CN214481392U - Induction lamp controller and system - Google Patents
Induction lamp controller and system Download PDFInfo
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- CN214481392U CN214481392U CN202120017642.8U CN202120017642U CN214481392U CN 214481392 U CN214481392 U CN 214481392U CN 202120017642 U CN202120017642 U CN 202120017642U CN 214481392 U CN214481392 U CN 214481392U
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Abstract
The utility model provides an induction lamp controller and system. An induction lamp controller comprising: the induction lamp controller comprises an induction lamp controller body, a single chip microcomputer, a 485 serial port, a network port, a PLC port, two MOS tubes and a power supply system; the 485 serial port, the network port, the PLC port and the two MOS tubes are all connected with the single chip microcomputer, the power supply system supplies power to the 485 serial port, the network port, the PLC port, the two MOS tubes and the single chip microcomputer, and the two MOS tubes are connected with at least one induction lamp; the 458 serial port, the network port and the PLC port are used for receiving a control signal aiming at the at least one induction lamp and sent by an external control terminal and sending the control signal to the single chip microcomputer; the single chip microcomputer is used for generating a control scheme according to the control signal and outputting the control scheme to the induction lamp through the two MOS tubes so that the induction lamp flickers according to the control scheme. The utility model discloses a scheme can the induced lamp of effectual control play the guide effect.
Description
Technical Field
The utility model relates to a traffic safety equipment field, in particular to induction lamp controller and system.
Background
At present, in order to guide people in a tunnel to escape when an accident occurs in the tunnel or in a scene such as a toll station where a driver needs to be prompted to perform related operations, an induction lamp is generally installed, and the related people are guided through light of the induction lamp.
However, existing induction lamp control methods can only receive a single control signal or two control signals. A relay is used as an output control end to control the on or off of loads such as an LED induction lamp. However, the induction lamp is intelligently and simply turned on or off in such a way, and operations such as brightness gradual change and high-frequency flicker cannot be achieved, so that the function of guidance cannot be effectively played.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an induced lamp controller and system can effectual control induced lamp play the guide effect.
In a first aspect, an embodiment of the present invention provides an induction lamp controller, which includes: the induction lamp controller comprises an induction lamp controller body, a single chip microcomputer, a 485 serial port, a network port, a PLC port, two MOS tubes and a power supply system;
the 485 serial port, the network port, the PLC port and the two MOS tubes are all connected with the single chip microcomputer, the power supply system supplies power to the 485 serial port, the network port, the PLC port, the two MOS tubes and the single chip microcomputer, and the two MOS tubes are connected with at least one induction lamp;
the 458 serial port, the network port and the PLC port are used for receiving a control signal aiming at the at least one induction lamp and sent by an external control terminal and sending the control signal to the single chip microcomputer;
the single chip microcomputer is used for generating a control scheme according to the control signal and outputting the control scheme to the induction lamp through the two MOS tubes so that the induction lamp flickers according to the control scheme.
Preferably, the first and second electrodes are formed of a metal,
the single chip microcomputer is used for determining the brightness gradient period, the flicker frequency and the brightness adjustment of the induction lamp included in the control signal and generating the control scheme when receiving the control signal.
Preferably, the first and second electrodes are formed of a metal,
the bottom of voice broadcast controller body is provided with the connection power supply mouth, the connection of electrical power generating system the input interface of PLC mouth with connect respectively the first output interface and the second output interface of two MOS pipes.
Preferably, the first and second electrodes are formed of a metal,
the front side of the voice broadcast controller body is provided with 5 indicator lamps;
the 5 indicator lamps are respectively a power indicator lamp, a control signal indicator lamp, an input indicator lamp, a first output indicator lamp and a second output indicator lamp;
the power supply indicator lamp is turned on when the power supply system of the induction lamp controller is connected with a power supply through the power supply port;
the control signal indicator lamp is lightened when the induction lamp controller is connected to the external intelligent terminal through the signal port;
the input indicator light is lightened when the induction light controller receives a control signal;
the first output indicator lamp is lightened when the induction lamp controller outputs a control scheme through a first MOS tube of the two MOS tubes;
and the second output indicator lamp is lightened when the induction lamp controller outputs a control scheme through a second MOS tube of the two MOS tubes.
