CN211606752U

CN211606752U - High-fidelity pick-up for enhancing human voice

Info

Publication number: CN211606752U
Application number: CN202020474807.XU
Authority: CN
Inventors: 卢雄伟
Original assignee: Fujian Jindun Security Technology Co ltd
Current assignee: Fujian Jindun Security Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-09-29
Anticipated expiration: 2030-04-03

Abstract

A high fidelity sound pick-up for enhancing human voice, comprising a component housing (1), characterized in that: the lower end of the component shell (1) is provided with a safety base (2), one side of the component shell (1) is provided with a connecting line (10), a connecting plate (3) is arranged on the component shell (1), a first microphone (5) is arranged above the connecting plate (3), a first microphone net (11) is arranged on the upper end surface of the first microphone (5), a limit column (9) is arranged on one side of the connecting plate (3), a driving component assembly (13) is arranged in the component shell (1), the inner wall of the component shell (1) is provided with threads (12), the connecting plate (3) is in threaded connection with the assembly shell (1) through a thread (12), a through hole (20) is arranged at one side of the connecting line (10), and the through hole (20) and the component shell (1) are of an integral structure, and a damper (17) is arranged in the safety base (2).

Description

High-fidelity pick-up for enhancing human voice

Technical Field

The utility model relates to a high-fidelity adapter technical field specifically is a high-fidelity adapter of reinforcing voice.

Background

The sound pick-up, also called the monitor head, the monitor sound pick-up is a device used for gathering the sound of the on-the-spot environment and then transmitting to the back-end apparatus, it is formed by miaow head (microphone) and audio amplifier circuit, the sound pick-up is generally divided into digital sound pick-up and analog sound pick-up, the digital sound pick-up is the sound sensing equipment that converts the analog audio signal into the digital signal and carries on the corresponding digital signal processing through the digital signal processing system, the analog sound pick-up is to amplify the sound gathered by the miaow head only with the ordinary analog circuit, the sound pick-up has three-wire system and four-wire system to divide; the three-wire system pickup generally represents the positive pole of a power supply in red, the white represents the positive pole of an audio frequency, the black represents a signal and the negative pole (common ground) of the power supply, the four-wire system pickup generally represents the positive pole of the power supply in red, the white represents the positive pole of the audio frequency, the negative pole of the audio frequency and the negative pole of the power supply are separated, and pickup products are generally divided into two types, namely an active type and a passive type; according to the performance, a vocal guitar and a monitoring pickup are provided.

However, the existing high-fidelity sound pick-up has small sound emission, so that the use effect of the high-fidelity sound pick-up is poor; therefore, the existing requirements are not met, and a high-fidelity sound pick-up for enhancing human voice is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-fidelity adapter of reinforcing voice to solve the current high-fidelity adapter voice that proposes in the above-mentioned background art and give off for a short time, lead to the poor problem of high-fidelity adapter result in.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-fidelity adapter of reinforcing people's voice, includes the subassembly casing, the lower extreme of subassembly casing is provided with safety base, one side of subassembly casing is provided with the access line, the higher authority of subassembly casing is provided with the connecting plate, the top of connecting plate is provided with first miaow head, the up end of first miaow head is provided with first miaow head net, one side of connecting plate is provided with spacing post, the inside of subassembly casing is provided with the drive assembly, the inner wall of subassembly casing is provided with the screw thread, and the connecting plate passes through screw thread and subassembly casing threaded connection, one side of access line is provided with the through-wire hole, and the through-wire hole is structure as an organic whole with the subassembly casing, safety base's inside is provided with the attenuator.

Preferably, be provided with the second miaow head between first miaow head and the connecting plate, and the second miaow head is provided with five, the preceding terminal surface of second miaow head is provided with the second miaow head net, and second miaow head net and second miaow head fixed connection.

Preferably, a transparent dust cover is arranged at the upper end of the first microphone, a rotating shaft is arranged on one side of the transparent dust cover, and the transparent dust cover is rotatably connected with the connecting plate through the rotating shaft.

