CN218634239U

CN218634239U - Sound equipment

Info

Publication number: CN218634239U
Application number: CN202222701175.8U
Authority: CN
Inventors: 蔡涵婧; 张俭
Original assignee: Wuxi Future Mirror Display Technology Co ltd
Current assignee: Wuxi Future Mirror Display Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-14
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to the technical field of electronic equipment, in particular to a sound box, which comprises a shell; the display device is arranged in the shell, a display hole is formed in the front side surface of the shell, and the display device faces the display hole; the stylus device is arranged on the shell and comprises a stylus seat arranged on the shell and a tone arm arranged on the stylus seat; a sound module disposed within the housing; a support device for supporting the housing. The utility model discloses have novel in design unique, effect that the object for appreciation nature is strong.

Description

Sound equipment

Technical Field

The utility model belongs to the technical field of electronic equipment's technique and specifically relates to a stereo set is related to.

Background

The function of a sound box is to convert audio electric energy into corresponding sound energy and radiate the sound energy into space, and the sound box is an extremely important component of a sound system. The sound box generally includes a box body and a loudspeaker arranged in the box body.

The existing sound box can only play music generally, has single function and can not meet the requirement that people can listen to music and watch videos simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a stereo set, it has novel in design unique, has satisfied the effect that the user listened to music and watched the video demand.

The above object of the present invention is achieved by the following technical solutions:

a sound box comprises

A housing;

the display device is arranged in the shell, a display hole is formed in the front side surface of the shell, and the display device faces the display hole;

the stylus device is arranged on the shell and comprises a stylus seat arranged on the shell and a tone arm arranged on the stylus seat;

a sound module disposed within the housing;

a support device for supporting the housing.

The present invention may be further configured in a preferred embodiment as: the casing includes circular protecgulum subassembly and back lid, the protecgulum subassembly includes the protecgulum, still set up the sound outlet that encircles the display hole and set up on the protecgulum.

The present invention in a preferred embodiment can be further configured to: the display hole is circular, and the front cover is provided with a shading part which is arranged around the display hole.

The present invention may be further configured in a preferred embodiment as: the front cover assembly comprises annular covering cloth arranged on the front cover, the covering cloth covers the front cover, and the inner ring of the covering cloth and the inner ring of the front cover are concentric circles.

The present invention may be further configured in a preferred embodiment as: the front cover assembly further comprises an annular decorative ring, one side, back to the front cover, of the inner ring of the decorative ring is provided with an annular bulge, and the inner ring of the masking cloth is sleeved on the annular bulge.

The present invention in a preferred embodiment can be further configured to: the rear cover is provided with a sound guide hole.

The present invention may be further configured in a preferred embodiment as: and a sound guide cone is arranged in the sound guide hole, and the end part of the sound guide cone faces the inside of the shell.

The present invention may be further configured in a preferred embodiment as: and a vibration disc is arranged in the sound guide hole.

The present invention in a preferred embodiment can be further configured to: the rear cover is provided with an annular hole group arranged around the center of the rear cover.

The present invention may be further configured in a preferred embodiment as: the annular hole group comprises a circle of circular hole groups surrounding the sound guide hole, and two sides of each circular hole group are provided with oval hole groups which gradually become smaller.

The present invention may be further configured in a preferred embodiment as: the front cover assembly further comprises a mounting ring, and the mounting ring is buckled on the front cover assembly.

The present invention may be further configured in a preferred embodiment as: the sound outlet hole of the front cover is covered with a light shading piece.

The present invention may be further configured in a preferred embodiment as: the display device comprises a display screen and a transparent display panel covered on the surface of the display screen.

The present invention may be further configured in a preferred embodiment as: the sound module comprises two middle and high sound cavities and a low sound cavity arranged between the two middle and high sound cavities.

The present invention may be further configured in a preferred embodiment as: the supporting device comprises at least two first supporting foot mechanisms and at least one second supporting foot mechanism, and the included angle between the plane of the front side surface of the supported sound box and the horizontal plane is between 70 and 80 degrees under the common support of the first supporting foot mechanisms and the second supporting foot mechanisms.

The present invention may be further configured in a preferred embodiment as: the first temple mechanism includes a first connection assembly connected with the supported audio and a first temple assembly connected with the first connection assembly.

The present invention may be further configured in a preferred embodiment as: the first supporting foot component comprises a first supporting rod and a foot pad arranged at the bottom of the first supporting rod.

The present invention may be further configured in a preferred embodiment as: the first connecting assembly comprises a first connecting piece connected with the first support rod, and the first connecting piece is detachably connected with the first support rod.