Preferably, the first and second electrodes are formed of a metal,
the front surface of the induction lamp controller body is provided with a display screen;
the display screen is used for displaying the working mode of the induction lamp controller.
Preferably, the first and second electrodes are formed of a metal,
the front side of the voice broadcast controller body is provided with 4 keys;
the 4 keys are respectively a power key, a first working mode switching key, a second working mode switching key and a confirmation key.
Preferably, the first and second electrodes are formed of a metal,
further comprising: a protection circuit;
the protection circuit is connected with the two MOS tubes;
the protection circuit is used for collecting working voltages of the two MOS tubes, detecting whether a load is in a normal range or not, and sending a detection result to the single chip microcomputer at regular time;
and the singlechip adjusts the working voltage when the detection result represents that the load is abnormal.
In a second aspect, an embodiment of the present invention provides an induction lamp control system, including: at least one induction lamp controller provided in any one of the above first aspects and at least one induction lamp;
the at least one induction lamp is used for working under the control of the induction lamp controller.
Preferably, the first and second electrodes are formed of a metal,
when the induction lamp control system comprises at least two induction lamp controllers, every two adjacent induction lamp controllers are connected with a PLC (programmable logic controller) interface of a second induction lamp controller through a first induction lamp controller, and the at least one induction lamp is connected between the first induction lamp controller and the second induction lamp controller in parallel.
Preferably, the first and second electrodes are formed of a metal,
when the induction lamp control system comprises at least two induction lamp controllers, the working mode of one induction lamp controller is switched to the master mode through a first working mode switching key of the induction lamp controller, and the working modes of other induction lamp controllers are switched to the slave mode through second working mode switching keys of the other induction lamp controllers;
the master is used for sending a control scheme to the slave;
the slave is used for controlling the induction lamp to work according to the control scheme sent by the master.
The embodiment of the utility model provides an induction lamp controller and system. According to the technical scheme, the induction lamp controller comprises: the induction lamp controller comprises an induction lamp controller body, a single chip microcomputer, a 485 serial port, a network port, a PLC port, two MOS tubes and a power supply system;
the 485 serial port, the network port, the PLC port and the two MOS tubes are all connected with the single chip microcomputer, the power supply system supplies power to the 485 serial port, the network port, the PLC port, the two MOS tubes and the single chip microcomputer, and the two MOS tubes are connected with at least one induction lamp; the 458 serial port, the network port and the PLC port are used for receiving a control signal aiming at the at least one induction lamp and sent by an external control terminal and sending the control signal to the single chip microcomputer; the single chip microcomputer is used for generating a control scheme according to the control signal and outputting the control scheme to the induction lamp through the two MOS tubes so that the induction lamp flickers according to the control scheme. Existing controllers typically receive only a single control signal or two control signals. The relay is used as an output control end to control the on and off of loads such as the LED induction lamp and the like, so that the control of other lighting schemes, such as gradual brightness change, or high-frequency flicker, brightness adjustment and the like, is not easy to achieve. In the scheme that this practical information provided, regard as main treater with a singlechip, set up three kinds of control signal's input altogether, realized with the butt joint of multiple equipment, can adopt net gape signal input, also can adopt 485 signal input, also can adopt PLC signal input. Therefore, the same controller can be compatible with more control terminal equipment. And the control output end adopts an MOS pipe to control output. A wide range of control of the output power can be achieved. Compared with relay output, the reliability is higher, and the variable range is wider, can realize functions such as the adjustting of the lighteness of light and luminance gradual change to can the induced lamp of effectual control play the guide effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of an induction lamp controller according to an embodiment of the present invention;
fig. 2 is a front view of an induction lamp controller according to an embodiment of the present invention;
fig. 3 is a side view of an induction lamp controller according to an embodiment of the present invention;
fig. 4 is a schematic diagram of another induction lamp controller according to an embodiment of the present invention;
fig. 5 is a schematic view of an induction lamp control system according to an embodiment of the present invention;
fig. 6 is a schematic diagram of another induction lamp control system according to an embodiment of the present invention.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
As described above, in order to guide people in a tunnel to escape when an accident occurs in the tunnel or to prompt a driver to perform a relevant operation in a toll station or other scenes, a guidance lamp is generally installed to guide the relevant people through the light of the guidance lamp.
