CN216905284U

CN216905284U - High-fidelity loudspeaker with anti-disturbance effect

Info

Publication number: CN216905284U
Application number: CN202220359490.4U
Authority: CN
Inventors: 张建栋
Original assignee: Suzhou Jingli Electronic Co ltd
Current assignee: Suzhou Jingli Electronic Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-05
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a high-fidelity loudspeaker with an anti-disturbance effect, which comprises an anti-interference protective cover, a sound amplifying opening, a sound amplifying cover and a loudspeaker main body, wherein the loudspeaker main body is arranged inside the anti-interference protective cover, the anti-interference protective cover is of a structure with the middle part capable of being opened, the sound amplifying cover is arranged at the end head of the loudspeaker main body, a protective outer frame is arranged on the side edge of the end part of the sound amplifying cover, the sound amplifying opening is arranged in the middle of the sound amplifying cover, and an anti-disturbance strip is arranged on the inner side of the sound amplifying opening. The utility model has the advantages that the end part of the loudspeaker main body is provided with the sound amplifying cover, the end part of the sound amplifying cover is provided with the sound amplifying opening, the sound amplifying opening is provided with the anti-interference strip, so that the anti-interference protection can be carried out, the outer side of the loudspeaker main body is provided with the anti-interference protection cover, and the outer side of the anti-interference protection cover is provided with the anti-impact protection strip, so that the anti-interference protection can be improved; the middle of the bottom end of the anti-interference protective cover is provided with a hinge, and the middle of the top end of the anti-interference protective cover is provided with a tightness adjusting opening.

Description

High-fidelity loudspeaker with anti-disturbance effect

Technical Field

The utility model relates to the field of loudspeakers, in particular to a high-fidelity loudspeaker with an anti-disturbance effect.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the performance of the loudspeaker has great influence on the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the cone or diaphragm vibrate and generate resonance (resonance) with the surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effect.

The speaker in present stage can be disturbed by external current and signal of telecommunication in the use, leads to loudspeaking the process and can be disturbed and cause the waste, makes the sound utilize not fully enough, and anti-jamming module can't dismantle each other with the speaker, inconvenient change.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-fidelity loudspeaker with an anti-disturbance effect, and aims to solve the problems that the loudspeaker provided in the background technology is interfered by external current and electric signals in the using process, the loudspeaker process is interfered to cause waste, the sound is not fully utilized, an anti-interference module cannot be mutually detached from the loudspeaker, and the loudspeaker is inconvenient to replace.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-fidelity speaker with prevent disturbing effect, includes anti-interference protection casing, public address mouth, expands sound cover and speaker main body, speaker main body establishes in the inside of anti-interference protection casing, and the anti-interference protection casing establishes to the structure that can open in the middle part, speaker main body's end department is equipped with expands sound cover, the tip avris that expands sound cover is equipped with the protection frame, the middle part that expands sound cover is equipped with the public address mouth, the inboard of public address mouth is equipped with anti-interference strip, the tip of public address mouth is equipped with the buffering strip.

In a further embodiment, the avris of anti-interference protection casing is equipped with anti striking protection strip, the inner chamber lateral wall of anti-interference protection casing is equipped with anti-interference shielding layer.

In a further embodiment, the middle part of the anti-interference protective cover is hinged and detached through a hinge, and an elastic adjusting opening is formed in the top of the middle part of the anti-interference protective cover.

In a further embodiment, a bayonet is arranged in the middle of the anti-interference protective cover, the sound amplifying cover penetrates out of the bayonet, and the protective outer frame is blocked on the end face of the anti-interference protective cover.

In a further embodiment, the speaker body is provided with a heat dissipation port, and the speaker body and the sound amplification cover are spliced and combined in an embedding mode.

In a further embodiment, the anti-interference protective cover is of a T-shaped structure, a flat square baffle structure is arranged on the end face of the anti-interference protective cover, and a cylinder structure is arranged at the tail of the anti-interference protective cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model discloses a speaker main part's tip is equipped with the sound amplifying cover, is equipped with the public address mouth at the sound amplifying cover tip, is equipped with anti-interference strip on the public address mouth, makes it can carry out anti-interference protection, is equipped with anti-interference protection casing in speaker main part's the outside, is equipped with anti striking protecting strip in the outside of anti-interference protection casing, makes it can improve anti-interference protective capability.

2. The utility model discloses a bottom middle part of anti-interference protection casing is equipped with the hinge, is equipped with the tight regulation mouth in the top middle part of anti-interference protection casing, can be equipped with the bayonet socket by the middle part split with anti-interference protection casing through this kind of design at the middle part of anti-interference protection casing, makes it carry out the card to the public address cover and fixes, and this kind of design makes things convenient for the installation of speaker main part to dismantle, makes it can improve the anti-interference protective ability to the speaker main part.

Drawings

FIG. 1 is a schematic diagram of a high fidelity loudspeaker with anti-disturbance effect according to the present invention;

FIG. 2 is a schematic structural view of an anti-tamper protective cover of the present invention;

FIG. 3 is a top view of the tamper resistant protective enclosure of the present invention;

FIG. 4 is a disassembled anti-jamming protective cover of the present invention;

fig. 5 is a front view of the speaker body of the present invention.