The present invention may be further configured in a preferred embodiment as: the first connecting component further comprises a second connecting piece connected with the first connecting piece, and the second connecting piece is connected with the supported sound box.

The present invention may be further configured in a preferred embodiment as: the second arm-brace mechanism comprises a second connecting assembly connected with the supported sound and a second arm-brace assembly connected with the second connecting assembly.

The present invention may be further configured in a preferred embodiment as: the second arm brace subassembly includes the callus on the sole of second vaulting pole and setting in the second vaulting pole bottom.

The present invention may be further configured in a preferred embodiment as: the second connecting assembly comprises a third connecting piece connected with the second support rod, and the third connecting piece is detachably connected with the second support rod.

The present invention in a preferred embodiment can be further configured to: the second connecting assembly further comprises a fourth connecting piece connected with the third connecting piece, and the fourth connecting piece is connected with the supported sound box.

The present invention may be further configured in a preferred embodiment as: the second support rod is provided with a groove for placing wires, and the groove is arranged along the length direction of the second support rod.

The present invention may be further configured in a preferred embodiment as: and a third fixing piece for limiting the wire to fall off from the groove is arranged on the second support rod.

The present invention may be further configured in a preferred embodiment as: a wire groove body for placing wires is arranged in the groove, and the third fixing piece is buckled on the wire groove body. .

The present invention may be further configured in a preferred embodiment as: the wire casing body is internally provided with a wire buckle for fixing the wire in the wire casing body.

The present invention may be further configured in a preferred embodiment as: the tone arm can rotate by taking the tone needle seat as a rotation center.

The present invention may be further configured in a preferred embodiment as: the switch module includes a first contact, a second contact, and a trigger contact that rotates with the tone arm, the trigger contact moving with the tone arm between the first contact and the second contact.

The present invention may be further configured in a preferred embodiment as: the outside of first contact and second contact all is equipped with spacing post, trigger contact is injectd between two spacing posts.

The present invention may be further configured in a preferred embodiment as: the tone arm is fixedly arranged on the tone needle seat, and the tone needle seat is rotatably arranged on the shell.

The present invention may be further configured in a preferred embodiment as: the gramophone device also comprises a driving piece for driving the gramophone seat to rotate, and the tone arm rotates along with the gramophone seat by taking the gramophone seat as a rotation center.

The present invention may be further configured in a preferred embodiment as: the driving piece is a motor.

The present invention may be further configured in a preferred embodiment as: the stylus holder comprises a stylus shell and a key module arranged on the stylus shell.

The present invention may be further configured in a preferred embodiment as: the key module comprises a key panel.

The present invention in a preferred embodiment can be further configured to: the vocal needle shell is of a cylindrical structure, and the key panel is arranged on the top surface of the vocal needle shell.

The present invention may be further configured in a preferred embodiment as: the tone arm is detachably connected with the tone needle shell.

The present invention may be further configured in a preferred embodiment as: one end of the tone arm penetrates through the tone needle shell and is connected with the locking piece, a fixing hole is formed in the tone needle shell, a positioning plate is arranged in the fixing hole, a positioning section matched with the positioning plate is arranged on the tone arm, and the positioning section is inserted into the fixing hole.

The present invention may be further configured in a preferred embodiment as: the top end of the tone arm is provided with a tone needle head, and an anti-abrasion layer is arranged on the side face, facing the shell, of the tone needle head.

The present invention in a preferred embodiment can be further configured to: the sound equipment also comprises a wireless control module.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the design is unique and novel;

2. the stereo can be conveniently controlled, and the appearance is kept.

3. The sound equipment is stably supported;

4. the vibration of the sound is reduced and transmitted to the ground.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an exploded view of the speaker in the embodiment;

FIG. 3 is a schematic view showing the overall structure of the case in the embodiment;

FIG. 4 is a rear view of the housing of the embodiment;

FIG. 5 is an exploded view of the housing in the example;

FIG. 6 is a front view of the front cover in the embodiment;

FIG. 7 is a schematic structural view of a mounting ring in the embodiment;

FIG. 8 is a schematic view showing the overall construction of the stylus apparatus in the embodiment;

FIG. 9 is an exploded view of the stylus assembly of the exemplary embodiment;

FIG. 10 is a side view of the speaker in the embodiment;

FIG. 11 is a schematic view showing a connection relationship between the audio device and the supporting device in the embodiment;

FIG. 12 is an exploded view of the supporting device in the embodiment;

fig. 13 is an exploded view of a second strut in the example;

fig. 14 is a rear exploded view of the second stay of the embodiment;

fig. 15 is a schematic back structure diagram of the sound box with the wire hiding function in the embodiment.

