CN213072632U - Intercom of adjustable volume - Google Patents
Intercom of adjustable volume Download PDFInfo
- Publication number
- CN213072632U CN213072632U CN202021789516.6U CN202021789516U CN213072632U CN 213072632 U CN213072632 U CN 213072632U CN 202021789516 U CN202021789516 U CN 202021789516U CN 213072632 U CN213072632 U CN 213072632U
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- host
- volume
- host computer
- auxiliary machine
- intercom
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Abstract
The utility model discloses an intercom of adjustable volume, including host computer, auxiliary engine and remote controller, connect through integrated connecting wire between host computer and the auxiliary engine, the host computer includes host computer casing, audio processor, controller, host computer speaker, host computer microphone and universal telescopic link, the audio processor sets up in the host computer casing, be equipped with on the host computer casing with host computer volume control key, auxiliary engine volume control key, host computer volume display screen and auxiliary engine volume display screen that the controller is connected. An object of the utility model is to provide an intercom of adjustable volume is equipped with host computer volume adjustment key and auxiliary engine volume adjustment key on the intercom host computer, is equipped with the volume size of host computer volume display screen and the current host computer of auxiliary engine volume display screen display demonstration and auxiliary engine, can carry out the quick adjustment according to the customer of difference and the current sound environment condition and go out appropriate volume size.
Description
Technical Field
The utility model relates to an intercom field, concretely relates to intercom of adjustable volume.
Background
The existing counter interphone mainly comprises a main machine, an auxiliary machine and a power supply. It is generally used in closed workplaces such as banks for the in-counter service personnel to talk to and communicate with customers. The volume of the existing interphone is fixed and cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intercom of adjustable volume is equipped with host computer volume adjustment key and auxiliary engine volume adjustment key on the intercom host computer, is equipped with the volume size of host computer volume display screen and the current host computer of auxiliary engine volume display screen display demonstration and auxiliary engine, can carry out the quick adjustment according to the customer of difference and the current sound environment condition and go out appropriate volume size.
An interphone capable of adjusting volume comprises a host, an auxiliary machine and a remote controller, wherein the host and the auxiliary machine are connected through an integrated connecting wire, the host comprises a host shell, an audio processor, a controller, a host loudspeaker, a host microphone and a universal telescopic rod, the audio processor is arranged in the host shell, the host shell is provided with a mounting port, the host loudspeaker is arranged on the mounting port, the host microphone is arranged on the host shell through the universal telescopic rod, the host shell is provided with a host volume adjusting key, an auxiliary volume adjusting key, a host volume display screen and an auxiliary volume display screen which are connected with the controller, the voice frequency processor is connected with a voice recording chip, the remote controller is electrically connected with the voice recording chip, and a voice welcoming button and a voice cheering button are arranged on the remote controller.
Preferably, the auxiliary machine includes auxiliary machine casing, auxiliary machine speaker and auxiliary machine microphone set up on the auxiliary machine casing, just the setting of auxiliary machine microphone is keeping away from the one end of auxiliary machine speaker, still be equipped with human infrared detector on the auxiliary machine.
Preferably, universal telescopic link includes universal flexible pole, connecting rod and flexible subassembly, the bottom setting of universal flexible pole is in on the host computer casing, its top is passed through the connecting rod is connected flexible subassembly.
Preferably, flexible subassembly includes that telescopic sleeve and activity cover establish telescopic link in the telescopic sleeve, the telescopic link bottom is equipped with first screw thread portion, the top of first screw thread portion is equipped with first snap ring, the telescopic sleeve top is equipped with and is used for blocking the second snap ring of first snap ring, the below of second snap ring be equipped with first screw thread portion screw-thread fit's second screw thread portion.
Preferably, a crystal filter and a ceramic filter for removing ambient noise are arranged on the audio processor.
Preferably, the host is provided with a power button, a recording device connecting hole and a Bluetooth device connecting hole.
Preferably, the main machine is provided with a main machine sensitivity adjusting knob and an auxiliary machine sensitivity adjusting knob.
After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:
1. the utility model relates to an intercom of adjustable volume is equipped with host computer volume adjustment key and auxiliary engine volume adjustment key on the intercom host computer, is equipped with the volume size of host computer volume display screen and the current host computer of auxiliary engine volume display screen display demonstration, can carry out the volume size that quick adjustment goes out suitable according to the customer of difference and the current sound environment condition.
2. The utility model relates to an intercom of adjustable volume is equipped with pronunciation in the intercom and records the chip, can record before and welcome the recording and send the recording with joyful, when the inside service personnel far away from intercom, can pass through portable remote controller control auxiliary machine broadcast recording, give the better service experience of customer.
3. The utility model relates to an intercom of adjustable volume, host computer microphone pass through universal telescopic link setting on the host computer casing, and the universal rod can contract not the time spent, is convenient for accomodate, saves space and places the rupture.
Drawings
FIG. 1 is a schematic view of the structure of the main frame of the present invention;
FIG. 2 is a schematic view of the internal structure of the host of the present invention;
FIG. 3 is a schematic view of the structure of the telescopic sleeve of the host of the present invention;
FIG. 4 is a schematic view of the telescopic rod structure of the host of the present invention;
FIG. 5 is a schematic view of the structure of the auxiliary unit and the integrated connection line of the present invention;
fig. 6 is a schematic diagram of the remote controller of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1 to 6, the present invention discloses an intercom with adjustable volume, including a host 1, a secondary 2 and a remote controller 3, the host and the secondary are connected by an integrated connecting wire 4, the host 1 includes a host housing 11, an audio processor 12, a controller 13, a host speaker 14, a host microphone 15 and a universal telescopic rod 16, the audio processor 12 is disposed in the host housing 11, the host housing 11 is provided with an installation port 111, the host speaker 14 is installed on the installation port 111, the host microphone 15 is disposed on the host housing 11 by the universal telescopic rod 16, the host housing 11 is provided with a host volume adjusting key 112, a secondary volume adjusting key 113, a host volume display screen 114 and a secondary volume display screen 115 connected with the controller 13, the audio processor 12 is connected with a voice recording chip 17, the remote controller 3 is electrically connected with the voice recording chip 17, the remote controller 3 is provided with a voice welcome button 31 and a voice cheering button 32.
