CN113316293B - Integrated circuit board for distribution and distribution of emergency lamps - Google Patents
Integrated circuit board for distribution and distribution of emergency lamps Download PDFInfo
- Publication number
- CN113316293B CN113316293B CN202110647486.8A CN202110647486A CN113316293B CN 113316293 B CN113316293 B CN 113316293B CN 202110647486 A CN202110647486 A CN 202110647486A CN 113316293 B CN113316293 B CN 113316293B
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- resistor
- direct current
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- 238000001514 detection method Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 abstract description 10
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007537 lampworking Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/185—Controlling the light source by remote control via power line carrier transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses an integrated circuit board for emergency lamp distribution power, which has a simple structure and is easy to realize, an alternating current output interface and a DC/DC module are provided, and an AC/DC power supply is conveniently externally connected between the integrated circuit board and the DC/DC module, so that when the integrated circuit board is implemented, the integrated circuit board is convenient to replace and connect different AC/DC power supplies as required, and is convenient to maintain; the arrangement of the direct current carrier communication module is convenient for controlling whether the output end of the direct current output interface has electricity or not and facilitating the direct current carrier communication between the second controller module and the emergency lamps, is favorable for reducing the trouble of additionally arranging communication lines, and the second controller module can send out working or stopping working instructions to some emergency lamps through communication so as to control some emergency lamps to continue working and control other emergency lamps to stop working under the condition that main electricity is not used and standby electricity is used, is favorable for electricity-saving control, is suitable for market demands and has good practicability; the first RS232 communication module and the second RS232 communication module are arranged, so that information exchange between the two control modules is facilitated.
Description
Technical Field
The invention relates to an integrated circuit board for distributing power of an emergency lamp.
Background
At present, a centralized device for supplying power and controlling the emergency lamps in a double-way mode is not available in the market, so that electricity saving control is inconvenient when main electricity is not available and standby electricity is available, for example, certain emergency lamps are controlled to work and other emergency lamps are controlled to stop working; in addition, the existing main and standby power supply devices are not integrated with functions of controlling some devices on power supply output ends to work and other devices to stop working, so that market competitiveness is not improved.
Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by the person skilled in the art.
Disclosure of Invention
The invention overcomes the defects of the technology and provides the integrated circuit board for distributing power of the emergency lamp.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an integrated circuit board for emergency light distribution power, including integrated circuit board body 100, be equipped with first controller module 10, first alternating current input interface 11, second alternating current input interface 12 on the integrated circuit board body 100, receive the controlled power supply change-over switch module 13 of first controller module 10 control, be used for the external AC/DC power input of output end, second controller module 20, be used for the external AC/DC power output's of input end DC/DC module 21, be used for control DC/DC module 21 external output's controlled electronic switch module 22, be used for to the direct current output interface 23 of emergency light power supply, first alternating current input interface 11, second alternating current input interface 12 is connected through respectively controlled power supply change-over switch module 13 alternating current output interface 14, be connected with first RS232 communication module 15 on the first controller module 10 respectively, be used for detecting the first voltage detection module 16 of first alternating current input interface 11 voltage, be used for detecting second alternating current input interface 12 voltage's second voltage detection module 17, and be used for the direct current carrier wave communication module 24 is used for the first communication indicator module of first direct current input interface 12 to realize with the communication of control signal to the second indicator module 24, the communication signal to realize the communication between the power supply module of communication with the second indicator module 25, the communication signal generator module is connected with the second indicator module 25.
Preferably, the first indicator light module 18 includes at least a first ac status LED indicator circuit 181 controlled by the first controller module 10 to indicate whether the first ac input interface 11 is powered, a second ac status LED indicator circuit 182 controlled by the first controller module 10 to indicate the status of the second ac input interface 12, and a third LED indicator and buzzer circuit 183 controlled by the first controller module 10 to indicate whether the first ac input interface 11 and the second ac input interface 12 are powered off.
Preferably, the second indicator module 27 includes at least a dc carrier communication status indicator circuit 271 for indicating the operating status of the dc carrier communication module 26, and a CAN communication status indicator circuit 272 for indicating the operating status of the CAN communication module 25.
Preferably, the DC/DC module 21 is connected with a DC/DC status indication circuit 273 for indicating the working status of the DC/DC module 21, and the DC output interface 23 is connected with a DC output status indication circuit 274 for indicating whether the DC/DC module 21 is powered.
Preferably, a key module 28 for inputting an emergency lamp working command is further connected to the second controller module 20.
