CN216626037U - Simple and easy binary channels radio station connection controller - Google Patents
Simple and easy binary channels radio station connection controller Download PDFInfo
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- CN216626037U CN216626037U CN202123406366.3U CN202123406366U CN216626037U CN 216626037 U CN216626037 U CN 216626037U CN 202123406366 U CN202123406366 U CN 202123406366U CN 216626037 U CN216626037 U CN 216626037U
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Abstract
The utility model relates to the technical field of communication tools, and discloses a simple dual-channel radio station connection controller, which comprises: a controller housing and a communication unit module; the outer wall of the controller shell is provided with a first interphone connector, a second interphone connector, a first communication key, a second communication key, a first coding switch, a second coding switch and an earphone connector; the communication unit module comprises a two-channel audio unit, two PTT units, a transmitting audio unit and an audio router controlled by an MCU chip; the earphone can be matched with a plurality of earphones and a plurality of communication devices at the same time, and can be widely applied to emergency rescue outdoor sports, military police users and a plurality of environment occasions; the integrated PCB has the advantages that the integrated PCB has a data interaction function, can realize the functions of volume and channel control, other audio forwarding and the like, is provided with an independent MCU chip and an audio router design, can be programmed by a manufacturer according to application requirements, and is higher in functionality.
Description
Technical Field
The utility model relates to the technical field of communication tools, in particular to a controller capable of controlling channels and volume and connecting an audio forwarding radio station.
Background
In the application of wide outdoor exercises, emergency rescue and military police communication, because in the actual use environment, there are communication needs of many people or multiunit to also there are many different types of radio stations or earphones to appear, consequently need a PTT controlling means that can be compatible multiple intercom multiple earphone.
At present, common PTT earphones of the same type radio station controllers in the market are mostly earphone sets, the integral design is adopted, and the earphones, the PTT and the interfaces are all integral and can only provide the connection of a single interphone or the connection of two interphone interfaces with set models. The function use of half duplex/full duplex multi-machine sharing or on-site rapid switching of different types of interface machine types cannot be considered. And part of similar controllers can realize multi-stage access or switching functions, but are basically used in vehicles or base stations, have large volume, dispersed accessories and complex assembly, are inconvenient to carry, and are extremely troublesome to install when switching application in various occasions.
Therefore, it is an urgent need to solve the problem of providing a dual channel connection controller with high compatibility, portability and communication control.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present invention is directed to a simple dual channel radio connection controller, which solves at least some of the above problems in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a simple dual channel radio connection controller comprising: a controller housing and a communication unit module;
the outer wall of the controller shell is provided with a first interphone connector, a second interphone connector, a first communication key, a second communication key, a first coding switch, a second coding switch and an earphone connector;
the communication unit module comprises a two-channel audio unit, two PTT units, a transmitting audio unit and an audio router controlled by an MCU chip;
the first interphone joint and the second interphone joint are respectively connected with one path of the PTT unit and the first communication key and the second communication key through electric signals, and are in electric signal connection with the earphone joint through a double-channel audio unit; the earphone joint is respectively connected with the first interphone joint and the second interphone joint through the transmitting audio unit in an electric signal mode; and the audio router controlled by the MCU chip can be controlled to switch the communication state through the first communication key and the second communication key.
Preferably, in the simple dual-channel radio station connection controller, the controller housing includes a housing and a cover plate, a side wall of the housing is open, and the cover plate is detachably connected to the opening;
the outer wall of the shell is provided with embedded holes corresponding to the first interphone connector, the second interphone connector, the first communication key, the second communication key and the earphone connector, the first interphone connector, the second interphone connector and the earphone connector are detachably connected in the embedded holes through nuts, the first coding switch and the second coding switch are press switches and are connected to the corresponding embedded holes of the shell through springs and snap springs and respectively correspond to the control switches of the two PTT units, and rotary encoders are connected to the bottoms of the first coding switch and the second coding switch and electrically connected with the communication module through the rotary encoders.
Preferably, in the simple dual-channel radio station connection controller, a back clip is further included;
the outer wall of apron sets up the mounting groove, the back splint can be dismantled and connect on the mounting groove.
Preferably, in the simple dual-channel radio station connection controller, the communication unit module is disposed on an integrated PCB.
Preferably, in the simple dual-channel radio station connection controller described above, the controller further includes an external connector, where the external connector includes a first connector for connecting an earphone, a second connector and a third connector for connecting a communication device.