In the figure: 1. an anti-interference protective cover; 2. an impact resistant guard bar; 3. a protective outer frame; 4. a hinge; 5. a sound amplifying port; 6. an elastic adjusting opening; 7. an anti-interference strip; 8. a buffer strip; 9. a sound amplification cover; 10. a speaker main body; 11. and (4) a bayonet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an embodiment of the present invention is shown: the utility model provides a high-fidelity speaker with prevent disturbing effect, including anti-interference protection casing 1, public address mouth 5, public address cover 9 and speaker main body 10, speaker main body 10 is established in the inside of anti-interference protection casing 1, and anti-interference protection casing 1 establishes to the structure that can open in the middle part, the end department of speaker main body 10 is equipped with public address cover 9, the tip avris of public address cover 9 is equipped with protection frame 3, the middle part of public address cover 9 is equipped with public address mouth 5, the inboard of public address mouth 5 is equipped with anti-interference strip 7, the tip of public address mouth 5 is equipped with buffering strip 8.

Can carry out anti-interference protection to speaker main part 10 through anti-interference protection casing 1, be used for carrying out the public address to the sound that speaker main part 10 sent through expanding sound cover 9, can protect the outside of expanding sound cover 9 through protection frame 3, be used for the public address through public address mouth 5 to carry out anti-interference protection through anti-interference strip 7, can carry out anti-interference protection to public address mouth 5 through buffering strip 8.

Further, the avris of anti-interference protection casing 1 is equipped with anti striking protection strip 2, and the inner chamber lateral wall of anti-interference protection casing 1 is equipped with anti interference shielding layer, is used for improving the protective capacities of anti-interference protection casing 1 through anti striking protection strip 2.

Further, the middle part of the anti-interference protection cover 1 is hinged and detached through a hinge 4, an elastic adjusting opening 6 is formed in the top of the middle part of the anti-interference protection cover 1, and the anti-interference protection cover 1 can be controlled to be detached through the hinge 4.

Further, the middle part of the anti-interference protective cover 1 is provided with a bayonet 11, the sound amplifying cover 9 is penetrated out through the bayonet 11, the protective outer frame 3 is blocked on the end surface of the anti-interference protective cover 1, and the sound amplifying cover 9 is conveniently clamped and fixed through the bayonet 11.

Further, be equipped with the thermovent on speaker main part 10, through inlaying the mode concatenation combination between speaker main part 10 and the public address cover 9, can dispel the heat to speaker main part 10 through the thermovent and protect.

Further, anti-interference protection casing 1 establishes to T type structure, and the terminal surface of anti-interference protection casing 1 is equipped with flat square baffle structure, and the afterbody of anti-interference protection casing 1 establishes to the drum structure, and anti-interference protection casing 1 of this kind of design conveniently protects.

The working principle is as follows: when in use, the loudspeaker main body 10 is embedded in the anti-interference protective cover 1, the sound amplifying cover 9 at the end part of the loudspeaker main body 10 penetrates out of the bayonet 11 and is blocked and protected by the protective outer frame 3, the anti-interference protective cover 1 can be locked and fixed through the tightness adjusting port 6, the anti-interference protective cover 1 can be manually controlled to be unfolded from the middle part through the hinge 4, the side surface of the anti-interference protective cover 1 can be protected against collision through the anti-collision protective strip 2, the interior of the speaker main body 10 can be protected against interference through the anti-interference protective cover 1, the loudspeaker body 10 is used for emitting sound, the sound is amplified through the sound amplifying cover 9, the side of the sound amplifying cover 9 can be protected through the protection outer frame 3, can carry out resistance to compression buffer protection to the tip of public address mouth 5 through buffering strip 8, can carry out anti-interference protection to the public address through anti-interference strip 7.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-fidelity speaker with prevent disturbing effect, includes anti-interference protection casing (1), public address mouth (5), public address cover (9) and speaker main part (10), its characterized in that: the utility model discloses a loudspeaker protection cover, including loudspeaker main body (10), but loudspeaker main body (10) establish the inside at anti-interference protection casing (1), and anti-interference protection casing (1) establish the structure of lifting at the middle part, the end department of loudspeaker main body (10) is equipped with diffusion cover (9), the tip avris of diffusion cover (9) is equipped with protection frame (3), the middle part of diffusion cover (9) is equipped with public address mouth (5), the inboard of public address mouth (5) is equipped with anti-interference strip (7), the tip of public address mouth (5) is equipped with buffering strip (8).

2. A hi-fi loudspeaker according to claim 1, characterised in that: the avris of anti-interference protection casing (1) is equipped with anti striking protection strip (2), the inner chamber lateral wall of anti-interference protection casing (1) is equipped with anti-interference shielding layer.

3. A hi-fi loudspeaker according to claim 1, characterised in that: the middle part of anti-interference protection casing (1) passes through the articulated split of hinge (4), the middle part top of anti-interference protection casing (1) is equipped with elasticity regulation mouth (6).

4. A hi-fi loudspeaker according to claim 1, characterised in that: the middle part of the anti-interference protective cover (1) is provided with a bayonet (11), the sound amplifying cover (9) penetrates out from the bayonet (11), and the protective outer frame (3) is blocked on the end surface of the anti-interference protective cover (1).

5. A hi-fi loudspeaker according to claim 1, characterised in that: the loudspeaker is characterized in that a heat dissipation port is formed in the loudspeaker body (10), and the loudspeaker body (10) and the sound amplification cover (9) are spliced and combined in an embedding mode.

6. A hi-fi loudspeaker according to claim 1, characterised in that: the anti-interference protective cover is characterized in that the anti-interference protective cover (1) is of a T-shaped structure, the end face of the anti-interference protective cover (1) is provided with a flat square baffle structure, and the tail of the anti-interference protective cover (1) is of a cylinder structure.