Omni-directional rotating sound box table lamp

Abstract

The utility model relates to an all-directional rotating sound box table lamp, and belongs to the technical field of sound box table lamps. The loudspeaker box is installed on the main control base, the table lamp supporting rod is rotatably installed at the top of the loudspeaker box through the rotary connecting base, one end of the hinge head is installed at the top of the table lamp supporting rod, and the table lamp head is rotatably installed at the other end of the hinge head through the rotary connecting assembly. The table lamp and the loudspeaker box are combined into a whole, the occupied area of a table top is reduced, storage and management are convenient, the weight is basically concentrated in the main control base and the loudspeaker box at the low position, and stability is good; 360-degree rotation of the table lamp supporting rod relative to the loudspeaker box with the axis of the table lamp supporting rod as a rotating shaft is achieved through the rotating connecting base, 180-degree swing of the rotating connecting assembly with the hinge shaft of the hinge head as the axis is achieved through the hinge head, and 360-degree rotation of the table lamp holder with the axis of the rotating connecting assembly as a rotating shaft is achieved through the rotating connecting assembly. The requirements of all aspects in daily lighting can be met, and adjustment is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of speaker table lamps, and in particular relates to an omnidirectional rotating speaker table lamp. Background Art

[0002] Table lamps and speakers are both relatively large items. In order to reduce the desktop space, speaker table lamps that combine the two into one have appeared on the market. Traditional table lamps are usually composed of a lamp holder, a lamp pole and a lampshade. The lamp pole is used to connect the lamp holder and the lampshade, and the lampshade can be adjusted by the user at any position to illuminate at an appropriate angle and in different directions. The lamp pole is usually connected to the lamp holder and the lampshade using a flexible bellows and gooseneck tube, and the positive and negative power cords are pulled in the bellows to transfer the power from the lamp holder to the lampshade for use. This type of lamp pole cannot provide any 360-degree rotation adjustment; another type of lamp pole is composed of multiple connecting rods pivoted together to form a four-bar linkage. This type of lamp pole cannot directly twist and adjust multiple connecting rods, and the adjustment is cumbersome and the stability is poor. The rotation angle of the lampshade can only be adjusted by the universal joint set at the upper end of the connecting rod. The lighting angle is limited and it is inconvenient to use. Summary of the invention

[0003] In order to overcome the problems of limited lighting angle, complicated angle adjustment, poor stability and inconvenient use of existing table lamps in the background technology, the utility model provides an all-round rotating speaker table lamp; by combining the table lamp and the speaker into one, the desktop occupancy is reduced, which is convenient for storage and management, and the weight is basically concentrated in the main control base 1 and the speaker 2 at a lower position, so the stability is better; the table lamp support rod 3 can rotate 360 ​​degrees relative to the speaker 2 with its axis as the axis through the rotating connecting seat 4, and the rotating connecting assembly 7 can swing 180 degrees with the hinge axis of the hinge joint 5 as the axis through the rotating connecting assembly 7, and the table lamp head 6 can rotate 360 ​​degrees with the axis of the rotating connecting assembly 7 as the axis through the rotating connecting assembly 7; it can meet the all-round proof requirements in daily lighting, and the adjustment is convenient and quick.

[0004] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an all-round rotating speaker desk lamp mainly includes a main control base 1, a speaker 2, a desk lamp support rod 3, a rotating connection seat 4, a hinged head 5, a desk lamp head 6, and a rotating connection assembly 7. The speaker 2 is installed on the main control base 1, the desk lamp support rod 3 can be rotatably installed on the top of the speaker 2 through the rotating connection seat 4, one end of the hinged head 5 is installed on the top of the desk lamp support rod 3, and the desk lamp head 6 can be rotatably installed on the other end of the hinged head 5 through the rotating connection assembly 7; a rechargeable battery, a controller, and a main circuit board are installed in the main control base 1, and the rechargeable battery is connected to the controller and the main circuit board. An adjusting knob 11 is installed on the main control base 1, and the adjusting knob 11 is connected to the main circuit board through the controller, and the main circuit board is connected to the speaker 2 and the desk lamp head 6.