The auxiliary machine 2 comprises an auxiliary machine shell 21, an auxiliary machine loudspeaker 22 and an auxiliary machine microphone 23, the auxiliary machine loudspeaker 22 and the auxiliary machine microphone 23 are arranged on the auxiliary machine shell 21, the auxiliary machine microphone 23 is arranged at one end far away from the auxiliary machine loudspeaker 22, and a human body infrared detector 24 used for sensing the approach of a person at the auxiliary machine end is further arranged on the auxiliary machine 2.
The universal telescopic rod 16 comprises a universal flexible rod 161, a connecting rod 162 and a telescopic component 163, wherein the bottom end of the universal flexible rod 161 is arranged on the main machine shell 11, and the top end of the universal flexible rod 161 is connected with the telescopic component 163 through the connecting rod 162.
The audio processor 12 is provided with a crystal filter 121 and a ceramic filter 122 for removing ambient noise. The main body case 11 of the main body 1 is provided with a power button 116, a recording apparatus attaching hole 117, and a bluetooth apparatus attaching hole 118. The controller adopts an 8-bit MCU singlechip with the model of ATMEGA16U 2-MU.
The voice information received by the main microphone 15 is processed by the audio processor 12 and then transmitted to the auxiliary speaker 22, the voice information received by the auxiliary microphone 23 is processed by the audio processor 12 and then transmitted to the main speaker 14, and the audio processor 12 is provided with a crystal filter 121 and a ceramic filter 122 for removing ambient noise. The host volume adjusting key 112 and the auxiliary volume adjusting key 113 control the volume of the host loudspeaker 14 and the auxiliary loudspeaker 22 through the controller 13, the volume is displayed through the host volume display screen 114 and the auxiliary volume display screen 115, and the remote controller 3 controls the voice recording chip 17 to send the recorded voice message to the audio processor 12 and then to the auxiliary loudspeaker 22.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an intercom of adjustable volume, includes host computer, auxiliary machine and remote controller, connect its characterized in that through integrated connecting wire between host computer and the auxiliary machine: the host comprises a host shell, an audio processor, a controller, a host loudspeaker, a host microphone and a universal telescopic rod, wherein the audio processor is arranged in the host shell, an installation port is formed in the host shell, the host loudspeaker is installed on the installation port, the host microphone is arranged on the host shell through the universal telescopic rod, a host volume adjusting key, an auxiliary volume adjusting key, a host volume display screen and an auxiliary volume display screen are arranged on the host shell, the host volume adjusting key, the auxiliary volume adjusting key, the host volume display screen and the auxiliary volume display screen are connected with the controller, the audio processor is connected with a voice recording chip, the remote controller is electrically connected with the voice recording chip, and a voice welcoming button and a voice cheering button are arranged on the remote controller.
2. The intercom of adjustable volume of claim 1, characterized in that: the auxiliary machine comprises an auxiliary machine shell, an auxiliary machine loudspeaker and an auxiliary machine microphone, wherein the auxiliary machine loudspeaker and the auxiliary machine microphone are arranged on the auxiliary machine shell, the auxiliary machine microphone is arranged at one end of the auxiliary machine loudspeaker, and a human body infrared detector is further arranged on the auxiliary machine.
3. The intercom of adjustable volume of claim 1, characterized in that: the universal telescopic rod comprises a universal flexible rod, a connecting rod and a telescopic assembly, the bottom end of the universal flexible rod is arranged on the host shell, and the top end of the universal flexible rod is connected with the telescopic assembly through the connecting rod.
4. The intercom of claim 3, characterized in that: the telescopic component comprises a telescopic sleeve and a movable sleeve, wherein the telescopic sleeve is arranged in the telescopic sleeve, a first thread part is arranged at the bottom end of the telescopic rod, a first snap ring is arranged above the first thread part, the top end of the telescopic sleeve is provided with a second snap ring used for clamping the first snap ring, and a second thread part in threaded fit with the first thread part is arranged below the second snap ring.
5. The intercom of adjustable volume of claim 1, characterized in that: and the audio processor is provided with a crystal filter and a ceramic filter for removing environmental noise.
6. The intercom of adjustable volume of claim 1, characterized in that: the host is provided with a power button, a recording device connecting hole and a Bluetooth device connecting hole.
7. The intercom of adjustable volume of claim 1, characterized in that: and the host is provided with a host sensitivity adjusting knob and an auxiliary sensitivity adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789516.6U CN213072632U (en) | 2020-08-25 | 2020-08-25 | Intercom of adjustable volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789516.6U CN213072632U (en) | 2020-08-25 | 2020-08-25 | Intercom of adjustable volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213072632U true CN213072632U (en) | 2021-04-27 |
Family
ID=75554117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021789516.6U Active CN213072632U (en) | 2020-08-25 | 2020-08-25 | Intercom of adjustable volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213072632U (en) |
-
2020
- 2020-08-25 CN CN202021789516.6U patent/CN213072632U/en active Active
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