CN205071048U - Multi -functional communication interface module - Google Patents
Multi -functional communication interface module Download PDFInfo
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- CN205071048U CN205071048U CN201520807048.3U CN201520807048U CN205071048U CN 205071048 U CN205071048 U CN 205071048U CN 201520807048 U CN201520807048 U CN 201520807048U CN 205071048 U CN205071048 U CN 205071048U
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Abstract
The utility model discloses a multi -functional communication interface module, including control circuit, a dial switch and first trinity module, first trinity module is including user's submodule piece, loop submodule piece and magnetite submodule piece, a dial switch's output is connected to control circuit's first input end, control circuit's first control end is connected to user, loop and the magnetite submodule piece of first trinity module respectively. The utility model discloses can realize three kinds of interface types according to the trinity module of dial switch's signal control by control circuit to avoided switching over the operation, reduced unnecessary people and for damaging, saved cost and time, and can utilize the cooperation of two trinity modules to realize four -wire audio frequency communication interface function, can also utilize multiple modules reinforcing circuit module job stabilization nature to utilize remote communication to realize remote control. The utility model relates to a but multi -functional communication interface module wide application in communication technology field.
Description
Technical field
The utility model relates to communication technical field, especially a kind of multi-functional communication interface module.
Background technology
Interface module in the market has user, loop, this several types of magnetite, and interface can only corresponding a kind of function type, therefore when mapping function type, must change module type or customize the interface of multiple corresponding function, this process can increase cost and cause the waste changed on module time.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model is: provide a kind of multi-functional communication interface module possessing flexible handoff functionality.
The technical scheme that the utility model adopts is: a kind of multi-functional communication interface module, include control circuit, the first toggle switch and the first three-in-one module, described first three-in-one module includes user's submodule, loop submodule and magnetite submodule, the output of described first toggle switch is connected to the first input end of control circuit, and the first control end of described control circuit is connected to user's submodule of the first three-in-one module, loop submodule and magnetite submodule respectively.
Further, also include the second three-in-one module, described second three-in-one module includes user's submodule, loop submodule and magnetite submodule, and the second control end of described control circuit is connected to user's submodule of the second three-in-one module, loop submodule and magnetite submodule respectively.
Further, also include the second toggle switch, 3rd three-in-one module and the 4th three-in-one module, described 3rd three-in-one module and the 4th three-in-one module have included user's submodule, loop submodule and magnetite submodule, the output of described second toggle switch is connected to the second input of control circuit, 3rd control end of described control circuit is connected to user's submodule of the 3rd three-in-one module respectively, loop submodule and magnetite submodule, 4th control end of described control circuit is connected to user's submodule of the 4th three-in-one module respectively, loop submodule and magnetite submodule.
Further, also include the 3rd toggle switch for controlling Boll traits sensitivity, the output of described 3rd toggle switch is connected with the 3rd input of control circuit.
Further, also include telecommunication submodule, described control circuit is connected with telecommunication submodule.
Further, described control circuit is also provided with I2C communication interface, JTAG communication interface, serial communication interface and pcm interface.
Further, described control circuit is also provided with 48V power input interface and 5V power input interface and 75Vrms ringing-current input interface.
The beneficial effects of the utility model are: the utility model can be controlled user's submodule, loop submodule and magnetite submodule according to the signal of toggle switch respectively by control circuit, therefore the output interface of three-in-one module can realize three kinds of interface types, thus avoid the handover operation needed when more alias, decrease artificial damage unnecessary in handover operation process, provide cost savings and the time; And the cooperation of two three-in-one modules can be utilized to realize four line voice communication interface functions; The stability of multiple module intensifier circuit module work can also be utilized further, and utilize telecommunication to realize Long-distance Control.
Accompanying drawing explanation
Fig. 1 is circuit structure block diagram of the present utility model;
Fig. 2 is further embodiment circuit structure block diagram of the present utility model;
Fig. 3 is the further embodiment circuit structure block diagram of Fig. 2 embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
With reference to Fig. 1, a kind of multi-functional communication interface module, include control circuit, the first toggle switch and the first three-in-one module, described first three-in-one module includes user's submodule, loop submodule and magnetite submodule, the output of described first toggle switch is connected to the first input end of control circuit, and the first control end of described control circuit is connected to user's submodule of the first three-in-one module, loop submodule and magnetite submodule respectively.
Described control circuit controls user's submodule, loop submodule and magnetite submodule respectively according to the signal of the first toggle switch, therefore the output interface of the first three-in-one module can realize user interface, loop interface and magnetite interface three types, thus avoid the handover operation needed when more alias, decrease artificial damage unnecessary in handover operation process, provide cost savings and the time.
With reference to Fig. 2, be further used as preferred embodiment, also include the second three-in-one module, described second three-in-one module includes user's submodule, loop submodule and magnetite submodule, and the second control end of described control circuit is connected to user's submodule of the second three-in-one module, loop submodule and magnetite submodule respectively.
