion, and the chassis connecting end is connected to the boom fixing plate, a chassis electrical connecting portion is provided at the connection between the straight rod portion and the boom fixing plate, a straight rod electrical connecting portion is fixed at the bottom of the chassis fixing groove corresponding to the position of the chassis electrical connecting portion, and the straight rod electrical connecting portion is in conductive contact with the chassis electrical connecting portion.

[0011] Optionally, the straight rod electrical connection part and the chassis electrical connection part are mutually compatible wired audio plug male end and wired audio plug female end, and the straight rod electrical connection part and the chassis electrical connection part are detachably plug-in electromechanically connected.

[0012] Optionally, the chassis assembly includes: a chassis, the chassis fixing groove is provided in the chassis, a straight rod electrical connection part fixing hole is provided at the bottom of the chassis fixing groove, and the straight rod electrical connection part is passed through and fixed to the straight rod electrical connection part fixing hole, and a first wire passing groove is formed on the back of the bottom of the chassis fixing groove, which is recessed from the second side to the first side, and the first wire passing groove is connected to the straight rod electrical connection part fixing hole; a drive accommodating shell, adjacent to the first wire passing groove, the drive accommodating shell is connected to the chassis from the second side, and is enclosed with the chassis on the second side to form a drive accommodating cavity; a drive module is fixed in the drive accommodating cavity, and the wires connected to the straight rod electrical connection part are routed through the first wire passing groove, passed through the drive accommodating shell and are in contact with the circuit of the drive module for electrical conduction.

[0013] Optionally, the drive accommodating shell also encloses the chassis on the second side to form a second wire passing cavity, the second wire passing cavity is arranged around the outer periphery of the chassis fixing groove, and the second wire passing cavity is connected to the drive accommodating cavity; the chassis assembly also includes: a power cord, which is electrically connected to the circuit of the drive module and is routed through the second wire passing cavity.

[0014] Optionally, the chassis assembly further includes: a chassis cover plate, which is provided on the chassis on the second side and is connected and fixed to the chassis, and the drive accommodating shell is located between the chassis cover plate and the chassis on the second side.

[0015] Optionally, the chassis cover is provided with a plurality of pairs of cover through holes, and the bottom of the chassis fixing groove is formed with a plurality of pairs of groove through holes, each of the cover through holes corresponds to one groove through hole and one fixing plate fastening hole, and two of the groove through holes in at least one pair of the groove through holes are respectively located on both sides of the first wire passing groove, and some of the chassis fasteners abut the chassis cover on the second side, and some of the chassis fasteners pass through the chassis cover and the chassis through the corresponding cover through holes and groove through holes, and are fastened to the fixing plate fastening holes.

[0016] Optionally, an inward-extending chassis limiting protrusion is formed on the periphery of the chassis on the second side, a chassis cover limiting notch adapted to the chassis limiting protrusion is formed on the periphery of the chassis cover, and the chassis limiting protrusion is embedded in the chassis cover limiting notch; the chassis assembly also includes: a plurality of silicone pads, several of the silicone pads are fixed on the surface of the chassis cover facing the second side, and several of the silicone pads are distributed around the periphery of the chassis cover.

[0017] Optionally, the wires connected to the chassis electrical connection portion are passed through the straight rod portion and are electrically connected to the lamp head assembly.

[0018] Optionally, an adapter assembly is further included, which includes: an adapter shell, a fixing bracket, an adapter frame and a rotating shaft assembly, the adapter shell is fixed to the lamp head assembly, and the fixing bracket is fixed in the adapter shell, wherein the adapter frame includes an adapter shaft fixing part and a connecting rod, the adapter shaft fixing part and the fixing bracket are rotatably connected through the rotating shaft assembly, and the connecting rod extends from the adapter shaft fixing part and is connected to the bent rod part.

[0019] Compared with the related art, the technical solution of this application has the following beneficial effects:

[0020] In the floor lamp provided by the technical solution of the present application, the suspension rod fixing plate connected to the straight rod part and adapted to the chassis fixing groove is embedded in the chassis fixing groove, and the chassis fastener and the fixing plate fastening hole are fastened together, so that the connection between the chassis assembly and the lamp pole assembly is more reliable and the risk of the lamp pole assembly loosening is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] FIG1 is a schematic structural diagram of a lamp according to an embodiment of the present application;

[0022] 2 to 4 are schematic structural diagrams of a lamp pole assembly according to an embodiment of the present application;

[0023] FIG5 is a half-section view of the lamp pole assembly in an assembled state according to an embodiment of the present application;

[0024] 6 and 7 are schematic structural diagrams of a lamp pole assembly according to another embodiment of the present application;

[0025] 8 to 12 are schematic structural diagrams of the adapter assembly according to an embodiment of the present application;

[0026] 13 to 17 are schematic structural diagrams of the chassis assembly according to an embodiment of the present application.

[0027] Explanation of reference numerals: 100-chassis assembly; 101-first side; 102-second side; 103-chassis fastener; 110-chassis; 111-chassis fixing groove; 112-straight rod electrical connection part fixing hole; 113-first wire groove; 114-groove through hole; 115-chassis limiting protrusion; 120-drive accommodating shell; 121-drive accommodating cavity; 122-second wire cavity; 130-drive module; 140-chassis cover; 141-chassis cover limiting notch; 142-cover through hole; 150-silicone pad; 200-lamp holder assembly; 300-lamp pole assembly; 310-bent rod portion; 311-lamp holder connection end; 312-straight rod connection end; 313-lamp pole through hole; 314- First annular limiting protrusion; 315 - second limiting protrusion; 320 - straight rod portion; 321 - chassis connection end; 322 - bent rod connection end; 323 - third limiting protrusion; 324 - second annular limiting protrusion; 330 - suspension rod fixing plate; 340 - first connecting seat; 341 - first connecting groove; 3411 - bottom of first connecting groove; 3412 - notch of first connecting groove; 342 - first connecting seat fastening hole; 343 - first connecting seat Limiting notch; 344 - first limiting protrusion of the connecting groove; 345 - second limiting protrusion of the connecting groove; 346 - third limiting protrusion of the connecting groove; 350 - first fixing seat; 351 - first fixing through hole; 352 - limiting notch of the first fixing seat; 360 - second connecting seat; 361 - second fixing portion; 362 - limiting notch of the second fixing portion; 363 - limiting notch of the second connecting seat; 364 - second connecting portion; 365 - through hole of the second connecting seat; 400-adapter assembly; 410-adapter housing; 411-adapter housing body; 4111-adapter housing accommodating cavity; 4112-top opening of the adaptor housing body; 4113-side opening of the adaptor housing body; 412-adapter housing cover; 4121-adapter housing cover hole; 420-fixing bracket; 421-fixing plate; 422-bracket fixing portion; 4221-second assembly hole; 423-bracket limiting groove; 430-adapter frame; 431-adapter shaft fixing portion; 4312-second through hole; 432-connecting rod; 433-limiting protrusion; 434-connecting and fixing cavity; 440-rotating shaft assembly; 441-rotating shaft; 4411-first rotating shaft portion; 4412-second rotating shaft portion; 4413-first fastening hole; 442-rotating shaft fastening screw; 501 - Adapter bracket electrical connection; 502 - Lamp head electrical connection; 504 - Straight rod electrical connection; 505 - First male audio plug with wire; 5051 - Connection portion of the first male audio plug with wire; 5052 - Plug of the first male audio plug with wire; 506 - First female audio plug with wire; 507 - Female heightened female audio plug with wire; 508 - Male heightened male audio plug with wire; 600 - Heightening assembly; 601 - First heightening terminal; 602 - Second heightening terminal; 610 - Heightening connecting rod; 611 - First heightening rod; 612 - Second heightening rod.613-heightening rod fastening hole; 614-heightening rod limiting hole; 615-marble; 616-spring. DETAILED DESCRIPTION

[0028] In order to make the purpose, features and beneficial effects of this application more obvious and easy to understand, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0029] It should be understood that the embodiments described are only some embodiments of the present application, rather than all embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the present application.

[0030] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0031] 1 to 17 , the lamp includes a chassis assembly 100 , a lamp head assembly 200 , a lamp pole assembly 300 , an adapter assembly 400 , and an electrical connection assembly.

