CN109511022A

CN109511022A - Hybrid multi-functional pickup transmitter

Info

Publication number: CN109511022A
Application number: CN201710998346.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-24
Filing date: 2017-10-24
Publication date: 2019-03-22

Abstract

Hybrid multi-functional pickup transmitter is equipped with pick-up head in mesh cover, moving coil picup cartridge and capacitance pick-up head is equipped in the mesh cover of hybrid multi-functional pickup transmitter, moving coil picup cartridge is mounted in the following, capacitance pick-up head is mounted above.There is end plate in the upper surface of moving coil picup cartridge, has mounting hole in the middle part of end plate, is equipped with capacitance pick-up head in mounting hole.There is noise reducing sleeve in mesh cover, mesh covers on the top of microphone handle.The production method of hybrid multi-functional pickup transmitter is equipped with hybrid pick-up head in the mesh cover of hybrid multi-functional pickup transmitter.Hybrid pick-up head is integral by moving coil picup cartridge and condenser cartridge group, and moving coil picup cartridge is mounted in the following, capacitance pick-up head is mounted above.

Description

Hybrid multi-functional pickup transmitter

Technical field

The present invention relates to microphones, especially " hybrid multi-functional pickup transmitter ", hybrid multi-functional pickup transmitter it is interior Portion is equipped with electromagnetism moving coil picup cartridge and condenser cartridge, is a kind of multifunctional novel microphone.

Background technique

Presently the most common microphone is moving-coil type and condenser type in the market, and the inside of moving-coil microphone is equipped with moving-coil type Pick-up head is equipped with condenser cartridge inside electrostatic microphone, and condenser type, electret capacitor type are common capacitor miaows Head.Moving coil picup cartridge sound is thick and solid and magnetic sweet, is used primarily in Karaoke, electret capacitor type price is compared with low volume Small, high pitch is sensitive, is mainly used for the microphone of earphone, and condenser type microphone is used primarily in high-grade recording microphone, and some is with 40 volts Power source special, also match dedicated circuit board.Currently, there are many speakers in view of both pick-up heads can be suitble to, it is configured with two Kind input jack, one kind being microphone input hole, are suitble to moving coil picup cartridge, and one kind being named microphone input hole, are suitble to electret electric Appearance formula pick-up head, two kinds of input jacks are typically all to be used alone, and there is presently no the microphones of two kinds of inputs of driving simultaneously.China Number of patent application: 200510106491.9, " electrostatic microphone " side insert type electrostatic microphone is effectively prevented because of outer incoming call The generation of noise caused by magnetic wave.The electrostatic microphone of side insert type includes: that top is covered by metal dictyosome (12) And microphone device (13) by bearing part (14a, 14b) configure inside it in space, be shaped generally as tubular Metal head-shield portion (10), and with the metal trunk (20) of upper end supporting head cover portion (10), in the condenser type On microphone, the circuit substrate of the sound out-put circuit including impedance transformer is installed, using its circuit mounting surface (21a) as cover It is embedded in the lower openings in the head-shield portion (10) supported by trunk (20) to inner face side, to block above-mentioned lower openings, only Electrostatic screen is just completed with head-shield portion (10).This patent application propose be electrostatic microphone, have in the market it is many this Seed type, the single electrostatic microphone of performance or the single moving-coil microphone of performance.And some portable type sound amplifiers is defeated Entering hole can only match with the microphone equipped with electret capacitor type pickup.

Summary of the invention

In order to improve microphone series, the present invention tries hard to provide a kind of hybrid multi-functional pickup transmitter, has two inside microphone Fitting together for the pick-up head mixing of kind performance, is a kind of multifunctional novel microphone.

The technical solution adopted by the present invention to solve the technical problems is: hybrid multi-functional pickup transmitter, in mesh cover Pick-up head is installed, moving coil picup cartridge and capacitance pick-up head are installed in the mesh cover of hybrid multi-functional pickup transmitter, is moved Ring type pick-up head is mounted in the following, capacitance pick-up head is mounted above.There is an end plate in the upper surface of moving coil picup cartridge, in end plate There is mounting hole in portion, is equipped with capacitance pick-up head in mounting hole.There is noise reducing sleeve in mesh cover, mesh covers on the top of microphone handle.