[0005] Furthermore, the speaker 2 includes a supporting plate 21, a box 22, a woofer 23, and a tweeter 24. The supporting plate 21 is installed on the main control base 1 through a supporting column, the box 22 is installed on the supporting plate 21, the woofer 23 is installed at the bottom of the box 22 with its front side facing down, and the tweeter 24 is installed at the top of the box 22 with its front side facing up; a connecting seat 25 is installed on the top of the box 22 through legs, and a shell 26 is provided on the box 22 and the connecting seat 25. Meshes 27 are evenly provided on the shell 26 corresponding to the connecting seat 25. An atmosphere light bead 28 is provided at the bottom of the connecting seat 25, and the atmosphere light bead 28 is connected to the circuit board.

[0006] Furthermore, the hinged joint 5 includes a connecting arm 51, a fixed hemispherical head 52, an adjusting arm 53, and a movable hemispherical head 54. The connecting arm 51 is fixed on the fixed hemispherical head 52, which is installed on the top of the desk lamp support rod 3 through the connecting arm 51. A rotating shaft 521 is provided in the fixed hemispherical head 52. The adjusting arm 53 is fixedly installed on the movable hemispherical head 54. A shaft sleeve 541 is provided in the movable hemispherical head 54. The rotating shaft 521 is rotatably connected to the shaft sleeve 541 with damping, and the rotating connection component 7 is installed on the adjusting arm 53.

[0007] Furthermore, a limit arm 55 is fixedly installed on the shaft sleeve 541, and the other side of the limit arm 55 is rotatably connected to the rotating shaft 521 through a bearing. The limit arm 55 is in the fixed hemispherical head 52, and a mounting hole 551 is provided at the end of the limit arm 55. The ball 57 compresses the spring 56 and is installed in the mounting hole 551. The end of the ball 57 is a ball head structure, and an arc groove 522 matching the end of the ball 57 is provided in the fixed hemispherical head 52. The end of the ball 57 is limited and clamped in the arc groove 522.

[0008] Furthermore, the desk lamp support rod 3, desk lamp head 6, and rotating connection assembly 7 are respectively semi-cylindrical structures. When folded, the desk lamp support rod 3, desk lamp head 6, and rotating connection assembly 7 are fitted together to form a cylindrical structure; a first magnetic block 61 is provided at the end of the desk lamp head 6, and a second magnetic block is installed on the desk lamp support rod 3 at the position corresponding to the first magnetic block 61 after folding.

[0009] Furthermore, the rotating connection assembly 7 includes a swing arm 71, a damping shaft 72, a first circuit board 73, an elastic needle 74, a touch plate 75, and a second circuit board 76. The swing arm 71 is connected to the hinge head 5, the swing arm 71 and the desk lamp head 6 are connected through the damping shaft 72, the first circuit board 73 is installed in the swing arm 71, the elastic needle 74 is installed on the swing arm 71, the second circuit board 76 is installed in the desk lamp head 6, the touch plate 75 is installed on the second circuit board 76, the touch plate 75 is connected to the second circuit board 76, the first circuit board 73 is in contact with the touch plate 75 through the elastic needle 74, and an annular electrode is coaxially installed on the touch plate 75 to contact and connect with the elastic needle 74.

[0010] Further, the rotating connecting seat 4 includes a supporting seat 41, a third circuit board 42, a contact plate 43, a rotating table 44, a supporting plate 48, a spring pin connector 45, and a fourth circuit board 46. The supporting seat 41 is installed on the top of the speaker 2, the third circuit board 42 is installed on the bottom of the supporting seat 41, the contact plate 43 is installed on the top of the supporting seat 41, and an annular contact plate 431 is coaxially installed on the contact plate 43, and each annular contact plate 431 is connected to the third circuit board 42. The rotating table 44 is installed on the supporting seat 41, the supporting plate 48 is installed on the rotating table 44, the spring pin connector 45 is installed on the supporting plate 48, and the bottom end of the spring pin connector 45 is in contact with the annular contact plate 431. The fourth circuit board 46 is installed on the rotating table 44, and the connecting pins on the fourth circuit board 46 are connected to each spring pin connector 45. The fourth circuit board 46 is inside the table lamp support rod 3 and is connected to the table lamp head 6.