[0032] The type of lamp may be a floor lamp.

[0033] The lamp pole assembly 300 is fixed on the chassis assembly 100 .

[0034] In some embodiments, the light pole assembly 300 includes: a first light pole.

[0035] Furthermore, the first lamp pole is a bent pole portion 310 .

[0036] In addition, the lamp further includes an adapter assembly 400 , wherein the adapter assembly 400 includes an adapter housing 410 , a fixing bracket 420 , an adapter frame 430 and a rotating shaft assembly 440 .

[0037] The adapter housing 410 is fixed to the lamp holder assembly 200 .

[0038] The fixing bracket 420 is fixed in the adapter housing 410 .

[0039] The adapter frame 430 includes an adapter shaft fixing portion 431 and a connecting rod 432 .

[0040] The adapter shaft fixing portion 431 is rotatably connected to the fixing bracket 420 via a rotating shaft assembly 440 . The connecting rod 432 extends from the adapter shaft fixing portion 431 and is connected to the bent rod portion 310 .

[0041] Since the adapter shell 410 is fixed to the lamp head assembly 200, and the fixing bracket 420 is fixed in the adapter shell 410, the fixing bracket 420 can be fixed to the lamp head assembly 200. On this basis, since the adapter shaft fixing portion 431 and the fixing bracket 420 are rotatably connected through the rotating shaft assembly 440, and the connecting rod 432 extends from the adapter shaft fixing portion 431 and is connected to the bent rod portion 310, the lamp head assembly 200 can rotate relative to the bent rod portion 310 connected to the connecting rod 432. Therefore, in the event of dimensional deviation during the manufacturing and assembly process of the lamp, the lamp head assembly 200 can be adjusted to the expected angle so that the lamp can achieve the preset lighting effect. Especially when the lamp is a floor lamp with a larger overall size, the curved rod portion 310 is prone to manufacturing deviations in large sizes due to its curved shape. At this time, since the lamp head assembly 200 can rotate relative to the curved rod portion 310 connected to the connecting rod 432, the lamp head assembly 200 can be rotated to a preset horizontal, vertical or other expected angular position, thereby compensating for the manufacturing deviation and achieving the target lighting effect.

[0042] Furthermore, the fixing bracket 420 includes a fixing plate 421 and a bracket fixing portion 422. The fixing plate 421 is fixedly connected to the adapter housing 410, and the bracket fixing portion 422 is provided on the fixing plate 421. Thus, the bracket fixing portion 422 is fixedly connected to the adapter housing 410.

[0043] In addition, the rotating shaft assembly 440 includes a rotating shaft 441 .

[0044] Specifically, the rotating shaft 441 is provided with a first rotating shaft portion 4411 and a second rotating shaft portion 4412 along its axis, and the first rotating shaft portion 4411 and the second rotating shaft portion 4412 are rotatably connected. The first rotating shaft portion 4411 is fixedly connected to the adapter shaft fixing portion 431, and the second rotating shaft portion 4412 is fixedly connected to the bracket fixing portion 422. Thus, based on the fixed connection between the fixing plate 421 and the adapter housing 410, the rotating connection between the adapter shaft fixing portion 431 and the fixed bracket 420 is achieved through the rotating shaft assembly 440.

[0045] Furthermore, the adapter shaft fixing portion 431 and the bracket fixing portion 422 are arranged in sequence along the axis of the rotating shaft assembly 440. Specifically, the adapter shaft fixing portion 431 is provided with a first assembly groove (not shown), which opens toward the bracket fixing portion 422 and is adapted to fit the first rotating shaft portion 4411. The bracket fixing portion 422 is provided with a second assembly hole 4221, which extends along the axis of the rotating shaft assembly 440 and is adapted to fit the second rotating shaft portion 4412. The rotating shaft 441 is inserted into the second assembly hole 4221, with the first rotating shaft portion 4411 being sleeved within the first assembly groove, and the second rotating shaft portion 4412 being sleeved within the second assembly hole 4221.

[0046] The first rotating shaft portion 4411 is sleeved in the first assembly groove to achieve a fixed connection between the first rotating shaft portion 4411 and the adapter shaft fixing portion 431, and the second rotating shaft portion 4412 is sleeved in the second assembly hole 4221 to achieve a fixed connection between the second rotating shaft portion 4412 and the bracket fixing portion 422.

[0047] Moreover, since the adapter shaft fixing portion 431 and the bracket fixing portion 422 are arranged in sequence along the axial direction of the rotating shaft assembly 440, and the first assembly groove is open toward the bracket fixing portion 422, and the second assembly hole 4221 passes through along the axial direction of the rotating shaft assembly 440, not only is assembly easier, but the second rotating shaft portion 4412 is not easy to protrude between the second assembly hole 4221 and the first assembly groove, thereby reducing the risk of difficulty in matching or interference with other surrounding components.

[0048] Specifically, during assembly, the first and second shaft portions 4411, 4412 of the shaft 441 are sequentially inserted from the side of the second assembly hole 4221 facing away from the first assembly slot until the second shaft portion 4412 of the shaft 441 is inserted into the second assembly hole 4221. Furthermore, the first shaft portion 4411 passes through the second assembly hole 4221 and nests within the first assembly slot. During this assembly process, on the one hand, the hand operates the assembly in an area with fewer interfering structures and components, providing more space for movement, force application, and tool use, thereby facilitating assembly. On the other hand, compared to when the shaft 441 is inserted from the second assembly hole 4221 toward the first assembly slot, the second shaft portion 4412 does not protrude relative to the second shaft portion 4412 on the side facing the first assembly slot due to an inability to fully engage the second assembly hole 4221. Consequently, the second shaft portion 4412 is less likely to protrude between the second assembly hole 4221 and the first assembly slot.

[0049] Furthermore, the first shaft portion 4411 is interference-fitted with the first assembly groove, and the second shaft portion 4412 is interference-fitted with the second assembly hole 4221. Thus, the connection reliability between the shaft 441 and the adapter shaft fixing portion 431, and between the shaft 441 and the bracket fixing portion 422 is enhanced.

[0050] In some embodiments, the first shaft portion 4411 is provided with a first fastening hole 4413, which opens toward the adapter shaft fixing portion 431. A second through-hole 4312 is provided at the bottom of the first assembly slot, corresponding to the first fastening hole 4413. Accordingly, the shaft assembly 440 further includes a shaft fastening screw 442, which partially passes through the second through-hole 4312 and is fastened to the first fastening hole 4413. This further enhances the connection reliability between the shaft 441 and the adapter shaft fixing portion 431.

[0051] In some embodiments, in the axial direction of the rotating shaft assembly 440, that is, the axial direction of the rotating shaft 441, the projection of the first rotating shaft portion 4411 is within the outer contour of the projection of the second rotating shaft portion 4412. Furthermore, there is a gap between the first rotating shaft portion 4411 and the second rotating shaft portion 4412, and an inwardly extending edge is formed on the periphery of the second assembly hole 4221 adjacent to the side of the adapter shaft fixing portion 431. The first rotating shaft portion 4411 and the second rotating shaft portion 4412 are respectively located on either side of the edge, and the second rotating shaft portion 4412 abuts the edge, and the edge is clamped in the gap between the first rotating shaft portion 4411 and the second rotating shaft portion 4412. That is to say, on the one hand, the size of the first shaft portion 4411 is smaller than the size of the second shaft portion 4412. Therefore, during the assembly process, when the first shaft portion 4411 and the second shaft portion 4412 of the shaft 441 are successively installed from the side of the second assembly hole 4221 away from the first assembly groove, the first shaft portion 4411 can more easily pass through the second assembly hole 4221 that is adapted to the second shaft portion 4412, thereby further reducing the difficulty of assembly, and the dimensional deviation caused by assembly is also smaller; on the other hand, the second shaft portion 4412 is limited by the edge, thereby not only further avoiding the risk of the second shaft portion 4412 falling out of the second assembly hole 4221, but also enabling the second shaft portion 4412 to be located in a more accurate assembly position.

[0052] It should be understood that, since the edge is clamped in the interval between the first rotation axis portion 4411 and the second rotation axis portion 4412 , the interval between the first rotation axis portion 4411 and the second rotation axis portion 4412 is greater than the thickness of the edge.