Preferably, the direct current carrier communication module 26 includes a direct current carrier signal transmitting module 261 and a direct current carrier signal receiving module 262, which are respectively connected with the second controller module 20, the controlled electronic switch module 22 includes a zener diode D6, a resistor R5, a resistor R7, a resistor R8, a resistor R9, a PNP transistor Q3, a PNP transistor Q4, a P-MOS transistor M1, and a P-MOS transistor M2, the D pole of the P-MOS transistor M2 is connected with the D pole of the P-MOS transistor M1 and then used as a positive voltage of the controlled electronic switch module 22, the S pole of the P-MOS transistor M2 is connected with the S pole of the P-MOS transistor M1, the emitter of the PNP transistor Q3, one end of the resistor R5, the negative pole of the zener diode D6 and then used as a switch output terminal of the controlled electronic switch module 22 is connected with the positive terminal of the direct current output interface 23, the G pole of the P-MOS transistor M2 is connected with the PNP transistor R9, the base of the P-MOS transistor M2 is connected with the base of the P-MOS transistor M4 and then connected with the collector of the resistor Q4, the other end of the P-MOS transistor M2 is connected with the base of the resistor Q4 and then connected with the collector of the resistor Q4.
Compared with the prior art, the invention has the beneficial effects that:
1. the scheme has the advantages that the structure is simple and easy to realize, the alternating current output interface and the DC/DC module are provided, and an AC/DC power supply is conveniently externally connected between the alternating current output interface and the DC/DC module, so that when the scheme is implemented, the alternating current/DC power supply is conveniently replaced and connected according to the needs, and the maintenance is convenient; the arrangement of the direct current carrier communication module is convenient for controlling whether the output end of the direct current output interface has electricity or not and facilitating the direct current carrier communication between the second controller module and the emergency lamps, is favorable for reducing the trouble of additionally arranging communication lines, and the second controller module can send out working or working stopping instructions to some emergency lamps through communication so as to control some emergency lamps to continue working and control other emergency lamps to stop working under the condition that main electricity is not used and standby electricity is used, is favorable for electricity-saving control, is suitable for market demands and has good practicability; the first RS232 communication module and the second RS232 communication module are arranged, so that information exchange between the two control modules is facilitated.
2. The direct current carrier signal transmitting module transmits information by controlling the on-off of the P-MOS tube M1 and the P-MOS tube M2, direct current carrier is carried out on the direct current output interface, the direct current carrier signal receiving module receives direct current carrier information on the direct current output interface by detecting the level of the junction of the collector of the PNP triode Q3 and the base of the PNP triode Q4, so that carrier communication and on-off control of direct current output are facilitated, and the practicality is good.
Drawings
Fig. 1 is a block diagram of the structure of the present case.
Fig. 2 is one of the specific circuit diagrams of the present case.
Fig. 3 is a second specific circuit diagram of the present case.
FIG. 4 is a third embodiment of the present invention.
Fig. 5 is a fourth embodiment of the present invention.
Fig. 6 is a fifth embodiment of the present invention.
FIG. 7 is a sixth embodiment of the present invention.
FIG. 8 is a seventh embodiment of the present invention.
Fig. 9 is a diagram of an embodiment of the present invention.
Fig. 10 is a nine-step circuit diagram of the present security embodiment.
Detailed Description
The following examples are provided to illustrate the features of the present invention and other related features in further detail to facilitate understanding by those skilled in the art:
as shown in fig. 1 to 10, an integrated circuit board for emergency light distribution, including an integrated circuit board body 100, a first controller module 10, a first AC input interface 11, a second AC input interface 12, a controlled power supply switching module 13 controlled by the first controller module 10, an AC output interface 14 for externally connecting an AC/DC power input end to an output end, a second controller module 20, a DC/DC module 21 for externally connecting an AC/DC power output end to an input end, a controlled electronic switch module 22 for controlling the DC/DC module 21 to externally output, a direct current output interface 23 for supplying power to the emergency light, wherein the first AC input interface 11 and the second AC input interface 12 are respectively connected to the AC output interface 14 through the controlled power supply switching module 13, a first RS232 communication module 15 is respectively connected to the first controller module 10, a first voltage detection module 16 for detecting the voltage of the first AC input interface 11, a second voltage detection module 17 for detecting the voltage of the second input interface 12, a second DC/DC communication module 17 for detecting the voltage of the second input interface 12, and a second controller module 24 for indicating the second power supply switching module 24 connected to the second DC communication module 24, and the second controller module 25, and the second controller module for indicating the status of the second controller module is respectively connected to the second AC output interface 14, and the second controller module 24.
