CN215646774U - Audio intelligent regulation intercom - Google Patents
Audio intelligent regulation intercom Download PDFInfo
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- CN215646774U CN215646774U CN202122390769.7U CN202122390769U CN215646774U CN 215646774 U CN215646774 U CN 215646774U CN 202122390769 U CN202122390769 U CN 202122390769U CN 215646774 U CN215646774 U CN 215646774U
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Abstract
The utility model discloses an audio intelligent adjusting interphone, which comprises a host and an auxiliary machine, wherein the host comprises a host shell, an audio processor, an audio adjusting device, a host microphone and a host loudspeaker, the auxiliary machine comprises an auxiliary machine shell, an auxiliary machine microphone, an auxiliary machine loudspeaker and a noise sensor, the main machine microphone is in signal connection with the auxiliary machine loudspeaker through the audio processor, the auxiliary microphone is in signal connection with the main machine loudspeaker through the audio processor, the audio adjusting device comprises an MCU controller, a double-control switch and an audio adjusting panel, the MCU controller is used for controlling the volume of the main machine loudspeaker and the auxiliary machine loudspeaker, the static contact of the double control switch is electrically connected with the MCU controller, the conversion contact of the double-control switch is respectively electrically connected with the noise sensor and the audio frequency regulation panel, and the noise sensor is used for sensing the noise at the side machine end.
Description
Technical Field
The utility model relates to the field of interphones, in particular to an audio intelligent adjusting interphone.
Background
The existing counter interphone is generally used in closed workplaces such as banks and the like and is used for intercommunicating between service personnel in a counter and clients. When the bank passenger flow is large, the surrounding environment outside the counter is noisy, so that an external client can not hear the speech of an internal service person easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an audio intelligent adjusting interphone, wherein a service person can switch the audio adjusting mode of an auxiliary speaker through a double-control switch, not only can sense the noise outside a counter by arranging an auxiliary terminal noise sensor and automatically adjust the sound of the auxiliary speaker according to the noise, but also can manually adjust the sound of a main speaker and the auxiliary speaker according to an audio adjusting panel on a main machine, so that the communication of the persons at two ends is more efficient and accurate, and the working efficiency of the counter persons is improved.
An audio intelligent adjusting interphone comprises a host and an auxiliary machine, wherein the host comprises a host shell, an audio processor, an audio adjusting device, a host microphone and a host loudspeaker, the auxiliary machine comprises an auxiliary machine shell, an auxiliary machine microphone, an auxiliary machine loudspeaker and a noise sensor, the main machine microphone is in signal connection with the auxiliary machine loudspeaker through the audio processor, the auxiliary microphone is in signal connection with the main machine loudspeaker through the audio processor, the audio adjusting device comprises an MCU controller, a double-control switch and an audio adjusting panel, the MCU controller is used for controlling the volume of the main machine loudspeaker and the auxiliary machine loudspeaker, the static contact of the double control switch is electrically connected with the MCU controller, the conversion contact of the double-control switch is respectively electrically connected with the noise sensor and the audio frequency regulation panel, and the noise sensor is used for sensing the noise at the side machine end.
Preferably, the audio adjusting panel comprises a host audio adjusting knob, a secondary audio adjusting knob, a host audio mute button and a secondary audio mute button.
Preferably, the host further comprises wireless communication means for connecting the secondary machine.
Preferably, the wireless communication device is a wireless communication module based on one of WiFi, Zigbee and WirelessUSB wireless communication protocols.
Preferably, the MCU controller adopts an ES56028 chip.
Preferably, a human body infrared detector is further arranged on the auxiliary machine.
After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:
according to the intelligent audio adjusting interphone, a service person can switch the audio adjusting mode of the auxiliary speaker through the double-control switch, not only can the noise outside a counter be sensed through the auxiliary terminal noise sensor, and the sound of the auxiliary speaker can be automatically adjusted according to the noise, but also the sounds of the main speaker and the auxiliary speaker can be manually adjusted according to the audio adjusting panel on the main machine, so that the communication between the persons at two ends is more efficient and accurate, and the working efficiency of the counter person is improved.