[0053] In some embodiments, the other end of the two ends of the first lamp pole is the lamp holder connecting end 311 , that is, the end of the bent pole portion 310 includes the lamp holder connecting end 311 .

[0054] The lamp holder connecting end 311 is fixed to the lamp holder assembly 200 .

[0055] Furthermore, the lamp holder connection end 311 is connected to the end of the connecting rod 432, and the axis of the connecting rod 432 is tangent to the axis of the bent rod portion 310 at the junction of the connecting rod 432 and the bent rod portion 310. Furthermore, the adapter shaft fixing portion 431 is formed with a retaining protrusion 433 that protrudes toward the fixing plate 421. Furthermore, the fixing plate 421 is formed with a bracket retaining groove 423 that opens toward the adapter shaft fixing portion 431 and into which the retaining protrusion 433 extends. The thickness of the retaining protrusion 433 is less than the width of the bracket retaining groove 423, allowing the retaining protrusion 433 to swingably engage with the bracket retaining groove 423.

[0056] That is to say, at least part of the fixing plate 421 is located in the lower area of ​​the adapter shaft fixing portion 431, and the adapter shaft fixing portion 431 forms a limiting protrusion 433 in the lower area. Accordingly, the fixing plate 421 forms a bracket limiting groove 423 corresponding to the limiting protrusion 433 and larger in size in the lower area, so that the limiting protrusion 433 can extend into the bracket limiting groove 423 and move within a certain range.

[0057] Specifically, when the adapter shaft fixing portion 431 rotates relative to the bracket fixing portion 422, the limiting protrusion 433 on the adapter shaft fixing portion 431 swings within the bracket limiting groove 423. Furthermore, the swinging of the limiting protrusion 433 is limited by the sidewalls of the bracket limiting groove 423, i.e., the limiting protrusion 433 can only swing between two opposing sidewalls of the bracket limiting groove 423. Thus, the limiting protrusion 433 cooperates with the bracket limiting groove 423 to limit the rotation angle of the adapter shaft fixing portion 431 relative to the bracket fixing portion 422, so that the adapter shaft fixing portion 431 can only rotate within a given range relative to the bracket fixing portion 422.

[0058] On the one hand, the axis of the connecting rod 432 is tangent to the axis of the bent rod portion 310 at the connection between the connecting rod 432 and the bent rod portion 310. On the other hand, the adapter shaft fixing portion 431 is formed with a stopper protrusion 433 that protrudes toward the fixing plate 421, and the fixing plate 421 is formed with a bracket stopper groove 423 that opens toward the adapter shaft fixing portion 431. Therefore, in the overall assembly structure between the bent rod portion 310 and the lamp head assembly 200, the bent shape is primarily formed by the bent rod portion 310, eliminating the bending structure that would hinder angle control. This helps to reduce the range of angular deviation of the actual lamp head assembly 200 from the intended design after assembly. Furthermore, the stopper protrusion 433 cooperates with the bracket stopper groove 423 to allow for fine-tuning of the angle of the lamp head assembly 200 after assembly. This allows the lamp head assembly 200 to be precisely and conveniently positioned in a desired position after assembly, such as horizontal, vertical, or other angles consistent with the lamp design.

[0059] Moreover, since the expected position is achieved by fine-tuning the lamp head assembly 200 after assembly, the pulling on any wires between the lamp head assembly 200 and the bent rod portion 310 is smaller, and the remaining wires used for fine-tuning the lamp head assembly 200 after assembly are also smaller, which is conducive to cost savings, simpler and more convenient wiring, and better safety and reliability of the electrical connection.

[0060] In some embodiments, the adapter housing 410 includes an adapter housing body 411 , an adapter housing cover 412 , and an adapter fixing plate 413 .

[0061] Specifically, an adapter shell accommodating cavity 4111 is formed inside the adapter shell main body 411, the top surface of the adapter shell main body 411 has a top opening 4112, and the side of the adapter shell main body 411 has a side opening 4113, wherein the top opening 4112 and the side opening 4113 of the adapter shell main body are both connected to the adapter shell accommodating cavity 4111, and the fixing bracket 420, the adapter frame 430 and the rotating shaft assembly 440 are all accommodated in the adapter shell accommodating cavity 4111, and the side opening 4113 of the adapter shell main body abuts against the lamp head assembly 200.

[0062] The adapter shell cover 412 is adapted to the top opening 4112 of the adapter shell body. The adapter shell cover 412 covers the top opening 4112 of the adapter shell body. A adapter shell cover hole 4121 is formed on the adapter shell cover 412. The connecting rod 432 passes through the adapter shell cover hole 4121 and exits the adapter shell 410.

[0063] The adapter fixing plate 413 is fixed to the bottom wall of the adapter housing cavity 4111 , and a portion of the adapter fixing plate 413 is fixedly connected to the lamp holder assembly 200 through the side opening 4113 of the adapter housing body.

[0064] In other words, in the adapter housing 410, the fixing bracket 420, adapter frame 430, and hinge assembly 440 can be installed into the adapter housing accommodating cavity 4111 through the top opening 4112. The top opening 4112 is sealed by the adapter housing cover 412. Thus, with the side opening 4113 of the adapter housing body abutting against the lamp head assembly 200, the various components of the hinge assembly 400 are housed in a relatively sealed environment, thereby protecting and improving the appearance. Furthermore, the connecting rod 432 can extend out of the adapter housing 410 through the adapter housing cover hole 4121 in the adapter housing cover 412 to achieve connection with the bent rod portion 310. Moreover, by abutting the side opening 4113 of the adapter shell body with the lamp holder assembly 200, a channel connecting the lamp body assembly 200 and the adapter shell accommodating cavity 4111 can be formed. On this basis, since the adapter fixing plate 413 is fixed to the bottom wall of the adapter shell accommodating cavity 4111, and part of the adapter fixing plate 413 is fixedly connected to the lamp holder assembly 200 through the side opening 4113 of the adapter shell body, it is possible to achieve a fixed connection between the lamp holder assembly 200 and the rotating shaft assembly 400 while accommodating various components (such as the adapter fixing plate 413).

[0065] In some embodiments, a glue overflow groove is formed at the periphery of the top opening 4112 of the adapter case body 411 to be filled with glue so that the adapter case cover 412 is adhered to the top opening 4112 of the adapter case body.

[0066] Furthermore, the lamp holder assembly 200 is an annular lamp holder structure, which has a lamp holder inner cavity (not shown in the figure). The lamp holder assembly 200 is formed with a lamp holder connecting port (not shown in the figure) connected to the lamp holder inner cavity. The lamp holder connecting port is correspondingly connected to the side opening 4113 of the adapter shell body. Accordingly, part of the adapter fixing plate 413 extends into the lamp holder assembly 200 through the side opening 4113 of the adapter shell body and the lamp holder connecting port, and is fixed to the lamp holder assembly 200.

[0067] In some embodiments, the lamp further includes a control module (not shown).

[0068] The control module is fixed to the side wall of the adapter housing cavity 4111. The electrical wiring connected to the control module enters the lamp holder cavity through the side opening 4113 of the adapter housing and the lamp holder connection port on the lamp holder assembly 200. This fully utilizes the space within the adapter housing cavity 4111 to accommodate the control module, while also allowing for partial wiring through the connecting passage connecting the lamp holder assembly 200 and the shaft assembly 400. This results in more efficient use of space and structure, and simpler and safer wiring.

[0069] In some embodiments, the lamp pole assembly 300 further includes a second lamp pole. In addition, both the first lamp pole and the second lamp pole are hollow structures.

[0070] In addition, the electrical connection component includes: a first wired audio plug male end 505 and a first wired audio plug female end 506 that adapt to each other, and the plug of the first wired audio plug male end 505 and the jack of the first wired audio plug female end 506 are detachably connected electromechanically.

[0071] The first male audio plug 505 is fixed in the first lamp pole, and the wires connected to the first male audio plug 505 are routed through the interior space of the first lamp pole. The first female audio plug 506 is fixed in the second lamp pole, and the wires connected to the first female audio plug 506 are routed through the interior space of the second lamp pole.

