CN206061235U - A kind of adjustable constant illumination room control system - Google Patents
A kind of adjustable constant illumination room control system Download PDFInfo
- Publication number
- CN206061235U CN206061235U CN201621128428.5U CN201621128428U CN206061235U CN 206061235 U CN206061235 U CN 206061235U CN 201621128428 U CN201621128428 U CN 201621128428U CN 206061235 U CN206061235 U CN 206061235U
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- CN
- China
- Prior art keywords
- control system
- master control
- liquid
- crystalline glasses
- illumination
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable constant illumination room control system, including master control system, the master control system is connected with illuminance sensor, liquid-crystalline glasses wall, illuminating lamp, keyboard, display screen and power supply respectively；The master control system controls liquid-crystalline glasses wall and illuminating lamp according to the signal for receiving illuminance sensor, keeps illumination in room constant；The illuminance sensor is installed on house interior, gathers indoor illumination intensity value；Potentiometer is set between the liquid-crystalline glasses wall and the master control system, and the potentiometer is connected with the power supply, the potentiometer adjusts the voltage that the power supply is delivered to liquid-crystalline glasses wall for the control signal that basis receives master control system；The illuminating lamp is according to the control signal regulating self brightness for receiving master control system；The keyboard is used for the indoor illumination intensity value for being input into setting, and the display screen is used for the indoor illumination intensity value and indoor equivalent illumination for showing setting.This utility model simple structure, energy-conserving and environment-protective.
Description
Technical field
This utility model belongs to the technical field of indoor environmental condition control, more particularly to a kind of adjustable constant illumination room control
System.
Background technology
To obtain the adjustable constant illumination in room, prior art is generally comprised：Using designing without window, indoor photograph is adjusted
It is bright to obtain expected illumination；Using there is window to design, adjust electrically driven curtain and obtain constant illumination in room.But adopt in this room
With the setting without window, adjusting the constant control mode of illumination in room only with room lighting can not be reached using sunlight
The purpose of energy-conservation.If using there is the room of window, probably due to window is excessive, sunlight is too strong and low constant photograph cannot be obtained
The room of degree.If the size of sunlight is adjusted using electrically driven curtain, which has the disadvantage：First, poor reliability, two, cause illumination not
Uniformly, three, make space diminish, four, electrically driven curtain of long duration it is easily dirty perishable, five, have mechanical noise etc..
Utility model content
This utility model, cannot be while ensure indoor illumination intensity in overcoming existing indoor illumination intensity regulation in order to solve the above problems
Constant adjustable and energy saving, quiet durable problem, there is provided a kind of adjustable constant illumination room control system.
To achieve these goals, this utility model is adopted the following technical scheme that：
A kind of adjustable constant illumination room control system, including master control system, the master control system respectively with illumination
Degree sensor, liquid-crystalline glasses wall, illuminating lamp, keyboard, display screen and power supply connection；
The master control system controls the liquid-crystalline glasses wall and illuminating lamp according to the signal for receiving illuminance sensor；
The illuminance sensor is installed on house interior, for gathering room indoor illumination intensity value；
Potentiometer is set between the liquid-crystalline glasses wall and the master control system, and the potentiometer is connected with the power supply
Connect, the potentiometer is delivered to the liquid-crystalline glasses for the power supply is adjusted according to the control signal for receiving master control system
The voltage of wall；
The illuminating lamp is according to the control signal regulating self brightness for receiving master control system；
The keyboard be used for be input into setting indoor illumination intensity value, the display screen be used for show setting indoor illumination intensity value with
Indoor equivalent illumination；
The power supply is powered for whole system.
Further, the liquid-crystalline glasses wall is the liquid-crystalline glasses made according to the size being actually needed of user, is added to
The light transmittance of the voltage-regulation liquid-crystalline glasses on liquid-crystalline glasses, the light transmittance are 0%-40%.
Further, the illuminance sensor arranges one or more according to room-size, multiple illuminance sensors
It is uniformly arranged on house interior diverse location.
Further, the illuminating lamp adopts LED illumination lamp, and the LED illumination lamp can be according to receiving master control system
Control signal regulating self brightness.The number of the LED illumination lamp and maximum brightness value are determined according to the size in room.
