CN214042497U - Desk type main control telephone station - Google Patents
Desk type main control telephone station Download PDFInfo
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- CN214042497U CN214042497U CN202120069883.7U CN202120069883U CN214042497U CN 214042497 U CN214042497 U CN 214042497U CN 202120069883 U CN202120069883 U CN 202120069883U CN 214042497 U CN214042497 U CN 214042497U
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Abstract
The utility model discloses a desk-top master control words station, including power module, power conversion output module, main chip, touch-sensitive screen, host computer, merge separator and alarm signal generator, power module and power conversion output module are connected, and power conversion output module connects main chip, and main chip controls the touch-sensitive screen, and the host computer is connected to the touch-sensitive screen realizes trouble on-line monitoring to connect simultaneously and merge the separator, be connected with alarm signal generator between touch-sensitive screen and the merging the separator. The network module is used for signal transmission, and the corresponding merging separator is connected, so that the functions of point calling, full calling, group calling and full district/subarea broadcasting can be realized, or the corresponding alarm generator is controlled to send out corresponding alarm sound, the full district alarm or the area alarm can be carried out, and the one-key alarm can be carried out through the keys of the panel through the control of the main chip.
Description
Technical Field
The utility model relates to a desk-top master control speech station.
Background
The prior key-type master control telephone station can not keep up with the modern requirements when in use, and is comparatively single in mode, so certain improvement needs to be carried out on the prior key-type master control telephone station to adapt to the requirements of the modern society.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a desk-top master control speech station.
The technical scheme of the utility model is that: a desk type master control telephone station comprises a power supply module, a power supply conversion output module, a main chip, a touch screen, an upper computer, a merging separator and an alarm signal generator, wherein the power supply module is connected with the power supply conversion output module, the power supply conversion output module is connected with the main chip, the main chip controls the touch screen, the touch screen is connected with the upper computer to realize fault on-line monitoring and is simultaneously connected with the merging separator, and the alarm signal generator is connected between the touch screen and the merging separator.
Further, the power conversion output module converts the power input by the power module to form voltage output, the power is switched in by a 220-24V switching power supply, and the power conversion output module outputs 12V and 5V voltage signals.
Furthermore, the touch screen and the corresponding merging separator have linear point calling, full calling, group calling and alarming functions, the alarm signal generator is connected with the touch screen and an alarm circuit in the merging separator, and the alarm signal generator is used for outputting alarm signals.
Further, merging separators are respectively connected to the respective areas.
The utility model discloses an useful part: the network module is used for signal transmission, and the corresponding merging separator is connected, so that the functions of point calling, full calling, group calling and full district/subarea broadcasting can be realized, or the corresponding alarm generator is controlled to send out corresponding alarm sound, the full district alarm or the area alarm can be carried out, and the one-key alarm can be carried out through the keys of the panel through the control of the main chip.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the device comprises a power supply module 2, a power supply conversion output module 3, a main chip 4, a touch screen 5, an upper computer 6, a merging separator 7 and an alarm signal generator.
Detailed Description
In order to deepen the understanding of the present invention, the following detailed description is given with reference to the accompanying drawings, which are only used for explaining the present invention and do not constitute a limitation to the protection scope of the present invention.
As shown in fig. 1, the desk-top master control telephone station comprises a power module 1, a power conversion output module 2, a main chip 3, a touch screen 4, an upper computer 5, a merging separator 6 and an alarm signal generator 7, wherein the power module 1 is connected with the power conversion output module 2, the power conversion output module 2 is connected with the main chip 3, the main chip 3 controls the touch screen 4, the touch screen 4 is connected with the upper computer 5 to realize fault on-line monitoring, and is simultaneously connected with the merging separator 6, and the alarm signal generator 7 is connected between the touch screen 4 and the merging separator 6.
The power conversion output module 2 converts the power input by the power module 1 into voltage output, the power is switched in by a 220-to-24V switching power supply, and the power conversion output module 2 outputs 12V and 5V voltage signals.
The touch screen 4 and the corresponding merging separator 6 have the functions of straight line point call, full call, group call and alarm, the alarm signal generator 7 is connected with the touch screen and the alarm circuit in the merging separator 6, and the alarm signal generator 7 is used for outputting alarm signals.
The merging separators 6 are connected to the respective areas, respectively.
The core chip of the desktop main control telephone station is STM32F103VET6, and the main chip is connected with an Ethernet module consisting of W550 and HR911105A, so that the network transmission function of the desktop main control telephone station is realized. The power supply of the desk type main control telephone station is connected by a 220-to-24V switching power supply, and 12V and 5V voltage signals are output by a power supply module LM2576 ADJ. The processing of the desk-top main control telephone station voice module is mainly completed by an operational amplifier circuit consisting of LM324, signal transmission is carried out through a network module, and a corresponding merging separator is connected, so that the functions of point call, full call, group call and whole area/subarea broadcasting can be realized, or a corresponding alarm generator is controlled to send out corresponding alarm sound, whole area alarm or regional alarm can be carried out, and one-key alarm can be carried out through the keys of a panel through the control of a main chip. The desktop master control telephone station is connected with the host computer through a network to realize the function of online detection of the fault of the upper computer.
Claims (4)
1. Desk-top master control station, its characterized in that: including power module, power conversion output module, main chip, touch-sensitive screen, host computer, merger separator and alarm signal generator, power module and power conversion output module connect, power conversion output module connects main chip, main chip controls the touch-sensitive screen, the touch-sensitive screen connects the host computer and realizes trouble on-line monitoring to connect the merger separator simultaneously, be connected with the alarm signal generator between touch-sensitive screen and the merger separator.
2. The desktop master control station of claim 1, wherein: the power supply conversion output module converts a power supply input by the power supply module to form voltage output, the power supply is switched in by a 220-to-24V switching power supply, and the power supply conversion output module outputs 12V and 5V voltage signals.
3. The desktop master control station of claim 1, wherein: the touch screen and the corresponding merging separator have linear point calling, full calling, group calling and alarming functions, the alarm signal generator is connected with the touch screen and an alarm circuit in the merging separator, and the alarm signal generator is used for outputting alarm signals.
4. The desktop master control station of claim 1, wherein: the merging separators are connected to the respective regions, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069883.7U CN214042497U (en) | 2021-01-12 | 2021-01-12 | Desk type main control telephone station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069883.7U CN214042497U (en) | 2021-01-12 | 2021-01-12 | Desk type main control telephone station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214042497U true CN214042497U (en) | 2021-08-24 |
Family
ID=77346449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120069883.7U Active CN214042497U (en) | 2021-01-12 | 2021-01-12 | Desk type main control telephone station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214042497U (en) |
-
2021
- 2021-01-12 CN CN202120069883.7U patent/CN214042497U/en active Active
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