As described above, the working principle of the present disclosure is as follows, the first controller module 10 detects whether two paths of inputs are powered through the first voltage detecting module 16 and the second voltage detecting module 17, so as to control the controlled power supply change-over switch module 13 to switch to another path for power supply input when one path of inputs are powered off, so that the AC output interface 14 supplies power to the DC/DC module 21 through an external AC/DC power supply, and the present disclosure can replace and connect different AC/DC power supplies as required, thereby facilitating maintenance; the second controller module 20 passes through the CAN communication module 25 and the upper computer so as to facilitate information interaction; the second controller module 20 controls the on-off of the controlled electronic switch module 22 through the direct current carrier communication module 26, so as to conveniently control whether the output end of the direct current output interface 23 is powered on or not and facilitate the direct current carrier communication between the second controller module 20 and the emergency lamp, thereby being beneficial to reducing the trouble of additionally arranging communication lines; in addition, in the embodiment, the dc output interface 23 may be connected with multiple emergency lamps in parallel.
As described above, the scheme has simple structure and easy realization, and provides the alternating current output interface 14 and the DC/DC module 21, so that an AC/DC power supply can be conveniently externally connected between the alternating current output interface 14 and the DC/DC module, and when the scheme is implemented, the alternating current output interface is convenient to replace and connect different AC/DC power supplies as required, and the maintenance is convenient; the dc carrier communication module 26 is configured to facilitate control of whether the output end of the dc output interface 23 has electricity or not and facilitate the dc carrier communication between the second controller module 20 and the emergency lamps, so that the trouble of additionally arranging communication lines is reduced, the second controller module 20 can send out an instruction of working or stopping working to some emergency lamps through communication, so that under the condition that the main power is not used and the standby power is used, some emergency lamps are controlled to continue working and other emergency lamps are controlled to stop working, thereby being beneficial to power-saving control, meeting market needs and having good practicability; the first RS232 communication module 15 and the second RS232 communication module 24 are configured to facilitate information communication between the two control modules.
As described above, in the embodiment, the first indicator lamp module 18 includes at least a first ac status LED indicator circuit 181 controlled by the first controller module 10 to indicate whether the first ac input interface 11 is powered, a second ac status LED indicator circuit 182 controlled by the first controller module 10 to indicate the status of the second ac input interface 12, a third LED indicator and buzzer circuit 183 controlled by the first controller module 10 to indicate whether the first ac input interface 11 and the second ac input interface 12 are powered off, so as to facilitate the actual operation status indication.
As described above, in the embodiment, the second indicator module 27 includes at least a dc carrier communication status indicator circuit 271 for indicating the operating status of the dc carrier communication module 26 and a CAN communication status indicator circuit 272 for indicating the operating status of the CAN communication module 25, so as to facilitate the indication of the operating status in practical use.
As described above, in the embodiment, the DC/DC module 21 is connected to a DC/DC status indication circuit 273 for indicating the operation status of the DC/DC module 21, and the DC output interface 23 is connected to a DC output status indication circuit 274 for indicating whether the DC/DC module 21 is powered.
As described above, in the embodiment, the second controller module 20 is further connected with a key module 28 for inputting the emergency lamp operating command, so that the user can input the lamp operating command by himself or herself when necessary.
As described above, in the implementation, the direct current carrier communication module 26 includes the direct current carrier signal transmitting module 261 and the direct current carrier signal receiving module 262, which are respectively connected to the second controller module 20, the controlled electronic switch module 22 includes a zener diode D6, a resistor R5, a resistor R7, a resistor R8, a resistor R9, a PNP transistor Q3, a PNP transistor Q4, a P-MOS transistor M1, and a P-MOS transistor M2, wherein the D pole of the P-MOS transistor M2 is connected to the D pole of the P-MOS transistor M1 and then used as an anode voltage of the DC/DC module 21, the S pole of the P-MOS transistor M2 is connected to the S pole of the P-MOS transistor M1, one end of the resistor R5 and one end of the cathode of the zener diode D6 are connected and then used as a switch output terminal of the controlled electronic switch module 22 and then connected to the positive pole of the direct current output interface 23, the G pole of the P-MOS transistor M2 is connected to the P-MOS transistor R9 and then connected to the base of the P-MOS transistor R4 and then connected to the other end of the base of the resistor R7 and one end of the P-MOS transistor Q4 is connected to the other end of the resistor Q2 and then connected to the base of the resistor R4 and the other end of the PNP transistor Q4.
As described above, the direct current carrier signal transmitting module 261 transmits information by controlling the on-off of the P-MOS transistor M1 and the P-MOS transistor M2, and performs direct current carrier to the direct current output interface 23, and the direct current carrier signal receiving module 262 receives direct current carrier information on the direct current output interface 23 by detecting the level of the junction between the collector of the PNP triode Q3 and the base of the PNP triode Q4, so as to facilitate carrier communication and on-off control of direct current output, which has good practicability.
As described above, the present disclosure protects an integrated circuit board for distributing power of an emergency lamp, and all technical solutions identical or similar to the present disclosure should be shown as falling within the scope of the present disclosure.