[0072] Since the first wired audio male plug 505 and the first wired audio female plug 506 that match each other are fixed in the first lamp pole and the second lamp pole respectively, a detachable end-to-end connection structure and electrical connection between the two lamp poles can be achieved by plugging the first wired audio male plug 505 into the first wired audio female plug 506. On this basis, since the wires connected to the first wired audio male plug 505 are routed through the internal space of the first lamp pole, and the wires connected to the first wired audio female plug 506 are routed through the internal space of the second lamp pole, when the two lamp poles are electromechanically connected, power can be supplied to the chassis assembly 300 and the lamp head assembly 300 respectively connected to the first lamp pole and the second lamp pole. In addition, the structure is simple and the operation is convenient.

[0073] Furthermore, the second lamp pole is a straight pole portion 320 .

[0074] In other embodiments, the first lamp pole and the second lamp pole may also be two straight pole portions, or the first lamp pole may be a straight pole portion and the second lamp pole may be a curved pole portion.

[0075] Furthermore, the bent rod portion 310 is fixed to the lamp holder assembly 200, and the straight rod portion 320 is fixed to the chassis assembly 100. Furthermore, the bent rod portion 310 and the straight rod portion 320 are connected end to end. One end of the first lamp pole is a straight rod connection end 312, one end of the straight rod portion 320 is a bent rod connection end 322, and the other end of the straight rod portion 320 is a chassis connection end 321.

[0076] In other words, the two ends of the curved rod portion 310 are the lamp holder connection end 311 and the straight rod connection end 312, respectively. The two ends of the straight rod portion 320 are the curved rod connection end 322 and the chassis connection end 321. Accordingly, the chassis connection end 321 is fixed to the chassis assembly 100, the curved rod connection end 322 is connected to the straight rod connection end 312, and the lamp holder connection end 311 is fixed to the lamp holder assembly 200.

[0077] Furthermore, the bent rod portion 310 is a tapered tube structure, and the diameter of the lamp holder connecting end 311 is smaller than the diameter of the straight rod connecting end 312 .

[0078] In a specific application scenario, the curved rod portion 310 is a long curved pipe with a total length of more than 4 meters, and the outer diameter of the long curved pipe changes gradually. Taking this as an example, the processing technology of the curved rod portion 310 is described as follows:

[0079] First, the straight tube is cut into multiple long tubes. Specifically, in this scenario, the length of each long tube is more than 1 meter, and each long tube includes an intermediate tube and two end tubes. Then, each long tube is taper-processed on a lathe to become a tapered straight tube, and an external thread is processed at one end of each intermediate tube, an internal thread is processed at the other end of each intermediate tube, an external thread is processed at one end of one of the two end tubes, and an internal thread is processed at one end of the other of the two end tubes. On this basis, the long tubes are connected end to end in sequence through the external thread and the internal thread. It should be understood that the taper of each tapered straight tube is designed and planned according to the overall taper of the final bent rod part 310. Accordingly, when the tapered straight tubes are connected in sequence, the connection order of each long tube is arranged according to the shape of the bent rod part 310. After the tapered straight tubes are connected in sequence to form a long straight tapered tube, they are welded, ground and polished on a jig. Finally, the long straight tapered tube is bent on a vertical fully automatic tube bending machine using a pre-designed stamping die to form a tapered bent tube, and the entire tapered bent tube is then polished.

[0080] During this period, if the tapered elbow has a poor appearance or cracks, secondary welding and grinding can be performed.

[0081] Thus, the manufacturing of the bent rod portion 310 with various lengths, tapers, and curvatures can be achieved, and the manufacturing yield of the bent rod portion 310 can be effectively controlled.

[0082] In some embodiments, the lamp further comprises: a first connecting seat 340 and a first fixing seat 350. Specifically, in the lamp, the lamp pole assembly 300 further comprises: a first connecting seat 340 and a first fixing seat 350.

[0083] The first connecting seat 340 is located at one end of the first lamp pole and is fixed within the first lamp pole. A first connecting groove 341 is formed within the first connecting seat 340. The bottom 3411 of the first connecting groove is farther from the end of the first lamp pole than the notch 3412 of the first connecting groove. Furthermore, a first connecting seat threading hole is formed within the bottom 3411 of the first connecting groove, which communicates with the interior space of the first lamp pole. Furthermore, a first fixing seat 350 is disposed at the bottom 3411 of the first connecting groove. The height of the first fixing seat 350 is less than the depth of the first connecting groove 341. A first fixing through-hole 351 is formed within the first fixing seat 350, and the two ends of the first fixing through-hole 351 respectively communicate with the interior space of the first lamp pole and the first connecting groove 341. At the same time, the connecting portion 5051 of the first wired audio plug male end is fixed in the first fixing through hole 351, the plug 5052 of the first wired audio plug male end is located in the first connecting groove 341, and the wire connected to the first wired audio plug male end 505 extends into the internal space of the first lamp pole from the wire hole of the first connecting seat.

[0084] Thus, the positioning and fixation of the first wired audio plug male end 505 is achieved, and the structure is simple, easy to implement and easy to assemble. On this basis, since the first wired audio plug male end 505 is sunk into the first connecting groove 341, on the one hand, the groove sidewalls of the first connecting groove 341 play a protective role for the plug 5052 of the first wired audio plug male end, making the plug 5052 of the first wired audio plug male end less likely to bend, break, or wear and tear. On the other hand, by making the first connecting base 340 use insulating material, it can also better reduce the risk of electric shock and leakage.

[0085] Optionally, the first connecting base 340 is made of insulating material.

[0086] Optionally, the first fixing seat 350 is made of insulating material.

[0087] Furthermore, a first annular retaining protrusion 314 is formed on the inner sidewall of the first lamp pole, and the back of the bottom 3411 of the first connecting groove abuts against the first annular retaining protrusion 314, thereby limiting the engagement between the first connecting seat 340 and the first annular retaining protrusion 314. Thus, the first annular retaining protrusion 314 retains the first connecting seat 340 within the first lamp pole, ensuring that the first connecting seat 340 is positioned properly when assembled into the first lamp pole.

[0088] Furthermore, a second limiting protrusion 315 is formed on the inner sidewall of the first lamp pole, and a first connecting seat limiting notch 343 is formed on the outer sidewall of the first connecting seat 340 to fit the second limiting protrusion 315. The second limiting protrusion 315 and the first connecting seat limiting notch 343 are engaged with each other in a limiting manner, and the second limiting protrusion 315 is closer to one end of the first lamp pole than the first annular limiting protrusion 314. This further improves the connection reliability between the first connecting seat 340 and the first lamp pole.

[0089] Furthermore, the inner sidewall of the first connecting groove 341 is further formed with a second connecting groove limiting protrusion 345 and a third connecting groove limiting protrusion 346. The second connecting groove limiting protrusion 345 is further away from the bottom of the first connecting groove 341 than the third connecting groove limiting protrusion 346. Furthermore, the outer sidewall of the first fixing seat 350 is further formed with a first fixing seat limiting notch 352, which is adapted to fit the third connecting groove limiting protrusion 346.

[0090] Correspondingly, the third limiting protrusion 346 of the connecting groove is limitedly matched with the limiting notch 352 of the first fixing seat, that is, the third limiting protrusion 346 of the connecting groove is embedded in the limiting notch 352 of the first fixing seat, and part of the first fixing seat 350 is clamped between the second limiting protrusion 345 of the connecting groove and the third limiting protrusion 346 of the connecting groove, and the second limiting protrusion 345 of the connecting groove is also circumferentially abutted against the connecting part 5051 of the first wired audio plug male end.

[0091] Therefore, on the one hand, the connection reliability between the first fixing seat 350 and the first connecting seat 340 is better. Accordingly, during the plugging and unplugging process of the first wired audio plug male end 505 and the first wired audio plug female end 506, the first fixing seat 350 is not easy to loosen, and the connecting part 5051 of the first wired audio plug male end can be further reliably connected to the first fixing seat 350; on the other hand, the limiting notch 352 of the first fixing seat can also be used as a glue overflow groove when applying glue.

[0092] In some embodiments, the lamp further comprises a second connecting socket 360. Specifically, in the lamp, the lamp pole assembly 300 further comprises a second connecting socket 360.