In the figure, 100, the housing; 110. a front cover; 111. a display aperture; 112. a sound outlet hole; 113. a light shielding portion; 115. an annular projection; 116. a light blocking member; 120. covering with cloth; 130. a decorative ring; 140. a mounting ring; 150. a rear cover; 151. a sound guide hole; 152. vibrating disc; 153. a group of annular holes; 1531. a circular hole group; 1532. an elliptical hole group; 154. a sound guide cone; 155. a handle groove; 160. a support plate; 200. a display device; 210. a display screen; 220. a transparent display panel; 300. a stylus device; 310. a singing needle seat; 311. a sing needle shell; 312. a fixing hole; 313. positioning a plate; 314. a base plate; 315. a key panel; 316. a key circuit board; 320. a tone arm; 321. a locking member; 322. a positioning section; 330. a switch module; 331. a first contact; 332. a second contact; 333. triggering a contact; 334. a limiting column; 340. a needle head; 341. an anti-wear layer; 350. a drive member; 400. a sound module; 410. a medium-high sound cavity; 420. a bass sound cavity; 500. a support device; 510. a first arm brace mechanism; 520. a first connection assembly; 521. a first connecting member; 522. a second connecting member; 530. a first temple member; 531. a first stay bar; 532. a foot pad; 540. a first fixing member; 550. a second arm brace mechanism; 560. a second connection assembly; 561. a third connecting member; 562. a fourth connecting member; 570. a second temple assembly; 571. a second stay bar; 572. a foot pad; 573. a groove; 575. a third fixing member; 576. a wire trough body; 577. buckling the wire; 580. and a second fixing member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1-2, in order to provide the present invention with a sound box, including a case 100, a display device 200 provided in the case 100, a stylus device 300 provided on the case 100, a sound module 400 provided in the case 100, and a supporting device 500 for supporting the case 100,

the display device 200 includes a display screen 210 and a transparent display panel 220 covering the surface of the display screen 210, the transparent display panel 220 is configured to be circular, and may be configured to be other shapes according to needs, and the transparent display panel 220 may be AG ground glass, high-transmittance glass, common glass, transparent acrylic plate, and the like.

The sound module 400 includes two mid-to-high sound cavities 410 and a low sound cavity 420 disposed between the two mid-to-high sound cavities 410.

Referring to fig. 3-7, the housing 100 includes a circular front cover 110 assembly and a rear cover 150.

The front cover 110 assembly includes a front cover 110, the front cover 110 is a circular ring structure, an inner ring of the front cover 110 is configured to be a circular display hole 111, the display hole 111 is used for passing through a picture of the display screen 210, a sound outlet hole 112 surrounding the display hole 111 is formed on the front cover 110, the sound outlet hole 112 is used for releasing sound generated by the electronic device, and has a heat dissipation function. The sound outlet hole 112 may be designed according to the function meeting the above requirements, and the scheme shown in this embodiment is that the sound outlet hole 112 is arranged around the center of the front cover 110 in a strip structure and is radial.

The inner circle edge of the front cover 110 is provided with a shading part 113, a display device 200 is arranged in the casing 100, and since the currently adopted display screen 210 is mostly a rectangular display screen 210, the shading part 113 has the following effects: because the display hole 111 on the front cover 110 is circular, the display screen 210 is rectangular, the display areas of the four corners of the display screen 210 exceed the inner circle range of the front cover 110, the brightness of the display screen 210 is displayed in the range exceeding the display hole 111 and is displayed on the front cover 110, the whole impression effect is poor, and the light shielding part 113 covers the four display parts of the display screen 210 exceeding the display hole 111, so that the whole impression is improved. The sound emitting holes 112 on the front cover 110 form four fan-shaped sound emitting areas, solid parts between the four fan-shaped sound emitting areas, and solid ring parts between the four fan-shaped sound emitting areas and the inner ring of the front cover 110, which are the light shielding parts 113, so that the light shielding parts 113 can shield not only light leakage at four corners of the display screen 210, but also light leakage at the edge of the display screen 210.

The sound outlet hole 112 of the front cover 110 is covered with a light shielding member 116, the light shielding member 116 is made of a piece of cloth 120, the cloth 120 can be adhered to the front cover 110 through gluing, the problem of light leakage at the sound outlet hole 112 is further solved, and in addition, the light shielding member 116 can also be made of other components which do not affect sound outlet and can shield light.

The front cover 110 assembly further comprises an annular fabric 120 arranged on the front cover 110, the annular fabric 120 protects the front side of the front cover 110, and the inner ring of the annular fabric 120 and the inner ring of the front cover 110 are concentric circles with diameters close to or the same as each other. The annular cover cloth 120 is used for beauty, and has functions of dust prevention, water prevention and sound effect improvement.

The front cover 110 assembly further comprises an annular decorative ring 130, one side of the inner ring of the decorative ring 130, which is opposite to the front cover 110, is provided with an annular protrusion 115, the inner ring of the covering cloth 120 is sleeved on the annular protrusion 115, the decorative ring 130 and the front cover 110 are buckled together through elastic buckles, and in actual use, the decorative ring 130 and the front cover 110 can also be fixed together through gluing or bolts.

The inner circles of the front cover 110, the covering cloth 120 and the decorative ring 130 are concentric circles with the same diameter.

The front cover 110 and the rear cover 150 are connected together by elastic snap-fit, and the front cover 110 and the rear cover 150 can also be connected together by gluing or bolts. The rear cover 150 is provided with a circular sound guide hole 151, a sound guide cone 154 is arranged in the sound guide hole 151, the end of the sound guide cone 154 faces the inside of the casing 100, a vibration disc 152 is further arranged in the sound guide hole 151, the sound guide cone 154 is fixed on the rear cover 150 through bolts, and the vibration disc 152 is fixed between the sound guide cone 154 and the rear cover 150.

The rear cover 150 is provided with an annular hole group 153 surrounding the center of the rear cover 150, the annular hole group 153 includes a circle of circular hole group 1531 surrounding the sound guide hole 151, and two sides of the circular hole group 1531 are provided with oval hole groups 1532 which gradually become smaller. The annular hole set 153 can be used for heat dissipation and sound output, and the shape of the annular hole set 153 can be adjusted according to actual requirements. The back of the back cover 150 is also provided with a handle groove 155 to facilitate the user to lift the whole stereo.

The front cover 110 assembly further includes a mounting ring 140, and the mounting ring 140 is connected to the front cover 110 through the fabric 120 by elastically snapping through the fabric 120.

Referring to fig. 2, a support plate is provided in the case 100. 160, the main body components of the audio device include the audio module 400, the supporting device 500, the display device 200, and the like, and the supporting plate. 160 are attached to, or mounted on, the support plate. 160.

Referring to fig. 8 to 9, the stylus apparatus 300 includes a stylus holder 310 provided on the casing 100 and a tone arm 320 provided on the stylus holder 310, the stylus holder 310 being mounted on the casing 100, the tone arm 320 being rotatable about the stylus holder 310 as a rotation center, imitating a style of a camcorder.

The tone arm 320 is disposed on the tone plate 310, the tone plate 310 is rotatably disposed on the upper portion of the casing 100, and the tone arm 320 rotates with the tone plate 310.

Tone needle seat 310 includes tone needle shell 311, tone arm 320 and tone needle shell 311 are dismantled and are connected, have seted up fixed orifices 312 on the tone needle shell 311, tone arm 320 one end is passed tone needle shell 311 through fixed orifices 312 and is connected locking piece 321, locking piece 321 adopts an internal thread section of thick bamboo, tone arm 320 and locking piece 321 adopt threaded connection's mode to be connected, in addition, also can pass other connected modes such as joint between tone arm 320 and the locking piece 321.

Be equipped with semilune locating plate 313 in the fixed orifices 312, tone arm 320 adopts the design of round bar type, is equipped with the location section 322 of mutually supporting with locating plate 313 on the tone arm 320, and location section 322 inserts in the fixed orifices 312, through the cooperation of locating plate 313 with location section 322 for the user can confirm tone arm 320's installation angle and mounted position fast, prevents tone arm 320 rotation in fixed orifices 312.

The top of tone arm 320 is equipped with tone needle head 340, and tone needle head 340 is come by two slice amalgamations, and two slices are installed on the top of tone arm 320 through the bolt, and during the installation, tone needle head 340 is equipped with anti-abrasion layer 341 towards one side of casing 100, and anti-abrasion layer 341 generally adopts soft material, because tone arm 320 needs to rotate, thereby avoids tone arm 320 rotatory many times to cause casing 100 to avoid being scraped the flower or damaged.

The tone seat 310 can rotate in two ways, one is manually rotated, and the other is electrically driven to rotate.

The following describes the rotation of the tone seat 310 in an electric driving manner:

the tone arm 320 is fixedly mounted on the tone mount 310, and the tone mount 310 is rotatably mounted on the audio housing 100. The stylus mechanism 300 includes a driving member 350 for driving the rotation of the stylus holder 310, and the tone arm 320 rotates with the stylus holder 310 around the stylus holder 310, and when the driving member 350 drives the stylus holder 310 to rotate, the tone arm 320 provided on the stylus holder 310 rotates.

The driving member 350 for driving the tone base 310 to rotate is a stepping motor, the circular bottom plate 314 is disposed at the bottom of the tone needle housing 311, the metal bottom plate 314 is preferably used as the bottom plate 314, the circuit board is mounted on the metal bottom plate 314, the metal bottom plate 314 is fixedly connected with the tone needle housing 311, the output shaft of the stepping motor is fixedly connected with the metal bottom plate 314, and the stepping motor is fixedly mounted in the casing 100.

If the manual rotation mode is adopted, only the stepping motor needs to be replaced by a rotating shaft, one end of the rotating shaft is fixedly connected with the bottom plate 314, and the other end of the rotating shaft is rotatably arranged in the shell 100, so that the tone seat 310 can be driven to rotate by rotating the rotating shaft.

The tone base 310 further includes a key module disposed on the tone base shell 311, the key module includes a key panel 315 and a key circuit board 316 electrically connected to the key panel 315, the key panel 315 is combined with a controlled device to provide corresponding functions such as switching and confirming, the key panel 315 may be a touch screen key panel 315, or may be a solid key panel 315, for example, the solid key panel 315.

The stylus housing 311 has a cylindrical structure, the key panel 315 is disposed on the top surface of the stylus housing 311, and the key circuit board 316 is disposed in the stylus housing 311, so that the user can operate the key panel 315 conveniently, and the circuit is protected.

The key module can be set according to specific conditions.

The stylus device 300 includes a switch module 330, the switch module 330 is connected to an internal circuit of the audio, the switch module 330 is triggered when the stylus 320 rotates to a predetermined angle, the switch module 330 is connected to the audio controlled to be turned on or off, and when the stylus 320 rotates to two different positions, the audio is controlled to turn on or turn off playing music and video. In this embodiment, the rotation angle of the tone arm 320 is set to 30 °, and in practical applications, the rotation angle can be set according to practical requirements.

The switch module 330 includes a first contact 331, a second contact 332, and a trigger contact 333 that rotates with the tone arm 320, the trigger contact 333 moving with the tone arm 320 between the first contact 331 and the second contact 332, when the trigger contact 333 is moved to close the first contact 331, music is played; when the trigger contact 333 is moved to close the second contact 332, the music is stopped from being played. In addition, the functions of the first contact 331 and the second contact 332 may be set according to actual requirements.

The first contact 331 and the second contact 332 are fixedly installed in the audio housing 100, and the trigger contact 333 is installed on the metal base plate 314 to rotate between the first contact 331 and the second contact 332 with the metal base plate 314.

The outer sides of the first contact 331 and the second contact 332 are both provided with limiting columns 334, and the trigger contact 333 is limited between the two limiting columns 334, so that the trigger contact 333 is prevented from moving after rotating to a set angle.

The switch module 330 may also be replaced by a switching device such as a hall element or a travel switch.

Referring to fig. 10 to 15, the supporting apparatus 500 includes two first arm brace mechanisms 510 and two second arm brace mechanisms 550, and the center of gravity of the supported acoustic body falls between the areas surrounded by the first arm brace mechanisms 510 and the second arm brace mechanisms 550.

With the arrangement that the plane of the two first temple mechanisms 510 is a first plane, the plane of the two second temple mechanisms 550 is a second plane, and the side projections of the first plane and the second plane are two intersecting line segments, only one first temple mechanism 510 and one second temple mechanism 550 can be seen when the audio display screen 210 is viewed from the side.

In this embodiment, the number of the first arm-brace mechanisms 510 is two, the number of the second arm-brace mechanisms 550 is two, and in practical situations, at least two first arm-brace mechanisms 510 and one second arm-brace mechanism 550 need only be satisfied, and the specific number can be set according to practical requirements.

The length of the second arm-brace mechanism 550 is longer than that of the first arm-brace mechanism 510, and the included angle between the plane of the front side of the supported main body and the horizontal plane under the common support of the first arm-brace mechanism 510 and the second arm-brace mechanism 550 is between 70 degrees and 80 degrees, which can be 70 degrees or 80 degrees, so that the user can better view the display screen 210 of the audio and stably support the main body.

The first temple mechanism 510 includes a first connecting member 520 connected to the main body of the supported audio device and a first temple member 530 connected to the first connecting member 520, the first temple member 530 includes a first stay 531 and a foot pad 532 disposed at the bottom of the first stay 531, and the first stay 531 may be made of other materials such as wooden material and metal material. The foot pad 532 is made of rubber and other materials, so that the friction force between the foot pad 532 and a supporting surface can be increased, and the stability of sound is enhanced; on the other hand, when music is played by the sound equipment, the sound equipment can generate vibration and can be conducted to the ground, and the vibration can be absorbed by the rubber foot pad 532, so that the vibration is reduced and is conducted to the ground. In this embodiment, the foot pad 532 and the first support rod 531 are connected together by a screw connection, and in a specific practice, the two connection modes may adopt other connection modes such as a snap connection.

