CN210402045U - Portable light engineering signal detection controller capable of being wirelessly networked - Google Patents
Portable light engineering signal detection controller capable of being wirelessly networked Download PDFInfo
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- CN210402045U CN210402045U CN201921752363.5U CN201921752363U CN210402045U CN 210402045 U CN210402045 U CN 210402045U CN 201921752363 U CN201921752363 U CN 201921752363U CN 210402045 U CN210402045 U CN 210402045U
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Abstract
The utility model discloses a portable light engineering signal detection controller that can wirelessly network belongs to optoelectronic equipment, which comprises a housing, the front surface of the housing is provided with a touch display screen, a circuit board is arranged inside the housing, a controller is fixed on the circuit board, the side surface of the housing is provided with a plurality of groups of communication interfaces and power interfaces, the controller is respectively connected with a plurality of groups of communication drive circuits, a wireless communication circuit and a power conversion circuit, the power conversion circuit is electrically connected with the power interfaces, the communication drive circuits and the communication interfaces correspond to each other one by one, and the power conversion circuit outputs proper voltage to supply power for the controller, the communication drive circuits and the wireless communication circuit; the touch display screen outputs a control command to the controller, the controller outputs or receives a light control signal through the communication drive circuit and the communication interface, and the received light control signal is sent to the touch display screen to be displayed. The utility model discloses a machine carries out fault determination, has improved fault detection's accuracy.
Description
Technical Field
The utility model relates to the field of photoelectric technology, but especially indicate a portable light engineering signal detection controller of wireless networking.
Background
In general light engineering, wiring installation is carried out by wiring engineers according to engineering drawings, a complete light engineering needs all components to work correctly according to set requirements, and the final light engineering can obtain a good light effect.
In the construction and debugging stage and the subsequent maintenance stage of the lighting project, all parts of the whole lighting project need to be debugged. When the light effect does not meet the requirement, how to search the reason is a great difficulty in construction. In most light projects, the line can be searched one by one or the light source and the driver can be replaced by engineering personnel, and if the light source is arranged on an outer wall, the replacement of the light source and the driver is time-consuming and labor-consuming. If the engineer makes a wrong judgment, the work efficiency of finding the line and replacing the line is seriously reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a but portable light engineering signal detection controller of wireless networking has solved among the prior art that the error rate that engineering personnel judge the fault point according to the experience is high, aggravates the problem of work load because of the erroneous judgement.
The technical scheme of the utility model is realized like this:
a portable light engineering signal detection controller capable of being wirelessly networked comprises a shell, wherein a touch display screen is arranged on the front surface of the shell, a circuit board is arranged in the shell, a controller is fixed on the circuit board, a plurality of groups of communication interfaces and power interfaces are arranged on the side surface of the shell, a plurality of groups of communication driving circuits, wireless communication circuits and power conversion circuits are further fixed on the circuit board, the power conversion circuits are electrically connected with the power interfaces, the communication driving circuits correspond to the communication interfaces one to one, the controller is respectively electrically connected with the wireless communication circuits, the touch display screen and the communication driving circuits, and the power conversion circuits output proper voltages to supply power for the controller, the communication driving circuits and the wireless communication circuits; the touch display screen outputs a control command to the controller, the controller outputs or receives a light control signal through the communication drive circuit and the communication interface, and the received light control signal is sent to the touch display screen to be displayed.
As a preferred embodiment of the present invention, the communication interface is an RS485 communication interface with photoelectric isolation.
As a preferred embodiment of the present invention, wherein one way the communication driving circuit includes driving chip U2, TXD, RXD and CON pins of driving chip U2 are connected through resistance R3, R4, R5 respectively UART5_ TX pin, UART5_ RX pin and UART5_ DIR pin of the controller, the output voltage of the power conversion circuit is connected to VCC pin of driving chip U2, parallel capacitances C4, C5 are connected between VCC pin and GND pin, CON pin is still connected with resistance R6 and resistance R11's one end, resistance R6 other end is grounded, resistance R11 is connected to power conversion circuit's output voltage another end, all communication driving circuit's circuit structure is the same.
