CN212305621U

CN212305621U - Six-channel earphone

Info

Publication number: CN212305621U
Application number: CN202021344456.7U
Authority: CN
Inventors: 简思鑫; 赵伟
Original assignee: Chongqing Artop Intelligent Technology Research Institute Co Ltd
Current assignee: Chongqing Artop Intelligent Technology Research Institute Co Ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-01-05
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to the technical field of earphones, and discloses a six-channel earphone, which comprises two earshells attached to two ears respectively, wherein each earshell is provided with an inner cavity, a circuit board and three loudspeakers electrically connected with the circuit board are arranged in the inner cavity of each earshell respectively, the circuit board is sealed in the inner cavity, each loudspeaker is provided with a sounding part, a sealing cover plate is covered on the inner cavity, and the sounding parts of the loudspeakers are exposed on the sealing cover plate; the utility model provides a six sound channel earphones sets up three loudspeaker on each concha, like this, two conchas then are six loudspeaker altogether, and the signal of telecommunication passes through the circuit board analytic back, separates six sound channels and then can broadcast through six loudspeaker respectively, has realized the function of six sound channels.

Description

Six-channel earphone

Technical Field

The patent of the utility model relates to a technical field of earphone particularly, relates to six-channel earphone.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear.

The 5.1 channels are the center channel, the front left and right channels, the rear left and right surround channels, and the so-called 0.1 channel subwoofer channel, and a set of system can be connected with 6 loudspeakers in total.

In the prior art, six channels are widely used in various traditional cinemas and home cinemas, but in earphones, the function of six channels is not available at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a six sound channels earphone aims at solving prior art, and the earphone does not have the problem of six sound channels functions.

The utility model discloses a realize like this, six sound channel earphones, attach the earlap on two ears respectively including two, the earlap has the inner chamber, each be provided with circuit board and three respectively in the inner chamber of earlap with circuit board electric connection's loudspeaker, the circuit board seals in the inner chamber, loudspeaker have pronunciation portion, the closing cap has the closing cap board on the inner chamber, the pronunciation portion of loudspeaker shows on the closing cap board.

Further, the three horns are respectively arranged in a manner of deviating from the center position of the sealing cover plate.

Furthermore, the sound-producing part of the loudspeaker is arranged in a circular shape.

Further, the sealing cover plate is connected to the ear shell through screws.

Furthermore, a counter bore is arranged on the sealing cover plate, the screw is provided with a screw head, the screw penetrates through the sealing cover plate to be connected with the earshell, and the screw head is arranged at the bottom of the counter bore.

Furthermore, a through hole is formed in the sealing cover plate, and the sounding part of the loudspeaker is arranged in the through hole.

Furthermore, the sounding part of the horn is sunk in the middle of the through hole.

Furthermore, the sizes of the sound producing parts of the three loudspeakers are different.

Furthermore, a plurality of sounding holes are arranged in the sounding part of the loudspeaker.

Furthermore, a bending arrangement is formed among the sounding parts of the three horns. .

Compared with the prior art, the utility model provides a six sound channels earphone sets up three loudspeaker on each concha, and like this, two conchas are six loudspeaker altogether then, and the signal of telecommunication passes through the circuit board analytic back, separates six sound channels and then can broadcast through six loudspeaker respectively, has realized the function of six sound channels.

Drawings

Fig. 1 is a schematic perspective view of a six-channel earphone provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1, the preferred embodiment of the present invention is shown.

The earphone provided by the embodiment can be a wireless earphone or a wired earphone.

Six sound channel earphones, including two earmuffs 100 attached respectively on two ears, earmuff 100 has the inner chamber, be provided with the circuit board respectively in the inner chamber of each earmuff 100 and three respectively with circuit board electric connection's loudspeaker, the circuit board turns into the audio frequency with electric signal, rethread loudspeaker broadcast audio frequency.

The circuit board is sealed in the inner cavity, the horn is provided with a sounding part 102, a cover plate 101 is sealed on the inner cavity, and the sounding part 102 of the horn is exposed on the cover plate 101.

According to the six-channel earphone, the three loudspeakers are arranged on each ear shell 100, so that the two ear shells 100 are six loudspeakers in total, after the electric signals are analyzed through the circuit board, six channels are separated, the six channels can be played through the six loudspeakers respectively, and the function of 5.1 channels is achieved.

The three loudspeakers are respectively arranged at the positions deviated from the center of the cover plate 101, so that the six sound channels are respectively played separately, and mutual interference is avoided.

The sound emitting portion 102 of the horn is arranged in a circular shape, but the sound emitting portion 102 may be arranged in other shapes as needed.

The sealing plate 101 is connected to the ear shell 100 by screws, which facilitates the sealing of the inner cavity and the replacement of the sealing plate 101.

The cover plate 101 is provided with a counter bore 103, and the screw is provided with a screw head, the screw penetrates through the cover plate 101 to be connected with the earshell 100, and the screw head is arranged at the bottom of the counter bore 103. Thus, the screw head is not exposed on the cover plate 101 and can be hidden.

The cover plate 101 is provided with a through hole, and the sounding part 102 of the horn is arranged in the through hole. Thus, the sound emitting portion 102 can be fitted into the through hole, facilitating assembly.

The sounding part 102 of the horn is recessed in the middle of the through hole.

The size of the sound-producing part 102 of the three loudspeakers is different, so that different loudspeakers can be correspondingly selected according to different sound channels, the sound production of each sound channel is different, and the diversified requirements of users are met.

The sound emitting portion 102 of the horn is provided with a plurality of sound emitting holes 104.

The sounding parts 102 of the three horns are arranged in a bent shape, so that the area range of the cover plate 101 is utilized, the arrangement of the sounding parts 102 of the three horns is facilitated, and the sounding of the three horns is arranged in a surrounding shape.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Six sound channel earphones, its characterized in that includes that two attach respectively the concha on two ears, the concha has the inner chamber, each be provided with circuit board and three respectively with circuit board electric connection's loudspeaker in the inner chamber of concha respectively, the circuit board seals in the inner chamber, loudspeaker have the portion of pronouncing, the closing cap has the closing cap board on the inner chamber, the portion of pronouncing of loudspeaker shows on the closing cap board.

2. The six-channel earphone according to claim 1 wherein three of said speakers are each disposed off-center of said cover plate.

3. The six-channel earphone according to claim 1, wherein the sounding portion of the horn is arranged in a circular shape.

4. A six-channel earphone as claimed in any one of claims 1 to 3, wherein the closure plate is attached to the earshell by screws.

5. The six-channel earphone according to claim 4 wherein the cover plate is provided with a counter bore, the screw having a screw head, the screw passing through the cover plate and being connected to the earshell, the screw head being disposed at the bottom of the counter bore.

6. A six-channel earphone as claimed in any one of claims 1 to 3, wherein the cover plate is provided with a through hole, and the sound emitting portion of the speaker is disposed in the through hole.

7. The six-channel earphone according to claim 6, wherein the sounding portion of the speaker is recessed in the middle of the through hole.

8. A six-channel earphone as claimed in any one of claims 1 to 3, wherein the sounding portions of the three speakers are different in size.

9. A six-channel earphone according to any one of claims 1 to 3 wherein a plurality of sounding holes are provided in the sounding portion of the horn.

10. A six-channel earphone as claimed in any one of claims 1 to 3, wherein the sounding portions of the three horns form a curved arrangement therebetween.