The first connecting assembly 520 comprises a first connecting piece 521 connected with the first support rod 531, the first connecting piece 521 is detachably connected with the first support rod 531, the first connecting assembly 520 further comprises a second connecting piece 522 connected with the first connecting piece 521, and the second connecting piece 522 is connected with the supported sound main body through a first fixing piece 540. The first connecting piece 521 comprises a circular gasket, threaded rods perpendicular to the gasket are arranged on two sides of the gasket, the first connecting piece 521 is connected with the first support rod 531 and the second connecting piece 522 through the threaded rods on two sides, and in addition, the first connecting piece 521 can also be connected with the first support rod 531 and the second connecting piece 522 in other connecting modes. The second connector 522 is provided in a cylindrical shape, and a circular piece is provided at a side thereof facing the first fixing member 540, and the first fixing member 540 functions to connect the second connector 522 and the support plate provided in the case 100. 160, a first fixing member 540 and a supporting plate. 160 are connected by bolts.

The second temple mechanism 550 includes a second connecting component 560 connected to the main body of the supported audio device and a second temple member 570 connected to the second connecting component 560, the second temple member 570 includes a second supporting rod 571 and a foot pad 572 arranged at the bottom end of the second supporting rod 571, and the second supporting rod 571 may be made of other materials such as wooden material and metal material. The foot pad 572 is preferably made of rubber or the like, so that on one hand, the friction force between the foot pad 572 and the supporting surface can be increased, and the stability of the sound equipment is enhanced; similarly, when music is played, the sound generates vibration and is transmitted to the ground, and the rubber foot pad 572 can absorb the vibration and reduce the transmission of the vibration to the ground. In this embodiment, the foot pad 572 and the second stay 571 are connected together by a screw, and in a specific practice, the foot pad 572 and the second stay may be connected by a snap connection or other connection methods.

The second connecting assembly 560 includes a third connecting member 561 connected to the second supporting rod 571, the third connecting member 561 being detachably connected to the second supporting rod 571, the second connecting assembly 560 further includes a fourth connecting member 562 connected to the third connecting member 561, and the fourth connecting member 562 is connected to the supported main body of the sound equipment by a fixing member. The third connecting member 561 includes a circular spacer, threaded rods perpendicular to the spacer are disposed on both sides of the spacer, the third connecting member 561 is connected to the second stay 571 and the fourth connecting member 562 through the threaded rods on both sides, and in addition, the third connecting member 561 may also be connected to the second stay 571 and the fourth connecting member 562 through other connection methods. The fourth connector 562 is provided in a cylindrical shape and a circular piece is provided at a side thereof facing the second fixing member 580, and the second fixing member 580 functions to connect the fourth connector 562 and the support plate provided in the housing 100. 160, a second fixing member 580 and a supporting plate. 160 are bolted and the second fixing member 580 is of cylindrical configuration.

A groove 573 is formed in one of the second struts 571, the groove 573 is arranged along the length direction of the second strut 571, a wire groove body 576 for placing a wire is arranged in the groove 573, and the wire groove body 576 can be installed in the groove 573 by means of screw fixation, glue adhesion or snap fit. The second stay 571 is provided with a third fixing member 575 for limiting the wire rod from falling from the groove 573, the third fixing member 575 is fastened on the wire slot body 576, the third fixing member 575 adopts a strip cover, the third fixing member 575 is fastened on the wire slot body 576 through elastic fastening, and in addition, the length of the third fixing member 575 is shorter than the length of the groove 573. A wire buckle 577 for fixing the wire in the wire groove 576 is provided in the wire groove 576. The foot pad 572 can be connected to the wire chase body 576 or the second stay 571 by means of bolting, gluing, or snapping.

The wire is hidden and fixed in the wire body 576 by placing the wire in the wire body 576 and then covering the opening of the wire body 576 with the third fixing member 575. In the actual process, only the grooves 573 can be arranged according to the requirement, and the wires are buried in the grooves 573, so that the function of hiding the wires is achieved. The wire may also be secured in the grooves 573 by providing a snap or adjusting the width of the grooves 573. Or a cover similar to the third fixing member 575 may be provided to cover the groove 573, thereby performing a function of hiding and fixing the wire.

In a specific embodiment, if two second temple mechanisms 550 are adopted, one of the second temple mechanisms 550 may be provided with a second temple mechanism 550 capable of hiding and fixing a wire, and the other one of the second temple mechanisms 550 may be provided with a second temple mechanism 550 that does not need to hide a wire function. If only one second temple mechanism 550 is used, the second temple mechanism 550 may be used with the second temple mechanism 550 concealing and securing the wire.

