CN220189125U - Thing networking illumination demonstration panel - Google Patents
Thing networking illumination demonstration panel Download PDFInfo
- Publication number
- CN220189125U CN220189125U CN202321464083.0U CN202321464083U CN220189125U CN 220189125 U CN220189125 U CN 220189125U CN 202321464083 U CN202321464083 U CN 202321464083U CN 220189125 U CN220189125 U CN 220189125U
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- Prior art keywords
- circuit board
- board
- lamp bead
- internet
- things
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- 238000005286 illumination Methods 0.000 title abstract description 11
- 230000006855 networking Effects 0.000 title description 4
- 239000011324 bead Substances 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
An illumination demonstration board of the Internet of things belongs to the field of illumination control, teaching aids and demonstration props of the Internet of things. Including the bottom plate, the fastener is used in the assembly, lamp pearl circuit board, control circuit board, show plate, fixed plate, including full-color LED, mounting hole, signal interface on the lamp pearl circuit board, control circuit board includes wireless communication module, main control chip, circuit interface. The lamp bead circuit board is installed on the display plate through the mounting hole and the fastener, and the fixed plate is assembled on the periphery of the display plate, and the control circuit board is connected with the lamp bead circuit board circuit and issues corresponding light control instructions to the lamp bead circuit board, and an assembly body formed after the assembly is completed is installed on the bottom plate. The control demonstration of the Internet of things is realized flexibly, the whole manufacturing cost is low, the application and the installation are simple, and the circuit part is safe and stable during the installation and demonstration.
Description
Technical Field
The utility model relates to the field of illumination control of the Internet of things, teaching aids and demonstration props, in particular to an illumination demonstration board of the Internet of things.
Background
The existing lighting equipment display board generally does not have operability of control of the Internet of things, and in order to highlight the light characteristics, the display board needs to be made of materials, and the shape and the process of a lamp hole of the display board have certain special requirements. Such as the need for a display panel to incorporate or use reflective materials, lamp holes to simulate lamp shapes, and to add plating processes for light reflection, etc. The light display effect is emphasized, and meanwhile, the manufacturing cost is increased.
The prior art lacks a main control circuit part which is matched with the demonstration control effect and a lamplight circuit part which receives the control instruction.
Disclosure of Invention
Based on the condition that the lamp tube demonstration mentioned in the background technology cannot be matched with a control system and the cost of the material demonstration process is high, the lighting demonstration board of the Internet of things is designed.
The utility model provides an thing networking illumination demonstration panel, includes the bottom plate, the fastener is used in the assembly, lamp pearl circuit board, control circuit board, show plate, fixed plate, including full-color LED, mounting hole, signal interface on the lamp pearl circuit board, control circuit board includes wireless communication module, main control chip, circuit interface. The lamp bead circuit board is installed on the display plate through the mounting hole and the fastener, and the fixed plate is assembled on the periphery of the display plate, and the control circuit board is connected with the lamp bead circuit board circuit and issues corresponding light control instructions to the lamp bead circuit board, and an assembly body formed after the assembly is completed is installed on the bottom plate.
Optionally, full-color LED beads on the bead circuit board are beads with model XL-5050 RGBC.
The signal interface on the lamp pearl circuit board includes input and output, and every signal interface all includes pin 5V, GND, signal line D.
Optionally, the bead circuit board close to the control circuit board is a first stage, the input end of the bead circuit board is connected with the circuit interface of the control circuit board, the output end of the bead circuit board is connected with the input end of the adjacent second stage bead circuit board, the output end of the second stage bead circuit board is connected with the input end of the adjacent next stage bead circuit board, and so on.
Optionally, the control circuit board adopts an EMN002 chip produced by the extraordinary intelligent science and technology, and integrates a wireless communication module and a main control chip.
Optionally, the electronic components of the control circuit board further comprise a crystal oscillator, a capacitor, a resistor, an MOS tube and an indicator lamp.
Optionally, the control circuit board includes a diode connected to an output pin of the circuit interface.
Optionally, the control circuit board includes a TVS diode connected circuit interface input pin.
Optionally, the opening on the display board corresponds to the mounting position of the bead circuit board, and the shape and the size of the opening correspond to the area of the bead circuit board where the full-color LED is welded.
Optionally, the fixing plate is provided with a limiting hole for matching and limiting when being mounted on the bottom plate.
Compared with the prior art, the control demonstration of the Internet of things is flexible, the overall manufacturing cost is low, the application and installation are simple, and the circuit part is safe and stable during installation and demonstration.
Drawings
FIG. 1 is a schematic diagram of an assembly configuration of an embodiment of the present utility model.
FIG. 2 is a circuit portion relationship topology diagram of one embodiment of the present utility model.
Fig. 3 is a schematic diagram of a lamp bead circuit board according to an embodiment of the utility model.
Detailed Description
As shown in fig. 1, an illumination demonstration board for the internet of things comprises a bottom plate, a fastener for assembly, a lamp bead circuit board, a control circuit board, a demonstration board 1, fixing boards 21 and 22, wherein the lamp bead circuit board comprises a full-color LED, a mounting hole and a signal interface, and the control circuit board comprises a wireless communication module, a main control chip and a signal interface.
The lamp pearl circuit board passes through the mounting hole and the fastener is installed on display plate 1, and fixed plate assembles on display plate periphery, and control circuit board and lamp pearl circuit board circuit connection and to its corresponding light control instruction of issuing, the assembly that forms after above assembling is accomplished installs on the bottom plate.
The bottom plate may be a movable plate or a fixed wall panel in the presentation.
