CN209046911U - A kind of LED control system - Google Patents
A kind of LED control system Download PDFInfo
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- CN209046911U CN209046911U CN201821517225.4U CN201821517225U CN209046911U CN 209046911 U CN209046911 U CN 209046911U CN 201821517225 U CN201821517225 U CN 201821517225U CN 209046911 U CN209046911 U CN 209046911U
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- led
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- drive power
- control system
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Abstract
This application provides a kind of LED control systems, comprising: controller, controller are connected with LED module by wirelessly connecting with the LED drive power for being internally integrated ZigBee module in LED drive power.It can be seen that, in this application, it is to pass through controller with the LED drive power for being internally integrated ZigBee module to be wirelessly attached, when can provide power supply to LED drive power to avoid controller, the voltage loss on wire cable, so that the supply voltage of LED drive power output can be fully entered to LED module, so, wiring cost is not only greatly reduced, but also, but also the intensity of light that LED module issues can achieve expected lighting effects, user experience is significantly improved.
Description
Technical field
The utility model relates to LED intelligent control system field, in particular to a kind of LED control system.
Background technique
Existing illumination management system mostly uses wire cable to control LED module, regulates and controls to LED module, still,
The voltage of controller output has voltage loss in the transmission process of wire cable, namely: if controller drives to LED
When power supply provides the voltage of 10V, since the voltage of this 10V can have voltage loss on wire cable, so, this 10V voltage is simultaneously
It will not all arrive in LED drive power, so that expected lighting effects are not achieved in LED module, it can be seen that, how
A kind of better LED control system is provided, so that LED module can reach expected lighting effects, it is those skilled in the art
Member's urgent problem to be solved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of LED control system, so that LED module issues in advance
The lighting effects of phase.Its concrete scheme is as follows:
A kind of LED control system, comprising: controller, the controller by wirelessly be internally integrated ZigBee module
LED drive power connection, be connected with LED module in the LED drive power.
Preferably, the controller further include:
For controlling the switch of the LED module open and-shut mode.
Preferably, the switch is specially infra-red sensor switch.
Preferably, the switch is specially audio-switch.
Preferably, the controller further include:
For prompting the alarm of the LED module abnormal work.
Preferably, the alarm is specially buzzer.
Preferably, the controller further include:
For obtaining the processor of the intensity of light of the LED module.
Preferably, the controller further include:
For showing the display screen of the intensity of light.
Preferably, the controller further include:
For detecting the detector of the intensity of light of the LED module.
Preferably, further includes:
It is connected with the controller, the PC machine of the intensity of light for adjusting the LED module
A kind of LED control system provided by the utility model includes: controller, controller by wirelessly be internally integrated
The LED drive power of ZigBee module connects, and is connected with LED module in LED drive power.As it can be seen that in the present invention, being
Controller is passed through with the LED drive power for being internally integrated ZigBee module and is wirelessly attached, can be given to avoid controller
When LED drive power provides power supply, the voltage loss on wire cable, so that the power supply electricity of LED drive power output
Pressure, which can be fully entered to LED module, so not only greatly reduces wiring cost, moreover, but also LED module is sent out
Intensity of light out can achieve expected lighting effects, significantly improve user experience.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structure chart of LED control system provided by the embodiment of the utility model；
Fig. 2 is the structure chart of another LED control system provided by the embodiment of the utility model；
Fig. 3 is a kind of operation schematic diagram of LED drive power provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the prior art, most of illumination management system is all to connect LED by wire cable using controller
Then LED drive power and LED module are attached by driving power, with this come achieve the purpose that control LED module, but
It is that in this way, the voltage that controller provides can have voltage loss on wire cable, so that LED module is not up to
To expected lighting effects.And the purpose of the utility model is to provide a kind of LED control systems, so that controller is with wireless
Form give LED drive power provide voltage, so that loss of the voltage on wire cable is avoided, so that LED module energy
It is enough to issue expected lighting effects.In order to make those skilled in the art more fully understand the utility model, with reference to the accompanying drawing and
Specific embodiment elaborates to the utility model.
