A multifunctional speaker desk lamp

Abstract

The present invention relates to a multifunctional speaker table lamp, belonging to the technical field of speaker table lamps. By combining a table lamp and a 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 and the speaker at a lower position, and the stability is good; the table lamp support rod is realized by a rotating connection seat to rotate 360 ​​degrees relative to the speaker with its axis as the axis, and the rotating connection assembly is realized by a hinge joint to swing 180 degrees with the hinge axis of the hinge joint as the axis, and the table lamp head is realized by a rotating connection assembly to rotate 360 ​​degrees with the axis of the rotating connection assembly as the axis; it can meet the comprehensive lighting requirements in daily lighting, and the adjustment is convenient and fast; the support plate ensures that the sound waves of the woofer can be smoothly propagated downward, and at the same time, the sound waves are guided and diffused by the cone structure to avoid the vibration caused by multiple reflections of the sound waves between the structures, effectively reducing the vibration of the equipment caused by the potential energy of the sound waves, ensuring the stability of the equipment, and improving the sound effect.

Description

Technical Field

[0001] The invention belongs to the technical field of speaker table lamps, and in particular relates to a multifunctional 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 have appeared on the market. When the speaker table lamp is working, when the sound is loud, the box will inevitably vibrate. The vibration caused by the vibration will greatly interfere with the sound quality and affect the hearing effect. At the same time, it will cause the device to move or even tip over and be damaged. In the prior art, shock-absorbing pads are often set at the bottom of the speaker, but the buffering effect of the shock-absorbing pads is still not ideal and cannot solve the problem of speaker vibration. Summary of the invention

[0003] In order to overcome the problem that in the background art, shock-absorbing foot pads are set at the bottom of the speaker, but the buffering effect of the shock-absorbing foot pads is still not ideal and the problem of speaker bouncing cannot be solved well, the present invention provides a multifunctional 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 is realized by the rotating connection seat 4 to rotate 360 ​​degrees relative to the speaker 2 with its axis as the rotation axis, and the rotating connection component 7 is realized by the hinge head 5 to swing 180 degrees with the hinge axis of the hinge head 5 as the axis, and the table lamp head 6 is realized by the rotating connection component 7 to rotate 360 ​​degrees with the axis of the rotating connection component 7 as the rotation axis. Turn; it can meet the all-round lighting requirements in daily lighting, and it is convenient and quick to adjust; by installing the woofer 23 and the tweeter 24 at the bottom and top of the box 22 respectively, the appearance of the box 22 is guaranteed to be neat and beautiful; the support plate 21 ensures that the sound waves of the woofer 23 can be smoothly transmitted downward, and at the same time, the cone structure 12 guides and diffuses the sound waves to avoid vibration caused by multiple reflections of the sound waves between structures, effectively reducing the vibration of the equipment caused by the potential energy of the sound waves, ensuring the stability of the equipment, and improving the sound effect; the ambient light of the atmosphere lamp beads 28 is transmitted through the mesh 27 to achieve the atmosphere lighting effect, creating a relaxing environment, which can meet the needs of consumers for environmental atmosphere and enhance personalized needs.

[0004] To achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a multifunctional 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 through a support column 10, 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 adjustment knob 11 is installed on the main control base 1, and the adjustment 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, in order to reduce the vibration caused by sound waves, the support plate 21 includes a support ring 211, spokes 212, and a support block 213. The support ring 211 and the support block 213 are connected by the spokes 212, and the support block 213 is installed on the top of the support column; the top of the main control base 1 is a conical structure 12; and a buffer pad 13 is provided at the bottom of the main control base 1.

[0007] 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, and the fixed hemispherical head 52 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 assembly 7 is installed on the adjusting arm 53.

[0008] 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.

[0009] 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 60 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 60 after folding.

[0010] 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.

[0011] Further, the rotating connecting seat 4 includes a support seat 41, a third circuit board 42, a contact plate 43, a rotating table 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 first circuit board 42, the rotating table 44 is installed on the support seat 41, the support plate 48 is installed on the rotating table 44, the spring pin connector 45 is installed on the support plate 48, the bottom end of the spring pin connector 45 is in contact with the annular contact plate 431, the fourth circuit 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, and the fourth circuit board 46 is connected to the lamp head 6 in the lamp support rod 3.