However, existing induction lamp control methods can only receive a single control signal or two control signals. A relay is used as an output control end to control the on or off of loads such as an LED induction lamp. However, the induction lamp is intelligently and simply turned on or off in such a way, and operations such as brightness gradual change and high-frequency flicker cannot be achieved, so that the function of guidance cannot be effectively played.
The following describes the induction lamp controller and system according to various embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present invention provides an induction lamp controller, including: the induction lamp controller comprises an induction lamp controller body 101, a single chip microcomputer 102, a 485 serial port 103, a network port 104, a PLC port 105, two MOS tubes 106 and a power supply system;
the 485 serial port 103, the network port 104, the PLC port 105 and the two MOS transistors 106 are all connected to the single chip microcomputer 102, the power supply system supplies power to the 485 serial port 103, the network port 104, the PLC port 105, the two MOS transistors 106 and the single chip microcomputer 102, and the two MOS transistors 106 are connected to at least one induction lamp;
the 458 serial port 103, the network port 104 and the PLC port 105 are configured to receive a control signal for the at least one induction lamp from an external control terminal, and send the control signal to the single chip microcomputer 102;
the single chip microcomputer 102 is configured to generate a control scheme according to the control signal, and output the control scheme to the induction lamp through the two MOS tubes 106, so that the induction lamp flashes according to the control scheme.
In an embodiment of the utility model information, the single chip microcomputer is configured to determine, when receiving the control signal, a brightness gradient period, a flicker frequency, and a brightness adjustment of the induction lamp included in the control signal, and generate the control scheme.
Existing controllers typically receive only a single control signal or two control signals. The relay is used as an output control end to control the on and off of loads such as the LED induction lamp and the like, so that the control of other lighting schemes, such as gradual brightness change, or high-frequency flicker, brightness adjustment and the like, is not easy to achieve. In the scheme that this practical information provided, regard as main treater with a singlechip, set up three kinds of control signal's input altogether, realized with the butt joint of multiple equipment, can adopt net gape signal input, also can adopt 485 signal input, also can adopt PLC signal input. Therefore, the same controller can be compatible with more control terminal equipment. And the control output end adopts an MOS pipe to control output. A wide range of control of the output power can be achieved. Compared with relay output, the reliability is higher, and the variable range is wider, can realize functions such as the adjustting of the lighteness of light and luminance gradual change to can the induced lamp of effectual control play the guide effect.
The input modules connected with the single chip microcomputer are three in total, switching of three control signals is achieved, the single chip microcomputer receives the control signals and then converts the control signals into a control scheme, an output control end composed of two MOS tubes outputs the control signals, and the control signals are current signals. The induction lamp controller is provided with two output ends, so that two groups of loads with different functions can be conveniently controlled in the same use scene. The power supply system provides the required voltage for all circuits and also for the LED induced lamp load. For example, the power supply of the input end module is direct current 5V, the single chip microcomputer is direct current 3.3V, and the working voltage of the output end and the load is direct current 12V or 24V.
Fig. 2 is a front view of an induction lamp controller, and fig. 3 is a side view of the induction lamp controller. On the basis of fig. 2 and 3, in an embodiment of the present invention, the bottom of the voice broadcast controller body 201 is provided with a connection power supply port 202, a connection of the power supply system the input interface 203 of the PLC port and the first output interface 204 and the second output interface 205 of the two MOS transistors are respectively connected.
The front surface of the voice broadcast controller body 201 is provided with 5 indicator lamps;
the 5 indicator lamps are a power indicator lamp 301, a control signal indicator lamp 302, an input indicator lamp 303, a first output indicator lamp 304 and a second output indicator lamp 305 respectively;
the power indicator lamp 301 is turned on when the power system of the induction lamp controller is connected to the power supply through the power supply port;
the control signal indicator lamp 302 is turned on when the induction lamp controller is connected to the external intelligent terminal through the signal port;
the input indicator lamp 303 is turned on when the induction lamp controller receives a control signal;
the first output indicator lamp 304 is turned on when the induction lamp controller outputs the control scheme through a first MOS transistor of the two MOS transistors;
the second output indicator lamp 305 is turned on when the induction lamp controller outputs the control scheme through the second MOS transistor of the two MOS transistors.
The front surface of the induction lamp controller body 201 is provided with a display screen 306;
the display screen 306 is configured to display a working mode of the inducing light controller.