[0093] The second connection base 360 ​​has a second connection portion 364 and a second fixing portion 361 connected to each other. The second connection portion 364 is located at one end of the second lamp pole and is fixed inside the second lamp pole, and the second fixing portion 361 protrudes from one end of the second lamp pole and is inserted into the first connection groove 341. A second connection base through hole 365 is formed in the second connection portion 364 and the second fixing portion 361, and the second connection base through hole 365 is connected to the internal space of the second lamp pole. At the same time, the first wired audio female end 506 is fixed in the second connection base through hole 365 in the second fixing portion 361, and the wire connected to the first wired audio female end 506 extends from the second connection base through hole 365 into the internal space of the second lamp pole.

[0094] Thus, the first audio wired female plug 506 is positioned and fixed, and the first audio wired female plug 506 protruding from the second lamp pole can be adapted and plugged into the first audio wired male plug 505 located inside the first lamp pole. Furthermore, since the first audio wired female plug 506 is fixed in the second connection base through hole 365 in the second fixing portion 361, on the one hand, the first audio wired female plug 506 can be protected by the hole wall of the second connection base through hole 365. On the other hand, by making the second connection base 360 ​​use insulating material, it forms a double insulation protection with the first connection base 340, which can further reduce the risk of electric shock and leakage.

[0095] Optionally, the second connecting base 360 ​​is made of insulating material.

[0096] In addition, when the second limiting protrusion 345 is used, when the first wired audio male end 505 and the first wired audio female end 506 are plugged in, the top of the second connecting seat 360 can be abutted against the second limiting protrusion 345 to further stop the second connecting seat 360, so as to further ensure that the first wired audio male end 505 and the first wired audio female end 506 are plugged in to the correct position.

[0097] Furthermore, a second annular limiting protrusion 324 is formed on the inner side wall of the second lamp pole, and the bottom of the second connecting seat 360 abuts against the second annular limiting protrusion 324, so that the second connecting seat 360 is limited at a desired depth in the second lamp pole.

[0098] In some embodiments, the lamp further includes: a first lamp pole fastening screw (not shown).

[0099] At the same time, a lamp pole through hole 313 is formed on the side wall of the first lamp pole, and a first connection seat fastening hole 342 is formed on the side wall of the first connection groove 341. The first connection seat fastening hole 342 is adapted to the first lamp pole fastening screw, and the first connection seat fastening hole 342 corresponds to the position of the lamp pole through hole 313.

[0100] On this basis, the first lamp pole fastening screw passes through the lamp pole through-hole 313 and securely engages with the first connection base fastening hole 342. Furthermore, the end of the first lamp pole fastening screw, after passing through the first connection base fastening hole 342, abuts against the outer wall of the second fixing portion 361. Thus, the first lamp pole fastening screw not only secures the first lamp pole to the first connection base 340 but also secures the second fixing portion 361 to the first connection base 340. This further enhances the connection reliability between the first and second lamp poles, as well as between the first wired audio plug male end 505 and the first wired audio plug female end 506, and effectively prevents the risk of loosening.

[0101] In some embodiments, the outer diameter of the second fixing portion 361 is smaller than the inner diameter of the first connecting groove 341, and a second fixing portion retaining notch 362 is formed on the outer sidewall of the second fixing portion 361. The second fixing portion retaining notch 362 corresponds to the first connecting seat fastening hole 342 and surrounds the second fixing portion 361. Accordingly, a first connecting groove retaining protrusion 344 is formed on the inner sidewall of the first connecting groove 341, and the second fixing portion retaining notch 362 is adapted to fit the first connecting groove retaining protrusion 344.

[0102] On this basis, after the end of the first lamp pole fastening screw passes through the first connecting seat fastening hole 342, it further abuts the bottom of the second fixing part limiting notch 362, and the second fixing part limiting notch 362 is limitedly matched with the first limiting protrusion 344 of the connecting groove.

[0103] During the assembly process, first, the second fixing part 361 is plugged into the first connecting groove 341, then the first lamp pole fastening screw is screwed until its end passes through the first connecting seat fastening hole 342 and abuts the bottom of the second fixing part limiting notch 362, and finally, as the first lamp pole fastening screw is further screwed in, the first limiting protrusion 344 of the connecting groove is tightly embedded in the second fixing part limiting notch 362.

[0104] Thus, the second fixing part 361 can be easily inserted into the first connecting groove 341, and through the cooperation between the first lamp pole fastening screw and the second fixing part limiting notch 362, and the cooperation between the second fixing part limiting notch 362 and the first limiting protrusion 344 of the connecting groove, the second fixing part 361 can be further fastened and limited with a compact and simple structure.

[0105] Furthermore, a third limiting protrusion 323 is formed on the inner sidewall of the second lamp pole, and a second connecting seat limiting notch 363 is formed on the outer sidewall of the second connecting seat 360 to fit the third limiting protrusion 323. The third limiting protrusion 323 and the second connecting seat limiting notch 363 are locked in place, thereby further improving the connection reliability between the second connecting seat 360 and the second lamp pole.

[0106] In another embodiment, the lamp is a floor lamp, and the lamp further comprises: a heightening component (600).

[0107] Compared with the previous embodiment, in this embodiment, the first lamp pole is not connected to the second lamp pole, but an increasing assembly 600 is added between the first lamp pole and the second lamp pole.

[0108] Specifically, the height-enhancing assembly 600 has a first height-enhancing end 601 and a second height-enhancing end 602 .

[0109] Among them, the first boosted end 601 is fixed with a boosted wired audio female plug 507, which is adapted to the first wired audio male plug 505, and the second boosted end 602 is fixed with a boosted wired audio male plug 508, which is adapted to the first wired audio female plug 506, and the boosted wired audio male plug 508 is electrically connected to the boosted wired audio female plug 507.

[0110] At the same time, the first boosted end 601 is connected to the first lamp pole, and the jack of the boosted wired audio plug female end 507 is detachably electromechanically connected to the plug of the first wired audio plug male end 505, and the second boosted end 602 is connected to the second lamp pole, and the socket of the boosted wired audio plug male end 508 is detachably electromechanically connected to the jack of the first wired audio plug female end 506.

[0111] On the one hand, the heightened audio line plug female end 507 is adapted to the first audio line plug male end 505, the heightened audio line plug male end 508 is adapted to the first audio line plug female end 506, and the heightened audio line plug male end 508 of the second heightened end 602 is electrically connected to the heightened audio line plug female end 507 of the first heightened end 601. Therefore, the first heightened end 601 is connected to the first lamp pole, and the jack of the heightened audio line plug female end 507 is detachably electromechanically connected to the plug of the first audio line plug male end 505, the second heightened end 602 is connected to the second lamp pole, and the socket of the heightened audio line plug male end 508 is detachably electromechanically connected to the jack of the first audio line plug female end 506, so that the first lamp can be connected. The pole, the second lamp pole and the height-increasing component 600 have a detachable electromechanical connection. On the other hand, the first wired audio plug male end 505 and the first wired audio plug female end 506 are also adapted to each other. Therefore, the detachable electromechanical connection between the first lamp pole and the second lamp pole can also be achieved. In addition, since the wires connected to the first wired audio plug male end 505 are routed through the internal space of the first lamp pole, and the wires connected to the first wired audio plug female end 506 are routed through the internal space of the second lamp pole, the chassis component 300 and the lamp head component 300 respectively connected to the first lamp pole and the second lamp pole can be energized. Therefore, the height-increasing component 600 can meet different requirements for lamp pole height, and has a simple structure, and simple and convenient assembly and disassembly operations.

[0112] Furthermore, the height-increasing assembly 600 includes a plurality of height-increasing connecting rods 610 .

[0113] A raised female audio plug 507 and a raised male audio plug 508 are fixed to each end of the raised connecting rod 610. Furthermore, the raised female audio plug 507 and the raised male audio plug 508 fixed to the same raised connecting rod 610 are connected to the wires routed through the interior space of the raised connecting rod 610. This ensures electrical conductivity between the raised female audio plug 507 and the raised male audio plug 508 in the raised connecting rod 610, simplifies wiring, and prevents wire exposure, which improves reliability.

[0114] When there is one height-increasing connecting rod 610, the two ends of the height-increasing connecting rod 610 are respectively the first height-increasing end 601 and the second height-increasing end 602. In other words, only one height-increasing connecting rod 610 is connected between the first lamp pole and the second lamp pole to increase the height.

