CN208016088U - Intelligent lighting system - Google Patents
Intelligent lighting system Download PDFInfo
- Publication number
- CN208016088U CN208016088U CN201820521122.9U CN201820521122U CN208016088U CN 208016088 U CN208016088 U CN 208016088U CN 201820521122 U CN201820521122 U CN 201820521122U CN 208016088 U CN208016088 U CN 208016088U
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- China
- Prior art keywords
- signal
- human body
- circuit
- coupled
- intelligent lighting
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses intelligent lighting systems, solve existing Office Area and unnecessary illuminator is not turned off, the problem of causing the unnecessary energy to pay wages, its key points of the technical solution are that：Branch road is parallel with switching circuit where headlamp, further include for detecting human body signal and being converted to the human body detection device of human testing signal, it is coupled to human body detection device and executes signal to the executive device of switching circuit to receive human testing signal and export, light intensity for detecting human body working environment and the light detection means for being converted to light detection signal, light detection means are coupled to receive light detection signal and export the comparison means of comparison signal, standard apparatus for providing reference signal to comparison means, comparison means is coupled to receive comparison signal and export control signal to control the control device of several headlamps places circuit break-make, the intelligent lighting system of the utility model, save unnecessary energy spending.
Description
Technical field
The utility model is related to intelligent lighting systems.
Background technology
With the development of economy with the progress of science and technology, people are energy saving to luminaire and scientific management proposes higher want
It asks so that the status of Lighting control is more and more important, and each company and enterprise also appreciate the reusability of intelligent lighting.
The light illumination mode of existing Office Area is to turn off the light daytime, turn on light at night, is not carried out to period and operating mode
It divides, unnecessary illuminator is turned off, is automatically turned on when needed, therefore causes the unnecessary energy to a certain extent
Spending, there is improved space.
Utility model content
The purpose of this utility model is to provide intelligent lighting system, saves unnecessary energy spending.
The above-mentioned technical purpose of the utility model technical scheme is that：
Intelligent lighting system, including several headlamps for being mutually in parallel, branch road is equal where several headlamps
It is parallel with switching circuit, further includes for detecting human body signal and being converted to the human body detection device of human testing signal, coupling
Signal is executed to the executive device of switching circuit to receive human testing signal and export in human body detection device；
Further include the light intensity for detecting human body working environment and is converted to the light detection dress of light detection signal
Set, be coupled to light detection means with receive light detection signal and export comparison signal comparison means, for compare dress
Set provide reference signal standard apparatus, be coupled to comparison means with receive comparison signal and export control signal it is several to control
The control device of circuit break-make where headlamp；
When the light intensity of human body local environment is weaker, the light detection signal of light detection means output is stronger, works as light
When line detection signal is more than reference signal and human body detection device and detects human body signal, several headlamps normal works；
When light detects, signal is more than reference signal and human body signal is not detected in human body detection device, and several headlamps are improper
Work defines the brightness of illumination of headlamp when the brightness of illumination that non-normal working is headlamp is less than normal work.
Using the above scheme, the setting of light detection means, when the light intensity of Office Area is less than preset value, Ruo Ganzhao
Bright lamp automatically turns on, and daytime, the light intensity of Office Area was higher than preset value, and several headlamps are automatically closed；Human body detection device
Setting, when headlamp is in open state and the staff of workspace is of short duration leaves（It such as goes lavatory, next room is gone to take east
West）Human body is not detected in human body detection device at this time, and the brightness of headlamp at this time reduces, energy saving to a certain extent, saves
Unnecessary energy spending.
Preferably, the standard apparatus is also coupled to be useful for the adjusting apparatus of adjustment reference signal size.
Using the above scheme, the setting of adjusting apparatus so that the size of reference signal can be adjusted, to adapt to not
With concrete condition, flexibility ratio is high when use, and adjust it is convenient, it is highly practical.
Preferably, the control device includes being coupled to comparison means to receive comparison signal and export trigger signal
Trigger circuit is coupled to trigger circuit to receive trigger signal and export the control circuit of control signal.