On the basis of Fig. 1 circuit, add the second three-in-one module, because the interface in three-in-one module can realize single work transmission-receiving function, so when control circuit controls the first three-in-one module and the second three-in-one module respectively according to the signal of the first toggle switch, four line voice communication interface functions can be realized, thus can be used in specific high to audio request occasion, such as conference telephone.
With reference to Fig. 3, be further used as preferred embodiment, also include the second toggle switch, 3rd three-in-one module and the 4th three-in-one module, described 3rd three-in-one module and the 4th three-in-one module have included user's submodule, loop submodule and magnetite submodule, the output of described second toggle switch is connected to the second input of control circuit, 3rd control end of described control circuit is connected to user's submodule of the 3rd three-in-one module respectively, loop submodule and magnetite submodule, 4th control end of described control circuit is connected to user's submodule of the 4th three-in-one module respectively, loop submodule and magnetite submodule.
On the basis of Fig. 2 circuit, the utility model further increases the combination of one group of toggle switch and three-in-one module; Not only can provide multi-unit message interface when circuit normally works, and the quick switching of interface can be completed when a part of circuit goes wrong, and while not affecting work, circuit module repaired or change, greatly improve the stability of circuit.
Be further used as preferred embodiment, also include the 3rd toggle switch for controlling Boll traits sensitivity, the output of described 3rd toggle switch is connected with the 3rd input of control circuit.
Be further used as preferred embodiment, also include telecommunication submodule, described control circuit is connected with telecommunication submodule.
On the utility model basis, arrange telecommunication submodule for transmission of control signals, the direct trigger control circuit of signal, to the control of each three-in-one module, improves the flexibility ratio of automaticity of the present utility model and control further.
Be further used as preferred embodiment, described control circuit is also provided with I2C communication interface, JTAG communication interface, serial communication interface and pcm interface, and wherein I2C communication interface is used for realizing telecommunication.
Be further used as preferred embodiment, described control circuit is also provided with 48V power input interface and 5V power input interface and 75Vrms ringing-current input interface.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalents or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent distortion or replacement are all included in the application's claim limited range.
Claims (7)
1. a multi-functional communication interface module, it is characterized in that: include control circuit, the first toggle switch and the first three-in-one module, described first three-in-one module includes user's submodule, loop submodule and magnetite submodule, the output of described first toggle switch is connected to the first input end of control circuit, and the first control end of described control circuit is connected to user's submodule of the first three-in-one module, loop submodule and magnetite submodule respectively.
2. a kind of multi-functional communication interface module according to claim 1, it is characterized in that: also include the second three-in-one module, described second three-in-one module includes user's submodule, loop submodule and magnetite submodule, and the second control end of described control circuit is connected to user's submodule of the second three-in-one module, loop submodule and magnetite submodule respectively.
3. a kind of multi-functional communication interface module according to claim 2, it is characterized in that: also include the second toggle switch, 3rd three-in-one module and the 4th three-in-one module, described 3rd three-in-one module and the 4th three-in-one module have included user's submodule, loop submodule and magnetite submodule, the output of described second toggle switch is connected to the second input of control circuit, 3rd control end of described control circuit is connected to user's submodule of the 3rd three-in-one module respectively, loop submodule and magnetite submodule, 4th control end of described control circuit is connected to user's submodule of the 4th three-in-one module respectively, loop submodule and magnetite submodule.
4. a kind of multi-functional communication interface module according to claim 1, is characterized in that: also include the 3rd toggle switch for controlling Boll traits sensitivity, the output of described 3rd toggle switch is connected with the 3rd input of control circuit.
5. a kind of multi-functional communication interface module according to claim 1, it is characterized in that: also include telecommunication submodule, described control circuit is connected with telecommunication submodule.
6. a kind of multi-functional communication interface module according to claim 1, is characterized in that: described control circuit is also provided with I2C communication interface, JTAG communication interface, serial communication interface and pcm interface.
7. a kind of multi-functional communication interface module according to claim 1, is characterized in that: described control circuit is also provided with 48V power input interface and 5V power input interface and 75Vrms ringing-current input interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807048.3U CN205071048U (en) | 2015-10-16 | 2015-10-16 | Multi -functional communication interface module |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520807048.3U CN205071048U (en) | 2015-10-16 | 2015-10-16 | Multi -functional communication interface module |
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| CN205071048U true CN205071048U (en) | 2016-03-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105721168A (en) * | 2015-10-16 | 2016-06-29 | 广州广有通信设备有限公司 | Dial switching circuit based on convertible multiple modules |
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2015
- 2015-10-16 CN CN201520807048.3U patent/CN205071048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105721168A (en) * | 2015-10-16 | 2016-06-29 | 广州广有通信设备有限公司 | Dial switching circuit based on convertible multiple modules |
| CN105721168B (en) * | 2015-10-16 | 2020-03-24 | 广州广有通信设备有限公司 | Dial switching circuit based on convertible multimode |
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