CN213754576U

CN213754576U - Audio conference telephone convenient to change direction

Info

Publication number: CN213754576U
Application number: CN202022700118.9U
Authority: CN
Inventors: 易聪生
Original assignee: Yunchang Guangzhou Information Technology Co ltd
Current assignee: Yunchang Guangzhou Information Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses an audio frequency conference call convenient to redirecting, including conference call and audio terminal, the conference call bottom is provided with the audio terminal, audio terminal internally mounted has the audio terminal inside casing, external microphone device is installed to audio terminal back top left side position department, the inside microphone interface that is fixed with of external microphone device, microphone interface bottom is provided with the microphone pilot lamp, and this design is on original design basis, and signal transmitter through increasing email wireless reception to the conference call inside to reach the wireless mesh that passes through, mainly subtract the loaded down with trivial details flow of wired conversation, secondly ensure the accuracy of confidence exchange reception, secondly adopt embedded filter to the microphone inside, guarantee that the tone quality of conference conversation is unblocked, and there is not the murmur, thereby this design is solved above-mentioned because of signal line, The current noise generated by the power line and the electronic integrated board affects the conference effect.

Description

Audio conference telephone convenient to change direction

Technical Field

The utility model relates to an electronic information makes technical field, specifically is an audio frequency conference phone convenient to redirecting.

Background

The conference telephone (conference telephone) is based on the common telephone set with handle and possesses more powerful terminal equipment with full duplex hands-free function. Compared with terminals such as a common telephone, a mobile phone and the like, in the hands-free function state, the sound receiving distance of a microphone of the conference telephone can reach the distance of 3-5 meters by taking the conference telephone as the center of a circle, participants in a local conference place surround the conference telephone and freely speak within an effective distance, the conference telephone clearly transmits sound to the opposite party, the volume of a loudspeaker of the conference telephone can reach 85-92 decibels, and the original sound of the opposite party is clearly played to all people in the local conference place to listen. The conference telephone is simple to use and can be used only by connecting a power supply and a telephone line.

At present, audio conference telephones adopted by each enterprise are connected through wired microphones, then are transmitted to an exchange terminal through an internal information processor, and are subjected to conversion confidence diffusion by an external sound box, and then when information is received, the conference effect is influenced due to the generated current noise generated by a signal line, a power line and an electronic integrated board, so that the old conference telephones are complicated to use, and then the conference content is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems, the design is based on the original design, a signal transmitter for wireless receiving of an email is added in a conference telephone to achieve the purpose of wireless passing, the complicated flow of wired communication is mainly reduced, the accuracy of confidence exchange receiving is ensured, an embedded filter is adopted in a microphone to ensure the smooth tone quality of conference conversation and no noise, and the design solves the problem that the current noise generated by a signal line, a power line and an electronic integrated board influences the conference effect.

(II) technical scheme

An audio conference telephone convenient for changing direction comprises a conference telephone and an audio terminal, wherein the bottom of the conference telephone is provided with the audio terminal, the audio terminal is internally provided with an audio terminal inner frame, the left side position of the top end of the back of the audio terminal is provided with an external microphone device, the internal part of the external microphone device is fixed with a microphone inserting port, the bottom of the microphone inserting port is provided with a microphone indicator lamp, the right side of the external microphone device is provided with a sound volume adjuster, the right side of the sound volume adjuster is provided with a signal switching device, the internal part of the signal switching device is provided with a signal switching socket, the lower corner position of the left side of the external microphone device is provided with a terminal Ethernet interface, the bottom of the terminal Ethernet interface is provided with a terminal Ethernet exchange interface, the bottom of the external microphone device is provided with a frequency modulation device, the interior of the frequency modulation device is provided with a frequency modulation button, the conference telephone is characterized in that a server connecting device is arranged on the right side of the frequency modulation device, a server plug port is arranged in the server connecting device, a power switch is installed on the right side of the server plug port, a telephone microphone is arranged at the triangular position of the conference telephone, a telephone loudspeaker is arranged at the middle position of the conference telephone, a key device is installed at the bottom of the conference telephone, and a key panel is arranged in the surface of the key device.

Preferably, the conference phone comprises a phone integrated board, a signal receiving and transmitting device, a signal processor, a phone ethernet interface and a phone power interface, the phone integrated board is fixed at the bottom of the conference phone inner shell, the signal receiving and transmitting device is installed at the left side of the phone integrated board, the signal processor is installed at the right side of the signal receiving and transmitting device, the phone ethernet interface is arranged at the back of the conference phone, and the phone power interface is installed at the right side of the phone ethernet interface.

Preferably, the terminal ethernet switching interface is connected to an external server through a telecommunication signal cable.

Preferably, the telephone microphone includes microphone, noise filtering ring and expands the voice coil loudspeaker voice coil, the inside intermediate position department of telephone microphone installs the microphone, the noise filtering ring is installed to the microphone outer lane, noise filtering ring outer lane is fixed with and expands the voice coil loudspeaker voice coil.

