TWM650973U - Microphone apparatus - Google Patents

Abstract

A microphone device includes a telecommunications mechanism and a radio mechanism. The telecommunications organization can receive and transmit electrical signals converted from sound. The radio mechanism includes a head shell unit that is detachably assembled with the telecommunications mechanism, a sound head unit that is disposed in the head shell unit and can convert sound into electrical signals, and a head unit that is disposed in the head shell unit. Messaging unit. The communication unit can be detachably contacted with the telecommunications mechanism, and can transmit electrical signals from the audio head unit to the telecommunications mechanism. When the radio structure is damaged and malfunctions, it can be dismantled and replaced separately instead of scrapping the entire microphone device. Therefore, the new microphone device has the characteristics of saving money and being environmentally friendly.

Description

microphone device

The present invention relates to an audio device, in particular to a microphone device.

Referring to Figure 1, Patent No. D143372 discloses an existing headset. The headset includes an earphone device 11 adapted to be worn on a user's head, and a microphone device 12 assembled on the earphone device 11 .

Generally, the microphone device 12 includes a support mechanism 13 assembled on the earphone device 11 and a radio mechanism 14 fixed on the support mechanism 13 . The radio mechanism 14 includes a head shell unit 15 fixed on the support mechanism 13, and a sound head unit (not shown) disposed in the head shell unit 15 and used for collecting sound.

The disadvantage of this existing microphone device 12 is that since the head shell unit 15 is fixed on the support mechanism 13 , when the sound head unit disposed in the head shell unit 15 fails, the radio structure 14 cannot be removed. If the radio device 14 is replaced with another new one, the user who needs to use the headphone device 11 and the microphone device 12 at the same time cannot continue to use the headset and needs to replace the whole set of new headsets. In addition to wasting money, this situation is also quite unenvironmentally friendly and needs to be improved.

The object of the present invention is to improve at least one of the shortcomings of the prior art.

The new microphone device includes a telecommunications mechanism and a radio mechanism.

The telecommunications organization can receive and transmit electrical signals converted from sound. The radio mechanism includes a head shell unit that is detachably assembled with the telecommunications mechanism, a sound head unit that is disposed in the head shell unit and can convert sound into electrical signals, and a head unit that is disposed in the head shell unit. Messaging unit. The communication unit can be detachably contacted with the telecommunications mechanism, and can transmit electrical signals from the audio head unit to the telecommunications mechanism.

The effect of the present invention is that since the head unit and the communication unit of the radio unit can be assembled and separated from the telecommunication unit, when the head unit is damaged, the radio unit can be completely detached from the telecommunication unit. Since only one of the radio structures needs to be replaced with a new one at this time, the new radio can continue to be used without scrapping the entire set, so the new radio has the characteristics of saving money and being environmentally friendly.

Referring to Figures 2, 3, and 4, one embodiment of the present invention is suitable for use with a wireless signal transmission device 21 (see Figure 2) and a wearable device 22 (see Figure 2).

The wireless signal transmission device 21 is used to wirelessly transmit (transmit & receive) signals, such as wireless signals that are further converted from electrical signals converted from sounds. The wearing device 22 is used for the user to wear on both ears and on the head. Since the structure and operation mode of the wireless signal transmission device 21 and the wearable device 22 are common knowledge, the description is omitted here.

The microphone device 23 of this embodiment is suitable for use with a signal line 24 and a ground line 25, and includes a support mechanism 3 for being inserted into the wearable device 22 and connected to the wearable device 22, and a support mechanism 3 connected to the support mechanism 3. A telecommunications mechanism 4, and a radio mechanism 5 that is detachably assembled with the telecommunications mechanism 4.

The support mechanism 3 includes a support tube 31 . The support tube 31 extends forward and backward along an axial direction D1 and is used for the signal wire 24 and the ground wire 25 to pass through it (see schematically in FIG. 3 ).

The telecommunications mechanism 4 includes a housing unit 41 connected to the support tube 31 of the support mechanism 3 , and a telecommunications unit 42 disposed in the housing unit 41 .

The housing unit 41 includes an outer sleeve 411 made of plastic material. The front tube part of the outer sleeve 411 is for the telecommunication unit 42 to be inserted into it, and the rear tube part is integrally connected to the support tube 31 and for the signal line 24 and the grounding wire 25 from the support tube 31 to be inserted therein. in.