Further, the master control system includes controller, input interface circuit and output interface circuit, the control
Device is connected with the input interface circuit and output interface circuit respectively；The input interface circuit is sensed with the illuminance
Device connects, and the output interface circuit is connected with the potentiometer with the illuminating lamp respectively.
Further, the keyboard is switched or key switch using code-disc is broadcast.
The beneficial effects of the utility model：
1. this utility model provides a kind of adjustable constant illumination room and its control system, is utilized by liquid-crystalline glasses wall
Sunlight combines illuminating lamp and adjusts indoor illumination intensity, is able to maintain that the constant of intensity of illumination in room, and intensity of illumination is needed in the room
When to be changed, the brightness of master control system control break liquid-crystalline glasses wall light transmittance and illuminating lamp, adjust indoor illumination intensity to want
Maintain during evaluation constant.
2. this utility model simple structure, easy to install, the effect for possessing energy-conserving and environment-protective.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 1- master control systems, 2- illuminance sensors, 3- liquid-crystalline glasses walls, 4- illuminating lamps, 5- keyboards, 6- show
Screen, 7- power supplys, 8- potentiometers.
Specific embodiment：
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
A kind of adjustable constant illumination room control system, including master control system 1, the master control system 1 respectively with light
Illuminance transducer 2, liquid-crystalline glasses wall 3, illuminating lamp 4, keyboard 5, display screen 6 and power supply 7 connect；
The master control system 1 controls the liquid-crystalline glasses wall 3 and illumination according to the signal for receiving illuminance sensor 2
Lamp 4.
The illuminance sensor 2 is installed on house interior, for gathering room indoor illumination intensity value；The illuminance
Sensor 2 arranges one or more according to room-size, and multiple illuminance sensors are uniformly arranged on house interior diverse location.
Assume the intensity of illumination respectively L1 of n illuminance sensor 2 collection, L2 ..., Ln, illuminance sensor 2 will collect
L1, L2 ..., Ln transmit to master control system 1,1 couple of L1 for receiving of master control system, L2 ..., Ln carry out computing, obtain
Indoor equivalent illumination, indoor equivalent illumination Le=a1 × L1+a2 × L2+...+an × Ln, wherein a1+a2+...+an=1, a1,
A2...an is indoor equivalent luminosity coefficient, if indoor equivalent illumination weight is uniform, a1=a2=...=an=1/n.
Potentiometer 8, the potentiometer 8 and the power supply are set between the liquid-crystalline glasses wall 3 and the master control system 1
7 connections, the potentiometer 8 are delivered to the liquid for the power supply 7 is adjusted according to the control signal for receiving master control system 1
The voltage of crystal glass wall 3；The liquid-crystalline glasses wall 3 is the liquid-crystalline glasses made according to the size being actually needed of user, is added to
The light transmittance of the voltage-regulation liquid-crystalline glasses on liquid-crystalline glasses, liquid-crystalline glasses are opaque under normal circumstances, and light transmittance is
0%, only could be changed into transparent from opaque under certain voltage effect, its light transmittance reaches maximum 40%, described
Light rate is 0%-40%.Equivalent to opening curtain, 0% light transmittance be light tight equivalent to closing curtain to 40% light transmittance.
The control printing opacity of liquid-crystalline glasses of master control system 1 and light tight, and light transmittance is adjusted, and certain light transmittance can be rested on
In value.
The illuminating lamp 4 is according to the control signal regulating self brightness for receiving master control system 1；The illuminating lamp 4 is adopted
With LED illumination lamp, the LED illumination lamp can be according to the control signal regulating self brightness for receiving master control system 1.It is described
The number of LED illumination lamp and maximum brightness value are determined according to the size in room.
The keyboard 5 is used for indoor illumination intensity value Ls for being input into setting, and indoor illumination intensity value Ls of setting is transmitted to master
Control system 1, the keyboard are switched or key switch using code-disc is broadcast；The display screen 6 is used for the indoor illumination intensity for showing setting
Value Ls and indoor equivalent illumination Le.
The power supply 7 is powered for whole system.