As shown in Figure 1, the LED control system includes: controller 11, controller 11 by wirelessly be internally integrated
The LED drive power 13 of ZigBee module 12 connects, and is connected with LED module 14 in LED drive power 13.
In the prior art, generally by LED drive power 13 by LED power input an analog signal or
Person is pwm signal either digital programmable dim signal to regulate and control to the intensity of light of LED module 14, alternatively it is conceivable to
It is that LED module 14 is attached with LED drive power 13 by wired optical cable, the voltage that LED drive power 13 exports is wired
Can be lossy on optical cable, so, it is generally the case that the intensity of light that LED module 14 is issued can not reach expected light
Effect.
In the present embodiment, it is to provide a kind of LED control system, that is, being by controller 11 first by collecting with inside
At there is the LED drive power 13 of ZigBee module 12 to be attached, then, LED drive power 13 is connect with LED module 14,
It is also contemplated that ZigBee technology is a kind of novel wireless sensor technology, it is the wireless network of a kind of short distance, low-power consumption
Network technology not only has the advantages that low in energy consumption, at low cost, delay is short, moreover, the network for possessing ZigBee technology can also be simultaneously
A network equipments up to ten thousand are accommodated, the expansion and maintenance in later period are also convenient for, so, in the present embodiment, ZigBee module 12 is collected
At in LED drive power 13, it will be able to so that LED drive power 13 is with controller 11 by being wirelessly attached.Moreover,
ZigBee module is compared to traditional wireless telecommunications system WiFi and bluetooth, and signal transmission distance is farther, transmission performance is more steady
It is fixed, such as: the communication equipment in 1.5 kilometer ranges can be made all to receive ZigBee module transmission using ZigBee module
Data-signal.
In addition, two-way communication also may be implemented in ZigBee module, specifically, ZigBee module can not only drive to LED
Power supply sends command information, furthermore, it is also possible to read the working condition of LED drive power, so, it will be able to so that this reality
The LED control system applied in example is suitable for more application scenarios.
So, so, controller 11 can be concentrated to LED drive power 13 and send control signal, to control LED
The working condition of power supply, also, controller 11 and LED drive power 13 are by being wirelessly attached, such controller 11 is given
It when LED drive power 13 provides voltage, avoids in the prior art, controller 11 is driven by wire cable to LED
When power supply 13 conveys voltage, voltage loss of the voltage on wire cable, it is clear that in this way, it will be able to will control
The voltage 100% that device 11 is sent to LED drive power 13 is sent in LED drive power 13, so, LED drive power
The electric current of 13 outputs there will not be loss, then, the intensity of light that LED module 14 is issued can also achieve the desired results.
Obviously, a kind of LED control system provided by the present embodiment can greatly improve user experience.
In addition, controller 11 is connected generally by wire cable and LED drive power 13 in the prior art
It connects, in practical application, needs staff to be routed between controller 11 and LED drive power 13, not only early period
Cost input is higher, moreover, if the either controller 11 of LED drive power 13 breaks down, it is also desirable to staff's investment
A large amount of man power and material detects and repairs, it is clear that the method in through this embodiment can also greatly reduce work people
The workload of member, and then improve the working efficiency of staff.
A kind of LED control system provided in this embodiment includes: controller, controller by wirelessly be internally integrated
The LED drive power of ZigBee module connects, and is connected with LED module in LED drive power.As it can be seen that in the present embodiment, be by
Controller passes through with the LED drive power for being internally integrated ZigBee module to be wirelessly attached, can be to avoid controller to LED
When driving power provides power supply, the voltage loss on wire cable, so that the supply voltage of LED drive power output can
Wiring cost is not only so greatly reduced to fully enter to LED module, moreover, but also what LED module issued
Intensity of light can achieve expected lighting effects, significantly improve user experience.
Based on the above embodiment, the present embodiment is specifically described and optimizes to a upper embodiment, as shown in Fig. 2, control
Device 11 processed further include:
For controlling the switch 15 of 14 open and-shut mode of LED module.
It is understood that in practical application, in order to control the unlatching either closed state of LED module 14, also
Can be arranged in controller 11 can control the switch 15 that LED module 14 is turned on or off, so that staff
The open and-shut mode of LED module 14 more can be flexibly controlled, moreover, when LED module 14 breaks down, it can also be by opening
15 people are closed to close LED module 14, to reduce the generation of contingency.
