CN213990925U

CN213990925U - Neck hanging type sound box

Info

Publication number: CN213990925U
Application number: CN202022945008.9U
Authority: CN
Inventors: 徐力; 汪谦益; 卜建军
Original assignee: Dongguan Sanyi Electronic Technology Co ltd
Current assignee: Dongguan Sanyi Electronic Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-17
Anticipated expiration: 2030-12-07

Abstract

The utility model belongs to the technical field of the audio amplifier, especially, relate to a neck string formula audio amplifier, including the neck string main part, two inboards that the neck string main part is relative are equipped with the sound transmission hole, the sound transmission hole side all be equipped with the audio amplifier in the neck string main part, the play sound hole of audio amplifier is just right the sound transmission hole. The neck hangs formula audio amplifier when using, will the neck hangs the main part and wears in user's neck department, because of pass through the sound hole set up in the two inboards that the neck hangs the main part is relative, and pass through the sound hole side all be equipped with the audio amplifier in the neck hangs the main part and the play sound hole of audio amplifier is just right pass through the sound hole to the sound that makes both sides audio amplifier send just follows pass through the sound hole and directly reach people's ear, thereby satisfy user's user demand, greatly promote user experience, have high practicality and wide market prospect.

Description

Neck hanging type sound box

Technical Field

The utility model belongs to the technical field of the audio amplifier, especially, relate to a neck-hung audio amplifier.

Background

A sound box refers to a device that can convert an audio signal into sound. Generally speaking, it is that a power amplifier is provided in the main cabinet or the bass cabinet of the sound box, and the sound is amplified and then returned by the sound box itself, so that the sound becomes louder. The loudspeaker box is a terminal of the whole loudspeaker box system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space. It is an extremely important component of a sound box system and is responsible for the task of converting electrical signals into acoustic signals for direct listening by the ears of a person.

At present, when a game user uses a sound box, in order to achieve a better sound box effect, the sound box is often placed beside a body or a game table, but the sound box still cannot achieve the effect of better conducting sound to human ears, so that the current sound box cannot meet the use requirements of the user, and the user experience is influenced. Therefore, there is a need to design a neck-hung sound box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neck-hung type audio amplifier aims at solving the audio amplifier among the prior art and can not satisfy user's user demand, influences user experience's technical problem.

In order to achieve the above object, an embodiment of the present invention provides a neck hanging type sound box, including a neck hanging main body, two inner sides that the neck hanging main body is relative are equipped with sound transmission holes, the sound transmission hole side all be equipped with the sound box in the neck hanging main body, the sound outlet hole of the sound box is just right the sound transmission hole.

Optionally, sound transmission holes are obliquely arranged on two inner sides of the necklace suspending body, so that the centers of the sound transmission holes extend outwards along the sound outputting direction to form straight lines which are intersected.

Optionally, the number of the sound transmission holes is multiple.

Optionally, each of the sound transmission holes is arranged at equal intervals.

Optionally, the neck hanging main body comprises a neck hanging part and two shoulder propping parts, and the two shoulder propping parts are detachably connected with two ends of the neck hanging part respectively; the sound transmission hole is formed in the inner side, opposite to the shoulder propping portions, of each shoulder propping portion, and the two sound boxes are detachably arranged in the two shoulder propping portions respectively.

Optionally, an installation position is arranged in the shoulder propping part, and the sound box is screwed in the installation position.

Optionally, the two sides of the neck hanging part are provided with clamping parts, the two shoulder supporting parts are internally provided with clamping positions, and the clamping parts on the two sides of the neck hanging part are clamped in the clamping positions of the two shoulder supporting parts.

Optionally, the clamping and embedding part comprises a first clamping convex part, the clamping position comprises a first clamping plate, and the first clamping convex part and the first clamping plate are arranged in a matched mode, so that the first clamping convex part is clamped to the first clamping plate.

Optionally, the first card convex part outside is equipped with the second card convex part, the joint position still includes second joint board, the second card convex part with the second joint board matches the setting, so that the second card convex part joint in the second joint board.

