CN202496053U

CN202496053U - Electric violin speaker

Info

Publication number: CN202496053U
Application number: CN2011203292376U
Authority: CN
Inventors: 陈坚胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-05
Filing date: 2011-09-05
Publication date: 2012-10-17
Anticipated expiration: 2021-09-05

Abstract

An electric violin speaker is composed of a standard violin box, and an electric drive head with an input terminal, wherein the electric drive head is adhered on a face plate of the standard violin box or a back surface of the face plate. The electric drive head uses a centering support sheet to fix a sound coil support barrel on a magnet, a sound coil winds around the sound coil support barrel, and a layer of a connection device is arranged on the surface of the sound coil support barrel. A violin resonator used for amplifying weak sound from chords, which has been used for hundreds of years, is combined with the electric drive head, thus effectively amplifying and transmitting the sound of the voice by the standard violin box and saving various materials used for the violin box and more obviously amplifying various desired sound signals at low distortion, thereby the electric violin speaker is effectively used as the speaker of an electronic speaker, an electronic piano and a singer and also as amplifying equipment used in theaters or families.

Description

Electronic violin loud speaker

Technical field

A kind of electronic violin loud speaker relates to the improvement of loadspeaker structure.

Background technology

In current electronic audio technical field; People seeking always can the low distortion voice emplifying transmission equipment; For this reason people look for everywhere from the material aspect of audio amplifier, from the circuit connection structure aspect of sound amplifier, from the shape of loudspeaker sound film and material aspect and from the ferromagnetic material of voice coil loudspeaker voice coil improved maybe; But produce effects not quite up to now.

Summary of the invention

The purpose of the utility model is to provide a kind of loud speaker, can break through the limitation of the transmission equipment that is used for voice emplifying at present, because its moulding itself just can be given the joyful impression of people, and institute's output sound is compared with original sound, its distortion rate is very low simultaneously.

The said electronic violin loud speaker of the utility model is made up of the motorized motions of standard violin qin case 1, tape input end 23, and wherein said motorized motions 3 is bonded on the panel 4 of standard violin qin case 1 or the back side 5 of panel 4.

Adopted the electronic violin loud speaker of the said structure of the utility model; At this moment said standard violin qin case 1 is that the vibrating membrane (being commonly called as paper disc) of the loud speaker known as common people uses; Needn't consider the material or the shape of sound film in addition on motorized motions 3 surface, not need to consider in addition the material and the shape of loudspeaker box; Can fully use the centuries people that the sound string is sent the resonant tank that the amplification of faint sound is done, add and motorized motions 3 combines of people's invention in the last hundred years, just can accomplish that the amplification of low distortion ground transmits the signal of various sound.

Description of drawings

Fig. 1 is the sketch map of the said electronic violin loadspeaker structure of the utility model;

Fig. 2 is that the structure of the said motorized motions that is used for electronic violin loud speaker of the utility model 3 is cut view.

Embodiment

Further specify below in conjunction with accompanying drawing.

As shown in Figure 1; The said electronic violin loud speaker of the utility model; Form by the motorized motions of standard violin qin case 1, tape input end 23; Said motorized motions 3 is bonded on the panel 4 of standard violin qin case 1 or the back side 5 of panel 4, and at this moment said standard violin qin case 1 is that the vibrating membrane (being commonly called as paper disc) of the loud speaker known as common people uses.In actual use, in we preferably are bonded in said motorized motions 3 on standard violin qin case 1 panel 4 the fingerboard 6 and the panel 4 between the chord-drawing plate 7; Consider from the requirement of outward appearance, preferably be bonded in fingerboard 6 and the back side 5 of the panel 4 between the chord-drawing plate 7 on standard violin qin case 1 panel 4 to said motorized motions 3.Like this, no matter the joyful impression of people can be given in the audio-video equipment both sides that the user is placed on electronic violin loud speaker the both sides of music hall stage or is placed on household's parlor or specially puts, enjoy romantic music atmosphere.

As shown in Figure 2; The said electronic violin loud speaker of the utility model; Owing to adopted standard violin qin case 1 vibrating membrane (being commonly called as paper disc) as the loud speaker that common people knew; The motorized motions of being selected for use 3 is to be fixed on voice coil loudspeaker voice coil 9 on the magnet 10 with centring disk 8, need on voice coil loudspeaker voice coil 9, not select sound film or paper disc in addition for use, just is equipped with one deck jockey 11 on the surface of voice coil loudspeaker voice coil 9; It can be Double-face gummed paper; Also can be to be coated with one deck high strength glue, in order on the panel 4 that motorized motions 3 is bonded in standard violin qin the case 1 or back side 5 of panel 4, the panel 4 of the audio frequency that is sent by motorized motions 3 through standard violin qin case 1 amplifies and propagates in the air.

Adopted the electronic violin loud speaker of the said structure of the utility model; Owing to be the sound string to be sent the resonant tank that the amplification of faint sound is done to the centuries people; The motorized motions 3 that adds the invention of people is in the last hundred years done a new combination; Both highlighted of the effective amplification transmission of standard violin qin case to sound; Omitted people again and done the various materials that audio amplifier uses, more be apparent that and accomplish that low distortion ground amplifies the various voice signals that transmit of hoping, can be used in effectively in electrical loudspeaker, pianotron, singer's the public address equipment of amplifier and arenas or family's use.

Claims

1. electronic violin loud speaker; It is characterized in that being made up of the motorized motions head (3) of standard violin qin case (1), tape input end (2), said motorized motions head (3) is bonded in the panel (4) of standard violin qin case (1) and goes up the perhaps back side (5) of panel (4).

2. according to the said electronic violin loud speaker of claim 1, it is characterized in that said motorized motions head (3) is bonded in fingerboard (6) and the panel (4) between the chord-drawing plate (7) on standard violin qin case (1) panel (4) or is bonded in fingerboard (6) and the back side of the panel (4) between the chord-drawing plate (7) on standard violin qin case (1) panel (4).

3. according to claim 1 or 2 said electronic violin loud speakers; It is characterized in that said motorized motions head (3) is to be fixed on voice coil loudspeaker voice coil (9) on the magnetic conductor (10) with elastic wave sheet (8); Be equipped with one deck jockey (11) on the surface of voice coil loudspeaker voice coil (9), on the back side (5) in order to the last perhaps panel (4) of the panel (4) that motorized motions head (3) is bonded in standard violin qin case (1).