Preferably, in the simple dual-channel radio station connection controller, the interfaces of the first interphone connector, the second interphone connector and the earphone connector are corresponding quick plugging interfaces.
Preferably, in the above-mentioned simple and easy binary channels radio station connection controller, connector one is that the U/U connects changes KN joint connector, connector two is that the KN connects the straight-out connector, connector three is that the KN connects changes six needle connectors.
Preferably, in the simple dual-channel radio station connection controller, the controller housing includes a housing and a cover plate, a side wall of the housing is open, and the cover plate is detachably connected to the opening;
the outer wall of the shell is provided with embedded holes corresponding to the first interphone connector, the second interphone connector, the first communication key and the second communication key, the first interphone connector, the second interphone connector, the first communication key and the second communication key are detachably connected in the embedded holes through nuts, and the first coding switch and the second coding switch are press switches which are embedded on the outer wall of the shell and respectively correspond to the control switches of the two PTT units.
Preferably, in the simple dual-channel radio station connection controller, a back clip is further included;
the outer wall of apron sets up the mounting groove, the back splint can be dismantled and connect on the mounting groove.
Preferably, in the simple dual-channel radio station connection controller, the communication unit module is disposed on an integrated PCB.
Preferably, in the simple dual-channel radio station connection controller described above, the controller further includes an external connector, where the external connector includes a first connector for connecting an earphone, a second connector and a third connector for connecting a communication device.
Preferably, in the above simple dual channel radio station connection controller, the first connector is a U174/U connector to KN6 connector, the second connector is a KN6 connector straight-out connector, and the third connector is a KN6 connector to six-pin connector.
Compared with the prior art, the utility model discloses and provides a simple dual-channel radio station connection controller, which has the main effects and advantages that:
the structure is simple and the carrying is easy; the controller shell is made of metal material, so that the durability is stronger
The earphone can be matched with various earphones and various communication devices simultaneously, the universality is higher, a pair of earphones can be used for simultaneously considering multiple audio control purposes of half-duplex and full-duplex, the carrying weight and the purchasing cost of a user are reduced, the earphone can be directly assembled and used without special tool assistance in use, the number of keys and operation switches is small, the user does not need complicated operation training, and the operation difficulty is low; the system can be widely applied to emergency rescue outdoor sports and military police users, and can be widely applied to the occasions of the customers in different environments;
the system has a data interaction function, can realize the functions of volume and channel control, other audio forwarding and the like, can independently control the audio and data of two paths of interphones, and can speak the audio signals of two different channels of interphones to forward each other; the built-in integrated PCB is provided with an independent MCU chip and an audio router, so that a manufacturer can program the built-in integrated PCB according to application requirements, and the built-in integrated PCB is higher in functionality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIGS. 1-2 are schematic views of the present invention in different angles;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a schematic structural diagram of a first connector according to the present invention;
FIG. 5 is a schematic structural diagram of a second connector according to the present invention;
fig. 6 is a schematic structural diagram of a third connector in the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-6, a simple dual-channel radio station connection controller according to the present invention comprises: a controller housing 1 and a communication unit module 2;
the outer wall of the controller shell 1 is provided with a first interphone connector 10, a second interphone connector 11, a first communication key 12, a second communication key 13, a first coding switch 14, a second coding switch 15 and an earphone connector 16;
the communication unit module 2 comprises a two-channel audio unit, two PTT units, a transmitting audio unit and an audio router controlled by an MCU chip;
the first interphone joint 10 and the second interphone joint 11 are respectively connected with a PTT unit and a first communication key 12 and a second communication key 13 in an electric signal connection mode, and are in electric signal connection with the earphone joint 16 through a two-channel audio unit; the earphone joint 16 is respectively connected with the first interphone joint 10 and the second interphone joint 11 through a transmitting audio unit in an electric signal mode; the audio router controlled by the MCU chip can be controlled to switch the communication state through the first communication key 12 and the second communication key 13.
In order to further optimize the technical scheme, the controller shell 1 comprises a shell 17 and a cover plate 18, wherein the side wall of the shell 17 is provided with an opening, and the cover plate 18 is detachably connected to the opening;
the outer wall of the shell 17 is provided with a first embedded hole corresponding to the first interphone connector 10, a second interphone connector 11, a first communication key 12, a second communication key 13 and an earphone connector, the first interphone connector 10, the second interphone connector 11 and the earphone connector 16 are detachably connected in the embedded hole through nuts 19, the first coding switch 14 and the second coding switch 15 are press switches and are connected to the corresponding embedded hole of the shell 17 through springs 7 and snap springs 8 and respectively correspond to the control switches of the two PTT units, and rotary encoders 9 are connected to the bottoms of the first coding switch 14 and the second coding switch 15 and are electrically connected with the communication modules through the rotary encoders 9.