The telecommunications unit 42 includes a grounding base 43 inserted into the outer sleeve 411 of the housing unit 41 and electrically connected to the ground wire 25 , and a cylindrical shape that penetrates from front to back and is coaxially inserted into the grounding base. 43, and a connector 45 inserted in the insulating seat 44.

The ground seat 43 is made of metal material and includes a front seat portion 431 and a rear seat portion 432 that are annular and integrally connected front and back along the axial direction D1.

An internal thread is formed on the inner side of the front seat 431 for detachable screw-locking engagement of the radio mechanism 5 . The rear seat 432 is for the insulating seat 44 to be inserted therein.

The insulating seat 44 is made of insulating plastic material and has an insulating effect, and is used to electrically isolate the grounding seat 43 from the connector 45 .

This connector 45 is commonly known as a plug-in PIN. The connector 45 protrudes forward from the rear seat portion 432 of the ground seat 43 and the insulating seat 44 along the axial direction D1, and protrudes into the front seat portion 431 of the ground seat 43, but is connected to the front seat portion. 431 radial spacing.

The radio unit 5 includes a head unit 51 that is detachably assembled with the ground base 43 of the telecommunications unit 42, and a head unit 52 that is disposed in the head unit 51 and can convert sound into electrical signals. And a communication unit 53 provided in the head shell unit 51.

The head shell unit 51 includes a shell 511, a shell seat 512, and a barrel seat 513 that are coaxially inserted from outside to inside.

The housing 511 is made of insulating plastic material, and has a front end for the sound head unit 52 to be placed, and a sound receiving hole 514 for sound waves to enter is formed at the front end.

The shell seat 512 includes a front shell part 515 for the cylinder seat 513 to be arranged, and a rear shell part 516 formed with external threads. The rear shell part 516 is screw-locked into the front seat part 431 of the ground base 43 of the telecommunications unit 42 .

The cylinder base 513 is made of insulating plastic material and has an insulating effect.

The sound head unit 52 can convert the sound transmitted into the housing 511 through the sound receiving hole 514 into an electrical signal. Since the structure and technology of the capsule unit 52 are common knowledge, description is omitted here.

The communication unit 53 can detachably contact the connector 45 of the telecommunications unit 42 to transmit electrical signals from the audio head unit 52 to the telecommunications unit 42 of the telecommunications mechanism 4 . The communication unit 53 includes a socket 530 made of metal and inserted into the socket 513, and a first wire 531 welded to the sound head unit 52 and inserted into the socket 530. and a second wire 532 welded between the sound head unit 52 and the shell base 512 .

The front end of the socket 530 is formed with a blind hole 533 for the first wire 531 to be plugged into, and the rear end is formed with a substantially hemispherical recess 534 for the connector 45 of the telecommunications unit 42 to be plugged into. The first wire 531 is used for transmitting electrical signals. The second wire 532 is used for grounding.

The microphone device 23 can change between a combined state as shown in FIG. 3 and a separated state as shown in FIG. 4 .

In the combined state, the shell seat 512 of the head shell unit 51 of the radio structure 5 is screw-locked and inserted into the ground seat 43 of the telecommunications unit 42, and the connector 45 of the telecommunications unit 42 can be detachably inserted. It is disposed in the cavity 534 of the socket 530 and contacts the socket 530 .

At this time, the electrical signal generated by the sound head unit 52 due to receiving sound can be received by the telecommunication unit 42 through the first wire 531 and the socket 530 of the telecommunication unit 53, and through the The connector 45 transmits electrical signals to the signal line 24 .

Screw the shell seat 512 of the radio unit 5 relative to the ground seat 43 of the telecommunications unit 42, so that the shell seat 512 and the ground seat 43 can be separated, thereby making the socket 530 of the radio unit 5 no longer Pressing the connector 45 allows the microphone device 23 to switch to the separated state.

In the separated state, the shell base 512 and the ground base 43 are spaced front and back, and the connector 45 of the telecommunications unit 42 is separated from the socket 530 of the communication unit 53 of the radio mechanism 5 .

