CN208029152U - Control device and control system for LED light light modulation - Google Patents
Control device and control system for LED light light modulation Download PDFInfo
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- CN208029152U CN208029152U CN201820471422.0U CN201820471422U CN208029152U CN 208029152 U CN208029152 U CN 208029152U CN 201820471422 U CN201820471422 U CN 201820471422U CN 208029152 U CN208029152 U CN 208029152U
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Abstract
The utility model belongs to electronic circuit technology field, provide the control device dimmed for LED light and control system, the control device includes control unit and power conversion unit, wherein, control unit is set on the first mainboard, power conversion unit is set on the second mainboard, and the first mainboard is detachably connected with the second mainboard.It is thus achieved that the effect that control unit and power conversion unit can be freely combined, be conducive to production and the different demands of user, when some component in control unit goes wrong or needs upgrading, it only needs to replace control unit, solve it is existing for LED light light modulation control technology go wrong there is some component of control section or need upgrading when, it then needs to replace entire control device, increases the problem of increasing with development cost so as to cause exploitation dynamics.
Description
Technical field
The utility model belongs to electronic circuit technology field, the more particularly, to control device of LED light light modulation and control
System.
Background technology
Currently, be currently used for LED light light modulation control device control section and power section be all as a whole,
Different control modes may be designed to the different controls such as different power supply output forms, such as ZigBee controls, Bluetooth control
Mode processed.However, since the control section of control device and power section are all integrated on a mainboard, and with control mode
Update and solve technical problem than very fast, product is also required to quick iteration.Once some component of control section is asked
It when inscribing or needing upgrading, then needs to replace entire control device, so as to cause the increase of exploitation dynamics and development cost
Increase.
Therefore, it is existing for LED light light modulation control technology go wrong there is some component of control section or
It when person needs upgrading, then needs to replace entire control device, increases so as to cause exploitation dynamics and development cost increases
The problem of.
Utility model content
The purpose of this utility model is to provide the control device dimmed for LED light and control systems, it is intended to solve existing
When control technology of some for LED light light modulation goes wrong there is some component of control section or need upgrading, then
It needs to replace entire control device, increases the problem of increasing with development cost so as to cause exploitation dynamics.
The utility model first aspect provides the control device dimmed for LED light, connects AC/DC power supplys, the control
Device includes：
Control unit for exporting control signal；With
It being electrically connected with described control unit, the power supply signal for being exported to the AC/DC power supplys carries out power conversion,
And according to the power conversion unit of the control Signal Regulation LED light brightness；
Wherein, described control unit is set to the first mainboard, and the power conversion unit is set to the second mainboard, first master
Plate is detachably connected with second mainboard.
The utility model second aspect provides the control system dimmed for LED light, and the control system includes AC/DC
Power supply, LED light and control device as described above.
Control device and control system provided by the utility model for LED light light modulation, the control device include control
Unit and power conversion unit, wherein control unit is set on the first mainboard, and power conversion unit is set on the second mainboard, the
One mainboard is detachably connected with the second mainboard.It is thus achieved that the effect that control unit and power conversion unit can be freely combined,
Be conducive to production and the different demands of user, when some component in control unit goes wrong or needs upgrading, only
Control unit need to be replaced, solving the existing control technology for LED light light modulation, there is control sections
It when some component goes wrong or needs upgrading, then needs to replace entire control device, so as to cause exploitation dynamics
Increase the problem of increasing with development cost.
Description of the drawings
Fig. 1 is the modular structure schematic diagram of the control device provided by the utility model for LED light light modulation.
Fig. 2 is the specific modular structure schematic diagram of the control device provided by the utility model for LED light light modulation.
Fig. 3 is the exemplary circuit figure of the control device provided by the utility model for LED light light modulation.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
The above-mentioned control device and control system for LED light light modulation, power conversion section and control section are divided into
Different modules, the two can be freely combined, therefore be conducive to production and the different demands of user, user-friendly, and
Reduce product inventory.
Fig. 1 shows the modular structure of the control device provided by the utility model for LED light light modulation, for the ease of saying
Bright, only the parts related to this embodiment are shown, and details are as follows：
The above-mentioned control device for LED light light modulation connects AC/DC power supplys 103, which includes：
Control unit 102 for exporting control signal；With
It being electrically connected with control unit 102, the power supply signal for being exported to AC/DC power supplys 103 carries out power conversion, and
According to the power conversion unit 101 of control 104 brightness of Signal Regulation LED light；
Wherein, control unit 102 is set to the first mainboard, and power conversion unit 101 is set to the second mainboard, the first mainboard and the
Two mainboards are detachably connected.