[0011] Furthermore, the rotating table 44 includes a rotating shaft sleeve 441 and a rotating shaft 442. The rotating shaft sleeve 441 is installed on the support base 41. The bottom end of the rotating shaft 442 is detachably inserted in the rotating shaft sleeve 441. The desk lamp support rod 3 is installed on the rotating shaft 442. A battery for powering the top desk lamp head 6 is installed in the desk lamp support rod 3.

[0012] Beneficial effects of the utility model:

[0013] The utility model combines a desk lamp and a speaker into one to form a whole, thereby reducing the occupancy of a desktop and facilitating storage and management. The weight is basically concentrated in a main control base and the speaker at a lower position, and the stability is good. The rotating connection seat allows the desk lamp support rod to rotate 360 ​​degrees relative to the speaker with its axis as the axis, and the hinged joint allows the rotating connection component to swing 180 degrees with the hinge axis of the hinged joint as the axis. The rotating connection component allows the desk lamp head to rotate 360 ​​degrees with the axis of the rotating connection component as the axis. The utility model can meet the comprehensive proof requirements in daily lighting, and the adjustment is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional schematic diagram of the table lamp of the utility model in an unfolded state.

[0016] Figure 3 It is a three-dimensional schematic diagram of the table lamp of the utility model after rotation.

[0017] Figure 4 It is a cutaway stereoscopic schematic diagram of a main control base and a sound box of the utility model.

[0018] Figure 5It is a three-dimensional schematic diagram of the main control base and the sound box of the utility model.

[0019] Figure 6 It is a three-dimensional schematic diagram of the installation structure of the fixed hemispherical head of the utility model.

[0020] Figure 7 It is a three-dimensional schematic diagram of a fixed hemispherical head of the utility model.

[0021] Figure 8 The utility model is a three-dimensional schematic diagram of the movable hemispherical head installation structure.

[0022] Fig. 9 The utility model is a three-dimensional schematic diagram of a movable hemispherical head.

[0023] Fig.10 It is a right axonometric cutaway stereoscopic schematic diagram of a rotary connection assembly of the utility model.

[0024] Fig.11 It is a left axonometric cutaway perspective diagram of a rotary connection assembly of the utility model.

[0025] Fig.12 It is a three-dimensional schematic diagram of the installation structure of the rotary connecting seat of the utility model.

[0026] Fig.13 It is a three-dimensional schematic diagram of a rotary connecting seat of the utility model.

[0027] Fig.14 It is a three-dimensional schematic diagram of the exploded state of the rotary connecting seat of the utility model. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0029] The utility model discloses an all-round rotating speaker table lamp, which mainly comprises a main control base 1, a speaker 2, a table lamp support rod 3, a rotating connection seat 4, a hinged head 5, a table lamp head 6, and a rotating connection component 7. The speaker 2 is installed on the main control base 1, the table lamp support rod 3 can be rotatably installed on the top of the speaker 2 through the rotating connection seat 4, one end of the hinged head 5 is installed on the top of the table lamp support rod 3, and the table lamp head 6 can be rotatably installed on the other end of the hinged head 5 through the rotating connection component 7; a rechargeable battery, a controller, and a main circuit board are installed in the main control base 1, and the rechargeable battery is connected to the controller and the main circuit board; an adjustment knob 11 is installed on the main control base 1, and the adjustment knob 11 is installed on the main control base 1. The knob 11 is connected to the main circuit board through the controller, and the main circuit board is connected to the speaker 2 and the table lamp head 6; by combining the table lamp and the speaker into a whole, the desktop occupancy is reduced, which is convenient for storage and management, and the weight is basically concentrated in the main control base 1 and the speaker 2 at a lower position, so the stability is better; the table lamp support rod 3 is able to rotate 360 ​​degrees relative to the speaker 2 with its axis as the axis through the rotating connecting seat 4, and the rotating connecting component 7 is able to swing 180 degrees with the hinge axis of the rotating joint 5 as the axis through the rotating connecting component 7, and the table lamp head 6 is able to rotate 360 ​​degrees with the axis of the rotating connecting component 7 as the axis through the rotating connecting component 7; it can meet the comprehensive proof requirements in daily lighting, and the adjustment is convenient and quick.