[0115] When there are two or more heightening connecting rods 610, the heightening audio line plug female end 507 is also compatible with the heightening audio line plug male end 508, and several heightening connecting rods 610 are connected end to end. In the two heightening connecting rods 610 connected end to end, the socket of one heightening audio line plug female end 507 is removably electromechanically connected to the socket of the other heightening audio line plug male end 508. In other words, two or more heightening connecting rods 610 are connected end to end between the first lamp pole and the second lamp pole. In this case, by removably electromechanically connecting the socket of one heightening audio line plug female end 507 to the socket of the other heightening audio line plug male end 508 in the two heightening connecting rods 610 connected end to end, an electrical connection is achieved between all the heightening connecting rods 610 connected end to end, thereby achieving electrical conductivity between the lamp head assembly 300 and the chassis assembly 100. It should be understood that, in this case, a plurality of height-enhancing connecting rods 610 connected end to end are regarded as a whole, and the two ends of the whole are respectively the first height-enhancing end 601 and the second height-enhancing end 602 .

[0116] Therefore, by increasing or decreasing the number of the height-increasing connecting rods 610 , the height of the lamp pole can be adjusted more flexibly according to the user's requirements for the height of the lamp pole.

[0117] Furthermore, the height-increasing connecting rod 610 includes a first height-increasing rod 611 and a second height-increasing rod 612 that are connected to each other.

[0118] A first height-raising rod through-hole is formed in the first height-raising rod 611. A second height-raising rod through-hole and a third height-raising rod through-hole are formed in the second height-raising rod 612. The second height-raising rod through-hole is connected to the first height-raising rod through-hole and the third height-raising rod through-hole at both ends. The first height-raising rod through-hole and the second height-raising rod through-hole have the same diameter, while the third height-raising rod through-hole has a larger diameter than the first height-raising rod through-hole.

[0119] At the same time, the female end of the heightened audio plug 507 is clamped in the through hole of the first heightening pole, the male end of the heightened audio plug 508 is clamped in the through hole of the second heightening pole, the socket of the male end of the heightened audio plug 508 is located in the through hole of the third heightening pole, and the wires connecting the female end of the heightened audio plug 507 and the male end of the heightened audio plug 508 are routed through the through hole of the first heightening pole and the through hole of the second heightening pole.

[0120] Thus, by adopting interconnected small-aperture through holes (the first heightening rod through hole and the second heightening rod through hole), the fixed connection of the heightened wired audio plug female end 507 and the heightened wired audio plug male end 508, as well as the electrical connection between the two, is cleverly achieved, and the structure is simple and the wiring is convenient. On this basis, since the socket of the heightened wired audio plug male end 508 is located in the third heightening rod through hole, and the aperture of the third heightening rod through hole is larger than that of the first heightening rod through hole, not only can the connection with the second lamp pole be achieved through the third heightening rod through hole, but the socket of the heightened wired audio plug male end 508 is also protected by the third heightening rod through hole, effectively reducing the risk of bending or breaking of the socket of the heightened wired audio plug male end 508.

[0121] Furthermore, a height-raising rod limiting structure is formed on the side wall of the first height-raising rod 611 .

[0122] The height-raising rod retaining structure includes a height-raising rod retaining groove and a height-raising rod retaining hole 614. The height-raising rod retaining groove is formed in the wall of the first height-raising rod through-hole. The height-raising rod retaining hole 614 extends through the first height-raising rod sidewall at the bottom of the height-raising rod retaining groove, connecting the bottom of the height-raising rod retaining groove with the external space. The width of the height-raising rod retaining groove is greater than the diameter of the height-raising rod retaining hole 614.

[0123] The height-raising assembly 600 also includes a ball 615 and a spring 616. The spring 616 is located within the height-raising rod retaining groove, with both ends of the spring 616 respectively contacting the sidewall of the height-raising wired audio jack 507 and the end of the ball 615. This allows the ball 615 to movably engage with the height-raising rod retaining hole 614. Furthermore, when part of the ball 615 passes through the sidewall of the first height-raising rod 611, the end of the ball 615 is retained by the bottom of the height-raising rod retaining groove. This prevents the ball from falling out of the first height-raising rod 611, and further enhances the secure connection of the height-raising wired audio jack 507 through the cooperation of the ball 615 and the spring 616.

[0124] Furthermore, the outer diameter of the first height-raising rod 611 is smaller than that of the second height-raising rod 612. The outer diameter of the first height-raising rod 611 fits within the first connecting groove 341. Furthermore, the first height-raising rod 611 of the height-raising connecting rod 610 at the first height-raising end 601 is inserted into the first connecting groove 341. On the one hand, the different outer diameters of the first height-raising rod 611 and the second height-raising rod 612 effectively prevent errors during assembly. On the other hand, the difference in outer diameter between the first height-raising rod 611 and the second height-raising rod 612 creates a step, allowing the first height-raising rod 611 to stop properly when inserted into the first connecting groove 341 during assembly.

[0125] Furthermore, the second fixing portion 361 is inserted into the third height-raising rod through hole of the height-raising connecting rod 610 of the second height-raising end 602 to connect the height-raising assembly 600 to the second lamp pole.

[0126] Furthermore, a heightening rod fastening hole 613 is formed on the side wall of the second heightening rod 612, and the heightening rod fastening hole 613 is connected to the third heightening rod through hole. Moreover, when the second fixing part 361 is inserted into the third heightening rod through hole of the heightening connecting rod 610 of the second heightening end 602, the second fixing part limiting notch 362 also corresponds to the position of the heightening rod fastening hole 613.

[0127] At the same time, the floor lamp also includes: a heightening rod fastening screw adapted to the heightening rod fastening hole 613.

[0128] The heightening rod fastening screw is fastened to the heightening rod fastening hole 613, and after passing through the heightening rod fastening hole 613, the heightening rod fastening screw abuts against the bottom of the second fixing portion limiting notch 362. Thus, the connection reliability between the heightening assembly 600 and the second lamp pole is further improved.

[0129] In some embodiments, the electrical connection assembly further includes: an adapter frame electrical connection portion 501 and a lamp holder electrical connection portion 502 .

[0130] Furthermore, the adapter frame electrical connection portion 501 and the lamp base electrical connection portion 502 are mutually compatible with each other. To facilitate differentiation from the first wired audio male plug end 505 and the first wired audio female plug end 506, this specification defines the adapter frame electrical connection portion 501 and the lamp base electrical connection portion 502 as the mutually compatible second wired audio male plug end and the second wired audio female plug end.

[0131] Furthermore, the lamp holder electrical connection portion 502 is a second male audio plug with a wire, and the adapter frame electrical connection portion 501 is a second female audio plug with a wire.

[0132] Specifically, the second male audio plug with a wire is fixed to the other end of the first lamp post and is electromechanically connected to the wire connected to the first male audio plug with a wire running through the interior space of the first lamp post. The terminal length of the second male audio plug with a wire is different from the terminal length of the first male audio plug with a wire 505. Since the terminal length of the second male audio plug with a wire is different from the terminal length of the first male audio plug with a wire 505, it has a foolproof function. Since both are male audio plugs with a wire, they have a high degree of electrical compatibility.

[0133] Of course, in some other embodiments, the second female end of the wired audio plug can also be used as the lamp holder electrical connection part 502 fixed to the other end of the first lamp pole, and the second male end of the wired audio plug can be used as the adapter frame electrical connection part 501 to achieve an anti-foolproof function.

[0134] Specifically, the lamp base connection end 311 is secured with a lamp base electrical connector 502, which connects the two ends of the same electrical wire to the first audio plug male end 505. Furthermore, a connecting rod 432 has a connecting and securing cavity 434 extending along its axis. The adapter frame electrical connector 501 is secured within the connecting and securing cavity 434. The electrical wire connected to the adapter frame electrical connector 501 enters the adapter housing 410 through the connecting and securing cavity 434. Furthermore, one of the connecting rod 432 and the lamp base connection end 311 is sheathed within the other. The adapter frame electrical connector 501 is in conductive contact with the lamp base electrical connector 502. Therefore, on the one hand, the wires connected to the adapter frame electrical connection part 501 can be electrically connected to the circuit of the control module, and the adapter frame electrical connection part 501 is also electrically connected to the lamp holder electrical connection part 502. Therefore, an electrical connection is achieved between the lamp holder assembly 200 and the lamp pole assembly 300. On the other hand, by having one of the connecting rod 432 and the lamp holder connection end 311 be sleeved outside the other, the structural connection and fixation of the two can also be achieved, and it can be ensured that the adapter frame electrical connection part 501 and the lamp holder electrical connection part 502 are not exposed.