Preferably, the number of the telephone microphones is three, and the telephone microphones are respectively positioned at the triangular positions at the top of the conference telephone.

Preferably, the telephone ethernet interface is connected to communicate with the terminal ethernet interface via a telecommunication signal line.

(III) advantageous effects

The utility model provides an audio frequency conference call convenient to redirecting. The method has the following beneficial effects:

(1) this audio frequency conference call convenient to redirecting, at first the audio frequency conference call that each enterprise adopted at present, all need connect through wired microphone, then through inside information processor, convey to exchange terminal and will change the confidence diffusion by external audio amplifier, secondly when carrying out information reception, because the produced electric current noise of signal line, power cord and electronic integration board, influence the meeting effect, above old conference call causes to use loaded down with trivial details, secondly produce the influence to the meeting content.

(2) The audio conference telephone convenient for changing the direction is characterized in that a signal transmitter for wireless receiving of an email is added in the conference telephone on the basis of the original design, so that the purpose of wireless passing is achieved, the complex flow of wired communication is mainly reduced, the accuracy of confidence exchange receiving is ensured, and an embedded filter is adopted in a microphone, so that the tone quality of conference conversation is smooth and free of noise.

(3) The audio conference telephone convenient for changing the direction finally solves the problem that the current noise generated by the signal wire, the power wire and the electronic integrated board influences the conference effect.

Drawings

FIG. 1 is a schematic diagram of an audio conference call with direction change;

FIG. 2 is a schematic diagram of the back of an audio terminal;

FIG. 3 is a schematic view of the inner ring of the telephone handset;

FIG. 4 is an internal schematic view of a conference phone wireless receiver;

FIG. 5 is a back schematic view of a conference phone;

in the figure: 1. an audio terminal; 2. an audio terminal inner frame; 3. a conference call; 31. a telephone integration board; 32. A signal receiving transmitter; 33. a signal processor; 34. a telephone Ethernet interface; 35. a telephone power interface; 4. a telephone microphone; 41. a microphone; 42. a noise filtering ring; 43. expanding the voice coil; 5. a telephone microphone; 6. a key device; 7. a key panel; 8. an external microphone device; 9. a microphone jack; 10. A microphone indicator light; 11. a sound volume adjuster; 12. a signal transfer device; 13. a signal transfer jack; 14. A terminal Ethernet interface; 15. a terminal Ethernet switch interface; 16. a frequency modulation device; 17. a frequency modulation button; 18. a server connection device; 19. a server interface; 20. and a power switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides an audio conference telephone technical scheme convenient for redirecting: an audio conference telephone convenient for changing direction comprises a conference telephone 3 and an audio terminal 1, wherein the audio terminal 1 is arranged at the bottom of the conference telephone 3, an audio terminal inner frame 2 is arranged in the audio terminal 1, an external microphone device 8 is arranged at the left side position of the top end of the back of the audio terminal 1, a microphone inserting port 9 is fixed in the external microphone device 8, a microphone indicator lamp 10 is arranged at the bottom of the microphone inserting port 9, a sound volume regulator 11 is arranged at the right side of the external microphone device 8, a signal switching device 12 is arranged at the right side of the sound volume regulator 11, a signal switching port 13 is arranged in the signal switching device 12, a terminal Ethernet interface 14 is arranged at the lower corner position of the left side of the external microphone device 8, a terminal Ethernet exchange interface 15 is arranged at the bottom of the terminal Ethernet interface 14, a frequency modulation device 16 is arranged at the bottom of the external microphone device 8, and a frequency modulation button 17 is arranged in the frequency modulation device 16, the right side of the frequency modulation device 16 is provided with a server connecting device 18, a server interface 19 is arranged in the server connecting device 18, a power switch 20 is arranged on the right side of the server interface 19, a telephone microphone 4 is arranged at the triangular position of the conference telephone 3, a telephone loudspeaker 5 is arranged at the middle position of the conference telephone 3, a key device 6 is arranged at the bottom of the conference telephone 3, a key panel 7 is arranged in the surface of the key device 6, the normal conference can be ensured after the power-on mainly through the above electronic components, and the passing effect is optimal, the conference telephone 3 comprises a telephone integrated board 31, a signal receiving and transmitting device 32, a signal processor 33, a telephone Ethernet interface 34 and a telephone power interface 35, the telephone integrated board 31 is fixed at the bottom position of the inner shell of the conference telephone 3, and the signal receiving and transmitting device 32 is arranged at the left side position of the telephone integrated board 31, the signal processor 33 is installed on the right side of the signal receiving and sending device 32, the telephone Ethernet interface 34 is installed on the back of the conference telephone 3, the telephone power supply interface 35 is installed on the right side of the telephone Ethernet interface 34, which mainly ensures the conversion of the call signal and simultaneously achieves the purpose of wireless call, thereby simplifying the various processes of wired call, the terminal Ethernet exchange interface (15) is connected with an external server through a telecommunication signal cable to ensure that the call is transmitted to each conference corner in real time, the telephone microphone 4 comprises a microphone 41, a noise filtering ring 42 and a sound amplifying ring 43, the microphone 41 is installed at the middle position inside the telephone microphone 4, the noise filtering ring 42 is installed on the outer ring of the microphone 41, the sound amplifying ring 43 is fixed on the outer ring of the noise filtering ring 42, which mainly eliminates the noise generated by the outside when a host carries out the call, thereby causing large-scale noise in the conference, and further influencing the progress of the conference, the number of the telephone microphones 4 is three, the telephone microphones 4 are respectively positioned at the triangular positions at the top of the conference telephone 3, so that each conference initiator can normally host a conference to be carried out, and the telephone Ethernet interface 34 is connected with the terminal Ethernet interface 14 through a telecommunication signal line for communication, mainly for information synchronization and conversion.