Specifically, since control unit 102 is set on the first mainboard, power conversion unit 101 is set on the second mainboard, the
One mainboard is detachably connected with the second mainboard, therefore, when in control unit 102 or power conversion unit 101 parts damages (or
Person needs to upgrade) when, the first mainboard or the second mainboard need to be pointedly only replaced, reduces exploitation dynamics, also saves
Development cost；Meanwhile control unit 102 can be also freely combined with power conversion unit 101, be conducive to produce and be used
The different demands of person.
As one embodiment of the utility model, the mode of above-mentioned control unit 102 and the electric connection of power conversion unit 101
Specially：
It is electrically connected by way of female seat and male seat grafting.
Fig. 2 shows the specific modular structures of the control device provided by the utility model for LED light light modulation, in order to just
In explanation, only the parts related to this embodiment are shown, and details are as follows：
As one embodiment of the utility model, above-mentioned control unit 102 includes：
Voltage transformation module 1021, main control module 1023, interface circuit 1022 and sensing module 1024；
The input of voltage transformation module 1021 terminates power conversion unit 101, the first output of voltage transformation module 1021
The input terminal of termination main control module 1023, the voltage end of the second output terminal interface circuit 1022 of voltage transformation module 1021,
The transmission of the input terminal of the output end interface circuit 1022 of main control module 1023, sensing module 1024 terminates main control module 1023
The first receiving terminal.
As one embodiment of the utility model, above-mentioned control unit 102 further includes receiving transmitter 1025,
The control instruction that the receiving terminal access remote controler 105 of transmitter 1025 is sent is received, the hair of transmitter 1025 is received
Penetrate the second receiving terminal of termination main control module 1023.
Specifically, receive transmitter 1025 can also receive control instruction by wired mode, such as；Pass through network cable transmission
The mode etc. of control instruction.
Fig. 3 shows the exemplary circuit of the control device provided by the utility model for LED light light modulation, for the ease of saying
Bright, only the parts related to this embodiment are shown, and details are as follows：
As one embodiment of the utility model, above-mentioned power conversion unit 101 includes power supply changeover device, power supply changeover device
Input termination AC/DC power supplys 103, the output of power supply changeover device terminates LED light 104.Also, power supply changeover device will be for that will receive
Power supply signal carry out rectification and voltage conversion.
As one embodiment of the utility model, above-mentioned sensing module 1024 include optical sensor, photosensitive sensor and
It is any one or more in fluorescent optical sensor.Using optical sensor as embodiment explanation in Fig. 3.
As one embodiment of the utility model, above-mentioned voltage transformation module 1021 includes transformation chip U1, transformation chip
Input terminal IN, the first output end OUT1 and second output terminal OUT2 are respectively the input terminal of voltage transformation module 1021, first
Output end and second output terminal.In the present embodiment, transformation chip U1 uses the transformation chip of model XL7015, certainly,
The model of transformation chip does not limit, and also may be used with the function described in the present embodiment transformation chip U1 as long as can reach.
As one embodiment of the utility model, above-mentioned main control module 1023 includes main control chip U2, and main control chip U2's is defeated
It is respectively the defeated of main control module 1023 to enter to hold INPUT, output end OUTPUT, the first receiving terminal REC1 and the second receiving terminal REC2
Enter end, output end, the first receiving terminal and the second receiving terminal.In the present embodiment, main control chip U2 uses model
The main control chip of STC80C51, certainly, the model of main control chip do not limit, as long as can reach and the present embodiment main control chip U2
The function also may be used.
The utility model additionally provides the control system dimmed for LED light, which includes AC/DC power supplys, LED
Lamp and control device as described above.
As one embodiment of the utility model, above-mentioned AC/DC power supplys include the AC power or straight for having preset voltage value
Galvanic electricity source, preset voltage value 220V.
Below in conjunction with Fig. 1-Fig. 3 to the operation principle of the above-mentioned control device for LED light light modulation and control system into
Row explanation：
First, AC/DC power supplys 103 export 220V alternating voltage, by power conversion unit 101 to the alternating voltage into
After row rectification and voltage conversion, output preset voltage value drives LED light 104；Meanwhile the output of power conversion unit 101 is default
After voltage value again passes by the progress voltage transformation of voltage transformation module 1021, main control module 1023 and interface circuit 1022 are carried out
Power supply；Then, intensity of illumination in predeterminable area is sensed by sensing module 1024, and feeds back to main control module 1023, so that
The output control signal of main control module 1023 controls power conversion unit 101 to adjust the brightness of LED light 104；Alternatively, people can be used
For mode press remote controler 105, instructed with emission control to transmitter 1025 is received, then receive transmitter 1025 by the control
Instruction feedback processed is to main control module 1023, so that the output control signal control power conversion unit 101 of main control module 1023 is to adjust
Save the brightness of LED light 104.