Still be equipped with wireless control module in the stereo set, wireless control module can adopt wireless module commonly used at present such as WIFI, bluetooth module, and this wireless module also can set up the button on the stereo set to open with wireless module and stylus device 300 common control stereo set and stop other operations such as.

The implementation principle of the embodiment is as follows: when music needs to be played, the tone base 310 is rotated by giving a working signal to the stepping motor or manually rotating the tone base 310, the tone arm 320 is driven to rotate while the tone base 310 rotates, the trigger contact 333 arranged on the bottom plate 314 rotates along with the rotation, and when the trigger contact 333 is connected with the first contact 331, the music can be played; when music playing needs to be stopped, the singing seat 310 is rotated again by giving a working signal to the stepping motor or manually, and when the trigger contact 333 is connected with the first contact 331, music playing can be paused. It should be noted that, in the present embodiment, the functions implemented by the switch module 330 of the stylus apparatus 300 to connect the first contact 331 and the second contact 332 may be set accordingly according to the functions to be implemented by the electronic device to be controlled.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.

Claims

1. A sound box characterized by: comprises that

A housing (100);

the display device (200) is arranged in the shell (100), a display hole (111) is formed in the front side face of the shell (100), and the display device (200) is arranged towards the display hole (111);

the stylus device (300), the stylus device (300) is arranged on the shell (100), the stylus device (300) comprises a stylus seat (310) arranged on the shell (100) and a tone arm (320) arranged on the stylus seat (310);

a sound module (400), the sound module (400) being disposed within the housing (100);

a support arrangement (500), the support arrangement (500) for supporting the housing (100).

2. A sound unit according to claim 1, characterized in that: the casing (100) comprises a circular front cover (110) component and a rear cover (150), the front cover (110) component comprises a front cover (110), and a sound outlet hole (112) arranged around the display hole (111) is further formed in the front cover (110).

3. A sound unit according to claim 2, characterized in that: the display hole (111) is circular, a light shielding part (113) is arranged on the front cover (110), and the light shielding part (113) is arranged around the display hole (111).

4. A sound unit according to claim 2, characterized in that: the front cover (110) assembly comprises an annular fabric (120) arranged on the front cover (110), the fabric (120) covers the front cover (110), and the inner ring of the fabric (120) and the inner ring of the front cover (110) are concentric circles.

5. A sound unit according to claim 4, characterized in that: the front cover (110) assembly further comprises an annular decorative ring (130), one side, back to the front cover (110), of the inner ring of the decorative ring (130) is provided with an annular bulge (115), and the inner ring of the masking cloth (120) is sleeved on the annular bulge (115).

6. A sound unit according to claim 2, characterized in that: the rear cover (150) is provided with a sound guide hole (151).

7. A sound unit according to claim 6, characterised in that: a sound guide cone (154) is arranged in the sound guide hole (151), and the end part of the sound guide cone (154) faces the inside of the shell (100).

8. A sound unit as claimed in claim 6 or 7, characterized in that: and a vibrating disc (152) is also arranged in the sound guide hole (151).

9. A sound unit according to claim 2, characterized in that: the rear cover (150) is provided with an annular hole group (153) arranged around the center of the rear cover (150).

10. A sound unit according to claim 9, characterized in that: the annular hole group (153) comprises a circle of circular hole group (1531) surrounding the sound guide hole (151), and two sides of the circular hole group (1531) are provided with oval hole groups (1532) which gradually become smaller.

11. A sound unit according to claim 10, characterized in that: the front cover (110) assembly further comprises a mounting ring (140), and the mounting ring (140) is buckled on the front cover (110) assembly.

12. A sound unit according to claim 2, characterized in that: the sound outlet hole (112) of the front cover (110) is covered with a light shielding piece (116).

13. A sound unit according to claim 1, characterized in that: the display device (200) comprises a display screen (210) and a transparent display panel (220) covered on the surface of the display screen (210).

14. A sound unit according to claim 1, characterized in that: the sound module (400) includes two mid-to-high sound chambers (410) and a low sound chamber (420) disposed between the two mid-to-high sound chambers (410).

15. A sound unit according to claim 1, characterized in that: the supporting device (500) comprises at least two first supporting foot mechanisms (510) and at least one second supporting foot mechanism (550), and the included angle between the plane of the front side surface of the supported sound and the horizontal plane is between 70 and 80 degrees under the common support of the first supporting foot mechanisms (510) and the second supporting foot mechanisms (550).

16. A sound unit according to claim 15, characterised in that: the first temple mechanism (510) includes a first connecting member (520) coupled to the supported audio device and a first temple member (530) coupled to the first connecting member (520).