[0030] The speaker 2 includes a supporting plate 21, a box 22, a woofer 23, and a tweeter 24. The supporting plate 21 is installed on the main control base 1 through a supporting column, the box 22 is installed on the supporting plate 21, the woofer 23 is installed at the bottom end of the box 22 with its front side facing down, and the tweeter 24 is installed at the top end of the box 22 with its front side facing up; a connecting seat 25 is installed on the top of the box 22 through legs, a shell 26 is provided on the box 22 and the connecting seat 25, mesh holes 27 are evenly provided on the shell 26 corresponding to the connecting seat 25, an atmosphere light bead 28 is provided at the bottom of the connecting seat 25, and the atmosphere light bead 28 is connected to the circuit board; the atmosphere light of the atmosphere light bead 28 is transmitted through the mesh hole 27 to achieve an atmosphere lighting effect, creating a relaxing environment, which can meet consumers' needs for environmental atmosphere and enhance personalized needs.

[0031] The hinged joint 5 includes a connecting arm 51, a fixed hemispherical head 52, an adjusting arm 53, and a movable hemispherical head 54. The connecting arm 51 is fixed on the fixed hemispherical head 52, which is installed on the top of the desk lamp support rod 3 through the connecting arm 51. A rotating shaft 521 is provided in the fixed hemispherical head 52. The adjusting arm 53 is fixedly installed on the movable hemispherical head 54. A shaft sleeve 541 is provided in the movable hemispherical head 54. The rotating shaft 521 and the shaft sleeve 541 are rotatably connected with damping. The rotating connection assembly 7 is installed on the adjusting arm 53. The desk lamp head 6 can swing 180 degrees in a vertical plane. The structure is simple and the connection is reliable.

[0032] The limit arm 55 is fixedly installed on the shaft sleeve 541, and the other side of the limit arm 55 is rotatably connected to the rotating shaft 521 through a bearing. The limit arm 55 is in the fixed hemispherical head 52, and a mounting hole 551 is provided at the end of the limit arm 55. The ball 57 compresses the spring 56 and is installed in the mounting hole 551. The end of the ball 57 is a ball head structure, and an arc groove 522 matching the end of the ball 57 is provided in the fixed hemispherical head 52. The end of the ball 57 is limitedly engaged in the arc groove 522; the ball 57 at the end of the limit arm 55 is engaged with the arc groove 522 to form a limit, so as to ensure that there will be no rebound or shaking after adjustment, and to ensure the adjustment accuracy and adjustment The stability of the rear support is poor; the support force is provided by the engagement of the ball 57 with the arc groove 522, thereby avoiding the problems of looseness and insufficient support force caused by wear, and no manual tightening is required, which provides convenience for the user; during the adjustment process, the force of the arc groove 522 on the ball 57 overcomes the elastic force of the spring 56, compresses the ball 57, and the ball 57 is disengaged from the limit of the arc groove 522 and then the ball 57 is engaged with the next arc groove 522; under the elastic force of the spring 56, the ball 57 pops out quickly and engages with the arc groove 522, so that the adjustment process has a mechanical sense of pause and click, which enhances the operator's sensory experience and enhances the pleasure of adjustment.

[0033] The desk lamp support rod 3, desk lamp head 6 and rotating connection assembly 7 are respectively semi-cylindrical structures. When folded, the desk lamp support rod 3, desk lamp head 6 and rotating connection assembly 7 fit together to form a cylindrical structure. A first magnetic block 61 is provided at the end of the desk lamp head 6, and a second magnetic block is installed on the desk lamp support rod 3 at the position corresponding to the first magnetic block 61 after folding. The two semi-cylinders can fit completely together, and the appearance is simple and elegant.

