CN205961359U

CN205961359U - Rock microphone that electricity generation supplyed electric energy

Info

Publication number: CN205961359U
Application number: CN201620361833.5U
Authority: CN
Inventors: 赵青莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-26
Filing date: 2016-04-26
Publication date: 2017-02-15
Anticipated expiration: 2026-04-26

Abstract

The utility model discloses a rock microphone that electricity generation supplyed electric energy, including the microphone body, the inside from the top down of microphone body is a fixed power module, battery, the 2nd power module and the 3rd power module of being equipped with in proper order, a power module, the 2nd power module and the 3rd power module are respectively through wire and battery electric connection, microphone body side is fixed to be equipped with the switch and to charge the interface, the switch passes through wire and battery electric connection respectively with the interface that charges, a power module, the 2nd power module and the 3rd power module all include super capacitor, piezoceramics board, coil pipe, slide mass and coil. The utility model relates to a rationally, through a series of structures, can realize utilizing rocking to it supplyes the electric energy that the microphone produced in the use, can effectively prolong its operating time, have very high practicality.

Description

A kind of mike rocking generating electric energy supplement

Technical field

This utility model belongs to audio-visual devices technical field and in particular to a kind of mike rocking generating electric energy supplement.

Background technology

Mike is a kind of electroacoustic apparatus, belongs to microphone, is the transducer of acoustic-electric conversion, by acoustic wave action to electroacoustic unit Produce voltage on part, then switch to electric energy, for, in various public address equipments, mike divides wire microphone and wireless microphone two Kind, wireless microphone is powered by its internal battery, and increasing occasion needs to use mike now, such as various The various activities held in ceremony, society, or the joint performance held to meet new classmate inside school etc., because wireless wheat A long electric wire in tow is not needed, the very easy to use and favor that enjoys people, but wireless wheat after gram wind Gram wind, using problem dead battery often, needs to change battery or charge and just can be continuing with, it is unnecessary to cause Time waste.It is thus desirable to a kind of can electric energy supplement by other means mike.

Utility model content

The purpose of this utility model is to provide a kind of mike rocking generating electric energy supplement, to solve above-mentioned background skill The problem proposing in art.

For achieving the above object, this utility model provides following technical scheme：A kind of Mike rocking generating electric energy supplement Wind, including microphone body, be fixed with successively from top to bottom inside described microphone body the first electricity generation module, accumulator, Second electricity generation module and the 3rd electricity generation module, described first electricity generation module, the second electricity generation module and the 3rd electricity generation module lead to respectively Cross wire and accumulator to be electrically connected with, described microphone body side is fixed with switch and charging inlet, described switch and filling Electrical interface passes through wire respectively and accumulator is electrically connected with.

Preferably, described first electricity generation module, the second electricity generation module and the 3rd electricity generation module all include super capacitor, piezoelectricity Ceramic wafer, coil pipe, slide mass and coil.

Preferably, it is wound with coil outside described coil pipe, described coil pipe two ends are all fixed with piezoelectric ceramic plate, institute State coil pipe internal slide and be connected with slide mass, described piezoelectric ceramic plate and coil are electrically connected by wire and super capacitor respectively Connect, described super capacitor passes through wire and accumulator is electrically connected with.

Preferably, the coil pipe horizontally set on described first electricity generation module is the arc that Open Side Down, described second Coil pipe in electric module vertically arranged for linear, the coil pipe horizontally set on described 3rd electricity generation module is opening upwards Arc.

Preferably, described coil pipe is to be provided with smooth adamantine layer inside ceramics pipe outer, and described coil pipe.

Preferably, described slide mass is rustless steel permanent magnet.

Technique effect of the present utility model and advantage：This rocks the mike of generating electric energy supplement, by using process Rocking of middle generation just can be charged for the accumulator in mike, can do one for the electricity of mike and supplement well, Extend its working time, reduce the adverse effect brought because mike does not have electricity, therefore, this utility model is reasonable in design, lead to Cross a series of structure, it is possible to achieve be its electric energy supplement using rocking of producing in use of mike, can be effective Extend its working time, have very high practicality.

Brief description

Fig. 1 is structural representation of the present utility model；

Fig. 2 is electricity generation module structural representation of the present utility model.

In figure：1 microphone body, 2 first electricity generation modules, 3 switches, 4 accumulator, 5 second electricity generation modules, 6 charging inlets, 7 the 3rd electricity generation modules, 8 super capacitors, 9 piezoelectric ceramic plates, 10 coil pipes, 11 slide masses, 12 coils.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.