Preferably, full-color LED beads on the bead circuit board are of model XL-5050 RGBC. The lamp bead can display white light commonly used in the lamp industry, and can also mix color lights with different colors through RGB.
Preferably, the signal interfaces on the lamp bead circuit board comprise an input end and an output end, and each signal interface comprises a pin 5V, GND and a signal line D. The final signal control of the signal line D is performed by the control circuit board.
As shown in fig. 3, a schematic diagram of a lamp bead circuit board, a region 31 composed of full-color LEDs, a mounting hole 32, and a signal interface 33. The mounting holes should not interfere with the area where the full color LED is located.
The control circuit board can receive external wireless communication signals, so that the lamp tube of the whole internet of things illumination demonstration board can be adjusted to be controlled.
Preferably, the lamp bead circuit board close to the control circuit board is of a first stage, the input end of the lamp bead circuit board is connected with the circuit interface of the control circuit board, the output end of the lamp bead circuit board of the second stage is connected with the input end of the lamp bead circuit board of the next stage, and the like. As shown in fig. 2. The lamp bead circuit board and the control circuit board are powered by an external power supply. When the assembly, the power can be placed in the illumination demonstration display board of the internet of things according to specific needs, and can also be installed at the hidden position of the outer side of the installation position of the display board.
Preferably, the control circuit board adopts an EMN002 chip produced by the extraordinary intelligent science and technology, and integrates a wireless communication module and a main control chip. The chip has small installation space and low cost, and is suitable for popularization and use of demonstration props such as display boards and the like.
Preferably, the control circuit board electronic components further comprise a crystal oscillator, a capacitor, a resistor, an MOS tube and an indicator lamp.
The indicator light can prompt the working state of the control circuit board.
Preferably, the control circuit board includes a diode connected to an output pin of the circuit interface. The purpose is to prevent the control circuit board from being connected with the lamp bead circuit in the reverse direction to cause damage.
Preferably, the control circuit board includes a TVS diode connected circuit interface input pin. The purpose is in order to prevent that whole thing networking illumination demonstration panel from damaging circuit part to the instantaneous current too big when external commercial power.
Preferably, the opening 11 on the display board corresponds to the mounting position of the bead circuit board, as shown in fig. 1, and the shape and size of the opening correspond to the area where the full-color LED is soldered on the bead circuit board, as shown in the area 31 of fig. 3. The lamp hole should be less than the size of lamp pearl circuit board, makes things convenient for the lamp pearl circuit board to install on the show plate through the mounting hole.
Preferably, the fixing plate is provided with a limiting hole 211 for cooperation and limitation during installation on the bottom plate. As shown in fig. 1.
Claims (10)
1. The lighting demonstration display board for the Internet of things comprises a bottom plate and a fastener for assembly, and is characterized by comprising a lamp bead circuit board, a control circuit board, a display board and a fixed board, wherein the lamp bead circuit board comprises a full-color LED, a mounting hole and a signal interface, and the control circuit board comprises a wireless communication module, a main control chip and the signal interface; the lamp bead circuit board is installed on the display plate through the mounting hole and the fastener, and the fixed plate is assembled on the periphery of the display plate, and the control circuit board is connected with the lamp bead circuit board circuit and issues corresponding light control instructions to the lamp bead circuit board, and an assembly body formed after the assembly is completed is installed on the bottom plate.
2. The internet of things lighting demonstration board of claim 1, wherein full-color LED beads on the bead circuit board are of model XL-5050 RGBC.
3. The internet of things lighting demonstration board of claim 1, wherein the signal interfaces on the light bulb circuit board comprise an input end and an output end, and each signal interface comprises a pin 5V, GND and a signal line D.
4. The lighting demonstration board of the internet of things according to claim 1 or 3, wherein the lamp bead circuit board close to the control circuit board is of a first stage, the input end of the lamp bead circuit board is connected with the circuit interface of the control circuit board, the output end of the lamp bead circuit board is connected with the input end of the adjacent second stage lamp bead circuit board, and then the output end of the lamp bead circuit board of the second stage is connected with the input end of the adjacent next stage lamp bead circuit board, and so on.
5. The lighting demonstration board of claim 1, wherein the control circuit board is an EMN002 chip produced by extraordinary intelligent technology, and integrates a wireless communication module and a main control chip.
6. The lighting demonstration board of claim 1, wherein the control circuit board electronic components further comprise a crystal oscillator, a capacitor, a resistor, a MOS tube and an indicator lamp.
7. The internet of things lighting demonstration board of claim 1, wherein the control circuit board comprises a diode connected to an output pin of the circuit interface.
8. The internet of things lighting demonstration board of claim 1, wherein the control circuit board comprises TVS diode connection circuit interface input pins.
9. The internet of things lighting demonstration board of claim 1, wherein the openings in the demonstration board correspond to the mounting locations of the light bulb circuit board and the shapes and sizes of the openings correspond to the areas of the light bulb circuit board where the full-color LEDs are welded.
10. The internet of things lighting demonstration board of claim 1, wherein the fixed plate is provided with a limiting hole for cooperation and limiting during installation on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464083.0U CN220189125U (en) | 2023-06-09 | 2023-06-09 | Thing networking illumination demonstration panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321464083.0U CN220189125U (en) | 2023-06-09 | 2023-06-09 | Thing networking illumination demonstration panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189125U true CN220189125U (en) | 2023-12-15 |
Family
ID=89105008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321464083.0U Active CN220189125U (en) | 2023-06-09 | 2023-06-09 | Thing networking illumination demonstration panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189125U (en) |
-
2023
- 2023-06-09 CN CN202321464083.0U patent/CN220189125U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |