CN210168212U

CN210168212U - Head-surrounding type mini 7.1 sound channel sound equipment

Info

Publication number: CN210168212U
Application number: CN201921256399.4U
Authority: CN
Inventors: 赖雪芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-03-20
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a miniature 7.1 sound channel stereo set of ring head wearing formula, including main loudspeaker of bass and satellite horn, satellite horn encircles main loudspeaker of bass sets up, satellite horn is equipped with seven, connect through the audio line between satellite horn and the main loudspeaker of bass respectively, still be equipped with input audio signal's signal line on the main loudspeaker of bass. The utility model discloses miniature 7.1 sound channel stereo set of ring head wear type is equipped with a bass main loudspeaker to a plurality of satellite loudspeaker have been arranged according to 7.1 sound channel system, the mode of putting of simulation 7.1 sound channel home theater, the mainboard is put to the 7.1 sound channel ear of cooperation customization, can reach the physics and encircle the effect, need not to wrap up and seal the ear and just can have good stereophonic effect, also need not anxious because the ear seals, can not hear external sound, influence direct exchange.

Description

Head-surrounding type mini 7.1 sound channel sound equipment

Technical Field

The utility model relates to a stereo set field, concretely relates to miniature 7.1 sound channel stereo set of ring head formula.

Background

The 7.1 sound channel system has the effect of simply establishing a set of sound fields with relatively balanced front and back sound fields around a listener, and is more three-dimensional than the sound field with 7.1 sound channels of a 5.1 sound channel sound field, so that the use feeling of the listener can be improved, and the requirement of people on high-quality audio-visual experience is met. Current 7.1 sound channel earphones of wear-type are closed for the package ear, use easy sweat for a long time in high temperature environment, influence to use and experience, and the ring confined sets up moreover and can't hear external sound, inconvenient and external interchange.

Disclosure of Invention

To the problem of the prior art mentioned above, the utility model provides a miniature 7.1 sound channel stereo set of head-mounted form, surround woofer by satellite horn, form one set of open 7.1 sound channel system of wearing.

The utility model provides a technical scheme that its technical problem adopted is: a head-ring type mini 7.1 sound channel sound box comprises a main bass loudspeaker and a satellite loudspeaker, wherein the satellite loudspeaker surrounds the main bass loudspeaker, seven satellite loudspeakers are arranged, the satellite loudspeakers and the bass main loudspeaker are respectively connected through audio cables, the satellite horn comprises a middle horn, a left front horn, a right front horn, a left horn, a right horn, a left rear horn and a right rear horn, the middle speaker is arranged right in front of the main bass speaker, the left front speaker is arranged on the left side of the middle speaker, the right front loudspeaker is arranged on the right side of the middle loudspeaker, the left loudspeaker is arranged on the left side of the bass main loudspeaker, the right side loudspeaker set up the right side of main loudspeaker of bass, the rear side at main loudspeaker of bass of the setting of rear left loudspeaker and right rear loudspeaker symmetry, still be equipped with input audio signal's signal line on the main loudspeaker of bass.

The utility model provides a technical scheme that its technical problem adopted further still includes:

the left front horn and the right front horn are symmetrically arranged on two sides of the middle horn, an included angle between the left front horn and the right front horn is 45 degrees, and the left front horn and the right front horn are arranged at positions right facing ears of a wearer.

The included angle between the left rear horn and the right rear horn is 60 degrees.

The main woofer comprises a loudspeaker and a woofer auxiliary shell, the woofer auxiliary shell comprises a front cover close to a wearer and a rear cover arranged in the opposite direction, the loudspeaker is arranged in a cavity formed by the front cover and the rear cover, a sound raising hole is formed in the front cover, and the loudspeaker is fixed at a position corresponding to the sound raising hole.

A circular boss is formed on the face, facing the wearer, of the bass auxiliary shell, and the sound raising holes are arranged on the side face of the circular boss in a fence shape.

The bass auxiliary shell is further provided with a head-wearing buckle, and the head-wearing buckle is arranged on the edge where the front cover and the rear cover are attached.

Still be equipped with the connecting wire of connecting the microphone on the main loudspeaker of bass, the connecting wire sets up on the edge of protecgulum and back lid laminating, be equipped with the wiring hole on the edge of protecgulum.

The head-surrounding mini 7.1 sound channel sound box is externally coated with a head-cap-shaped wearing layer.

The utility model has the advantages that: the novel head-mounted mini 7.1 sound channel sound box is provided with a bass main loudspeaker, a plurality of satellite loudspeakers are arranged according to a 7.1 sound channel system, the placing mode of a 7.1 sound channel home theater is simulated, and a customized 7.1 sound channel ear placing mainboard is matched, so that the physical surrounding effect can be achieved, a good stereo effect can be achieved without wrapping and sealing ears, and the direct communication is not influenced because the ears are sealed and outside sounds cannot be heard; and can be used alone, also can install in wearing ornaments or equipment such as cap, convenient easy-to-use.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the head-mounted mini 7.1 channel audio system of the present invention;

FIG. 2 is a schematic top view of a preferred embodiment of the ring head type mini 7.1 channel audio device of the present invention;

FIG. 3 is a schematic cross-sectional view along AA' of a preferred embodiment of the ring head type mini 7.1 channel audio device of the present invention;

FIG. 4 is a schematic rear view of the preferred embodiment of the ring head type mini 7.1 channel audio device of the present invention;

in the figure, 1, a main bass loudspeaker, 11, a loudspeaker, 12, a bass auxiliary shell, 121, a front cover, 1211, a sound raising hole, 1212, a circular boss, 122, a rear cover, 13, a head-mounted buckle, 14, a connecting wire, 2, a satellite loudspeaker, 21, a center loudspeaker, 22, a left front loudspeaker, 23, a right front loudspeaker, 24, a left loudspeaker, 25, a right loudspeaker, 26, a left rear loudspeaker, 27, a right rear loudspeaker, 3, an audio line, 4 and a signal line.

Detailed Description

The embodiment is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of the embodiment, and are within the protection scope of the present invention.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The preferred embodiment of the head-worn type mini 7.1 sound channel sound of the utility model is shown by referring to fig. 1-4, and comprises a main bass loudspeaker 1 and a satellite loudspeaker 2, wherein the main bass loudspeaker 1 is arranged in the middle, and in order to be matched with the shape of the head of a human body, the height of the main bass loudspeaker 1 is higher than that of the satellite loudspeaker 2; the satellite horn 2 is arranged around the bass main horn 1, seven sets are arranged according to the arrangement mode of 7.1 sound channels, and the satellite horn 2 is respectively connected with the bass main horn 1 through an audio line 3. The satellite horn 2 comprises a middle horn 21, a left front horn 22, a right front horn 23, a left horn 24, a right horn 25, a left rear horn 26 and a right rear horn 27; referring to the top view of fig. 2, the satellite speakers 2 are respectively arranged according to the placing mode of a 7.1 channel home theater, the middle speaker 21 is arranged right ahead of the main bass speaker 1, the left front speaker 22 is arranged on the left side of the middle speaker 21, the right front speaker 23 is arranged on the right side of the middle speaker 21, the left speaker 24 is arranged on the left side of the main bass speaker 1, the right speaker 25 is arranged on the right side of the main bass speaker 1, and the left rear speaker 26 and the right rear speaker 27 are symmetrically arranged on the rear side of the main bass speaker 1. The signal line 4 for inputting the audio signal is connected to the woofer main horn 1, and the signal is transmitted to each satellite horn 2 through the audio line 3.

In order to make the stereo field effect better and better accord with the placing mode of a 7.1 sound channel home theater, the left front loudspeaker 22 and the right front loudspeaker 23 are symmetrically arranged at two sides of the middle loudspeaker 21, the included angle between the left front loudspeaker 22 and the right front loudspeaker 23 is 45 degrees, and the left front loudspeaker 22 and the right front loudspeaker 23 are arranged at the positions right facing the ears of a wearer.

Similarly, the angle between the left rear speaker 26 and the right rear speaker 27 is 60 degrees according to the placement of the 7.1 channel home theater.

Further, the bass main speaker 1 includes a speaker 11 and a bass auxiliary enclosure 12, and the bass auxiliary enclosure 12 includes a front cover 121 disposed next to the wearer, and a rear cover 122 disposed in a direction opposite to the front cover 121. The loudspeaker 11 is arranged in a cavity formed by the front cover 121 and the rear cover 122, a customized 7.1 sound channel ear-play main board is further arranged in the cavity, signals input by the signal wire 4 are processed, and then corresponding signals are output to the satellite loudspeakers 2. Since the speaker 11 provided in the bass auxiliary casing 12 also emits sound, the front cover 121 is provided with a sound emission hole 1211 for allowing the sound emitted from the speaker 11 to be emitted downward, and the speaker 11 is fixed at a position corresponding to the sound emission hole 1211 for providing a better sound transmission effect.

Further, the bass main speaker 1 is attached to the head of the user, if the speaker hole 1211 is directly attached to the head of the user, the sound transmission effect cannot be achieved, and the user experience is not good, so that the circular boss 1212 is formed on the surface of the bass auxiliary housing 12 facing the wearer, the speaker hole 1211 is arranged on the side surface of the circular boss 1212 in a fence-like manner, and the sound can be transmitted from the speaker hole 1211 to the periphery.

Further, in order to facilitate the direct wearing or installation of the head-worn mini 7.1 channel audio device of the present embodiment on other head-mounted devices, the bass auxiliary housing 12 is further provided with a head-worn retaining ring 13, the head-worn retaining ring 13 is disposed on the edge where the front cover 121 and the rear cover 122 are attached, and the audio device can be fixed on the head or the head-mounted device by using a rope or the like during use.

Further, a connecting wire 14 for connecting a microphone is further arranged on the bass main loudspeaker 1, the connecting wire 14 is arranged on the edge of the front cover 121 attached to the rear cover 122, and a connecting wire hole is formed in the edge of the front cover 121.

Furthermore, the head-surrounding mini 7.1 sound channel sound box is externally coated with a head-cap-shaped wearing layer and can be directly used on the head.

The novel head-mounted mini 7.1 sound channel sound box is provided with a bass main loudspeaker, a plurality of satellite loudspeakers are arranged according to a 7.1 sound channel system, the placing mode of a 7.1 sound channel home theater is simulated, and a customized 7.1 sound channel ear placing mainboard is matched, so that the physical surrounding effect can be achieved, a good stereo effect can be achieved without wrapping and sealing ears, and the direct communication is not influenced because the ears are sealed and outside sounds cannot be heard; and can be used alone, also can install in wearing ornaments or equipment such as cap, convenient easy-to-use.

Claims

1. The utility model provides a ring head wearable mini 7.1 sound channel stereo set, its characterized in that, includes bass main loudspeaker (1) and satellite loudspeaker (2), satellite loudspeaker (2) encircle bass main loudspeaker (1) sets up, satellite loudspeaker (2) are equipped with seven, connect through audio line (3) respectively between satellite loudspeaker (2) and the bass main loudspeaker (1), satellite loudspeaker (2) are including putting loudspeaker (21), left front horn (22), right front horn (23), left loudspeaker (24), right loudspeaker (25), left rear horn (26) and right rear horn (27), in put loudspeaker (21) set up in the dead ahead of bass main loudspeaker (1), left front horn (22) set up in the left side of putting loudspeaker (21), right front horn (23) set up the right side of putting loudspeaker (21), left side loudspeaker (24) set up the left side of bass owner loudspeaker (1), right side loudspeaker (25) set up the right side of bass owner loudspeaker (1), the rear side of setting at bass owner loudspeaker (1) of left side rear horn (26) and right rear horn (27) symmetry, still be equipped with signal line (4) of input audio signal on bass owner loudspeaker (1).

2. The head-mounted mini 7.1 channel speaker system as claimed in claim 1, wherein the left front speaker (22) and the right front speaker (23) are symmetrically disposed on both sides of the center speaker (21), the angle between the left front speaker (22) and the right front speaker (23) is 45 degrees, and the left front speaker (22) and the right front speaker (23) are disposed at positions facing ears of a wearer.

3. The surround head mini 7.1 channel audio system of claim 1, wherein the angle between the left rear speaker (26) and the right rear speaker (27) is 60 degrees.

4. The head-worn mini 7.1 channel speaker system as claimed in claim 1, wherein the main woofer (1) comprises a speaker (11) and a woofer-assisted housing (12), the woofer-assisted housing (12) comprises a front cover (121) for close contact with the wearer and a rear cover (122) disposed in the opposite direction, the speaker (11) is disposed in the cavity formed by the front cover (121) and the rear cover (122), the front cover (121) is provided with a sound-emitting hole (1211), and the speaker (11) is fixed at a position corresponding to the sound-emitting hole (1211).

5. The surround head-mounted mini 7.1 channel audio system of claim 4, wherein the bass assist housing (12) has a circular boss (1212) formed on a wearer facing surface, and the speaker hole (1211) is disposed in a fence shape on a side surface of the circular boss (1212).

6. The head-worn mini 7.1 channel speaker system as claimed in claim 4, wherein said bass auxiliary enclosure (12) further comprises a head-mounted buckle (13), said head-mounted buckle (13) is disposed on the edge where said front cover (121) and said back cover (122) are attached.

7. The ring head wearable mini 7.1 channel audio equipment as claimed in claim 4, wherein the main woofer (1) is further provided with a connecting wire (14) for connecting the microphone, the connecting wire (14) is arranged on the edge where the front cover (121) and the rear cover (122) are jointed, and the edge of the front cover (121) is provided with a connecting hole.

8. The surround head mini 7.1 channel audio device of claim 1, wherein the surround head mini 7.1 channel audio device is externally wrapped with a hat-shaped wearing layer.