[0135] Furthermore, similar to the first wired audio male plug end 505 and the first wired audio female plug end 506, the adapter frame electrical connection portion 501 and the lamp holder electrical connection portion 502 are detachably connected in a plug-in electromechanical manner.

[0136] In some embodiments, a lamp holder connection socket is fixed in the bent rod portion 310 of the lamp holder connection end 311 , and the lamp holder electrical connection portion 502 is fixed to the lamp holder connection socket.

[0137] In some embodiments, the chassis assembly 100 has a first side 101 and a second side 102 opposite to each other. The chassis assembly 100 on the first side 101 is provided with a chassis fixing groove 111 that is recessed from the first side 101 to the second side 102 .

[0138] Specifically, the lamp pole assembly 300 is fixed to the first side 101 of the chassis assembly 100 .

[0139] The lamp post assembly 300 also includes a boom fixing plate 330. The shape of the boom fixing plate 330 matches the shape of the chassis fixing groove 111 and is provided with a plurality of fixing plate fastening holes facing the second side 102. Furthermore, the boom fixing plate 330 is connected to the straight rod portion 320 and is embedded in the chassis fixing groove 111.

[0140] Correspondingly, the lamp further includes: a plurality of chassis fasteners 103 .

[0141] The chassis fasteners 103 correspond to and fit in the fixing plate fastening holes.

[0142] In each chassis fastener 103 , part of the chassis fastener 103 abuts against the chassis assembly 100 on the second side 102 , and part of the chassis fastener 103 passes through the chassis assembly 100 and is fastened to the fixing plate fastening hole, thereby fixing the lamp pole assembly 300 to the chassis assembly 100 .

[0143] By embedding the boom fixing plate 330 connected to the straight rod portion 320 and adapted to the chassis fixing groove 111 into the chassis fixing groove 111, and by fastening the chassis fastener 103 to the fixing plate fastening hole, the connection between the chassis assembly 100 and the lamp pole assembly 300 is more reliable, and the risk of the lamp pole assembly 300 loosening is smaller.

[0144] Specifically, in the case of a floor lamp, on the one hand, the curved rod portion 310 and the straight rod portion 320 are connected end to end, and the lamp pole portion (curved rod portion 310 and straight rod portion 320) is relatively high. On the other hand, the curved rod portion 310 is fixed to the lamp head assembly 200, that is, the gravity of the lamp pole assembly 300 acts on the end of the curved rod portion 310 away from the chassis assembly 100. Therefore, the connection between the chassis assembly 100 and the lamp pole assembly 300 is subjected to greater force. Because the connection between the chassis assembly 100 and the lamp pole assembly 300 has a larger force-bearing surface and more uniform force, and can also provide certain support through the groove side of the chassis fixing groove 111, the connection between the chassis assembly 100 and the lamp pole assembly 300 is firm and the lamp pole assembly 300 is not easy to loosen.

[0145] Furthermore, the chassis connection end 321 is connected to the boom fixing plate 330 .

[0146] In some embodiments, the chassis connection end 321 is fixedly connected to the boom fixing plate 330 by welding.

[0147] In some embodiments, the electrical connection assembly further includes: a chassis electrical connection portion (not shown) and a straight rod electrical connection portion 504 .

[0148] Furthermore, the chassis electrical connection portion and the straight rod electrical connection portion 504 are mutually compatible with each other. To facilitate differentiation from the first wired audio male plug end 505 and the first wired audio female plug end 506, this specification defines the chassis electrical connection portion and the straight rod electrical connection portion 504 as mutually compatible with each other.

[0149] Furthermore, the chassis electrical connection portion is a third female audio plug with a wire, and the straight rod electrical connection portion 504 is a third male audio plug with a wire.

[0150] Specifically, the third wired audio jack is fixed to the other end of the second lamp post and is electromechanically connected to the wire connected to the first wired audio jack 506, which is routed through the interior space of the second lamp post. Furthermore, the jack depth of the third wired audio jack is different from that of the first wired audio jack 506. Because the jack depth of the third wired audio jack is different from that of the first wired audio jack 506, a foolproof design is provided. Furthermore, since both are wired audio jacks, electrical compatibility is improved.

[0151] Of course, in some other embodiments, the third male end of the audio plug with a wire can also be used as the chassis electrical connection part fixed to the other end of the second lamp pole, and the third female end of the audio plug with a wire can be used as the straight pole electrical connection part 504 to achieve the anti-foolproof function.

[0152] Specifically, a chassis electrical connection portion is provided at the connection between the straight rod portion 320 and the boom fixing plate 330, and the chassis electrical connection portion and the first wired audio plug female end 506 are connected to the two ends of the same wire passing through the straight rod portion (320). In addition, a straight rod electrical connection portion 504 is fixed at the position corresponding to the chassis electrical connection portion at the bottom of the chassis fixing groove 111, and the straight rod electrical connection portion 504 is in conductive contact with the chassis electrical connection portion.

[0153] Thus, electrical connection is achieved between the lamp holder assembly 200 and the chassis electrical connection part, and correspondingly, electrical connection is achieved between the lamp holder assembly 200 and the chassis assembly 100. In addition, the structure of the suspension rod fixing plate 330 embedded in the chassis fixing groove 111 can ensure that the straight rod electrical connection part 504 and the chassis electrical connection part are not exposed.

[0154] Furthermore, similar to the first wired audio male plug end 505 and the first wired audio female plug end 506 , the straight rod electrical connection portion 504 and the chassis electrical connection portion are detachably connected in a plug-in electromechanical manner.

[0155] In some embodiments, the chassis assembly 100 includes a chassis 110 , a drive housing 120 , and a drive module 130 .

[0156] Specifically, a chassis fixing groove 111 is provided on the chassis 110, and a straight rod electrical connection portion fixing hole 112 is provided at the bottom of the chassis fixing groove 111. Furthermore, the straight rod electrical connection portion fixing hole 112 passes through the bottom of the chassis fixing groove 111. Furthermore, a first wire-passing groove 113 is formed at the back of the bottom of the chassis fixing groove 111, which is recessed from the second side 102 toward the first side 101. The first wire-passing groove 113 is connected to the straight rod electrical connection portion fixing hole 112. The straight rod electrical connection portion 504 is passed through and fixed to the straight rod electrical connection portion fixing hole 112, thereby not only achieving the fixation of the straight rod electrical connection portion 504, but also allowing the wires connected to the straight rod electrical connection portion 504 to be better routed through the first wire-passing groove 113 on the second side 102 of the chassis 110.

[0157] The drive accommodating shell 120 is adjacent to the first wire passing groove 113. The drive accommodating shell 120 is connected to the chassis 110 from the second side 102, and is enclosed with the chassis 110 on the second side 102 to form a drive accommodating cavity 121, and the drive module 130 is fixed in the drive accommodating cavity 121. Therefore, the wires connected to the straight rod electrical connection part 504 can be routed through the first wire passing groove 113, pass through the drive accommodating shell 120 and contact the circuit of the drive module 130 for conductivity, thereby realizing the electrical connection between the straight rod electrical connection part 504 and the drive module 130 with a simple structure.

[0158] Furthermore, the drive accommodating shell 120 is also enclosed with the chassis 110 on the second side 102 to form a second wire passage cavity 122. The second wire passage cavity 122 is arranged around the periphery of the chassis fixing groove 111, and the second wire passage cavity 122 is connected to the drive accommodating cavity 121. In addition, the chassis assembly 100 also includes: a power cord. The power cord is electrically connected to the circuit of the drive module 130 and is routed through the second wire passage cavity 122. Therefore, the chassis fixing groove 111 also serves as a space dividing tool. By cleverly utilizing the back area and surrounding space of the chassis fixing groove 111, the power cord and the wires connected to the straight rod electrical connection part 504 are routed separately.

[0159] Furthermore, the chassis assembly 100 further includes a chassis cover 140 .