The front side of the voice broadcast controller body is provided with 4 keys;
the 4 keys are respectively a power key 401, a first working mode switch key 402, a second working mode switch key 403 and a confirmation key 404.
As shown in fig. 4, in an embodiment of the present invention, the induction lamp controller further includes: a protection circuit 501;
the protection circuit 501 is configured to collect working voltages of the two MOS transistors 106, detect whether a load is within a normal range, and send a detection result to the single chip microcomputer 102 at regular time;
and the singlechip 102 adjusts the working voltage when the detection result represents that the load is abnormal.
The overload and short circuit protection circuit judges whether the load works normally or not by adopting signals at the output end and provides signals to the singlechip. If the load of the output end is abnormal, the single chip can give feedback in time.
As shown in fig. 5, an embodiment of the present invention provides an induction lamp control system, including: the induction lamp controller 601 and at least one induction lamp 602 provided in any of the above embodiments;
the at least one induction lamp 602 is configured to operate under the control of the induction lamp controller.
The utility model discloses an in the embodiment, work as when induction lamp control system includes at least two induction lamp controllers, every two are adjacent through first induction lamp controller between the induction lamp controller first output interface with the PLC interface of second induction lamp controller links to each other, at least one induction lamp is parallelly connected first induction lamp controller with between the second induction lamp controller.
In an embodiment of the present invention, when the induction lamp control system includes at least two induction lamp controllers, the first working mode switching button of one of the induction lamp controllers switches its working mode to the master mode, and the other induction lamp controllers switch their working modes to the slave mode through their second working mode switching buttons;
the master is used for sending a control scheme to the slave;
the slave is used for controlling the induction lamp to work according to the control scheme sent by the master.
As shown in fig. 6, in the induction lamp control system, a synchronous cascade mode is adopted among a plurality of induction lamp controllers, and a 220V power supply is connected, the system includes a master 701, at least one slave 702, and at least one induction lamp 703 is connected in parallel between an output OUT interface and a PLC interface of two induction lamp control devices. Under the condition that the number of loads is large and one controller cannot complete all control, a plurality of cascade controls are needed. The controller can set the working mode to a slave mode through a key, and in the slave mode, signals at the tail end of a host load are accessed to a PLC end of a slave machine, so that synchronous cascade of all loads can be realized sequentially. A synchronous mode of operation of all loads is achieved.
The content such as information interaction, executive process between each unit in above-mentioned system, owing to with the utility model discloses the device embodiment is based on same conception, and concrete content can refer to the utility model discloses narration in the device embodiment, and it is no longer repeated here.
It should be noted that not all steps and modules in the above flows and system structure diagrams are necessary, and some steps or modules may be omitted according to actual needs. The execution order of the steps is not fixed and can be adjusted as required. The system structure described in the above embodiments may be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by a plurality of physical entities, or some components in a plurality of independent devices may be implemented together.
In the above embodiments, the hardware unit may be implemented mechanically or electrically. For example, a hardware element may comprise permanently dedicated circuitry or logic (such as a dedicated processor, FPGA or ASIC) to perform the corresponding operations. The hardware elements may also comprise programmable logic or circuitry, such as a general purpose processor or other programmable processor, that may be temporarily configured by software to perform the corresponding operations. The specific implementation (mechanical, or dedicated permanent, or temporarily set) may be determined based on cost and time considerations.
The present invention has been shown and described in detail with reference to the drawings and the preferred embodiments, however, the present invention is not limited to these disclosed embodiments, and those skilled in the art can understand that the code auditing means in the above different embodiments can be combined to obtain more embodiments of the present invention based on the above embodiments, and these embodiments are also within the scope of the present invention.
Claims (10)
1. An induction lamp controller, comprising: the induction lamp controller comprises an induction lamp controller body, a single chip microcomputer, a 485 serial port, a network port, a PLC port, two MOS tubes and a power supply system;
the 485 serial port, the network port, the PLC port and the two MOS tubes are all connected with the single chip microcomputer, the power supply system supplies power to the 485 serial port, the network port, the PLC port, the two MOS tubes and the single chip microcomputer, and the two MOS tubes are connected with at least one induction lamp;
the 485 serial port, the network port and the PLC port are used for receiving a control signal aiming at the at least one induction lamp and sent by an external control terminal and sending the control signal to the single chip microcomputer;
the single chip microcomputer is used for generating a control scheme according to the control signal and outputting the control scheme to the induction lamp through the two MOS tubes so that the induction lamp flickers according to the control scheme.
