CN210405737U - Luminous environment control device suitable for rack - Google Patents
Luminous environment control device suitable for rack Download PDFInfo
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- CN210405737U CN210405737U CN201921136563.8U CN201921136563U CN210405737U CN 210405737 U CN210405737 U CN 210405737U CN 201921136563 U CN201921136563 U CN 201921136563U CN 210405737 U CN210405737 U CN 210405737U
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- environment controller
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Abstract
The utility model relates to a luminous environment control device suitable for rack, its major technical features is: the system is formed by connecting a light environment controller and a plurality of controlled modules, wherein the light environment controller is provided with a dimming equipment interface for connecting dimming equipment and a controlled equipment interface for connecting the controlled modules, and the light environment controller receives dimming data transmitted by the dimming equipment through the dimming equipment interface; and the controlled module is provided with a dimming data interface for receiving dimming data of the light environment controller and carrying out dimming processing. The utility model relates to a rationally, it can adopt long-range regulation and control, automatic sensitization, manual regulation and control mode, send the data of adjusting luminance and adjust luminance automatically to controlled modules such as LED pilot lamp, display screen, backlight that the rack was used, practiced thrift the energy, improved control personnel's comfort level, satisfied corresponding technical specification, electrical property and the index requirement of equipment service environment of adjusting luminance.
Description
Technical Field
The utility model belongs to the technical field of the light control, especially, a luminous environment control device suitable for rack.
Background
At present, a man-machine interaction cabinet is usually provided with a display, a state indicator lamp, a backlight lamp and other light equipment, the light equipment is always in a working state along with the working state of the cabinet, on one hand, an operator is in the environment with light pollution for a long time, the physical and mental health of the operator is seriously affected, and on the other hand, the waste of power resources is caused. Therefore, how to control the light environment of the cabinet to improve the use comfort of the equipment and save energy and reduce emission is a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of prior art, provide a reasonable in design, energy saving and can improve the light environment control device who is applicable to the rack of comfort level.
The utility model provides a its technical problem take following technical scheme to realize:
a light environment control device suitable for a cabinet is formed by connecting a light environment controller and a plurality of controlled modules, wherein the light environment controller is provided with a dimming equipment interface used for connecting dimming equipment and a controlled equipment interface used for connecting the controlled modules, and the light environment controller receives dimming data transmitted by the dimming equipment through the dimming equipment interface; and the controlled module is provided with a dimming data interface for receiving dimming data of the light environment controller and carrying out dimming processing.
The dimming equipment interface arranged on the light environment controller comprises a tera network interface, an I2C interface and a pulse interface, the tera network interface is connected with the light environment controller through a tera network driving module, the light environment controller is connected with remote control equipment through the tera network interface to realize a remote control function, the light environment controller is connected with a light sensor through an I2C interface, and the pulse interface of the light environment controller is connected with a manual knob encoder.
The controlled equipment interface arranged on the light environment controller comprises a CAN bus control interface and a Pulse Width Modulation (PWM) control interface, and the CAN bus interface is connected with the light environment controller through a CAN driving module.
The light environment controller is also connected with a FLASH memory to realize the data storage function.
The light environment controller is also provided with a debugging interface for connecting debugging equipment, so that the maintenance function of the internal program of the light environment controller is realized.
The controlled module includes indicator lights, a display and a device backlight on the cabinet.
The dimming data interface arranged on the controlled module comprises a CAN bus interface and a PWM interface, and the CAN bus interface is connected with the controlled module through a CAN driving module.
The utility model has the advantages that:
the utility model discloses a light environment controller can be through hundred million network interfaces, I2C interface and pulse interface connection equipment of adjusting luminance, support remote regulation and control, automatic sensitization, manual regulation and control mode, light environment controller sends the data of adjusting luminance to the LED pilot lamp that the rack used, a display screen, controlled modules such as backlight send the processing of adjusting luminance automatically after the controlled modules receive the data of adjusting luminance, the energy has been practiced thrift, control personnel's comfort level has been improved, corresponding technical specification of adjusting luminance has been satisfied, the index requirement of electrical property and equipment service environment.
Drawings
Fig. 1 is a schematic circuit block diagram of the present invention;
FIG. 2 is a schematic block diagram of the light environment controller of the present invention;
fig. 3 is a schematic block diagram of the controlled module according to the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings.
A light environment control device suitable for a cabinet is composed of a light environment controller and a plurality of controlled modules which are connected as shown in figure 1, wherein the number of the controlled modules is not more than 110. The light environment controller and the controlled module transmit dimming data through a CAN bus and realize the control function of the controlled module.