Optionally, the neck hanging part is a soft rubber.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the neck hanging loudspeaker box have one of following technological effect at least:

the neck hangs formula audio amplifier when using, will the neck hangs the main part and wears in user's neck department, because of pass through the sound hole set up in the two inboards that the neck hangs the main part is relative, and pass through the sound hole side all be equipped with the audio amplifier in the neck hangs the main part and the play sound hole of audio amplifier is just right pass through the sound hole to the sound that makes both sides audio amplifier send just follows pass through the sound hole and directly reach people's ear, thereby satisfy user's user demand, greatly promote user experience, have high practicality and wide market prospect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of an overall structure of a neck hanging type sound box provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of the neck-hung sound box according to the embodiment of the present invention, after the partial casing is hidden in the shoulder supporting part;

FIG. 3 is a schematic diagram of the state structure of FIG. 2 after being disassembled;

fig. 4 is a block diagram of an internal circuit structure of the neck hanging type sound box provided by the embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

the necklace comprises a necklace body 100, a necklace part 200, a snap-in part 210, a first snap convex part 211, a second snap convex part 212, a shoulder abutting part 300, a connecting position 310, a first snap connecting plate 311, a second snap connecting plate 312, an installation position 320, a sound transmission hole 330 and a sound box 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should 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 the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

In an embodiment of the present invention, as shown in fig. 1-3, a necklace type sound box is provided, which includes a necklace main body 100, two opposite inner sides of the necklace main body 100 are provided with sound transmission holes 330, the sound transmission holes 330 are beside the necklace main body 100, and the sound box 400 is disposed inside the necklace main body 100, and the sound transmission holes of the sound box 400 are aligned with the sound transmission holes.

The neck hangs formula audio amplifier is when using, will the neck hangs main part 100 and wears in user's neck department, because of sound transmission hole 330 set up in the relative two inboards of neck string main part 100, and sound transmission hole 330 side all be equipped with audio amplifier 400 in the neck string main part 100 and audio amplifier 400's play sound hole is just right sound transmission hole 330 to the sound that makes both sides audio amplifier 400 send just follows sound transmission hole 330 directly reaches people's ear, thereby satisfies user's user demand, greatly promotes user experience, has high practicality and wide market prospect.

Further, compare with pleasant formula earphone among the prior art, what the neck-hung audio amplifier produced is open sound field, alleviates the problem that the use that the pleasant formula earphone brought because of too the damage ear that the pleasant leads to and can't know the environmental aspect completely experiences not well, when open sound field has guaranteed the splendid conduction of sound, still makes the user can know environmental sound and condition, and then promotes user experience.

In another embodiment of the present invention, as shown in fig. 1, sound holes 330 are obliquely formed on two inner sides of the necklace suspending body 100, so that the centers of the sound holes 330 intersect with each other along the straight line formed by the outward extension of the sound outputting direction. Specifically, through will sound transmission hole 330 slope sets up, makes the user wear behind the hanging audio amplifier of item, sound directly reaches user's ear direction, promotes tone quality transmission effect, promotes user experience.

In another embodiment of the present invention, the number of the sound transmission holes 330 is plural. The plurality of sound transmission holes 330 transmit sound at the same time, thereby improving sound transmission quality.

In another embodiment of the present invention, the sound holes 330 are disposed at equal intervals. The equal interval sets up, makes the sound conduction more even, promotes tone quality transmission quality.

In another embodiment of the present invention, as shown in fig. 1-3, the necklace main body 100 includes a necklace portion 200 and two shoulder supporting portions 300, wherein the two shoulder supporting portions 300 are detachably connected to two ends of the necklace portion 200 respectively; the sound transmission hole 330 is disposed on the inner side of the two shoulder-abutting portions 3300, and the two sound boxes 400 are detachably disposed in the two shoulder-abutting portions 300, respectively.

In another embodiment of the present invention, an installation position 320 is disposed in the shoulder supporting portion 300, and the sound box 400 is screwed into the installation position 320. Through installation position 320 realizes the installation location during audio amplifier 400, convenient and fast promotes production efficiency.

In another embodiment of the present invention, as shown in fig. 2-3, the two sides of the neck hanging portion 200 are provided with the fastening portions 210, two fastening positions 310 are provided inside the shoulder supporting portion 300, and the fastening portions 210 on the two sides of the neck hanging portion 200 are fastened to the fastening positions of the two shoulder supporting portions 300.