[0160] The chassis cover 140 is disposed on the chassis 110 at the second side 102 and is fixedly connected to the chassis 110. The drive housing 120 is located between the chassis cover 140 and the chassis 110 at the second side 102. Thus, the protection and insulation of the drive module 130 are further enhanced.

[0161] Furthermore, the chassis cover plate 140 is provided with a plurality of paired cover plate through holes 142, and the bottom of the chassis fixing groove 111 is formed with a plurality of paired groove through holes 114, each cover plate through hole 142 corresponds to a groove through hole 114 and a fixing plate fastening hole, and two groove through holes 114 in at least one pair of groove through holes 114 are respectively located on both sides of the first wire groove 113, and part of the chassis fasteners 103 abuts the chassis cover plate 140 on the second side 102, and part of the chassis fasteners 103 pass through the chassis cover plate 140 and the chassis assembly 100 through the corresponding cover plate through holes 142 and groove through holes 114, and are fastened to the fixing plate fastening holes. Thus, a firm and stable fixed connection is achieved among the chassis cover plate 140, the chassis 110 and the boom fixing plate (330).

[0162] Furthermore, a chassis stopper protrusion 115 is formed inwardly extending from the periphery of the chassis 110 on the second side 102, and a chassis cover plate stopper notch 141 is formed on the periphery of the chassis cover plate 140 to fit the chassis stopper protrusion 115. Furthermore, the chassis stopper protrusion 115 is embedded in the chassis cover plate stopper notch 141. Thus, the chassis cover plate 140 can be foolproof during assembly.

[0163] Furthermore, the chassis assembly 100 also includes: a plurality of silicone pads 150 .

[0164] A plurality of silicone pads 150 are fixed on the surface of the chassis cover 140 facing the second side 102 , and the plurality of silicone pads 150 are distributed around the periphery of the chassis cover 140 .

[0165] It should be noted that, for the sake of ease of illustration and explanation, the wires in this application are not shown in Figures 1 to 17.

[0166] Although the present application is disclosed as above, the present application is not limited thereto. Any person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present application. Therefore, the scope of protection of the present application shall be based on the scope defined by the claims.

Claims

1. A floor lamp, comprising: A chassis assembly (100) having opposite first (101) and second (102) sides, the chassis assembly (100) being provided with a chassis fixing groove (111) recessed from the first side (101) towards the second side (102); A lamp head assembly (200); A lamp pole assembly (300), including: a bent pole portion (310), a straight pole portion (320), and a hanging rod fixing plate (330), wherein the bent pole portion (310) and the straight pole portion (320) are connected end to end, the bent pole portion (310) is also fixed to the lamp head assembly (200), the straight pole portion (320) is also connected to the hanging rod fixing plate (330), the shape of the hanging rod fixing plate (330) is adapted to the shape of the chassis fixing groove (111), the hanging rod fixing plate (330) is embedded in the chassis fixing groove (111), and a plurality of fixing plate fastening holes facing the second side (102) are provided on the hanging rod fixing plate (330); A plurality of chassis fasteners (103), corresponding to and adapted to the plurality of fixing plate fastening holes, some of the chassis fasteners (103) abut against the chassis assembly (100) on the second side (102), and some of the chassis fasteners (103) pass through the chassis assembly (100) and are tightly connected to the corresponding fixing plate fastening holes, so that the lamp pole assembly (300) is fixed to the chassis assembly (100).

2. The floor lamp according to claim 1, wherein, Both ends of the straight pole portion (320) are respectively a chassis connection end (321) and a bent pole connection end (322), the bent pole connection end (322) is connected to the bent pole portion (310), the chassis connection end (321) is connected to the hanging rod fixing plate (330), a chassis electrical connection portion is provided at the connection between the straight pole portion (320) and the hanging rod fixing plate (330), and a straight pole electrical connection portion (504) is fixed at a position on the bottom of the chassis fixing groove (111) corresponding to the chassis electrical connection portion, and the straight pole electrical connection portion (504) is in conductive contact with the chassis electrical connection portion.

3. The floor lamp according to claim 2, wherein, The straight pole electrical connection portion (504) and the chassis electrical connection portion are a plug-in male end and a plug-in female end of a wired audio plug that are adapted to each other, and are detachably plugged and electrically connected between the straight pole electrical connection portion (504) and the chassis electrical connection portion.

4. The floor lamp according to claim 3, wherein, The chassis assembly (100) includes: A chassis (110), the chassis fixing groove (111) is provided on the chassis (110), a straight pole electrical connection portion fixing hole (112) penetrating the bottom of the chassis fixing groove (111) is provided at the bottom of the chassis fixing groove (111), the straight pole electrical connection portion (504) passes through and is fixed in the straight pole electrical connection portion fixing hole (112), a first wire passing groove (113) recessed from the second side (102) towards the first side (101) is formed on the back of the bottom of the chassis fixing groove (111), and the first wire passing groove (113) communicates with the straight pole electrical connection portion fixing hole (112); The drive housing (120), adjacent to the first wire groove (113), is connected to the chassis (110) from the second side (102), and forms a drive accommodation cavity (121) with the chassis (110) at the second side (102). The drive module (130) is fixed in the drive accommodation cavity (121). After the wire connected to the straight rod electrical connection part (504) passes through the first wire groove (113), it passes through the drive housing (120) and is in conductive contact with the circuit of the drive module (130).

5. The floor lamp according to claim 4, wherein, The drive housing (120) also forms a second wire cavity (122) with the chassis (110) at the second side (102). The second wire cavity (122) is arranged around the outer periphery of the chassis fixing groove (111), and the second wire cavity (122) communicates with the drive accommodation cavity (121). The chassis assembly (100) further includes: a power cord, electrically connected to the circuit of the drive module (130) and routed through the second wire cavity (122).

6. The floor lamp according to claim 4, wherein, The chassis assembly (100) further includes: a chassis cover plate (140), covering the chassis (110) at the second side (102) and fixedly connected to the chassis (110). The drive housing (120) is located between the chassis cover plate (140) and the chassis (110) at the second side (102).

7. The floor lamp according to claim 6, wherein, A plurality of pairs of cover plate through holes (142) are provided on the chassis cover plate (140). A plurality of pairs of groove through holes (114) are formed at the bottom of the chassis fixing groove (111). Each cover plate through hole (142) corresponds to one groove through hole (114) and one fixing plate fastening hole. Moreover, two of the groove through holes (114) in at least one pair of groove through holes (114) are respectively located on both sides of the first wire groove (113). Part of the chassis fasteners (103) abut against the chassis cover plate (140) at the second side (102), and part of the chassis fasteners (103) pass through the chassis cover plate (140) and the chassis (110) through the corresponding cover plate through holes (142) and groove through holes (114), and are tightly connected to the fixing plate fastening holes.

8. The floor lamp according to claim 7, wherein, An inwardly extending chassis limiting bump (115) is formed on the periphery of the chassis (110) at the second side (102). A chassis cover plate limiting notch (141) adapted to the chassis limiting bump (115) is formed on the periphery of the chassis cover plate (140), and the chassis limiting bump (115) is embedded in the chassis cover plate limiting notch (141). The chassis assembly (100) further includes: a plurality of silicone pads (150). The plurality of silicone pads (150) are fixed on the surface of the chassis cover plate (140) facing the second side (102), and the plurality of silicone pads (150) are distributed around the periphery of the chassis cover plate (140).

9. The floor lamp according to any one of claims 2-6, wherein, The electric wire connected to the chassis electrical connection portion is inserted into the straight rod portion (320) and is electrically connected to the lamp head assembly (200).

10. The floor lamp according to claim 1, wherein, The adapter assembly (400) further comprises an adapter housing (410), the adapter housing (420), an adapter frame (430) and a rotating shaft assembly (440), the adapter housing (410) being fixed to the lamp holder assembly (200), the fixing frame (420) being fixed in the adapter housing (410), wherein the adapter frame (430) comprises an adapter shaft fixing portion (431) and a connecting rod (432), the adapter shaft fixing portion (431) being rotatably connected to the fixing frame (420) via the rotating shaft assembly (440), and the connecting rod (432) extending from the adapter shaft fixing portion (431) and being connected to the bent rod portion (310).

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