The characteristic of this embodiment is that when the sound head unit 52 of the radio unit 5 fails, the microphone device 23 can switch to the separation state in which the radio unit 5 is separated from the telecommunications unit 4, thus allowing a new one to be used to collect the sound. The mechanism 5 replaces the broken radio mechanism 5 . In this way, this embodiment can continue to be used without replacing the entire set, so this embodiment has the characteristics of saving money and being environmentally friendly.

To sum up, the effect of the present invention is that since the head unit 51 and the communication unit 53 of the radio unit 5 can be assembled and separated from the telecommunication unit 42 of the telecommunication unit 4, when the head unit 52 is damaged, At this time, the radio mechanism 5 can be completely detached from the telecommunications mechanism 4 . Since only one of the radio structures 5 needs to be replaced with a new one at this time, the new model can continue to be used without scrapping the entire set, so the new model has the characteristics of no waste and environmental protection.

The above are only examples of the present invention and cannot be used to limit the patentable scope of the present invention. Simple equivalent changes and modifications based on the patentable scope of the present invention and the patent specification should also be considered as the present invention. covered by the patent application.

21:Wireless signal transmission device 22: Wearable devices 23:Microphone device 24:Signal line 25: Ground wire 3:Support mechanism 31:Support tube 4:Telecommunications agencies 41: Shell unit 411: Outer sleeve 42:Telecommunications unit 43:Ground seat 431:Front seat 432: Rear seat 44:Insulation seat 45:Connector 5:Radio structure 51:Head shell unit 511: Shell 512: Shell holder 513:tube holder 514:Radio hole 515: Front shell part 516:Rear shell part 52: Sound head unit 53: Communication unit 530:Socket 531:First wire 532:Second wire 533:Blind hole 534:dent D1: axial direction

Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a perspective view illustrating an existing headset; Figure 2 is a perspective view illustrating an embodiment of the present invention; Figure 3 is a cross-sectional view illustrating the assembly of a radio mechanism and a telecommunications mechanism of this embodiment; and Figure 4 is a cross-sectional view illustrating the separation of the radio mechanism from the telecommunications mechanism.

23:Microphone device

24:Signal line

25: Ground wire

3:Support mechanism

31:Support tube

4:Telecommunications agencies

41: Shell unit

411: Outer sleeve

42:Telecommunications unit

43:Ground seat

431:Front seat

432: Rear seat

44:Insulation seat

45:Connector

5:Radio structure

51:Head shell unit

511: Shell

512: Shell holder

513:tube holder

514:Radio hole

515: Front shell part

516:Rear shell part

52: Sound head unit

53: Communication unit

530:Socket

531:First wire

532:Second wire

533:Blind hole

534:dent

D1: axial direction

Claims (4)

A microphone device containing: A telecommunications institution capable of receiving and transmitting electrical signals converted from sound; and A radio mechanism, including a head shell unit that can be detachably assembled with the telecommunications mechanism, a sound head unit that is disposed in the head shell unit and can convert sound into electrical signals, and a head shell unit that is disposed in the head shell unit. The communication unit is capable of detachably contacting the telecommunications organization and transmitting electrical signals from the audio head unit to the telecommunications organization. The microphone device according to claim 1, wherein the head shell unit includes a shell and a shell seat that are worn together from the outside to the inside, and an insulated barrel seat arranged in the shell seat. The unit is arranged in the casing and can convert the sound passing through the casing into electrical signals. The communication unit includes a socket inserted in the holder and for the telecommunication mechanism to plug in, and an electrical connection to the casing. A first wire between the sound head unit and the socket, and a second wire electrically connecting the sound head unit and the housing. The electrical signal generated by the sound head unit can be transmitted to the telecommunications through the first wire and the socket. institution. The microphone device as described in claim 2 is suitable for use with a signal line and a ground line, wherein the telecommunications mechanism includes a housing unit and a telecommunications unit disposed in the housing unit. The telecommunications unit includes a setting A ground socket in the housing unit for electrical connection of the ground wire, an insulating socket inserted into the ground socket and insulated, and a connector inserted into the insulating socket for electrical connection of the signal line, the The ground seat and the shell seat of the head shell unit can be detachably assembled together. The connector protrudes forward from the insulating seat in an axial direction and can be detachably plugged into the socket of the communication unit. , and can receive the electrical signal from the socket to transmit the electrical signal to the signal line. The microphone device according to claim 3 further includes a support mechanism, which includes a support tube suitable for the signal line and the ground line to pass through and connect to the housing unit.

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