Claims (4)
1. An integrated circuit board for emergency lamp distribution power is characterized by comprising an integrated circuit board body (100), wherein a first controller module (10), a first alternating current input interface (11), a second alternating current input interface (12), a controlled power supply switching module (13) controlled by the first controller module (10), an alternating current output interface (14) for connecting an output end with an AC/DC power supply input end, a second controller module (20), a DC/DC module (21) for connecting an input end with an AC/DC power supply output end, a controlled electronic switching module (22) for controlling the DC/DC module (21) to output the outside, and a direct current output interface (23) for supplying power to the emergency lamp are arranged on the integrated circuit board body (100), the first alternating current input interface (11) and the second alternating current input interface (12) are respectively connected with the alternating current output interface (14) through the controlled power supply switching module (13), the first controller module (10) is respectively connected with a first alternating current output interface (14), and a first alternating current voltage detection module (16) is connected with a first communication module (10) for detecting the voltage input of the first module (16) The system comprises a second voltage detection module (17) for detecting the voltage of the second alternating current input interface (12) and a first indicator light module (18) for indicating the working state, wherein the second controller module (20) is respectively connected with a second RS232 communication module (24) connected with the first RS232 communication module (15), a CAN communication module (25) for communicating with an upper computer, a direct current carrier communication module (26) for realizing power supply control and direct current power carrier communication by controlling the on-off of the controlled electronic switch module (22) and a second indicator light module (27) for indicating the working state;
the first indicator light module (18) at least comprises a first alternating current state LED indicator circuit (181) which is controlled by the first controller module (10) and used for indicating whether the first alternating current input interface (11) is powered on, a second alternating current state LED indicator circuit (182) which is controlled by the first controller module (10) and used for indicating the state of the second alternating current input interface (12), and a third LED indicator and buzzer circuit (183) which is controlled by the first controller module (10) and used for indicating whether the first alternating current input interface (11) and the second alternating current input interface (12) are powered off;
the second indicator lamp module (27) at least comprises a direct current carrier communication state indicating circuit (271) for indicating the working state of the direct current carrier communication module (26) and a CAN communication state indicating circuit (272) for indicating the working state of the CAN communication module (25).
2. An integrated circuit board for emergency light distribution according to claim 1, characterized in that the DC/DC module (21) is connected with a DC/DC status indication circuit (273) for indicating the working status of the DC/DC module (21), and the DC output interface (23) is connected with a DC output status indication circuit (274) for indicating whether it is powered.
3. An integrated circuit board for emergency light distribution according to claim 1, characterized in that the second controller module (20) is further connected with a key module (28) for inputting emergency light operation instructions.
4. An integrated circuit board for emergency light distribution according to any of claims 1-3, wherein the DC carrier communication module (26) comprises a DC carrier signal transmitting module (261) and a DC carrier signal receiving module (262) respectively connected to the second controller module (20), the controlled electronic switch module (22) comprises a zener diode D6, a resistor R5, a resistor R7, a resistor R8, a resistor R9, a PNP transistor Q3, a PNP transistor Q4, a P-MOS transistor M1, and a P-MOS transistor M2, wherein the D pole of the P-MOS transistor M2 is connected to the D pole of the P-MOS transistor M1 and then used as a switch input terminal of the controlled electronic switch module (22) to be connected to an anode voltage of the DC/DC module (21), the S pole of the P-MOS tube M2 is connected with the S pole of the P-MOS tube M1, the emitter of the PNP triode Q3, one end of a resistor R5 and the cathode of a voltage stabilizing diode D6, and then is used as the switch output end of the controlled electronic switch module (22) to be connected with the positive electrode connecting end of the direct current output interface (23), the G pole of the P-MOS tube M2 is connected with one end of a resistor R9, the G pole of the P-MOS tube M1 is connected with one end of a resistor R8, the other end of the resistor R9 is connected with the other end of the resistor R8 and then is connected with the positive electrode of the transmitting signal output end of the direct current carrier signal transmitting module (261), the other end of the resistor R5 is connected with one end of a resistor R7 and the emitter of the PNP triode Q4, the other end of the resistor R7 is connected with the base electrode of the PNP triode Q3, the collector of the PNP triode Q3 and the base of the PNP triode Q4 are connected and then connected with the positive electrode of the receiving signal input end of the direct current carrier signal receiving module (262), and the collector of the PNP triode Q4 and the positive electrode of the voltage stabilizing diode D6 are grounded.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110647486.8A CN113316293B (en) | 2021-06-10 | 2021-06-10 | Integrated circuit board for distribution and distribution of emergency lamps |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110647486.8A CN113316293B (en) | 2021-06-10 | 2021-06-10 | Integrated circuit board for distribution and distribution of emergency lamps |
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| CN113316293A CN113316293A (en) | 2021-08-27 |
| CN113316293B true CN113316293B (en) | 2024-01-12 |
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