Specifically, the clamping and embedding portion includes a first clamping convex portion 211, the clamping position 310 includes a first clamping connection plate 311, and the first clamping convex portion 210 and the first clamping connection plate 311 are arranged in a matching manner, so that the first clamping convex portion 211 is clamped to the first clamping connection plate 311. The first locking convex part 211 and the first locking plate 311 are arranged to enable the neck hanging part 200 and the two shoulder propping parts 300 to be efficiently and quickly connected.

In another embodiment of the present invention, as shown in fig. 2-3, a second protruding portion 212 is disposed outside the first protruding portion 211, the clamping position 310 further includes a second clamping plate 312, and the second protruding portion 212 and the second clamping plate 312 are disposed in a matching manner, so that the second protruding portion 212 is clamped to the second clamping plate 312. Further, the second locking protrusion 212 and the second locking plate 312 are arranged, so that the efficient and fast connection between the top hanging part 200 and the two shoulder abutting parts 300 is more secure.

In another embodiment of the present invention, the neck hanging part 200 is a soft rubber. Through adopting the flexible glue material, make the neck hanging portion 200 can be buckled, more accords with ergonomic to the more convenient adjustment of user when wearing promotes user experience.

In another embodiment of the present invention, as shown in fig. 4, a main control board 500 and a microphone 510 are further disposed in the top-hung sound box, and the main control board 500 is electrically connected to the microphone 510 and the sound box 400. In this embodiment, the main control board 500 is used for controlling the sound box 400 to emit sound and receiving sound transmitted by the microphone 510.

Further, those skilled in the art can adopt the echo cancellation technology in the prior art to cooperate with the headset according to actual needs, reduce interference of echo to a speaker, and install the main control board 500 at a proper position, thereby improving the use experience.

It should be noted that, this application aims at protecting the structure, corresponds the control mode of main control board 500 and how to use the echo cancellation technology to realize reducing the echo effect, and the filtering noise is prior art, and its reason should be known and mastered by technical personnel in the field, and it contains the focus not this application, so the utility model discloses no longer describe repeatedly.

In addition, in this application audio amplifier 400 is by the appropriate size of the selection of the technical staff in this field according to actual need and model, to this, the utility model discloses do not do specifically and restrict.

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. A neck hanging type sound box comprises a neck hanging body and is characterized in that sound transmission holes are formed in two opposite inner sides of the neck hanging body, sound boxes are arranged in the neck hanging body beside the sound transmission holes, and sound outlet holes of the sound boxes are opposite to the sound transmission holes.

2. The necklace type sound box according to claim 1, wherein sound transmission holes are obliquely formed on both inner sides of said necklace type main body so that centers of said sound transmission holes are intersected with a straight line formed by extending outward along said sound emitting direction.

3. The top-hung sound box according to claim 1, wherein the number of sound transmission holes is plural.

4. The top-hung sound box according to claim 3, wherein the sound transmission holes are equally spaced.

5. The necklace-type sound box according to any one of claims 1 to 4, wherein the necklace-type main body comprises a necklace portion and two shoulder rest portions, the two shoulder rest portions being detachably connected to both ends of the necklace-type main body respectively; the sound transmission hole is formed in the inner side, opposite to the shoulder propping portions, of each shoulder propping portion, and the two sound boxes are detachably arranged in the two shoulder propping portions respectively.

6. The top-hung sound box according to claim 5, wherein a mounting location is provided in the shoulder portion, and the sound box is screwed into the mounting location.

7. The necklace type sound box according to claim 5, wherein both sides of said necklace portion are provided with an engaging portion, both of said shoulder portions are provided with engaging positions, and the engaging portions of both sides of said necklace portion are engaged with the engaging positions of said shoulder portions.

8. The top-hung speaker as claimed in claim 7, wherein the engaging portion comprises a first engaging protrusion, the engaging position comprises a first engaging plate, and the first engaging protrusion and the first engaging plate are disposed in a matching manner, so that the first engaging protrusion engages with the first engaging plate.

9. The top-hung sound box according to claim 8, wherein a second clamping protrusion is provided outside the first clamping protrusion, the clamping position further comprises a second clamping plate, and the second clamping protrusion and the second clamping plate are arranged in a matching manner, so that the second clamping protrusion is clamped to the second clamping plate.

10. The neck hanging type sound box according to claim 5, wherein the neck hanging part is soft rubber.