2. The inducing lamp controller according to claim 1,
the single chip microcomputer is used for determining the brightness gradient period, the flicker frequency and the brightness adjustment of the induction lamp included in the control signal and generating the control scheme when receiving the control signal.
3. The inducing lamp controller according to claim 1,
the bottom of voice broadcast controller body is provided with the connection electrical power generating system's power supply mouth, connection the input interface of PLC mouth with connect respectively the first output interface and the second output interface of two MOS pipes.
4. The inducing lamp controller according to claim 3,
the front side of the voice broadcast controller body is provided with 5 indicator lamps;
the 5 indicator lamps are respectively a power indicator lamp, a control signal indicator lamp, an input indicator lamp, a first output indicator lamp and a second output indicator lamp;
the power supply indicator lamp is turned on when the power supply system of the induction lamp controller is connected with a power supply through the power supply port;
the control signal indicator lamp is lightened when the induction lamp controller is connected to an external intelligent terminal through a signal port;
the input indicator light is lightened when the induction light controller receives a control signal;
the first output indicator lamp is lightened when the induction lamp controller outputs a control scheme through a first MOS tube of the two MOS tubes;
and the second output indicator lamp is lightened when the induction lamp controller outputs a control scheme through a second MOS tube of the two MOS tubes.
5. The inducing lamp controller according to claim 2,
the front surface of the induction lamp controller body is provided with a display screen;
the display screen is used for displaying the working mode of the induction lamp controller.
6. The inducing lamp controller according to claim 1,
the front side of the voice broadcast controller body is provided with 4 keys;
the 4 keys are respectively a power key, a first working mode switching key, a second working mode switching key and a confirmation key.
7. The inducing lamp controller according to any one of claims 1 to 6,
further comprising: a protection circuit;
the protection circuit is connected with the two MOS tubes;
the protection circuit is used for collecting working voltages of the two MOS tubes, detecting whether a load is in a normal range or not, and sending a detection result to the single chip microcomputer at regular time;
and the singlechip adjusts the working voltage when the detection result represents that the load is abnormal.
8. An induction lamp control system, comprising: at least one said induction light controller of any one of claims 1-7 and at least one induction light;
the at least one induction lamp is used for working under the control of the induction lamp controller.
9. The system of claim 8,
when the induction lamp control system comprises at least two induction lamp controllers, every two adjacent induction lamp controllers are connected with a PLC (programmable logic controller) interface of a second induction lamp controller through a first output interface and a second output interface of the first induction lamp controller, and the at least one induction lamp is connected between the first induction lamp controller and the second induction lamp controller in parallel.
10. The system of claim 9,
when the induction lamp control system comprises at least two induction lamp controllers, the working mode of one induction lamp controller is switched to the master mode through a first working mode switching key of the induction lamp controller, and the working modes of other induction lamp controllers are switched to the slave mode through second working mode switching keys of the other induction lamp controllers;
the master is used for sending a control scheme to the slave;
the slave is used for controlling the induction lamp to work according to the control scheme sent by the master.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120017642.8U CN214481392U (en) | 2021-01-05 | 2021-01-05 | Induction lamp controller and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120017642.8U CN214481392U (en) | 2021-01-05 | 2021-01-05 | Induction lamp controller and system |
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| Publication Number | Publication Date |
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| CN214481392U true CN214481392U (en) | 2021-10-22 |
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| CN202120017642.8U Active CN214481392U (en) | 2021-01-05 | 2021-01-05 | Induction lamp controller and system |
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- 2021-01-05 CN CN202120017642.8U patent/CN214481392U/en active Active
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Address after: Room 804, floor 8, building 10-2, yard 2, weizikeng, Fengtai District, Beijing 100079 Patentee after: BEIJING ZHONGKAI LUDA TRAFFIC TECHNOLOGY CO.,LTD. Address before: 100079 803, building 10, building 2, weizikeng, Fengtai District, Beijing Patentee before: BEIJING ZHONGKAI LUDA TRAFFIC TECHNOLOGY CO.,LTD. |