During the use, at first switch on terminal and phone, then open terminal switch, accomplish the back, through the sound of adjusting the volume button and debugging each device, and frequency regulation, after first stage work is accomplished, peg graft each microphone interface and outside microphone to whether the inspection pilot lamp lights, after the inspection is finished, through ethernet port respectively with each server terminal connection in meeting place, do the debugging work at last, can begin the teleconference after the debugging work is accomplished.

In summary, the audio conference phone convenient for changing direction, firstly, the audio conference phones adopted by each enterprise at present need to be connected through a wired microphone, then are transmitted to an exchange terminal through an internal information processor, the converted confidence is diffused by an external sound box, secondly, when information is received, the conference effect is influenced due to the current noise generated by a signal line, a power line and an electronic integrated board, the old conference phones cause complex use, secondly, the conference content is influenced, secondly, the design is based on the original design, the aim of wireless passing is achieved by adding a signal transmitter for wireless receiving of an email inside the conference phone, the complex flow of wired communication is mainly reduced, secondly, the accuracy of confidence exchange receiving is ensured, secondly, an embedded filter is adopted inside the microphone, the smooth tone quality of the conference conversation is ensured, no noise exists, and the problem that the current noise generated by the signal line, the power line and the electronic integrated board influences the conference effect is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An audio conference call facilitating direction change, comprising a conference call (3) and an audio terminal (1), characterized in that: the conference telephone is characterized in that an audio terminal (1) is arranged at the bottom of the conference telephone (3), an audio terminal inner frame (2) is arranged in the audio terminal (1), an external microphone device (8) is arranged at the left side position of the top end of the back of the audio terminal (1), a microphone inserting port (9) is fixed in the external microphone device (8), a microphone indicating lamp (10) is arranged at the bottom of the microphone inserting port (9), a volume regulator (11) is arranged at the right side of the external microphone device (8), a signal switching device (12) is arranged at the right side of the volume regulator (11), a signal switching socket (13) is arranged in the signal switching device (12), a terminal Ethernet interface (14) is arranged at the lower corner position of the left side of the external microphone device (8), and a terminal Ethernet switching interface (15) is arranged at the bottom of the terminal Ethernet interface (14), the conference telephone is characterized in that a frequency modulation device (16) is arranged at the bottom of the external microphone device (8), a frequency modulation button (17) is arranged inside the frequency modulation device (16), a server connecting device (18) is arranged on the right side of the frequency modulation device (16), a server plug-in port (19) is arranged inside the server connecting device (18), a power switch (20) is installed on the right side of the server plug-in port (19), a telephone microphone (4) is arranged at the triangular position of the conference telephone (3), a telephone loudspeaker (5) is arranged at the middle position of the conference telephone (3), a key device (6) is installed at the bottom of the conference telephone (3), and a key panel (7) is arranged inside the surface of the key device (6).

2. An audio conference call facilitated by redirection according to claim 1, wherein: conference call (3) are including phone integrated board (31), signal receiver and transmitter (32), signal processor (33), telephone ethernet interface (34) and telephone power source interface (35), conference call (3) inner shell bottom position department is fixed with phone integrated board (31), signal receiver and transmitter (32) are installed to phone integrated board (31) left side position department, signal processor (33) are installed on signal receiver and transmitter (32) right side, conference call (3) back is provided with telephone ethernet interface (34), telephone power source interface (35) are installed on telephone ethernet interface (34) right side.

3. An audio conference call facilitated by redirection according to claim 1, wherein: and the terminal Ethernet exchange interface (15) is connected with an external server through a telecommunication signal cable.

4. An audio conference call facilitated by redirection according to claim 1, wherein: telephone microphone (4) include microphone (41), noise filter circle (42) and expand voice coil (43), microphone (41) are installed to the inside intermediate position department of telephone microphone (4), noise filter circle (42) are installed to microphone (41) outer lane, noise filter circle (42) outer lane is fixed with and expands voice coil (43).

5. An audio conference call facilitated by redirection according to claim 1, wherein: the telephone microphones (4) are arranged in three, and the telephone microphones (4) are respectively positioned at the triangular positions at the top of the conference telephone (3).

6. An audio conference call facilitated by redirection according to claim 2, wherein: the telephone Ethernet interface (34) is connected to communicate with the terminal Ethernet interface (14) through a telecommunication signal line.