Specifically, switch 15 is specially infra-red sensor switch.
In the present embodiment, infra-red sensor switch can be set by switch 15, alternatively it is conceivable to, any target pair
As there is certain temperature, so, target object can all issue specific infrared ray, when target object passes through LED module 14
When induction range, the pyroelectric infrared sensor in infrared induction switch will receive the signal, at this point, infrared induction is opened
Close will trigger switch movement, thus reach control LED module 14 open either close state, further improve user
Experience.
Specifically, switch 15 is specially audio-switch.
In the present embodiment, audio-switch can also be set by switch 15, it, can be by sound when light is brighter
Control switch be set to off closed state, when light than it is darker when, audio-switch can be set to preparation work state, institute
Can trigger the triggering state of audio-switch when the induction region for thering is target object to pass through audio-switch, it is clear that this
The mode of operation of sample, not only reduces the loss of energy, moreover, also improving user experience.It should be noted that the present embodiment
In target object can be people, be also possible to animal, do not limit specifically herein.
Based on the above embodiment, the present embodiment is specifically described and optimizes to a upper embodiment, as shown in Fig. 2, control
Device 11 processed further include:
For prompting the alarm 16 of 14 abnormal work of LED module.
It is also contemplated that LED module 14 can break down or abnormal conditions occurs in practical application, this
When alarm 16 can also be arranged to carry out warning note to the abnormal conditions of LED module 14 in controller 11 so that
Staff can know the working condition of LED module 14 in time, so that staff can carry out reality to LED module 14
When maintenance.
Specifically, alarm 16 is specially buzzer.
It in the present embodiment, is to set buzzer for alarm 16, it, can be according to LED also, in practical application
The fault level of mould group 14, setting buzzer issue different buzzing length to prompt staff's LED module 14 to break down,
So that staff can know the fault level of LED module 14 in time.Certainly, language can also be set by buzzer herein
Sound prompting device or other types can reach the alarm of alarm purpose, not limit specifically herein.
Based on the above embodiment, the present embodiment is specifically described and optimizes to a upper embodiment, as shown in Fig. 2, control
Device 11 processed further include:
For obtaining the processor 17 of the intensity of light of LED module 14.
In the present embodiment, the place that can obtain the intensity of light of LED module 14 can also be set in controller 11
Device 17 is managed, then, when LED module 14 is in running order, it will be able to obtain in real time by the processor 17 in controller 11
The intensity of light of LED module 14, so that staff can know the working condition of LED module 14 in time.
Correspondingly, controller 11 further include:
For showing the display screen 18 of intensity of light.
In the present embodiment, the display screen 18 for showing intensity of light can also be integrated in controller 11, then
Staff can be by the content that shows on display screen 18, real time inspection to LED module 14 in the operating condition each
Kind intensity of light, moreover, in controller 11, it can be with the specification of built-in LED module 14, when staff passes through display
It, can also be in real time referring to the specification of LED module 14, so that staff when screen 18 checks the intensity of light of LED module 14
Can by LED module 14 under instantaneous operating conditions information and specification in the information that provides compare reference, and then make
Obtain the working condition that staff grasps LED module 14 in time.
Based on the above embodiment, the present embodiment is specifically described and optimizes to a upper embodiment, as shown in Fig. 2, control
Device 11 processed further include:
For detecting the detector 19 of the intensity of light of LED module 14.
It is also contemplated that with the continuous development of the modern life, scientific research field either to intensity of illumination require compared with
In stringent environment, the intensity of light for needing real-time monitoring LED module 14 to be issued, that is, if passing through detector 19
The intensity of light of the LED module 14 detected is lower than preset threshold, then can be strong by the light of LED module 14 by controller 11
Degree is turned up, if the intensity of light of the LED module 14 detected by detector 19 is higher than preset threshold, can pass through control
Device 11 turns down the intensity of light of LED module 14.