As a preferred embodiment of the present invention, the communication driving circuit further corresponds to an indicator light.
As a preferred embodiment of the utility model, the communication interface includes input communication interface and output communication interface, the controller sends light control command to the light source through output communication interface, input communication interface acquires the light control command of light source, send to the controller, the light control command of controller contrast output and received light control command to with contrast result send to touch display screen shows.
As a preferred embodiment of the present invention, the housing is made of aluminum alloy.
As a preferred embodiment of the present invention, the wireless communication circuit is a WiFi communication circuit.
As a preferred embodiment of the present invention, the power interface is a USB interface.
The beneficial effects of the utility model reside in that: the touch display screen is used as an input/output and display interface, and can output light control signals to the light source to judge whether the light source breaks down or not, and can also capture the light control signals output by the driver to judge whether the light source breaks down or not. And the machine is adopted for fault judgment, so that the accuracy of fault detection is improved.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of a portable lighting engineering signal detection controller capable of being wirelessly networked according to the present invention;
fig. 2 is a schematic side view of the portable lighting engineering signal detection controller capable of being wirelessly networked according to the present invention;
fig. 3 is a schematic block diagram of the portable lighting engineering signal detection controller capable of being wirelessly networked according to the present invention;
FIG. 4 is a circuit schematic of the controller;
FIG. 5 is a schematic circuit diagram of a power interface, a power conversion circuit, and a wireless communication circuit;
fig. 6 is a circuit schematic diagram of the communication driving circuit and the communication interface.
In the drawings, 1-housing; 2-a touch display screen; 3-a communication interface; 4-power interface; 5-a power conversion circuit; 6-a controller; 7-a communication drive circuit; 8-wireless communication circuit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-6, the utility model provides a portable light engineering signal detection controller 6 that can wirelessly network, including casing 1, casing 1 front surface is equipped with touch display screen 2, casing 1 is inside to be equipped with the circuit board, be fixed with controller 6 on the circuit board, casing 1 side is equipped with multiunit communication interface 3 and power source 4, still be fixed with multiunit communication drive circuit 7 on the circuit board, wireless communication circuit 8 and power conversion circuit 5, power conversion circuit 5 and power source 4 electric connection, communication drive circuit 7 and communication interface 3 one-to-one, controller 6 respectively with wireless communication circuit 8, touch display screen 2 and communication drive circuit 7 electric connection, power conversion circuit 5 outputs suitable voltage for controller 6, communication drive circuit 7 and wireless communication circuit 8 power supply; the touch display screen 2 outputs a control command to the controller 6, and the controller 6 outputs or receives a light control signal through the communication driving circuit 7 and the communication interface 3, and sends the received light control signal to the touch display screen 2 for display.
The communication interface 3 is an RS485 communication interface 3 with photoelectric isolation. All the input/output communication interfaces 3 are isolated by adopting photoelectricity, electric leakage or short circuit possibly caused by wiring errors in engineering wiring can be avoided, the photoelectricity isolation design of the machine can prevent the machine from being burnt out caused by electric leakage when a circuit loop is accessed, and meanwhile, the machine can display the fault phenomenon.
One of the communication driving circuits 7 includes a driving chip U2, TXD, RXD, and CON pins of the driving chip U2 are connected to a UART5_ TX pin, a UART5_ RX pin, and a UART5_ DIR pin of the controller 6 through resistors R3, R4, and R5, respectively, a VCC pin of the driving chip U2 is connected to an output voltage of the power conversion circuit 5, capacitors C4 and C5 connected in parallel are connected between the VCC pin and the GND pin, the CON pin is further connected to one end of a resistor R6 and a resistor R11, the other end of the resistor R6 is grounded, the other end of the resistor R11 is connected to the output voltage of the power conversion circuit 5, and all the communication driving circuits 7 have the same circuit structure. The communication driving circuit is also provided with an indicator lamp correspondingly.
The housing 1 is made of aluminum alloy, is light and small in size, has the size of 205 × 133 × 29mm and can be operated by hands.
The wireless communication circuit 8 is a WiFi communication circuit, and can implement remote control and data transmission through a wireless mode.