Specifically, the cover plate 18 is fixed to the opening of the housing 17 by screws.
Specifically, the housing 17 and the cover plate 18 are made of metal, preferably aluminum alloy.
In order to further optimize the technical scheme, a back clip 3 can be arranged; the outer wall of the cover plate 18 is provided with a mounting groove, and the back splint 3 is detachably connected on the mounting groove.
Specifically, the back clip 3 is fixed at the mounting groove of the cover plate 18 by screws.
Specifically, the back clip 3 is a steel back clip.
In order to further optimize the above technical solution, the communication unit module 2 may be disposed on an integrated PCB.
Specifically, the PCB board is fixed in the housing 17 by screws.
In order to further optimize the technical scheme, an external connector can be further arranged, and the external connector comprises a first connector 4 for connecting the earphone, a second connector 5 and a third connector 6 for connecting the communication equipment.
In order to further optimize the technical scheme, the interfaces of the first interphone connector 10, the second interphone connector 11 and the earphone connector 16 are corresponding quick plugging interfaces.
In order to further optimize the technical scheme, the first connector 4 can be a U174/U connector-to-KN 6 connector, the second connector 5 can be a KN6 connector-to-straight connector, and the third connector 6 can be a KN6 connector-to-six pin connector.
Specifically, the application method of the scheme is as follows:
when the earphone connector 16 is connected with the earphone, and the first interphone connector 10 and the second interphone connector 11 are connected with the corresponding interphone respectively; when the two interphones are in different channels, the two interphones can receive the telephone at the same time and correspond to the left sound channel and the right sound channel output by the earphone.
When the earphone is connected with the earphone connector 16 and any one of the first interphone connector 10 and the second interphone connector 11 is connected with the corresponding interphone; the receiver of the interphone is output as stereo sound at the earphone.
When the earphone connector 16 is connected with the earphone, and the first interphone connector 10 and the second interphone connector 11 are connected with the corresponding interphone respectively; when the two interphones are in different channels, the first communication key 12 is pressed to correspond to the interphone speech controlled and connected by the first interphone connector 10, and the second communication key 13 is pressed to correspond to the interphone speech controlled and connected by the second interphone connector 11.
When the earphone connector 16 is connected with the earphone, and the first interphone connector 10 and the second interphone connector 11 are respectively connected with the corresponding interphone, the first coding switch 14 can change or adjust the receiving volume or channel adjustment of the interphone connected with the first interphone connector 10; the second coding switch 15 can change or adjust the receiving volume or channel of the interphone connected to the second interphone terminal 11.
Forwarding mode: when the earphone connector 16 is connected with the earphone, and the first interphone connector 10 and the second interphone connector 11 are respectively connected with the corresponding interphone, the first communication key 12 and the second communication key 13 are pressed simultaneously, the earphone listens to the voice prompt of 'switching between relay modes', the first adjustable coding switch 14 switches between a standard mode and a mode 1 to a mode 3, the first communication key 12 is clicked to be confirmed, the second communication key 13 is clicked to be cancelled, and the first communication key 12 and the second communication key 13 are pressed simultaneously to be in a quitting setting state;
wherein the content of the first and second substances,
the mode 1 is that the first 10 channels of the interphone joint transmit the audio to the second 11 channels of the interphone joint to receive the voice in a one-way mode;
and the mode 3 is that the audio transmitting and receiving audio of the first interphone terminal 10 and the second interphone terminal 11 are mutually transmitted.
Specifically, the realization principle of the scheme is as follows:
the MCU chip on the communication unit module 2 and the audio router controlled by the MCU chip are arranged on the integrated PCB, so that a manufacturer can program the integrated PCB according to application requirements and preset several control and forwarding modes;
the audio of the first interphone connector 10 and the audio of the second interphone connector 11 are respectively sent to the left channel and the right channel of the earphone connector 16 by the bi-pass audio unit, so that the audio of the interphone is separately sent, the compatibility of single-ended input and BTL input is realized, and the applicability is strong;
the PTT unit respectively corresponds control signals of the first interphone terminal 10 and the second interphone terminal 11 to the first communication key 12 and the second communication key 13 to realize independent control of the interphone without mutual interference;
the voice audio frequency of the iron agent joint is respectively sent to the interphones corresponding to the interfaces of the first interphone joint 10 and the second interphone joint 11 by the voice audio frequency unit, so that the two interphones share one transmitter;
and the forwarding mode can be switched by setting the switch combination keys, so that the audio route is forwarded in a multi-mode between the two channels.