Using the above scheme, it when trigger circuit receives the comparison signal of high level, will be connected at once, speed is connected
Soon, while coordinating the setting of control circuit, headlamp will be directly controlled, it is efficient, highly practical.
Preferably, the executive device includes being coupled to human body detection device to open to receive human testing signal and export
The start-up circuit of dynamic signal is coupled to start-up circuit to receive enabling signal and export the execution circuit of execution signal.
Using the above scheme, it when start-up circuit receives human testing signal, will be connected at once, conducting speed is fast,
The setting for coordinating execution circuit simultaneously, will directly control headlamp, efficient, highly practical.
Preferably, the executive device further includes being coupled to execution circuit and the protection electricity for protecting execution circuit
Road.
Using the above scheme, execution circuit namely electromagnetic relay will produce the reversed electronic of very big voltage when power is off
Gesture, protection circuit are protected as afterflow and are used, and the self induction voltage of electromagnetic relay coil is absorbed, and protect electromagnetic relay, practical
Property is strong.
Preferably, the human body detection device is pyroelectric sensor RS.
Using the above scheme, pyroelectric sensor RS, one high sensitivity, reaction speed are fast；Secondly resistance to use, raising make
Use the service life.
Preferably, further including the master switch for circuit where controlling several headlamps.
Using the above scheme, the coordinated signals of all headlamps are realized in the setting of master switch, pass through the control of a master switch
System realizes the control to all headlamps.
Preferably, branch where several headlamps is coupled with switch-dividing.
Using the above scheme, the setting of branch road switch-dividing where each headlamp so that the switching of each headlamp is mutual
It does not interfere, certain single headlamp is closed or opened according to specific stream of people's situation convenient for operator on duty so that illumination
The control of lamp is more flexible.
In conclusion the utility model has the advantages that：The setting of light detection means, when the light of Office Area
When intensity is less than preset value, several headlamps automatically turn on, and daytime, the light intensity of Office Area was higher than preset value, several headlamps
It is automatically closed；The setting of human body detection device, when headlamp is in open state and the staff of workspace is of short duration leaves
（It such as goes lavatory, next room is gone to take thing）Human body is not detected in human body detection device at this time, and the brightness of headlamp at this time reduces,
It is energy saving to a certain extent, save unnecessary energy spending.
Description of the drawings
Fig. 1 is the circuit diagram of light detection means and comparison means in the present embodiment；
Fig. 2 is the circuit diagram of control device and feedback device in the present embodiment.
In figure：1, headlamp；2, switching circuit；3, human body detection device；4, executive device；401, start-up circuit；402,
Execution circuit；403, circuit is protected；5, light detection means；6, comparison means；601, standard apparatus；602, adjusting apparatus；7,
Control device；701, trigger circuit；702, control circuit；8, master switch；9, switch-dividing.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Figure 1, 2, intelligent lighting system disclosed in the present embodiment, including detect the light intensity of workspace simultaneously
The light detection means 5 for being converted to light detection signal, the headlamp 1 illuminated for workspace.
As shown in Figure 1, light detection means 5 include resistance R1, photo resistance RG, resistance R2, one end and the ground of resistance R1
The other end of GND connections, resistance R1 is connect with one end of one end of photo resistance RG, resistance R2 respectively, and photo resistance RG's is another
One end is connect with power supply VCC.
As shown in Figure 1, the light intensity when local environment is weaker, the resistance value of photo resistance RG is smaller, and then resistance R1 institutes
The voltage divided increases, therefore the light detection signal that light detection means 5 export is stronger.
As shown in Figure 1, comparison means 6 is comparator N1 and model LM393, standard apparatus 601 is resistance R3, adjustment dress
It is slide rheostat RP1 to set 602.
As shown in Figure 1, the in-phase input end of comparator N1 is connect with the other end of resistance R2, the anti-phase input of comparator N1
End is connect with the control terminal of one end of resistance R3, one end of slide rheostat RP1, slide rheostat RP1 respectively, slide rheostat
The other end of RP1 is connect with power supply VCC, and the other end of resistance R3 is connect with ground GND.