Preferably, a loud speaker is arranged outside the driving component assembly.

Preferably, one end of the damper is provided with a damping spring, and the damping spring is fixedly connected with the damper.

Preferably, damping spring's outside is provided with the shock attenuation sponge, and the shock attenuation sponge is connected for detachable with the safety base.

Preferably, the lower extreme of safety base is provided with M and glues, safety base's inner wall is provided with the screw fixation circle frame, and screw fixation circle frame and safety base structure as an organic whole.

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

1. the utility model discloses a set up the second miaow head between first miaow head and connecting plate, because the shape setting of first miaow head is the pentagon, so the second miaow head is provided with five along the limit of first miaow head, increase five second miaow heads on original first miaow head basis, increase the voice, and is effectual, the second miaow head is propagated through five public address speakers, the public address speaker model is hua for Mate series, small and exquisite and effectual, because the second miaow head sets up at the side end face, be difficult to the ash, guarantee the embodiment of reinforcing voice effect, the second miaow head model is loose 6027WM-66D 103.

2. Through setting up transparent dust cover in first miaow head upper end, rotate through pivot and first miaow head and be connected, rotate transparent dust cover when not using, prevent that the dust from blockking up first miaow head influence noise-increasing effect, can select to rotate transparent dust cover during the use, first miaow head sound releases completely, also can select not rotating and open transparent dust cover, first miaow head sound can weaken, but the second miaow head can normal operating, selects according to the on-the-spot demand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the internal structure of the module housing of the present invention;

FIG. 4 is a schematic view of the internal structure of the safety base of the present invention;

in the figure: 1. a component housing; 2. a safety base; 3. a connecting plate; 4. a second microphone; 5. a first microphone; 6. a second microphone net; 7. a transparent dust cover; 8. a rotating shaft; 9. a limiting column; 10. connecting a wire; 11. a first microphone net; 12. a thread; 13. a drive assembly; 14. a loud speaker; 15. soaking cotton glue; 16. Fixing the ring frame by screws; 17. a damper; 18. a damping spring; 19. a shock absorbing sponge; 20. a through hole.

Detailed Description

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

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a high-fidelity adapter of reinforcing people's voice, including subassembly casing 1, the lower extreme of subassembly casing 1 is provided with safety base 2, one side of subassembly casing 1 is provided with switch-on line 10, the higher authority of ann subassembly casing 1 is provided with connecting plate 3, the top of connecting plate 3 is provided with first miaow head 5, the up end of first miaow head 5 is provided with first miaow head net 11, one side of connecting plate 3 is provided with spacing post 9, the inside of subassembly casing 1 is provided with drive assembly 13, the inner wall of subassembly casing 1 is provided with screw thread 12, and connecting plate 3 passes through screw thread 12 and subassembly casing 1 threaded connection, one side of switch-on line 10 is provided with through-wire hole 20, and through-wire hole 20 and subassembly casing 1 structure as an organic whole, safety base 2's inside is provided with attenuator 17.

Further, be provided with second miaow head 4 between first miaow head 5 and the connecting plate 3, and second miaow head 4 is provided with five, and the preceding terminal surface of second miaow head 4 is provided with second miaow head net 6, and second miaow head net 6 and second miaow head 4 fixed connection, five second miaow heads 4 all have independent public address speaker 14, not by the diffusion of first miaow head 5, be equivalent to six independent miaow heads simultaneous sound production, the people sound is strengthened, effectual.

Further, the upper end of first miaow head 5 is provided with transparent dust cover 7, and one side of transparent dust cover 7 is provided with pivot 8, and transparent dust cover 7 rotates with connecting plate 3 through pivot 8 to be connected, and transparent dust cover 7 prevents that the dust from blockking up first miaow head 5, selects whether to open transparent dust cover 7 according to the on-the-spot demand.