Drawings
FIG. 1 is a schematic diagram of a host structure according to the present invention;
FIG. 2 is a schematic view of the structure of the auxiliary unit of the present invention;
fig. 3 is a schematic diagram of the internal structure of the main frame housing according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.
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 positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus 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, 2 and 3, the present invention discloses an audio intelligent adjusting interphone, which comprises a main unit 1 and a secondary unit 2, wherein the main unit comprises a main unit housing 11, an audio processor 12, an audio adjusting device 13, a main unit microphone 14 and a main unit speaker 15, the secondary unit 2 comprises a secondary unit housing 21, a secondary unit microphone 22, a secondary unit speaker 23 and a noise sensor 24, the main unit microphone 22 is in signal connection with the secondary unit speaker 23 through the audio processor 12, the secondary unit microphone 22 is in signal connection with the main unit speaker 15 through the audio processor 12, the audio adjusting device 13 comprises an MCU controller 131, a dual control switch 132 and an audio adjusting panel 133, the MCU controller 131 is used for controlling the volume of the main unit speaker 15 and the secondary unit speaker 23, a stationary contact of the dual control switch 132 is electrically connected with the MCU controller 131, a switching contact of the dual control switch 132 is electrically connected with the noise sensor 24 and the audio adjusting panel 133 respectively, the noise sensor 24 is used to sense the noise level at the side-engine end.
The audio adjustment panel 133 includes a host audio adjustment knob 1331, a slave audio adjustment knob 1332, a host audio mute button 1333 and a slave audio mute button 1334.
The main unit 1 further comprises a wireless communication device 16 for connecting the sub-unit 2.
The wireless communication device 16 is a wireless communication module based on one of WiFi, Zigbee and WirelessUSB wireless communication protocols. The MCU controller 121 employs an ES56028 chip.
The auxiliary machine 2 is also provided with a human body infrared detector 25 for detecting the approach of a human body.
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 are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides an audio frequency intelligent regulation intercom, includes host computer and auxiliary machine, its characterized in that: the host computer includes host computer casing, audio processor, audio frequency adjusting device, host computer microphone and host computer speaker, the auxiliary engine includes auxiliary engine casing, auxiliary engine microphone, auxiliary engine speaker and noise sensor, the host computer microphone passes through audio processor with auxiliary engine speaker signal connection, the auxiliary engine microphone passes through audio processor with host computer speaker signal connection, audio frequency adjusting device includes MCU controller, double control switch and audio frequency adjusting panel, the MCU controller is used for controlling host computer speaker and auxiliary engine speaker volume size, double control switch's quiet contact with the MCU controller electricity is connected, double control switch's conversion contact respectively with noise sensor and audio frequency adjusting panel electricity are connected, noise sensor is used for responding to auxiliary engine end noise size.
2. The audio intelligent regulating interphone according to claim 1, characterized in that: the audio adjusting panel comprises a host audio adjusting knob, an auxiliary audio adjusting knob, a host audio closing button and an auxiliary audio closing button.
3. The audio intelligent regulating interphone according to claim 1, characterized in that: the host further comprises a wireless communication device for connecting the secondary machine.
4. The audio intelligent regulating interphone according to claim 3, characterized in that: the wireless communication device is a wireless communication module based on one of WiFi, Zigbee and WirelessUSB wireless communication protocols.
5. The audio intelligent regulating interphone according to claim 1, characterized in that: the MCU controller adopts an ES56028 chip.
6. The audio intelligent regulating interphone according to claim 1, characterized in that: and the auxiliary machine is also provided with a human body infrared detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122390769.7U CN215646774U (en) | 2021-09-28 | 2021-09-28 | Audio intelligent regulation intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122390769.7U CN215646774U (en) | 2021-09-28 | 2021-09-28 | Audio intelligent regulation intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215646774U true CN215646774U (en) | 2022-01-25 |
Family
ID=79933807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122390769.7U Active CN215646774U (en) | 2021-09-28 | 2021-09-28 | Audio intelligent regulation intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215646774U (en) |
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2021
- 2021-09-28 CN CN202122390769.7U patent/CN215646774U/en active Active
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