CN216873369U

CN216873369U - Head-mounted multimedia loudspeaker

Info

Publication number: CN216873369U
Application number: CN202123244209.7U
Authority: CN
Inventors: 潘斌; 胡文峰; 杜良; 周建亮
Original assignee: Zack Electronic Technology Co ltd Dongguan
Current assignee: Zack Electronic Technology Co ltd Dongguan
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-01
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a head-mounted multimedia loudspeaker, which relates to the field of earphones and comprises a left shell and a right shell, wherein loudspeaker supports are arranged on the sides, close to each other, of the left shell and the right shell, multimedia loudspeakers are arranged on the loudspeaker supports, a main board is arranged in the left shell, a battery is arranged in the right shell, and an auxiliary board is connected to the battery. According to the utility model, the upper chuck is rotatably connected on one side of the bottom shell close to each other, the lower chuck is slidably connected at the bottom of the upper chuck, the screw rod in threaded connection with the lower chuck is rotatably connected at the top of the upper chuck, when the voice-operated voice control device is used, the upper chuck and the lower chuck can clamp the frame legs of VR equipment by rotating the screw rod, a wrapping type belt is not required to be arranged on the head, the voice-operated.

Description

Head-mounted multimedia loudspeaker

Technical Field

The utility model relates to the field of earphones, in particular to a head-mounted multimedia loudspeaker.

Background

Earphones (ears; heads-sets; ears) are a pair of conversion units, receive electric signals sent by a media player or a receiver, convert the electric signals into audible sound waves by using a loudspeaker close to ears, can be separated from the media player, can be connected by using only one plug, and can independently listen to sound without influencing other people; the earphone can also isolate the sound of the surrounding environment, is very helpful for people who use in a recording room, a bar, a trip, sports and other noisy environments, the earphone is originally used for a telephone and a radio, but along with the prevalence of portable electronic devices, the earphone is mostly used for a mobile phone, a walkman, a radio, a portable electric game, a digital audio player and the like.

Existing head-mounted speakers for VR device use typically use a common limited earphone speaker.

However, the common earphone speaker has low tone quality and poor antimagnetic performance, noise can be generated due to the fact that the earphone speaker is too close to VR equipment, the earphone speaker with high tone quality is high in cost, and the existing headset is generally worn on the head through a surrounding band, so that the earphone can press ears, and discomfort can be caused when the headset is worn for a long time.

SUMMERY OF THE UTILITY MODEL

Based on this, the present invention provides a head-mounted multimedia speaker, so as to solve the technical problems that the existing head-mounted speaker for VR devices has low tone quality and poor antimagnetic property, may generate noise due to being too close to the VR devices, has high cost for using earphone speakers with good tone quality, and is uncomfortable to wear for a long time in the existing headset.

In order to achieve the purpose, the utility model provides the following technical scheme: a head-wearing multimedia loudspeaker comprises a left shell and a right shell, wherein one side of the left shell, which is close to the right shell, is provided with a loudspeaker support, and the multimedia horns are arranged on the horn brackets, the main board is arranged in the left shell, the battery is arranged in the right shell, and the battery is connected with an auxiliary plate, a flat connecting wire is connected between the main plate and the auxiliary plate, the side of the left shell, which is close to the right shell, is provided with a bottom shell, and one side of the left shell is provided with a key connected with the mainboard, the insides of the left shell and the right shell are both provided with a shifting sheet above the multimedia loudspeaker, the surfaces of the bottom shells close to each other are both rotatably connected with an upper chuck, and the bottom of the upper chuck is connected with a lower chuck in a sliding way, the upper chuck is connected with a screw rod in threaded connection with the lower chuck in a threaded way, and the upper chuck is connected with a screw rod in threaded connection with the lower chuck in a rotating way.

Through adopting above-mentioned technical scheme, the horn bracket is convenient for the installation of multimedia loudspeaker fixed, and the battery can be for the device power supply, and the subplate can be used to the management battery, and flat connecting wire can be convenient for be connected with electrical apparatus between left side shell and the right side shell, but button controlling means's switch, and adjustable volume, go up the chuck and can be fixed device and VR equipment with lower chuck cooperation, the screw rod controllable goes up the chuck and the distance between the chuck down to be convenient for press from both sides tight VR equipment.

The utility model is further provided that EVA pads are arranged between the multimedia loudspeaker and the left and right shells, and steel meshes matched with the multimedia loudspeaker are arranged on the surfaces of the left and right shells close to each other.

Through adopting above-mentioned technical scheme, the EVA pad can consolidate the fixed of multimedia loudspeaker, and can play shockproof and dampproofing efficiency, and the steel mesh can be dustproof.