Above-mentioned control unit 102 is set on the first mainboard, and power conversion unit 101 is set on the second mainboard, the first mainboard
Be detachably connected with the second mainboard, therefore, when in control unit 102 or power conversion unit 101 parts damages (or need
Upgrading) when, the first mainboard or the second mainboard need to be pointedly only replaced, reduces exploitation dynamics, also saves exploitation
Cost；Meanwhile control unit 102 can be also freely combined with power conversion unit 101, be conducive to production and user not
Same demand.
To sum up, the control device and control system for LED light light modulation that the utility model embodiment provides, control dress
It sets including control unit and power conversion unit, wherein control unit is set on the first mainboard, and power conversion unit is set to second
On mainboard, the first mainboard is detachably connected with the second mainboard.It is thus achieved that control unit and power conversion unit can be free groups
The effect of conjunction is conducive to production and the different demands of user, when some component in control unit goes wrong or needs
When upgrading, it is only necessary to be replaced to control unit, solving the existing control technology for LED light light modulation, there is controls
When some component of part processed goes wrong or needs upgrading, then need to replace entire control device, so as to cause
The problem of exploitation dynamics increases and development cost increases.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of control device for LED light light modulation connects AC/DC power supplys, which is characterized in that the control device includes：
Control unit for exporting control signal；With
It is electrically connected with described control unit, the power supply signal for being exported to the AC/DC power supplys carries out power conversion, and root
According to the power conversion unit of the control Signal Regulation LED light brightness；
Wherein, described control unit be set to the first mainboard, the power conversion unit be set to the second mainboard, first mainboard with
Second mainboard is detachably connected.
2. control device as described in claim 1, which is characterized in that described control unit and the power conversion unit are electrical
The mode of connection is specially：
It is electrically connected by way of female seat and male seat grafting.
3. control device as described in claim 1, which is characterized in that the power conversion unit includes power supply changeover device,
The input of the power supply changeover device terminates the AC/DC power supplys, and the output of the power supply changeover device terminates the LED light.
4. control device as described in claim 1, which is characterized in that described control unit includes：
Voltage transformation module, main control module, interface circuit and sensing module；
The input of the voltage transformation module terminates the power conversion unit, the first output termination of the voltage transformation module
The second output terminal of the input terminal of the main control module, the voltage transformation module connects the voltage end of the interface circuit, described
The output of main control module terminates the input terminal of the interface circuit, and the transmission of the sensing module terminates the of the main control module
One receiving terminal.
5. control device as claimed in claim 4, which is characterized in that described control unit further includes receiving transmitter,
The control instruction that the receiving terminal access remote controler for receiving transmitter is sent, the transmitting for receiving transmitter terminate institute
State the second receiving terminal of main control module.
6. control device as claimed in claim 4, which is characterized in that the sensing module includes optical sensor, photosensitive biography
It is any one or more in sensor and fluorescent optical sensor.
7. control device as claimed in claim 4, which is characterized in that the voltage transformation module includes transformation chip,
Input terminal, the first output end and the second output terminal of the transformation chip are respectively the input of the voltage transformation module
End, the first output end and second output terminal.
8. control device as claimed in claim 5, which is characterized in that the main control module includes main control chip,
The input, output end of the main control chip, the first receiving terminal and the second receiving terminal are respectively the main control module
Input, output end, the first receiving terminal and the second receiving terminal.
9. a kind of control system for LED light light modulation, which is characterized in that the control system includes AC/DC power supplys, LED light
And such as claim 1-8 any one of them control devices.
10. control system as claimed in claim 9, which is characterized in that the AC/DC power supplys include having preset voltage value
AC power or DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471422.0U CN208029152U (en) | 2018-04-04 | 2018-04-04 | Control device and control system for LED light light modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471422.0U CN208029152U (en) | 2018-04-04 | 2018-04-04 | Control device and control system for LED light light modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208029152U true CN208029152U (en) | 2018-10-30 |
Family
ID=63909605
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471422.0U Expired - Fee Related CN208029152U (en) | 2018-04-04 | 2018-04-04 | Control device and control system for LED light light modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208029152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819551A (en) * | 2019-02-22 | 2019-05-28 | 无锡安特源科技股份有限公司 | A kind of constant current light modulating device for LED light |
-
2018
- 2018-04-04 CN CN201820471422.0U patent/CN208029152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819551A (en) * | 2019-02-22 | 2019-05-28 | 无锡安特源科技股份有限公司 | A kind of constant current light modulating device for LED light |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |