CN207049728U - A kind of intelligent exhibition room energy saver - Google Patents
A kind of intelligent exhibition room energy saver Download PDFInfo
- Publication number
- CN207049728U CN207049728U CN201721034883.3U CN201721034883U CN207049728U CN 207049728 U CN207049728 U CN 207049728U CN 201721034883 U CN201721034883 U CN 201721034883U CN 207049728 U CN207049728 U CN 207049728U
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- exhibition room
- circuit
- personnel
- energy saver
- signal
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of intelligent exhibition room energy saver, it is more to solve current exhibition room lighting operation human input, the drawbacks of control inaccurately easily causes the wasting of resources, its drip irrigation device is the showcase for including exhibition room and being arranged in exhibition room, in addition to is arranged at the master control lamp of exhibition room central top and is divided into the display lamp for being used for display lighting at each showcase；Also include being arranged in exhibition room with carry out the light intensity test device of indoor light-intensity test and output intensity detection signal, be coupled to light intensity test device and in response to light-intensity test signal with the control device of output control signal, be coupled to control device and in response to control signal to enable master control lamp and display lamp is illuminated the performs device of operation when light intensity deficiency, a kind of intelligent exhibition room energy saver of the present utility model, it intelligently can automatically control lighting operation, reduce the input of manpower, while easy to use, energy-conservation.
Description
Technical field
Intelligent exhibition room equipment is the utility model is related to, more particularly to a kind of intelligent exhibition room energy saver.
Background technology
Multi-media sharing hall is using multimedia and digitizing technique as display technique, using newest science and technology, with reference to the number of inspection
Word intention promotional content, showed with all kinds of novel technologies and attract visitor, realize the exhibition room form of man-machine interaction mode.
In order to realize every displaying of exhibition room, the light in exhibition room, which needs to fill, to be sufficient so that exhibitor staff and can comfortably enter
Row is visited, but overall exhibition room intraoral illumination equipment is more, and power consumption is big, and can not intelligence the Lighting control automate, it is necessary to
Artificial is illuminated operation, causes the waste of manpower and operation is not intelligent enough, it may appear that does not open illumination in time and causes exhibition room
It is interior it is dim be not easy to visit, or open the drawbacks of causing waste of energy too early, the space that could be improved.
Utility model content
The purpose of this utility model is to provide a kind of intelligent exhibition room energy saver, intelligently can automatically control illumination to grasp
Make, reduce the input of manpower, while easy to use, energy-conservation.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of intelligent exhibition room energy saver, including exhibition room and the showcase that is arranged in exhibition room, in addition to it is arranged at exhibition
The master control lamp of Room central top and be divided at each showcase be used for display lighting display lamp；Also include being arranged in exhibition room
With carry out the light intensity test device of indoor light-intensity test and output intensity detection signal, be coupled to light intensity test device and in response to
Light-intensity test signal with the control device of output control signal, be coupled to control device and in response to control signal to cause master control
Lamp and display lamp can be illuminated the performs device of operation when light intensity deficiency.
Using such scheme, the master control lamp at centrally located top and the display lamp being divided on showcase, energy in exhibition room
Enough to be illuminated operation respectively, the setting of master control lamp enables in whole exhibition room that light is controllable, and the display lamp set up separately can be single
Solely to being illuminated operation at each showcase so that overall more clear；The setting of light intensity test device can be real-time
Light conditions in exhibition room are detected, and are matched with control device and performs device enables master control lamp and display lamp to exist
Operation is automatically illuminated by unlatching in the case of insufficient light, when avoiding bright and clear the unlatching of lamp cause resource
Waste, while timely lighting operation can be carried out when insufficient light, use is more intelligent, convenient, automation.
Preferably, the control device be provided with formed self-locking with constant conduction be controlled from lock section.
Using such scheme, the moment that can be turned on from lock section in control device that control device is set realizes self-locking, with
The output of lasting control signal is realized, and then enables and is controlled out when light intensity test device detects light intensity deficiency
Open performs device to be illuminated, and lasting control lighting operation can be realized, avoid because after performs device control lamp unlatching
Cause detecting again and then causing control device the control signal of mistake occur for light intensity test device so that control is more steady
It is fixed, accurate.
Preferably, the performs device also includes for detecting whether showcase nearby has personnel to export personnel's inspection
Survey signal personnel's detection means, be coupled to personnel's detection means and in response to personnel's detection signal and export trigger signal so that
Corresponding to display lamp current supply circuit can be triggered conducting carry out continue lighting operation triggers circuit.
Using such scheme, whether the showcase that personnel's detection means of performs device can detect exhibition room nearby has personnel
And it is matched with triggers circuit and realizes the conducting that can be triggered to the current supply circuit of display lamp so that display lamp can be when personnel be close
Time triggers is illuminated operation again, using more rationalizing so that display lamp can carry out independent lighting operation respectively, keep away
Display lamp is both turned on being illuminated the waste for causing resource when exempting from people less.
It is used to detect the red of personnel's signal in the side wall of showcase preferably, personnel's detection means includes being fixedly arranged on
External detector.