17. A sound unit according to claim 16, characterised in that: the first leg assembly (530) includes a first brace (531) and a first foot pad (532) disposed at a bottom of the first brace (531).

18. A sound unit according to claim 16 or 17, characterized in that: the first connecting assembly (520) comprises a first connecting piece (521) connected with the first support rod (531), and the first connecting piece (521) is detachably connected with the first support rod (531).

19. A sound unit according to claim 18, characterised in that: the first connecting component (520) further comprises a second connecting piece (522) connected with the first connecting piece (521), and the second connecting piece (522) is connected with the supported sound box.

20. A sound unit according to claim 16, characterised in that: the second temple mechanism (550) includes a second connection assembly (560) connected to the supported audio and a second temple assembly (570) connected to the second connection assembly (560).

21. A sound unit according to claim 20, characterised in that: the second supporting foot assembly (570) comprises a second supporting rod (571) and a second supporting foot (572) arranged at the bottom end of the second supporting rod (571).

22. A sound unit as claimed in claim 20 or 21, characterized in that: the second connecting assembly (560) comprises a third connecting member (561) connected with the second support rod (571), and the third connecting member (561) is detachably connected with the second support rod (571).

23. A sound unit according to claim 22, characterised in that: the second connecting assembly (560) further comprises a fourth connecting piece (562) connected with the third connecting piece (561), and the fourth connecting piece (562) is connected with the supported sound box.

24. A sound unit according to claim 21, characterised in that: grooves (573) for placing wires are formed in the second stay bars (571), and the grooves (573) are arranged along the length direction of the second stay bars (571).

25. A sound system according to claim 24, characterised in that: and a third fixing piece (575) for limiting the wire to fall off from the groove (573) is arranged on the second stay bar (571).

26. A sound unit according to claim 25, characterised in that: a wire groove body (576) for placing wires is arranged in the groove (573), and the third fixing piece (575) is buckled on the wire groove body (576).

27. A sound unit according to claim 26, characterised in that: the wire body (576) is internally provided with a wire buckle (577) for fixing the wire in the wire body (576).

28. A sound unit according to claim 1, characterized in that: the tone arm (320) may rotate about the tone hub (310).

29. A sound unit according to claim 28, characterised in that: the stylus apparatus (300) further includes a switch module (330) that is activated when the tone arm (320) is rotated by a set angle.

30. A sound unit according to claim 29, characterised in that: the switch module (330) includes a first contact (331), a second contact (332), and a trigger contact (333) that rotates with the tone arm (320), the trigger contact (333) moving with the tone arm (320) between the first contact (331) and the second contact (332).

31. A sound unit according to claim 30, characterised in that: the outer sides of the first contact (331) and the second contact (332) are provided with limiting columns (334), and the trigger contact (333) is limited between the two limiting columns (334).

32. A sound unit according to claim 28, characterised in that: the tone arm (320) is fixedly arranged on a tone needle seat (310), and the tone needle seat (310) is rotatably arranged on the shell (100).

33. A sound unit according to any of claims 28-32, characterised in that: the needle device (300) further comprises a driving piece (350) used for driving the tone needle seat (310) to rotate, and the tone arm (320) rotates along with the tone needle seat (310) by taking the tone needle seat (310) as a rotating center.

34. A sound unit according to claim 33, characterised in that: the drive member (350) is a motor.

35. A sound unit according to claim 33, characterised in that: the vocal needle seat (310) comprises a vocal needle shell (311) and a key module arranged on the vocal needle shell (311).

36. A sound system according to claim 35, characterised in that: the key module includes a key panel (315).

37. A sound unit according to claim 36, characterised in that: the vocal chord shell (311) is of a cylindrical structure, and the key panel (315) is arranged on the top surface of the vocal chord shell (311).

38. A sound unit according to any of claims 28-32, characterised in that: the tone arm (320) is detachably connected with the stylus housing (311).

39. A sound unit according to claim 38, characterised in that: one end of the tone arm (320) penetrates through the tone needle shell (311) and is connected with the locking piece (321), a fixing hole (312) is formed in the tone needle shell (311), a positioning plate (313) is arranged in the fixing hole (312), a positioning section (322) matched with the positioning plate (313) is arranged on the tone arm (320), and the positioning section (322) is inserted into the fixing hole (312).

40. A sound system according to claim 39, characterised in that: the top end of the tone arm (320) is provided with a tone needle head (340), and one side surface of the tone needle head (340) facing the shell (100) is provided with an anti-abrasion layer (341).

41. A sound unit according to claim 1, characterized in that: the sound equipment also comprises a wireless control module.