The master control system 1 includes controller, input interface circuit and output interface circuit, the controller respectively with
The input interface circuit and output interface circuit connection；The input interface circuit is connected with the illuminance sensor,
The output interface circuit is connected with the potentiometer with the illuminating lamp respectively.In the present embodiment, the controller is adopted
89C51 single-chip microcomputers, the controller can also adopt other model single-chip microcomputer or PLC etc., here to controller type not
It is limited.The master control system 1 controls 1 He of liquid-crystalline glasses wall according to the indoor illumination intensity Ls and indoor equivalent illumination Le for setting
Indoor illumination 2.Control process is as follows：
If 1. Le-Ls>E, then, if the brightness of indoor illumination 2 is not zero, reduce the bright of indoor illumination 2
Degree；If the zero luminance of indoor illumination 2, the light transmittance of liquid-crystalline glasses wall 1 is reduced.
If 2. Le-Ls<- e, then, if the light transmittance of liquid-crystalline glasses wall 1 is not maximum, increase liquid-crystalline glasses
The light transmittance of wall 1；If the light transmittance of liquid-crystalline glasses wall 1 is maximum, increase the brightness of indoor illumination 2.
If 3. e>Le—Ls>- e, then keep the brightness of the light transmittance and indoor illumination 2 of liquid-crystalline glasses wall 1 constant.
Wherein e is a less brightness value, such as 3lux or 5lux etc..
It is although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Various modifications or deform still in protection model of the present utility model that field technique personnel are made by need not paying creative work
Within enclosing.
Claims (6)
1. a kind of adjustable constant illumination room control system, including master control system, is characterized in that：The master control system difference
It is connected with illuminance sensor, liquid-crystalline glasses wall, illuminating lamp, keyboard, display screen and power supply；
The master control system controls the liquid-crystalline glasses wall and illuminating lamp according to the signal for receiving illuminance sensor；
The illuminance sensor is installed on house interior, for gathering room indoor illumination intensity value；
Potentiometer is set between the liquid-crystalline glasses wall and the master control system, and the potentiometer is connected with the power supply, institute
State potentiometer the liquid-crystalline glasses wall is delivered to for the power supply is adjusted according to the control signal for receiving master control system
Voltage；
The illuminating lamp is according to the control signal regulating self brightness for receiving master control system；
The keyboard is used to be input into the indoor illumination intensity value for setting, and the display screen is used for indoor illumination intensity value and the interior for showing setting
Equivalent illumination；
The power supply is powered for whole system.
2. a kind of adjustable constant illumination room control system as claimed in claim 1, is characterized in that：The liquid-crystalline glasses wall is
According to the liquid-crystalline glasses that the size being actually needed of user makes, the printing opacity of the voltage-regulation liquid-crystalline glasses being added on liquid-crystalline glasses
Rate, the light transmittance are 0%-40%.
3. a kind of adjustable constant illumination room control system as claimed in claim 1, is characterized in that：The illuminance sensor
One or more are arranged according to room-size, multiple illuminance sensors are uniformly arranged on house interior diverse location.
4. a kind of adjustable constant illumination room control system as claimed in claim 1, is characterized in that：The illuminating lamp is adopted
LED illumination lamp, the LED illumination lamp can be according to the control signal regulating self brightness for receiving master control system；The LED shines
The number of bright lamp and maximum brightness value are determined according to the size in room.
5. a kind of adjustable constant illumination room control system as claimed in claim 1, is characterized in that：The master control system bag
Include controller, input interface circuit and output interface circuit, the controller respectively with the input interface circuit and output
Interface circuit connects；The input interface circuit is connected with the illuminance sensor, the output interface circuit respectively with institute
State potentiometer to be connected with the illuminating lamp.
6. a kind of adjustable constant illumination room control system as claimed in claim 1, is characterized in that：The keyboard is adopted and broadcasts code
Disk is switched or key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128428.5U CN206061235U (en) | 2016-10-17 | 2016-10-17 | A kind of adjustable constant illumination room control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128428.5U CN206061235U (en) | 2016-10-17 | 2016-10-17 | A kind of adjustable constant illumination room control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206061235U true CN206061235U (en) | 2017-03-29 |
Family
ID=58363971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621128428.5U Expired - Fee Related CN206061235U (en) | 2016-10-17 | 2016-10-17 | A kind of adjustable constant illumination room control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206061235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332371A (en) * | 2016-10-17 | 2017-01-11 | 山东师范大学 | Control system for adjustable constant illumination in room and method of system |
-
2016
- 2016-10-17 CN CN201621128428.5U patent/CN206061235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106332371A (en) * | 2016-10-17 | 2017-01-11 | 山东师范大学 | Control system for adjustable constant illumination in room and method of system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20171017 |