Furthermore, the loudspeaker 14 is arranged outside the driving component assembly 13, and the five second microphones 4 are provided with the independent loudspeaker 14, so that the effect is better, and even if one microphone is damaged, other operations are not influenced.

Further, one end of the damper 17 is provided with a shock absorption spring 18, and the shock absorption spring 18 is fixedly connected with the damper 17, so that the safety of the sound pick-up is improved.

Further, damping spring 18's outside is provided with shock attenuation sponge 19, and shock attenuation sponge 19 is detachable with safety base 2 and is connected, with damping spring 18 cooperation, and the security performance is stronger.

Further, the lower extreme of safety base 2 is provided with bubble celloidin 15, and the inner wall of safety base 2 is provided with screw fixation circle frame 16, and screw fixation circle frame 16 and safety base 2 structure as an organic whole, fixes through bubble celloidin 15 or screw fixation circle frame 16, and the selectivity is a bit more.

The working principle is as follows: during the use, fix through bubble celloidin 15 or screw fixation ring frame 16, damping spring 18 cooperatees with shock attenuation sponge 19, reduce the vibrations damage, sound is released by first miaow head 5 and second miaow head 4 through drive assembly 13 and public address speaker 14, five second miaow heads 4 all have independent public address speaker 14, not by first miaow head 5 diffusion play, be equivalent to six independent miaow heads sound production simultaneously, the voice is strengthened, and is effectual, transparent dust cover 7 prevents that the dust from blockking up first miaow head 5, whether select to open transparent dust cover 7 according to the field demand, the global design is simple and clear, it is effectual with low costs and reinforcing voice.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A high fidelity sound pick-up for enhancing human voice, comprising a component housing (1), characterized in that: the lower end of the component shell (1) is provided with a safety base (2), one side of the component shell (1) is provided with a connecting line (10), a connecting plate (3) is arranged on the component shell (1), a first microphone (5) is arranged above the connecting plate (3), a first microphone net (11) is arranged on the upper end surface of the first microphone (5), a limit column (9) is arranged on one side of the connecting plate (3), a driving component assembly (13) is arranged in the component shell (1), the inner wall of the component shell (1) is provided with threads (12), the connecting plate (3) is in threaded connection with the assembly shell (1) through a thread (12), a through hole (20) is arranged at one side of the connecting line (10), and the through hole (20) and the component shell (1) are of an integral structure, and a damper (17) is arranged in the safety base (2).

2. A hi-fi sound pick-up for enhancing human voice according to claim 1, wherein: be provided with second miaow head (4) between first miaow head (5) and connecting plate (3), and second miaow head (4) are provided with five, the preceding terminal surface of second miaow head (4) is provided with second miaow head net (6), and second miaow head net (6) and second miaow head (4) fixed connection.

3. A hi-fi sound pick-up for enhancing human voice according to claim 1, wherein: the microphone is characterized in that a transparent dust cover (7) is arranged at the upper end of the first microphone (5), a rotating shaft (8) is arranged on one side of the transparent dust cover (7), and the transparent dust cover (7) is rotatably connected with the connecting plate (3) through the rotating shaft (8).

4. A hi-fi sound pick-up for enhancing human voice according to claim 1, wherein: and a loudspeaker (14) is arranged outside the driving component assembly (13).

5. A hi-fi sound pick-up for enhancing human voice according to claim 1, wherein: one end of the damper (17) is provided with a damping spring (18), and the damping spring (18) is fixedly connected with the damper (17).

6. The hi-fi sound pickup for enhancing human voice according to claim 5, wherein: the outside of damping spring (18) is provided with shock attenuation sponge (19), and shock attenuation sponge (19) are connected for detachable with safety base (2).

7. A hi-fi sound pick-up for enhancing human voice according to claim 1, wherein: the lower extreme of safety base (2) is provided with bubble cotton rubber (15), the inner wall of safety base (2) is provided with screw fixation circle frame (16), and screw fixation circle frame (16) and safety base (2) structure as an organic whole.