[0034] The rotating connection assembly 7 includes a swing arm 71, a damping shaft 72, a first circuit board 73, an elastic pin 74, a touch plate 75, and a second circuit board 76. The swing arm 71 is connected to the hinge head 5, the swing arm 71 and the table lamp head 6 are connected through the damping shaft 72, the first circuit board 73 is installed in the swing arm 71, the elastic pin 74 is installed on the swing arm 71, the second circuit board 76 is installed in the table lamp head 6, the touch plate 75 is installed on the second circuit board 76, the touch plate 75 is connected to the second circuit board 76, the first circuit board 73 is in contact with the touch plate 75 through the elastic pin 74, and the touch plate An annular electrode 75 is coaxially mounted on the table lamp head 6, which is in contact with the elastic needle 74. The swing arm 71 and the table lamp head 6 are connected by a damping shaft 72, so that the rotation between the swing arm 71 and the table lamp head 6 can be positioned at any position, which increases convenience. During the rotation, the first circuit board 73 and the second circuit board 76 are connected through the elastic needle 74 and the touch plate 75. The annular electrode can ensure that the elastic needle 74 is in contact and connected during the rotation adjustment process, avoiding the problem of tangled wires caused by the conduction of the wires, and realizing that the table lamp head 6 can rotate 360 ​​degrees relative to the swing arm 71, thereby increasing the applicability and convenience of the table lamp.

[0035] The rotating connection seat 4 includes a support seat 41, a third circuit board 42, a contact plate 43, a rotating platform 44, a support plate 48, a spring pin connector 45, and a fourth circuit board 46. The support seat 41 is installed on the top of the speaker 2, the third circuit board 42 is installed on the bottom of the support seat 41, the contact plate 43 is installed on the top of the support seat 41, and an annular contact plate 431 is coaxially installed on the contact plate 43. Each annular contact plate 431 is connected to the third circuit board 42. The rotating platform 44 is installed on the support seat 41, the support plate 48 is installed on the rotating platform 44, the spring pin connector 45 is installed on the support plate 48, and the bottom end of the spring pin connector 45 is in contact with the annular contact plate 431. The fourth circuit board 46 The board 46 is installed on the rotating table 44, the connecting pins on the fourth circuit board 46 are connected to each spring pin connector 45, the fourth circuit board 46 is installed in the desk lamp support rod 3 and connected to the desk lamp head 6; the rotation of the top desk lamp support rod 3 relative to the bottom speaker is realized by the rotating table 44; during the rotation, the spring pin connector 45 is always in contact with the annular contact plate 431 on the contact plate 43, and the spring pin connector 45 and the annular contact plate 431 ensure that the fourth circuit board 46 is always connected with the third circuit board 42 on the top of the speaker, and are not restricted by the angle, so that the top desk lamp can rotate 360 ​​degrees, providing convenience for the user; it has the characteristics of stable electrical performance and reliable connection.

[0036] The rotating table 44 includes a rotating shaft sleeve 441 and a rotating shaft 442. The rotating shaft sleeve 441 is installed on the support base 41. The bottom end of the rotating shaft 442 can be detachably inserted in the rotating shaft sleeve 441. The desk lamp support rod 3 is installed on the rotating shaft 442. A battery for powering the top desk lamp head 6 is installed in the desk lamp support rod 3. When temporary handheld lighting is needed, the desk lamp support rod 3 can be held to pull the rotating shaft 442 out of the rotating shaft sleeve 441 to provide handheld lighting.

[0037] Working process:

[0038] By combining the desk lamp and the speaker into one, the desktop occupancy is reduced, which is convenient for storage and management. The weight is basically concentrated in the main control base 1 and the speaker 2 at a lower position, and the stability is better. The desk lamp support rod 3 can rotate 360 ​​degrees relative to the speaker 2 with its axis as the axis through the rotating connection seat 4, and the rotating connection component 7 can swing 180 degrees with the hinge axis of the rotating joint 5 as the axis through the hinge head 5. The desk lamp head 6 can rotate 360 ​​degrees with the axis of the rotating connection component 7 as the axis through the rotating connection component 7. It can meet the comprehensive proof requirements in daily lighting and is convenient and quick to adjust.