The whole volume is smaller, the carrying is convenient, and the portable multifunctional military vest can be loaded on various tactical vests or carrying tools. The adaptability and the compatibility are strong, and the interphone can be adapted to various different types of interphones by replacing the lower outgoing line. The external keys are fewer, the stability is extremely high, the failure rate is extremely low, and the device is suitable for being used in various daily or severe environments. The system has a standard mode and a forwarding mode, and can meet the general dual-channel control requirement and the audio routing forwarding requirement. The operation is simple, the parts are designed to be quickly pulled and quickly plugged, and the parts can be used in a plug-and-play mode, so that a user can put into use without professional training.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a simple and easy binary channels radio station connection controller which characterized in that includes: a controller shell (1) and a communication unit module (2);
the outer wall of the controller shell (1) is provided with a first interphone connector (10), a second interphone connector (11), a first communication key (12), a second communication key (13), a first coding switch (14), a second coding switch (15) and an earphone connector (16);
the communication unit module (2) comprises a two-channel audio unit, two paths of PTT units, a transmitting audio unit and an audio router controlled by an MCU chip;
the first interphone joint (10) and the second interphone joint (11) are respectively connected with one path of PTT unit and the first communication key (12) and the second communication key (13) through electric signals, and are electrically connected with the earphone joint (16) through a double-channel audio unit; the earphone joint (16) is respectively in electric signal connection with the first interphone joint (10) and the second interphone joint (11) through the voice sending audio unit; and the audio router controlled by the MCU chip can be controlled to switch the communication state through the communication key I (12) and the communication key II (13).
2. A simple dual channel radio connection controller as claimed in claim 1, wherein said controller housing (1) comprises a housing (17) and a cover plate (18), said housing (17) having an opening in a side wall thereof, said cover plate (18) being removably attached at said opening;
the outer wall of the shell (17) is provided with a first interphone connector (10), a second interphone connector (11), a first communication key (12), a second communication key (13) and a corresponding embedding hole of the earphone connector, the first interphone connector (10), the second interphone connector (11) and the earphone connector are detachably connected in the embedding hole through nuts, a first coding switch (14) and a second coding switch (15) are press switches and are connected to the corresponding embedding hole of the shell (17) through springs and snap springs and respectively correspond to control switches of two PTT units, and rotary encoders are connected to the bottoms of the first coding switch (14) and the second coding switch (15) and are electrically connected with a communication module through the rotary encoders.
3. A simplified dual channel radio connection controller as claimed in claim 2, wherein said housing (17) and said cover plate (18) are both made of metal.
4. A simplified dual channel radio connection controller as claimed in claim 3 further comprising a back clip (3);
the outer wall of the cover plate (18) is provided with a mounting groove, and the back clamp (3) is detachably connected to the mounting groove.
5. The simplified dual channel radio connection controller as claimed in claim 4, wherein the communication unit module (2) is disposed on an integrated PCB board.
6. The simple dual channel radio connection controller as claimed in claim 5, further comprising an external connector, wherein the external connector comprises a first connector (4) for connecting an earphone, a second connector (5) and a third connector (6) for connecting a communication device.
7. The simple dual channel radio station connection controller as claimed in claim 6, wherein the interfaces of said first interphone terminal (10), said second interphone terminal (11) and said earphone terminal (16) are all corresponding quick connect-disconnect interfaces.
8. A simplified dual channel radio connection controller as claimed in claim 7 wherein said first connector (4) is a U174/U connector to KN6 connector, said second connector (5) is a KN6 connector straight out connector, and said third connector (6) is a KN6 connector to six pin connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406366.3U CN216626037U (en) | 2021-12-31 | 2021-12-31 | Simple and easy binary channels radio station connection controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123406366.3U CN216626037U (en) | 2021-12-31 | 2021-12-31 | Simple and easy binary channels radio station connection controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216626037U true CN216626037U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123406366.3U Active CN216626037U (en) | 2021-12-31 | 2021-12-31 | Simple and easy binary channels radio station connection controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216626037U (en) |
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2021
- 2021-12-31 CN CN202123406366.3U patent/CN216626037U/en active Active
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