As shown in Figure 1, when the light detection signal that comparator N1 is received is more than reference signal, comparator N1 outputs are high
The signal of level；When the light detection signal that comparator N1 is received is less than reference signal, comparator N1 outputs are low level
Signal.
As shown in Figure 1, control device 7 includes trigger circuit 701, control circuit 702.Trigger circuit 701 includes triode
Q1, and the triode and model 2SC3998 that triode Q1 is NPN type, control circuit 702 are relay KA1.
As shown in Figure 1, the output end of comparator N1 is connect with the base stage of triode Q1, emitter and the ground of triode Q1
GND connections.One end of relay KA1 is connect with the collector of triode Q1, the other end of relay KA1 respectively with power supply VCC
Connection.
As shown in Figure 1, when triode Q1 receives the signal of high level, triode Q1 conductings, relay KA1 obtains electric；
When triode Q1 receives low level signal, triode Q1 is not turned on, while relay KA1 must not electricity.
As shown in Fig. 2, human body detection device 3 is pyroelectric sensor RS, the model of pyroelectric sensor RS is LN074B
Type.The ends D of pyroelectric sensor RS are connect with the anode of power supply E, and the ends G of pyroelectric sensor RS are connect with ground GND.
As shown in Fig. 2, executive device 4 includes start-up circuit 401, protection circuit 403, execution circuit 402.Start-up circuit
401 include triode Q2, and the triode and model 2SC3998 that triode Q2 is NPN type, and control circuit 702 is relay
KA2, protection circuit 403 are diode D1.
As shown in Fig. 2, the ends S of pyroelectric sensor RS are connect with the base stage of triode Q2, the emitter of triode Q2 with
Ground GND connections.One end of relay KA2 is connect with the anode of the collector of triode Q2, diode D1 respectively, relay KA2
The other end connect respectively with the cathode of power supply VCC, diode D1.
As shown in Fig. 2, when triode Q2 receives the signal of high level, triode Q2 conductings, relay KA2 obtains electric；
When triode Q2 receives low level signal, triode Q2 is not turned on, while relay KA2 must not electricity.
As shown in Fig. 2, the branch where several headlamps 1 is mutually in parallel, the branch where several headlamps 11 is mutually simultaneously
Normally opened contact KA1-1, the master switch 8SW1 of relay KA1, one end of master switch 8SW1 and relay are coupled on the main line of connection
One end of the normally opened contact KA1-1 of KA1 connects, the other end and the power supply VCC of master switch 8SW1.
As shown in Fig. 2, the headlamp 1 in the present embodiment is 4, the branch road where 4 headlamps 1, which is coupled with, to be separated
9S is closed, switch-dividing 9S is normally closed manual switch.Branch road where headlamp 1 is parallel with switching circuit 2, wherein with headlamp
For 1LED1, the switching circuit 2 of headlamp 1LED1 parallel connections is the normal make-and-break contact KA2-1 of resistance R4 and relay KA2, resistance
R4 is parallel to the branch road where headlamp 1LED1 after connecting with the normal make-and-break contact KA2-1 of relay KA2.
The course of work：
1, when the light intensity of workspace is strong where staff, light detects signal and is less than reference signal, comparator
N1 exports low level signal, and triode Q1 is not turned on, and relay KA1 must not be electric, and relay normally open contact KA1-1 is not closed,
Headlamp 1 does not work；
2, when the light intensity of workspace is weak where staff, light detects signal and is more than reference signal, comparator
N1 exports the signal of high level, triode Q1 conducting, and relay KA1 obtains electric, and relay normally open contact KA1-1 is in closed form
State, headlamp 1 work；When human body detection device 3 detects human body, headlamp 1 is in normal operating conditions, works as human testing
When human body is not detected in device 3, the brightness of abnormal operating state namely headlamp 1 is compared to normal work shape at headlamp 1
It decreases when state.