As shown in fig. 1 and 2, the light environment controller is powered by 5V dc, and is connected with a hundred mega network driving module, an I2C interface, and a pulse interface. The light environment controller supports remote control: the luminous environment controller is connected with the remote control equipment through a hundred million network interface arranged on the hundred million network driving module to realize the remote control function. The light environment controller supports light sensation control: the light environment controller is connected with the light sensor through an I2C interface. The light environment controller supports manual regulation control, and the interface supports A, B, Z three pulse signals: the light environment controller is connected with the manual knob encoder through a pulse interface. And the light environment controller receives dimming data transmitted by corresponding equipment through the interface. The light environment controller is connected with a CAN driving module and is used for sending dimming data to the controlled module through a CAN bus interface and a Pulse Width Modulation (PWM) control interface which are arranged on the CAN driving module. The light environment controller is also connected with a FLASH memory to realize the data storage function. The light environment controller is also provided with a debugging interface and is used for connecting debugging equipment to realize the maintenance function of the internal program of the light environment controller.
As shown in fig. 1 and 3, the controlled module is powered by a 12V dc power supply, and includes an indicator light, a display, a device backlight, and other lighting devices on the cabinet. The controlled module supports CAN bus control: the controlled module is provided with a CAN interface and a PWM interface, the controlled module is connected with the light environment controller through the CAN interface and the PWM interface and receives dimming data, digital-to-analog conversion is required to be carried out on digital signals through a DA digital-to-analog converter when the dimming data is received, and the controlled module carries out dimming processing according to the PWM signals or the dimming data after DA conversion.
The utility model discloses a working process does: the hundred million network interface, the I2C interface and the pulse interface of the light environment controller can receive dimming data and send the dimming data to the controlled equipment, and the dimming grade is that the hundred million network interface is larger than the I2C interface and is larger than the pulse interface. And after receiving the dimming data, the controlled module automatically performs dimming on the controlled equipment according to the dimming data.
The utility model discloses the nothing is mentioned the part and is applicable to prior art.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention includes but is not limited to the embodiments described in the detailed description, as well as other embodiments derived from the technical solutions of the present invention by those skilled in the art, which also belong to the scope of the present invention.
Claims (7)
1. The utility model provides a light environment control device suitable for rack which characterized in that: the system is formed by connecting a light environment controller and a plurality of controlled modules, wherein the light environment controller is provided with a dimming equipment interface for connecting dimming equipment and a controlled equipment interface for connecting the controlled modules, and the light environment controller receives dimming data transmitted by the dimming equipment through the dimming equipment interface; and the controlled module is provided with a dimming data interface for receiving dimming data of the light environment controller and carrying out dimming processing.
2. A light environment control device for a cabinet as claimed in claim 1, wherein: the dimming equipment interface arranged on the light environment controller comprises a tera network interface, an I2C interface and a pulse interface, the tera network interface is connected with the light environment controller through a tera network driving module, the light environment controller is connected with remote control equipment through the tera network interface to realize a remote control function, the light environment controller is connected with a light sensor through an I2C interface, and the pulse interface of the light environment controller is connected with a manual knob encoder.
3. A light environment control device for a cabinet as claimed in claim 1, wherein: the controlled equipment interface arranged on the light environment controller comprises a CAN bus control interface and a Pulse Width Modulation (PWM) control interface, and the CAN bus interface is connected with the light environment controller through a CAN driving module.
4. A light environment control device for a cabinet as claimed in any one of claims 1 to 3, wherein: the light environment controller is also connected with a FLASH memory to realize the data storage function.
5. A light environment control device for a cabinet as claimed in any one of claims 1 to 3, wherein: the light environment controller is also provided with a debugging interface for connecting debugging equipment, so that the maintenance function of the internal program of the light environment controller is realized.
6. A light environment control device for a cabinet as claimed in claim 1, wherein: the controlled module includes indicator lights, a display and a device backlight on the cabinet.
7. A light environment control device for a cabinet as claimed in claim 1, wherein: the dimming data interface arranged on the controlled module comprises a CAN bus interface and a PWM interface, and the CAN bus interface is connected with the controlled module through a CAN driving module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921136563.8U CN210405737U (en) | 2019-07-19 | 2019-07-19 | Luminous environment control device suitable for rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921136563.8U CN210405737U (en) | 2019-07-19 | 2019-07-19 | Luminous environment control device suitable for rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210405737U true CN210405737U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921136563.8U Active CN210405737U (en) | 2019-07-19 | 2019-07-19 | Luminous environment control device suitable for rack |
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| Country | Link |
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| CN (1) | CN210405737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543406A (en) * | 2021-06-30 | 2021-10-22 | 厦门狄耐克智能科技股份有限公司 | Novel intelligent dimming device and control method and system thereof |
-
2019
- 2019-07-19 CN CN201921136563.8U patent/CN210405737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113543406A (en) * | 2021-06-30 | 2021-10-22 | 厦门狄耐克智能科技股份有限公司 | Novel intelligent dimming device and control method and system thereof |
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