[0039] The top desk lamp support rod 3 is rotated relative to the bottom speaker through the rotating table 44; during the rotation, the spring pin connector 45 is always in contact with the annular contact plate 431 on the contact plate 43, and the fourth circuit board 46 is always connected to the third circuit board 42 on the top of the speaker through the spring pin connector 45 and the annular contact plate 431, and is not restricted by the angle, so that the top desk lamp can rotate 360 ​​degrees, providing convenience for the user; it has the characteristics of stable electrical performance and reliable connection; when temporary hand-held lighting is needed, the desk lamp support rod 3 can be held by hand to pull the rotating shaft 442 out of the rotating shaft sleeve 441, so as to provide hand-held lighting.

[0040] During the adjustment process, the force of the arc groove 522 on the ball 57 overcomes the elastic force of the spring 56, compresses the ball 57, and the ball 57 breaks away from the limit of the arc groove 522 and then the ball 57 is engaged with the next arc groove 522; under the elastic force of the spring 56, the ball 57 pops out quickly and engages with the arc groove 522, so that the adjustment process has a mechanical sense of pause and click, which enhances the operator's sensory experience and increases the pleasure of adjustment.

[0041] The swing arm 71 and the desk lamp head 6 are connected by a damping shaft 72, so that the rotation between the swing arm 71 and the desk lamp head 6 can be positioned at any position, which increases convenience. During the rotation, the first circuit board 73 and the second circuit board 76 are connected through the elastic needle 74 and the touch plate 75. The annular electrode can ensure that it maintains contact and conduction with the elastic needle 74 during the rotation adjustment process, avoiding the problem of entangled wires caused by the conduction of the wires, and realizing that the desk lamp head 6 can rotate 360 ​​degrees relative to the swing arm 71, thereby increasing the applicability and convenience of the desk lamp.

[0042] The ambient light of the ambient light beads 28 passes through the mesh 27 to achieve an ambient lighting effect, creating a relaxing environment, which can meet consumers' needs for environmental atmosphere and enhance personalized needs.

[0043] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. An all-round rotating speaker desk lamp, characterized by: The omnidirectional rotating speaker desk lamp comprises a main control base (1), a speaker (2), a desk lamp support rod (3), a rotating connection seat (4), a hinged joint (5), a desk lamp head (6), and a rotating connection assembly (7). The speaker (2) is mounted on the main control base (1), the desk lamp support rod (3) is rotatably mounted on the top of the speaker (2) through the rotating connection seat (4), one end of the hinged joint (5) is mounted on the top of the desk lamp support rod (3), and the desk lamp head (6) is rotatably mounted on the other end of the hinged joint (5) through the rotating connection assembly (7); a rechargeable battery, a controller, and a main circuit board are installed in the main control base (1), and the rechargeable battery is connected to the controller and the main circuit board. An adjusting knob (11) is installed on the main control base (1), and the adjusting knob (11) is connected to the main circuit board through the controller, and the main circuit board is connected to the speaker (2) and the desk lamp head (6).

2. The omnidirectional rotating speaker desk lamp according to claim 1, characterized in that: The speaker box (2) comprises a support plate (21), a box body (22), a woofer (23), and a tweeter (24); the support plate (21) is mounted on the main control base (1) via a support column; the box body (22) is mounted on the support plate (21); the woofer (23) is mounted at the bottom of the box body (22) with its front side facing downward; and the tweeter (24) is mounted at the top of the box body (22) with its front side facing upward; a connecting seat (25) is mounted on the top of the box body (22) via supporting legs; a shell (26) is provided on the box body (22) and the connecting seat (25); mesh holes (27) are evenly arranged on the shell (26) at positions corresponding to the connecting seat (25); an ambient light bead (28) is provided at the bottom of the connecting seat (25); and the ambient light bead (28) is connected to a circuit board.

3. An omnidirectional rotating speaker desk lamp as claimed in claim 1 or 2, characterized in that: The hinge joint (5) comprises a connecting arm (51), a fixed hemispherical head (52), an adjusting arm (53), and a movable hemispherical head (54); the connecting arm (51) is fixed to the fixed hemispherical head (52), and the fixed hemispherical head (52) is installed on the top of the table lamp support rod (3) through the connecting arm (51); a rotating shaft (521) is provided in the fixed hemispherical head (52); the adjusting arm (53) is fixedly installed on the movable hemispherical head (54); a shaft sleeve (541) is provided in the movable hemispherical head (54); the rotating shaft (521) and the shaft sleeve (541) are rotatably connected in a damping manner; and a rotating connection component (7) is installed on the adjusting arm (53).

4. The omnidirectional rotating speaker desk lamp as claimed in claim 3, characterized in that: A limit arm (55) is fixedly mounted on the shaft sleeve (541), and the other side of the limit arm (55) is rotatably connected to the rotating shaft (521) via a bearing. The limit arm (55) is located in the fixed hemispherical head (52), and a mounting hole (551) is provided at the end of the limit arm (55). The ball (57) compresses the spring (56) and is mounted in the mounting hole (551). The end of the ball (57) is a ball head structure, and an arc groove (522) matching the end of the ball (57) is provided in the fixed hemispherical head (52), and the end of the ball (57) is limitedly clamped in the arc groove (522).

5. An omnidirectional rotating speaker desk lamp as claimed in any one of claims 1, 2 and 4, characterized in that: The desk lamp support rod (3), the desk lamp head (6), and the rotating connection assembly (7) are respectively semi-cylindrical structures. When folded, the desk lamp support rod (3), the desk lamp head (6), and the rotating connection assembly (7) fit together to form a cylindrical structure. A first magnetic block (61) is provided at the end of the desk lamp head (6), and a second magnetic block is installed on the desk lamp support rod (3) at a position corresponding to the first magnetic block (61) after folding.

6. The omnidirectional rotating speaker desk lamp as claimed in claim 5, characterized in that: The rotary connection assembly (7) comprises a swing arm (71), a damping shaft (72), a first circuit board (73), an elastic needle (74), a touch plate (75), and a second circuit board (76); the swing arm (71) is connected to the hinge joint (5); the swing arm (71) and the table lamp head (6) are connected via the damping shaft (72); the first circuit board (73) is mounted in the swing arm (71); the elastic needle (74) is mounted on the swing arm (71); the second circuit board (76) is mounted in the table lamp head (6); the touch plate (75) is mounted on the second circuit board (76); the touch plate (75) is electrically connected to the second circuit board (76); the first circuit board (73) is in contact with the touch plate (75) via the elastic needle (74); and a ring electrode is coaxially mounted on the touch plate (75) and is in contact with the elastic needle (74).

7. An omnidirectional rotating speaker desk lamp as claimed in any one of claims 1, 2, 4 and 6, characterized in that: The rotating connection seat (4) comprises a support seat (41), a third circuit board (42), a contact plate (43), a rotating platform (44), a support plate (48), a spring pin connector (45), and a fourth circuit board (46). The support seat (41) is mounted on the top of the sound box (2), the third circuit board (42) is mounted on the bottom of the support seat (41), the contact plate (43) is mounted on the top of the support seat (41), and an annular touch plate (431) is coaxially mounted on the contact plate (43). Each annular touch plate (431) is connected to the third circuit board (42). The first and second circuit boards (42) are connected to the first and second circuit boards (42), the rotating platform (44) is mounted on the support base (41), the support plate (48) is mounted on the rotating platform (44), the spring pin connector (45) is mounted on the support plate (48), the bottom end of the spring pin connector (45) is in contact with the annular contact plate (431) for conduction, the fourth circuit board (46) is mounted on the rotating platform (44), the connecting pins on the fourth circuit board (46) are connected to the spring pin connectors (45), and the fourth circuit board (46) is connected to the table lamp head (6) in the table lamp support rod (3).

8. The omnidirectional rotating speaker desk lamp as claimed in claim 7, characterized in that: The rotating table (44) comprises a rotating shaft sleeve (441) and a rotating shaft (442); the rotating shaft sleeve (441) is mounted on the support seat (41); the bottom end of the rotating shaft (442) is detachably inserted into the rotating shaft sleeve (441); the desk lamp support rod (3) is mounted on the rotating shaft (442); a battery for supplying power to the top desk lamp head (6) is installed in the desk lamp support rod (3).

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