The production method of hybrid multi-functional pickup transmitter is equipped in the mesh cover of hybrid multi-functional pickup transmitter mixed Box-like pick-up head.Hybrid pick-up head is integral by moving coil picup cartridge and condenser cartridge group, moving coil picup cartridge installation Below, capacitance pick-up head is mounted above.De-noising pad is made of sponge or other gas permeable materials, can play inhibition to noise Effect.Capacitance pick-up head is condenser type either electret capacitor type.

The invention has the advantages that the inside of hybrid multi-functional pickup transmitter be equipped with electromagnetism moving coil picup cartridge with Condenser cartridge is a kind of multifunctional novel microphone.Electromagnetism moving coil picup cartridge is complementary in condenser cartridge performance, Depending on the application or public address equipment, it can use respectively, or use simultaneously.Hybrid multi-functional pickup transmitter can simultaneously or It is respectively connected to microphone input hole and microphone input hole, while providing two kinds of audio signals to speaker or loudspeaker, can increase spirit Sensitivity increases signal strength, increases the stereovision of high bass.Various speakers can be matched.It can also be with inside microphone Moving coil picup cartridge sing karaoke makees professional recording with condenser cartridge.

Detailed description of the invention

The hybrid multi-functional pickup transmitter schematic diagram of Fig. 1.

The hybrid multi-functional pickup transmitter decomposition diagram of Fig. 2.

In Fig. 1 into Fig. 2,1. moving coil picup cartridges, 2. mounting holes, 3. noise reducing sleeves, 4. capacitance pick-up heads, 5. mesh covers, 6. microphone handle.

Specific embodiment

In fig. 1 and fig. 2, hybrid multi-functional pickup transmitter, is equipped with pick-up head in mesh cover, hybrid multi-functional to pick up Moving coil picup cartridge 1 and capacitance pick-up head 4 are installed, moving coil picup cartridge 1 is mounted in the following, electricity in the mesh cover 5 of sound microphone Hold pick-up head 4 to be mounted above.There is end plate in the upper surface of moving coil picup cartridge 1, there is mounting hole 2 in the middle part of end plate, in mounting hole 2 Capacitance pick-up head 4 is installed.There is noise reducing sleeve 3 in mesh cover 5, mesh cover 5 is on the top of microphone handle 6.

The production method of hybrid multi-functional pickup transmitter, it is characterized in that: the mesh cover 5 of hybrid multi-functional pickup transmitter Hybrid pick-up head is inside installed.Hybrid pick-up head is by 4 groups of integral, moving-coils of moving coil picup cartridge 1 and condenser cartridge Formula pick-up head 1 is mounted in the following, capacitance pick-up head 4 is mounted above.Two kinds of pick-up heads export respectively, or are output to simultaneously defeated Speaker is arrived out.Capacitance pick-up head 4 is condenser type either electret capacitor type.

Claims

1. hybrid multi-functional pickup transmitter, pick-up head is installed in mesh cover, it is characterized in that: hybrid multi-functional pickup transmitter Mesh cover (5) in moving coil picup cartridge (1) and capacitance pick-up head (4) is installed, moving coil picup cartridge (1) be mounted in the following, Capacitance pick-up head (4) is mounted above.

2. hybrid multi-functional pickup transmitter according to claim 1, it is characterized in that: the upper end of moving coil picup cartridge (1) There is end plate in face, has in the middle part of end plate mounting hole (2), is equipped with capacitance pick-up head (4) in mounting hole (2).

3. hybrid multi-functional pickup transmitter according to claim 1, it is characterized in that: having noise reducing sleeve in mesh cover (5) (3), top of the mesh cover (5) in microphone handle (6).

4. the production method of hybrid multi-functional pickup transmitter, it is characterized in that: the mesh cover (5) of hybrid multi-functional pickup transmitter Hybrid pick-up head is inside installed.

5. the production method of hybrid multi-functional pickup transmitter according to claim 4, it is characterized in that: hybrid pick-up head Integral by moving coil picup cartridge (1) and condenser cartridge (4) group, moving coil picup cartridge (1) is mounted in the following, capacitor pickup Head (4) is mounted above.