As shown in figure 3, when the LED drive power 13 for being internally integrated ZigBee module 12 receives AC input signal,
Be first by PFC correction (Power Factor Correction, Active PFC) to the AC input signal received into
Then row correction is exported by DC-DC converter (Direct Current-Direct Current Converter) and is rectified
Signal controls the lamplight brightness of LED module 14 using the rectification that LED drive power 13 exports, also, in this process later
In, the control signal that the ZigBee module 12 that can also be will test by detector 19 exports is transferred to DC-DC converter, comes
The rectification exported to LED drive power 13 is adjusted in real time, so that the intensity of light of LED module 14 reaches best.It is aobvious
So, it can further ensure that the intensity of light of LED module 14 is in the state of default intensity of light by detector 19.
Based on the above embodiment, the present embodiment is specifically described and optimizes to a upper embodiment, as shown in Fig. 2, should
LED control system further include:
It is connected with controller 11, the PC machine 20 of the intensity of light for adjusting LED module 14.
It, cannot be by the PC machine 20 on backstage to LED mould in the control system of LED module 14 in the prior art
Group 14 is monitored, if LED module 14 abnormal either LED module 14 occurs and breaks down, staff cannot send out in time
It is existing, thus bring higher economic loss.
So in the present embodiment, the intensity of light issued in order to facilitate staff to LED module 14 is adjusted,
The PC machine 20 being connected with controller 11 can also be provided in LED control system, so that staff can pass through PC
Machine 20 to carry out macro adjustments and controls to LED module 14.Also, by the way that controller 11 and PC machine 20 are attached, it is also possible that
Staff is regulating and controlling LED module 14 apart from 14 remote position of LED module, further improves user's body
It tests.
The foregoing description of the disclosed embodiments makes those skilled in the art can be realized or use the utility model.
Various modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this is practical new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (10)
1. a kind of LED control system characterized by comprising controller, the controller by wirelessly be internally integrated
The LED drive power of ZigBee module connects, and is connected with LED module in the LED drive power.
2. LED control system according to claim 1, which is characterized in that the controller further include:
For controlling the switch of the LED module open and-shut mode.
3. LED control system according to claim 2, which is characterized in that the switch is specially infra-red sensor switch.
4. LED control system according to claim 2, which is characterized in that the switch is specially audio-switch.
5. LED control system according to claim 1, which is characterized in that the controller further include:
For prompting the alarm of the LED module abnormal work.
6. LED control system according to claim 5, which is characterized in that the alarm is specially buzzer.
7. LED control system according to claim 1, which is characterized in that the controller further include:
For obtaining the processor of the intensity of light of the LED module.
8. LED control system according to claim 7, which is characterized in that the controller further include:
For showing the display screen of the intensity of light.
9. LED control system according to claim 1, which is characterized in that the controller further include:
For detecting the detector of the intensity of light of the LED module.
10. LED control system according to any one of claims 1 to 9, which is characterized in that further include:
It is connected with the controller, the PC machine of the intensity of light for adjusting the LED module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517225.4U CN209046911U (en) | 2018-09-17 | 2018-09-17 | A kind of LED control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517225.4U CN209046911U (en) | 2018-09-17 | 2018-09-17 | A kind of LED control system |
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| Publication Number | Publication Date |
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| CN209046911U true CN209046911U (en) | 2019-06-28 |
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| CN201821517225.4U Active CN209046911U (en) | 2018-09-17 | 2018-09-17 | A kind of LED control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111951723A (en) * | 2020-09-02 | 2020-11-17 | 福建省海佳集团股份有限公司 | LED display screen control system and method |
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2018
- 2018-09-17 CN CN201821517225.4U patent/CN209046911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111951723A (en) * | 2020-09-02 | 2020-11-17 | 福建省海佳集团股份有限公司 | LED display screen control system and method |
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Address after: Room 501, Building 5, No. 425, Miaohouwang Road, Xixing Street, Binjiang District, Hangzhou City, Zhejiang Province, 310000 Patentee after: Zhejiang Paiwei Digital Technology Co.,Ltd. Address before: 1st Floor, Building 2, No. 69, Dongxin Avenue, Binjiang District, Hangzhou City, Zhejiang Province, 310000 Patentee before: HANGZHOU ZHONGHENG POWER ENERGY CO.,LTD. |