[0012] 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, and the bottom end of the rotating shaft 442 is detachably inserted and installed in the rotating shaft sleeve 441. The desk lamp support rod 3 is installed on the rotating shaft 442, and a battery for powering the top desk lamp head 6 is installed in the desk lamp support rod 3.

[0013] Furthermore, the desk lamp head 6 includes a lamp head arm 61, a lamp bead 62, a reflector 63, a diffuser 64, an anti-glare film 65, and a grille 66. The lamp head arm 61 is provided with a groove 611, the reflector 63 is installed at the bottom of the groove 611, the lamp bead 62 is installed in the groove 611, the diffuser 64 is installed in the groove 611, the anti-glare film 65 is installed on the diffuser 64, and the grille 66 is installed on the lamp head arm 61.

[0014] Furthermore, the lamp beads 62 are evenly installed on both sides of the mounting groove 611 , and the diffusion plate 64 is located between the lamp beads 62 on both sides.

[0015] Furthermore, the support column 10 is a cylindrical section made of polycarbonate with deformation buffer, and LED lamp beads with atmosphere light effects are installed in the support column 10.

[0016] Beneficial effects of the present invention:

[0017] The present invention combines a desk lamp and a speaker into one to form a whole, thereby reducing the occupancy of the desktop and facilitating storage and management. The weight is basically concentrated in the main control base and the speaker at a lower position, and the stability is good. The desk lamp support rod can rotate 360 ​​degrees relative to the speaker with its axis as the axis through a rotating connection seat, and the rotating connection component can swing 180 degrees with the hinge axis of the hinge joint as the axis through a hinge joint. The desk lamp head can rotate 360 ​​degrees with the axis of the rotating connection component as the axis through the rotating connection component. The comprehensive lighting requirements in daily lighting can be met, and the adjustment is convenient and quick.

[0018] By installing the woofer and tweeter at the bottom and top of the box respectively, the appearance of the box is ensured to be neat and beautiful; the support plate ensures that the sound waves of the woofer can be transmitted downward smoothly, and the cone structure guides and diffuses the sound waves to avoid vibration caused by multiple reflections of the sound waves between structures, effectively reducing the vibration of the equipment caused by the potential energy of the sound waves, ensuring the stability of the equipment and improving the sound effect.

[0019] The ambient light of the ambient light beads passes through the mesh to achieve the ambient lighting effect, creating a relaxing environment, which can meet consumers' needs for environmental atmosphere and enhance personalized needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the present invention.

[0021] Figure 2 It is a three-dimensional schematic diagram of the table lamp of the present invention in an unfolded state.

[0022] Figure 3 It is a three-dimensional schematic diagram of the table lamp of the present invention after rotation.

[0023] Figure 4 It is a cutaway stereoscopic schematic diagram of the main control base and the sound box of the present invention.

[0024] Figure 5 It is a three-dimensional schematic diagram of the main control base and the sound box of the present invention.

[0025] Figure 6 This is a three-dimensional schematic diagram of the main control base and support plate of the present invention

[0026] Figure 7 It is a three-dimensional schematic diagram of the fixed hemispherical head installation structure of the present invention.

[0027] Figure 8 It is a three-dimensional schematic diagram of a fixed hemispherical head of the present invention.

[0028] Fig. 9 It is a three-dimensional schematic diagram of the movable hemispherical head installation structure of the present invention.

[0029] Fig.10 It is a three-dimensional schematic diagram of the movable hemispherical head of the present invention.

[0030] Fig.11 It is a right axonometric cutaway perspective schematic diagram of the rotary connection assembly of the present invention.

[0031] Fig.12 It is a left axonometric cutaway perspective diagram of a rotary connection assembly of the present invention.

[0032] Fig.13 It is a three-dimensional schematic diagram of the installation structure of the rotary connection seat of the present invention.

[0033] Fig.14 It is a three-dimensional schematic diagram of the rotary connecting seat of the present invention.

[0034] Fig.15 It is a three-dimensional schematic diagram of the rotary connecting seat of the present invention in an exploded state.

[0035] Fig.16 The utility model is a cutaway stereoscopic schematic diagram of a table lamp head of the present invention.

[0036] Fig.17 It is a three-dimensional schematic diagram of the lamp holder arm, lamp beads and reflector plate of the present invention. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and beneficial effects of the present invention more clear, the preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings to facilitate understanding by technicians.

[0038] The present invention discloses a multifunctional 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 assembly 7. The speaker 2 is installed on the main control base 1 through a support column 10, 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 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 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 desk lamp head 6; by combining the desk 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 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 hinge joint 5 as the axis through the rotating connection component 7, and 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 all-round lighting requirements in daily lighting, and the adjustment is convenient and quick.

[0039] 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.

[0040] In order to reduce the vibration caused by sound waves, the support plate 21 includes a support ring 211, spokes 212, and a support block 213. The support ring 211 and the support block 213 are connected by the spokes 212, and the support block 213 is installed on the top of the support column; the top of the main control base 1 is a conical structure 12; a buffer pad 13 is provided at the bottom of the main control base 1; by installing the woofer 23 and the tweeter 24 at the bottom and top of the box 22 respectively, the appearance of the box 22 is ensured to be neat and beautiful; the support plate 21 ensures that the sound waves of the woofer 23 can be smoothly propagated downward, and at the same time, the sound waves are guided and diffused by the conical structure 12 to avoid vibrations caused by multiple reflections of sound waves between structures, effectively reducing the vibration of the equipment caused by the potential energy of the sound waves, ensuring the stability of the equipment, and improving the sound effect.

[0041] 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, and the fixed hemispherical head 52 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, and 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, and the structure is simple and the connection is reliable.

[0042] 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.

[0043] 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 60 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 60 after folding. The two semi-cylinders can fit completely together, and the appearance is simple and elegant.

[0044] 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.

[0045] 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 first 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 circuit 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, and the fourth circuit board 46 is connected to the table lamp head 6 in the table lamp support rod 3; the rotation of the top table lamp support rod 3 relative to the bottom speaker is realized through the rotating table 44; during the rotation process, 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 to the third circuit board 42 on the top of the speaker, and are not restricted by the angle, so that the top table lamp can rotate 360 ​​degrees, providing convenience for the user; it has the characteristics of stable electrical performance and reliable connection.

[0046] The rotating table 44 includes a rotating shaft sleeve 441 and a rotating shaft 442. The rotating shaft sleeve 441 is installed on the supporting 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. The desk lamp support rod 3 is equipped with a battery for powering the top desk lamp head 6. 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.

[0047] The table lamp head 6 comprises a lamp head arm 61, a lamp bead 62, a reflector 63, a diffuser 64, an anti-glare film 65, and a grille 66. The lamp head arm 61 is provided with a groove 611, the reflector 63 is installed at the bottom of the groove 611, the lamp bead 62 is installed in the groove 611, the diffuser 64 is installed in the groove 611, the anti-glare film 65 is installed on the diffuser 64, and the grille 66 is installed on the lamp head arm 61; the invalid light is reflected by the reflector 63 for use; the diffuser 64 can disperse the light to avoid direct light exposure The glare and dazzling conditions are reduced, and a softer lighting environment is provided; the anti-glare film 65 can reduce the direct exposure of light to the eyes, and avoid the glare and dazzling conditions; the light angle is limited by the grille 66 to avoid the generation of inappropriate light in the field of vision, reduce eye discomfort, and protect eyesight; the lamp beads 62, the reflective plate 63, the diffuser plate 64 and the anti-glare film 65 are sequentially installed in the mounting groove 611, and the structure is compact; it is beneficial to reduce eye fatigue, improve visual comfort, and can significantly reduce eye discomfort.

[0048] The lamp beads 62 are evenly installed on both sides of the mounting groove 611, and the diffusion plate 64 is located between the lamp beads 62 on both sides; the light is scattered by the diffusion plate 64 to be more uniform and soft.

[0049] The support column 10 is a cylindrical section made of polycarbonate with deformation buffer, and LED lamp beads with atmosphere light effects are installed in the support column 10; the atmosphere light effect is achieved to create a relaxing environment, which can meet consumers' needs for environmental atmosphere and enhance personalized needs.

[0050] Working process:

[0051] 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.

[0052] By installing the woofer 23 and the tweeter 24 at the bottom and the top of the box 22 respectively, the appearance of the box 22 is ensured to be neat and beautiful; the support plate 21 ensures that the sound waves of the woofer 23 can be smoothly propagated downward, and at the same time, the cone structure 12 guides and diffuses the sound waves to avoid vibration caused by multiple reflections of the sound waves between structures, effectively reducing the vibration of the equipment caused by the potential energy of the sound waves, ensuring the stability of the equipment, and improving the sound effect.

[0053] The rotation of the top desk lamp support rod 3 relative to the bottom speaker is achieved through the rotating table 44; during the rotation process, 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 to pull the shaft 442 out of the shaft sleeve 441 to achieve hand-held lighting.

[0054] 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.

[0055] 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.

[0056] The ambient light of the ambient light beads 28 passes through the mesh 27 to achieve the ambient lighting effect and the ambient light of the LED beads, creating a relaxing environment, which can meet consumers' needs for environmental atmosphere and enhance personalized needs.

[0057] The diffuser 64 can disperse the light to avoid direct exposure to the eyes, thereby reducing glare and blinding and providing a softer lighting environment; the anti-glare film 65 can reduce the direct exposure of light to the eyes to avoid glare and blinding; the grille 66 limits the light angle to avoid inappropriate light in the field of vision, reduce eye discomfort and protect eyesight; the lamp beads 62, the reflector 63, the diffuser 64 and the anti-glare film 65 are sequentially installed in the mounting groove 611, and the structure is compact; it is beneficial to reduce eye fatigue, improve visual comfort, and can significantly reduce eye discomfort.

[0058] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention 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 present invention.

Claims

1. A multifunctional speaker desk lamp, characterized by: The multifunctional 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) via a support column (10). The desk lamp support rod (3) is rotatably mounted on the top of the speaker (2) via a rotating connection seat (4). One end of the hinged joint (5) is mounted on the top of the desk lamp support rod (3). The desk lamp head (6) is rotatably mounted on the other end of the hinged joint (5) via a rotating connection assembly (7). A rechargeable battery, a controller, and a main circuit board are installed in the main control base (1). 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). The adjusting knob (11) is connected to the main circuit board via the controller. The main circuit board is connected to the speaker (2) and the desk lamp head (6). 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; In order to reduce vibration caused by sound waves, the support plate (21) comprises a support ring (211), spokes (212), and a support block (213); the support ring (211) and the support block (213) are connected via the spokes (212); the support block (213) is mounted on the top of the support column; the top of the main control base (1) is a conical structure (12); and a buffer pad (13) is provided at the bottom of the main control base (1).

2. A multifunctional speaker desk lamp as claimed in claim 1, 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); the fixed hemispherical head (52) is mounted 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 mounted 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 mounted on the adjusting arm (53).

3. A multifunctional speaker desk lamp as claimed in claim 2, 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).

4. A multifunctional speaker desk lamp as claimed in any one of claims 1 to 3, characterized in that: 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 (60) 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 (60) after folding.

5. A multifunctional speaker desk lamp as claimed in claim 4, 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).

6. A multifunctional speaker desk lamp as described in any one of claims 1-3 and 5, 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 first The first and second circuit boards (42) are connected to the first and second circuit boards (43), the first and second circuit boards (44) are connected to the first and second circuit boards (45), the first and second circuit boards (46) are connected to the first and second circuit boards (47), the first and second circuit boards (48) are connected to the first and second circuit boards (49), the first and second circuit boards (41) 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), 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).

7. A multifunctional speaker desk lamp as claimed in claim 6, characterized in that: The rotating platform (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).

8. A multifunctional speaker desk lamp as claimed in any one of claims 1 to 3, 5 and 7, characterized in that: The table lamp head (6) comprises a lamp head arm (61), lamp beads (62), a reflector (63), a diffuser (64), an anti-glare film (65), and a grille (66); a mounting groove (611) is provided in the lamp head arm (61); the reflector (63) is mounted at the bottom of the mounting groove (611); the lamp beads (62) are mounted in the mounting groove (611); the diffuser (64) is mounted in the mounting groove (611); the anti-glare film (65) is mounted on the diffuser (64); and the grille (66) is mounted on the lamp head arm (61).

9. The multifunctional speaker desk lamp according to claim 8, characterized in that: The lamp beads (62) are evenly installed on both sides of the mounting groove (611), and the diffusion plate (64) is located between the lamp beads (62) on both sides.

10. A multifunctional speaker desk lamp as claimed in any one of claims 1-3, 5, 7 and 9, characterized in that: The support column (10) is a cylindrical section made of polycarbonate with deformation buffer, and an LED lamp bead with an ambient light effect is installed in the support column (10).

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