The power interface 4 is a USB interface. Specifically, power source 4 adopts USB Type-C as the power input. The USBType-C is used as the latest international universal power supply and communication port and is suitable for most handheld devices such as mobile phones, tablets and new notebook computers. The power input is very easily obtained from the surrounding environment in the international universal meaning, and when the mobile power supply is required to be used, the universal charger baby on the market can be directly used as an external power supply, so that the mobile power supply is very convenient.
The utility model discloses a touch display screen 2 is as input/output and show interface, can export light control signal to light source, judges whether the light source breaks down, still can snatch the light control signal of driver output, judges whether break down. And the machine is adopted for fault judgment, so that the accuracy of fault detection is improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a but portable light engineering signal detection controller of wireless networking, includes the casing, the casing front surface is equipped with touch display screen, the inside circuit board that is equipped with of casing, be fixed with controller, its characterized in that on the circuit board: the side surface of the shell is provided with a plurality of groups of communication interfaces and power interfaces, the circuit board is further fixed with a plurality of groups of communication driving circuits, wireless communication circuits and power conversion circuits, the power conversion circuits are electrically connected with the power interfaces, the communication driving circuits correspond to the communication interfaces one by one, the controller is electrically connected with the wireless communication circuits, the touch display screen and the communication driving circuits respectively, and the power conversion circuits output proper voltage to supply power to the controller, the communication driving circuits and the wireless communication circuits; the touch display screen outputs a control command to the controller, the controller outputs or receives a light control signal through the communication drive circuit and the communication interface, and the received light control signal is sent to the touch display screen to be displayed.
2. The portable wirelessly networked light engineering signal detection controller of claim 1, wherein: the communication interface is an RS485 communication interface with photoelectric isolation.
3. A wirelessly networkable portable light engineering signal detection controller according to claim 2, wherein: one path of the communication driving circuit comprises a driving chip U2, wherein TXD pins, RXD pins and CON pins of the driving chip U2 are respectively connected with a UART5_ TX pin, a UART5_ RX pin and a UART5_ DIR pin of the controller through resistors R3, R4 and R5, a VCC pin of the driving chip U2 is connected with output voltage of the power conversion circuit, capacitors C4 and C5 which are connected in parallel are connected between the VCC pin and the GND pin, the CON pin is also connected with one end of a resistor R6 and one end of a resistor R11, the other end of the resistor R6 is grounded, the other end of the resistor R11 is connected with the output voltage of the power conversion circuit, and the circuit structures of all the communication driving circuits are.
4. A wirelessly networkable portable light engineering signal detection controller according to claim 3, wherein: the communication driving circuit is also provided with an indicator lamp correspondingly.
5. A portable wirelessly networkable light engineering signal detection controller according to any one of claims 1-4, wherein: the communication interface includes input communication interface and output communication interface, the controller sends light control command to the light source through output communication interface, input communication interface acquires the light control command of light source, sends to the controller, the light control command of controller contrast output and received light control command to with the contrast result send to the touch display screen shows.
6. The portable wirelessly networked light engineering signal detection controller of claim 1, wherein: the shell is made of aluminum alloy.
7. The portable wirelessly networked light engineering signal detection controller of claim 1, wherein: the wireless communication circuit is a WiFi communication circuit.
8. The portable wirelessly networked light engineering signal detection controller of claim 1, wherein: the power interface is a USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921752363.5U CN210402045U (en) | 2019-10-17 | 2019-10-17 | Portable light engineering signal detection controller capable of being wirelessly networked |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921752363.5U CN210402045U (en) | 2019-10-17 | 2019-10-17 | Portable light engineering signal detection controller capable of being wirelessly networked |
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| CN210402045U true CN210402045U (en) | 2020-04-24 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
| CN113776776A (en) * | 2021-09-06 | 2021-12-10 | 朗戈智能系统(上海)有限公司 | General type lamps and lanterns detect controller |
-
2019
- 2019-10-17 CN CN201921752363.5U patent/CN210402045U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
| CN113776776A (en) * | 2021-09-06 | 2021-12-10 | 朗戈智能系统(上海)有限公司 | General type lamps and lanterns detect controller |
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