The utility model is further provided that the mutually close sides of the bottom shell are provided with rotating panels, the rotating panels are rotatably connected with rotating disks, the rotating disks are provided with rotating brackets, the rotating brackets are connected with extending brackets, and the bottom shell is connected with the upper clamping head through the extending brackets.

Through adopting above-mentioned technical scheme, rotating panel and rotary disk cooperation can be convenient for left side shell and right side shell rotation angle of adjustment, and the rotating support all can be convenient for go up the connection of chuck with the extension support.

The utility model is further provided that the bottom of the upper chuck and the top of the lower chuck are both provided with chuck silica gel pads.

Through adopting above-mentioned technical scheme, chuck silica gel pad can prevent to go up chuck and lower chuck damage the frame leg of VR equipment.

The utility model is further provided that air pipes extending out of the shell are arranged in the left shell and the right shell, and O-shaped rings are arranged between the rotating disk and the rotating bracket.

Through adopting above-mentioned technical scheme, the tuber pipe is convenient for left side shell and the inside heat dissipation of electrical apparatus of right side shell, and O shape circle can make the connection between rotary disk and the runing rest more sealed.

In summary, the utility model mainly has the following beneficial effects:

according to the utility model, the upper chuck is rotatably connected on one side of the bottom shell, the lower chuck is slidably connected at the bottom of the upper chuck, the screw rod in threaded connection with the lower chuck is rotatably connected at the top of the upper chuck, when the multifunctional voice-operated head is used, the upper chuck and the lower chuck can clamp the frame legs of VR equipment by rotating the screw rod, a wrapping type belt is not needed on the head, the multifunctional voice-operated head is more comfortable, the upper chuck and the lower chuck are controlled to be clamped by the screw rod, the multifunctional voice-operated head can adapt to frame legs with different thickness specifications, a multimedia loudspeaker is used for playing, the antimagnetic property is better, the power in use is higher, and the tone quality is better without increasing the cost.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention.

In the figure: 1. a left shell; 2. a right side shell; 3. an EVA pad; 4. a multimedia loudspeaker; 5. a horn support; 6. a steel mesh; 7. pressing a key; 8. a main board; 9. a shifting sheet; 10. a bottom case; 11. rotating the panel; 12. rotating the disc; 13. an O-shaped ring; 14. rotating the bracket; 15. an extension bracket; 16. a screw; 17. an upper chuck; 18. a lower chuck; 19. chuck silica gel pad; 20. a flat connecting wire; 21. a battery; 22. a sub-board; 23. and (7) an air pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A head-mounted multimedia loudspeaker is disclosed, as shown in fig. 1-3, comprising a left shell 1 and a right shell 2, wherein a loudspeaker support 5 is arranged at one side of the left shell 1 close to the right shell 2, the multimedia loudspeaker 4 is convenient to mount and fix, the multimedia loudspeaker 4 is mounted on the loudspeaker support 5, a main board 8 is mounted in the left shell 1, a battery 21 is mounted in the right shell 2 and can supply power to the device, a secondary board 22 is connected on the battery 21 and can be used for managing the battery 21, a flat connecting wire 20 is connected between the main board 8 and the secondary board 22 and can be used for connecting an electric appliance between the left shell 1 and the right shell 2, a bottom shell 10 is arranged at one side of the left shell 1 close to the right shell 2, a key 7 connected with the main board 8 is arranged at one side of the left shell 1, the volume of the device can be controlled and can be adjusted, a shifting sheet 9 is arranged above the multimedia loudspeaker 4 in the left shell 1 and the right shell 2, the side of the bottom shell 10 close to each other is rotatably connected with an upper chuck 17, the bottom of the upper chuck 17 is slidably connected with a lower chuck 18, the upper chuck 17 and the lower chuck 18 are matched to fix the device and the VR device, the upper chuck 17 is rotatably connected with a screw 16 in threaded connection with the lower chuck 18, and the distance between the upper chuck 17 and the lower chuck 18 can be controlled so as to clamp the VR device.

Referring to fig. 1 and 2, the EVA pads 3 are disposed between the multimedia speaker 4 and the left and

right casings

1 and 2 to reinforce the multimedia speaker 4 and achieve the effects of shock resistance and moisture resistance, and the steel nets 6 engaged with the multimedia speaker 4 are disposed on the surfaces of the left and

right casings

1 and 2 close to each other to prevent dust.