The course of work：
1, when the light intensity of workspace is strong where staff, light detects signal and is less than reference signal, comparator
N1 exports low level signal, and triode Q1 is not turned on, and relay KA1 must not be electric, and relay normally open contact KA1-1 is not closed,
Headlamp does not work；
2, when the light intensity of workspace is weak where staff, light detects signal and is more than reference signal, comparator
N1 exports the signal of high level, triode Q1 conducting, and relay KA1 obtains electric, and relay normally open contact KA1-1 is in closed form
State, headlamp work；When human body detection device detects human body, headlamp is in normal operating conditions, when human testing fills
Set when human body is not detected, at headlamp the brightness of abnormal operating state namely headlamp compared to normal operating conditions when have
It is reduced.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. intelligent lighting system, including several headlamps for being mutually in parallel（1）, it is characterized in that：Several headlamps（1）
Place branch road is parallel with switching circuit（2）, further include for detecting human body signal and being converted to the people of human testing signal
Body detection device（3）, be coupled to human body detection device（3）Signal is executed to switching circuit to receive human testing signal and export
（2）Executive device（4）；
Further include the light intensity for detecting human body working environment and is converted to the light detection means of light detection signal
（5）, be coupled to light detection means（5）To receive light detection signal and export the comparison means of comparison signal（6）, for giving
Comparison means（6）The standard apparatus of reference signal is provided（601）, be coupled to comparison means（6）To receive comparison signal and export
Signal is controlled to control several headlamps（1）The control device of place circuit break-make（7）；
When the light intensity of human body local environment is weaker, light detection means（5）The light detection signal of output is stronger, works as light
It detects signal and is more than reference signal and human body detection device（3）When detecting human body signal, several headlamps（1）Normal work
Make；When light detection signal is more than reference signal and human body detection device（3）Human body signal, several headlamps are not detected
（1）Non-normal working, definition non-normal working are headlamp（1）Brightness of illumination less than normal work when headlamp（1）Photograph
Brightness.
2. intelligent lighting system according to claim 1, it is characterized in that：The standard apparatus（601）It has been also coupled to
Adjusting apparatus for adjusting reference signal size（602）.
3. intelligent lighting system according to claim 1, it is characterized in that：The control device（7）Including being coupled to
Comparison means（6）To receive comparison signal and export the trigger circuit of trigger signal（701）, be coupled to trigger circuit（701）With
It receives trigger signal and exports the control circuit of control signal（702）.
4. intelligent lighting system according to claim 1, it is characterized in that：The executive device（4）Including being coupled to
Human body detection device（3）To receive human testing signal and export the start-up circuit of enabling signal（401）, be coupled to start-up circuit
（401）To receive enabling signal and export the execution circuit of execution signal（402）.
5. intelligent lighting system according to claim 4, it is characterized in that：The executive device（4）It further include coupling
In execution circuit（402）And for protecting execution circuit（402）Protection circuit（403）.
6. intelligent lighting system according to claim 1, it is characterized in that：The human body detection device（3）It is released for heat
Electric transducer RS.
7. intelligent lighting system according to claim 1, it is characterized in that：Further include for controlling several headlamps
（1）The master switch in place circuit（8）.
8. intelligent lighting system according to claim 1, it is characterized in that：Several headlamps（1）Place branch
It is coupled with switch-dividing（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521122.9U CN208016088U (en) | 2018-04-12 | 2018-04-12 | Intelligent lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820521122.9U CN208016088U (en) | 2018-04-12 | 2018-04-12 | Intelligent lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016088U true CN208016088U (en) | 2018-10-26 |
Family
ID=63892768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820521122.9U Expired - Fee Related CN208016088U (en) | 2018-04-12 | 2018-04-12 | Intelligent lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470402A (en) * | 2019-07-24 | 2019-11-19 | 南昌艾芮森医疗科技有限公司 | A kind of body state detection device and method based on pyroelectricity technology |
-
2018
- 2018-04-12 CN CN201820521122.9U patent/CN208016088U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110470402A (en) * | 2019-07-24 | 2019-11-19 | 南昌艾芮森医疗科技有限公司 | A kind of body state detection device and method based on pyroelectricity technology |
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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: 20181026 |