This utility model provides a kind of mike rocking generating electric energy supplement as shown in Figure 1-2, including mike Body 1, is fixed with the first electricity generation module 2, accumulator 4, the second generating mould from top to bottom successively inside described microphone body 1 Block 5 and the 3rd electricity generation module 7, described first electricity generation module 2, the second electricity generation module 5 and the 3rd electricity generation module 7 all include super electricity Hold 8, piezoelectric ceramic plate 9, coil pipe 10, slide mass 11 and coil 12, described coil pipe 10 is ceramics pipe outer, and described coil It is provided with smooth adamantine layer, described slide mass 11 is rustless steel permanent magnet, is wound with coil outside described coil pipe 10 inside pipe 10 12, described coil pipe 10 two ends are all fixed with piezoelectric ceramic plate 9, and described coil pipe 10 internal slide is connected with slide mass 11, Described piezoelectric ceramic plate 9 and coil 12 are electrically connected with by wire and super capacitor 8 respectively, and described super capacitor 8 passes through wire It is electrically connected with accumulator 4, coil pipe 10 horizontally set on described first electricity generation module 2 is the arc that Open Side Down, described Coil pipe 10 on second electricity generation module 5 vertically arranged for linear, the coil pipe 10 on described 3rd electricity generation module 7 laterally sets It is set to the arc of opening upwards, described first electricity generation module 2, the second electricity generation module 5 and the 3rd electricity generation module 7 pass through wire respectively It is electrically connected with accumulator 4, described microphone body 1 side is fixed with switch 3 and charging inlet 6, described switch 3 and charging Interface 6 passes through wire respectively and accumulator 4 is electrically connected with.

This rocks the mike of generating electric energy supplement, by the first electricity generation module 2, the second electricity generation module 5 and the 3rd generating The electric energy that module 7 produces when rocking charges for accumulator 4, wherein when microphone body 1 is rocked, slide mass 11 Relative displacement can be produced and coil 12 between, thus coil 12 cuts the magnetic induction line acting generation electric current that slide mass 11 produces, lead to Crossing super capacitor 8 provides electric energy for accumulator, and when slide mass 11 moves to coil pipe (10) end, can be to piezoelectricity Ceramic wafer 9 impacts, thus mechanical energy is converted into electric energy using piezoelectric effect by piezoelectric ceramic plate 9, by super capacitor 8, By electrical power storage in accumulator 4, provide electric energy for accumulator 4, and electricity generation module is set to 3 groups altogether, can improve conversion Efficiency, is that the coil pipe 10 that accumulator 4 is supplied in more electric energy, and the first electricity generation module 2 and the 3rd electricity generation module 7 is all provided with It is set to arc, the angle that microphone body 1 of can coincideing well is rocked in use, reduces the consumption of energy, improves Transformation efficiency.Therefore this utility model is reasonable in design, by a series of structure, it is possible to achieve using process using mike Rocking as its electric energy supplement of middle generation, can effectively extend its working time, have very high practicality.

Finally it should be noted that：The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art For, it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some technical characteristics Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., all Should be included within protection domain of the present utility model.

Claims

1. a kind of mike rocking generating electric energy supplement, including mike wood body (<1) it is characterised in that:Described mike is originally It is fixed with the first electricity generation module (2), accumulator (4), the second electricity generation module (5) and the 3rd from top to bottom successively inside body (1) Electricity generation module (7), described first electricity generation module (2), the second electricity generation module (5) and the 3rd electricity generation module (7) respectively pass through lead Line and accumulator (4) are electrically connected with, and described microphone body (1) side is fixed with switch (3) and charging inlet (6), described Switch (3) and charging inlet (6) pass through wire and accumulator (4) electric connection respectively；

Described first electricity generation module (2), the second electricity generation module (5) and the 3rd electricity generation module (7) all include super capacitor (8), pressure Electroceramics plate (9), coil pipe (10) slide mass (11) and coil (12)；

It is wound with coil (12), described coil pipe (10) two ends are all fixed with piezoelectric ceramic plate outside described coil pipe (10) (9), described coil pipe (10) internal slide is connected with slide mass (11), and described piezoelectric ceramic plate (9) and coil (12) lead to respectively Cross wire and super capacitor (8) is electrically connected with, described super capacitor (8) passes through wire and accumulator (4) is electrically connected with.

2. a kind of mike rocking generating electric energy supplement according to claim 1 it is characterised in that:Described first generating Coil pipe (10) horizontally set in module (2) is out day downward arc, the coil pipe on described second electricity generation module (5) (10) vertically arranged for linear, coil pipe (10) horizontally set on described 3rd electricity generation module (7) is the arc that Open Side Down Shape.

3. a kind of mike rocking generating electric energy supplement according to claim 1 it is characterised in that：Described coil pipe (10) it is to be provided with smooth adamantine layer inside ceramics pipe outer, and described coil pipe (10).

4. a kind of mike rocking generating electric energy supplement according to claim 1 it is characterised in that:Described slide mass (11) it is rustless steel permanent magnet.