Referring to fig. 1 and 3, one side of the bottom case 10 close to each other is provided with a rotating panel 11, the rotating panel 11 is rotatably connected to a rotating disc 12, the rotating panel 11 and the rotating disc 12 are matched to facilitate the left case 1 and the right case 2 to rotate and adjust the angle, the rotating disc 12 is provided with a rotating bracket 14, the rotating bracket 14 is connected to an extending bracket 15, the bottom case 10 is connected to an upper chuck 17 through the extending bracket 15, and the rotating bracket 14 and the extending bracket 15 are both convenient for the connection of the upper chuck 17.

Referring to fig. 1 and 2, chuck silica gel pads 19 are disposed at the bottom of the upper chuck 17 and at the top of the lower chuck 18 to prevent the upper chuck 17 and the lower chuck 18 from damaging legs of the VR device, air ducts 23 extending out of the casing are disposed inside the left casing 1 and the right casing 2 to facilitate heat dissipation of electrical appliances inside the left casing 1 and the right casing 2, and O-rings 13 are disposed between the rotary disc 12 and the rotary bracket 14 to seal the rotary disc 12 and the rotary bracket 14.

The working principle of the utility model is as follows: when the device is used, the screw 16 is rotated to open the upper chuck 17 and the lower chuck 18, the upper chuck 17 and the lower chuck 18 are sleeved on the frame leg of the VR equipment, the screw 16 is screwed to enable the upper chuck 17 and the lower chuck 18 to clamp the frame leg of the VR equipment, the left shell 1 and the right shell 2 can be respectively fixed on the left side and the right side of the VR equipment, the chuck silica gel pad 19 can prevent the upper chuck 17 and the lower chuck 18 from damaging the frame leg, the multimedia horn 4 can be opened through the key 7, the volume of the multimedia horn 4 can be adjusted through the key 7, the left shell 1 and the right shell 2 can be rotated, the rotating panel 11 can rotate on the rotating disc 12, the position orientation of the multimedia horn 4 can be adjusted, the rotating support 14 and the extending support 15 are convenient for connecting the upper chuck 17 and the rotating disc 12, the O-shaped ring 13 can enable the rotating disc 12 and the rotating support 14 to be connected to more tightly seal the battery 21 so as to supply power to the device, components and parts accessible tuber pipe 23 in left surface shell 1 and the right surface shell 2 dispel the heat, and the steel mesh 6 can be dustproof for multimedia loudspeaker 4, and loudspeaker support 5 can be convenient for multimedia loudspeaker 4's installation.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a multi-media loudspeaker is used to wear-type, includes left surface shell (1) and right surface shell (2), its characterized in that: one side of the left shell (1) close to the right shell (2) is provided with a horn bracket (5), the horn bracket (5) is provided with a multimedia horn (4), the left shell (1) is internally provided with a main board (8), the right shell (2) is internally provided with a battery (21), the battery (21) is connected with an auxiliary board (22), a flat connecting wire (20) is connected between the main board (8) and the auxiliary board (22), one side of the left shell (1) close to the right shell (2) is provided with a bottom shell (10), one side of the left shell (1) is provided with a key (7) connected with the main board (8), the inner parts of the left shell (1) and the right shell (2) are arranged above the multimedia horn (4) and are provided with shifting sheets (9), one side of the bottom shell (10) close to each other is rotatably connected with an upper chuck (17), and the bottom of the upper chuck (17) is connected with a lower chuck (18) in a sliding way, and the upper chuck (17) is connected with a screw rod (16) in a threaded connection with the lower chuck (18) in a rotating way.

2. The head-mounted multimedia speaker according to claim 1, wherein: all be provided with EVA pad (3) between multimedia loudspeaker (4) and left surface shell (1), right surface shell (2), and the one side that left surface shell (1) and right surface shell (2) are close to each other all is provided with steel mesh (6) with multimedia loudspeaker (4) complex.

3. The head-mounted multimedia speaker according to claim 1, wherein: the one side that drain pan (10) are close to each other all is provided with rotating panel (11), and all rotates on rotating panel (11) and is connected with rotary disk (12), all be provided with runing rest (14) on rotary disk (12), and all be connected with extension support (15) on runing rest (14), drain pan (10) are connected with upper clamping head (17) through extending support (15).

4. A head-mounted multimedia speaker according to claim 3, wherein: and chuck silica gel pads (19) are arranged at the bottom of the upper chuck (17) and the top of the lower chuck (18).

5. A head-mounted multimedia speaker according to claim 3, wherein: air pipes (23) extending out of the shell are arranged inside the left shell (1) and the right shell (2), and O-shaped rings (13) are arranged between the rotary disk (12) and the rotary support (14).