Using such scheme, the infrared detector that personnel's device is fixedly arranged in the side wall of showcase can realize stable spy
Survey, made a distinction with signal during other object proximities so that personnel's detection is more reasonable, accurate, and infrared detector is small
Ingeniously, install convenient, cost are low and precision is enough when using.
Preferably, lateral wall uniform intervals of the infrared detector along showcase be provided with it is some.
Using such scheme, lateral wall uniform intervals of the infrared detector along showcase set some settings can be real
Carry out being segmented the detection of multizone near present showcase so that personnel's detection of showcase side is accurate, avoids omitting and examines
Survey, evenly spaced setting can make it that detection signal is more uniform, and the control of display lamp is more uniformly, stably.
Preferably, the sound circuit illustrated for voice broadcast is also parallel with the current supply circuit of the display lamp.
Using such scheme, the sound circuit that the current supply circuit of display lamp is in parallel can carry out voice broadcast explanation, in room
Interior insufficient light needs that while opening display lamp voice broadcast explanation can be carried out so that can when people are visited
It is more convenient, introduce explanation without some careful for going to check again near showcase, more hommization, convenient.
Preferably, the triggers circuit also includes delay portion, be in series with the current supply circuit of the sound circuit by
Control the delay switch reported in delay portion with Delayed conducting sound circuit.
Using such scheme, the setting in the delay portion of triggers circuit enables to the delay switch quilt connected in sound circuit
Delayed conducting, and then cause lighting for display lamp that there is the time difference with voice broadcast, realize that people are carrying out the ginseng of certain time
Sound circuit avoids occurring during not to visiting at corresponding showcase because personnel pass through carrying out reporting explanation during sight
Voice broadcast causes the waste of resource while also avoids the emergent agitation for reporting the people to being not intended to pass through, using more
It is reasonable, energy-conservation.
It is controlled by trigger signal preferably, also including to cut off the confession of corresponding display lamp after personnel leave showcase
The shearing device of electrical circuit.
Using such scheme, the setting of shearing device enables when personnel leave corresponding showcase to displaying
The current supply circuit of lamp carries out rupturing operation, avoids personnel from leaving rear display lamp and persistently lights the waste for causing electric energy.
Preferably, the shearing device, which includes, enters line delay to trigger signal to export the delay circuit of time delayed signal
And delay circuit is coupled to cut off the cut-out circuit of the current supply circuit of display lamp.
Using such scheme, the setting of the delay circuit of shearing device enables to carry out certain prolong when personnel leave
When again by cut off circuit carry out rupturing operation, be convenient for people to viewing again while also moved towards with people at next showcase
Linking mutual Shi Jinhang so that people walk about when visit display lamp illumination all the time, colliding with during avoiding.
Carry out opening and closing opening manually for operation manually preferably, being in series with the current supply circuit of the light intensity test device
Close, the normally-closed contact for being in linkage with hand switch is in series with the current supply circuit of the control device.
Using such scheme, the hand switch in the current supply circuit of light intensity test device can realize that manual control is opened
And close, and the normally-closed contact connected in the current supply circuit of control device is in linkage with hand switch and control device is cut
It is disconnected, and then cause the recovery that state is realized from lock section open circuit, in case reusing next time.
In summary, the utility model has the advantages that：.
By setting master control lamp and display lamp to realize comprehensive and locally lighting operation respectively, and light in exhibition room
The setting of strong detection means, which can be realized, to be carried out detection in real time to the light conditions in exhibition room and realizes by control device to hold
The break-make control that luggage is put, to realize that master control lamp and display lamp can be realized in the case of insufficient light and be automatically illuminated
Operation, and the waste of resource is avoided in the case of bright and clear, using more energy-conservation, intelligence and automation, reduce manpower
The input of resource, it is easy to use.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram of exhibition room；
Fig. 2 is the detection in exhibition room, control, execution circuit schematic diagram；
Fig. 3 is the circuit theory diagrams of shearing device.
In figure：1st, exhibition room；11st, showcase；12nd, master control lamp；13rd, display lamp；2nd, light intensity test device；21st, hand switch；
3rd, control device；31st, from lock section；4th, performs device；41st, personnel's detection means；411st, infrared detector；42nd, triggers circuit；
421st, delay portion；43rd, sound circuit；44th, master control lighting circuit；45th, roof-cut resistence；5th, shearing device；51st, delay circuit；52、
Cut off circuit.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment：A kind of intelligent exhibition room energy saver, carry out placing the exhibition that object is shown as shown in figure 1, including
The Room 1, the showcase 11 for displaying exhibits is provided with exhibition room 1, the central top of exhibition room 1 be installed with for it is overall enter
The master control lamp 12 of row Lighting control, some display lamps 13 for being used to independently be illuminated operation are provided with the punishment of each showcase 11.
It is arranged in exhibition room 1 to detect the light intensity light conditions in exhibition room 1 in real time as shown in Fig. 2 including
Light intensity test device 2, light intensity test device 2 includes be serially connected after be coupled to resistance between power supply VCC and earth terminal GND
R1 and photo resistance RL, it is coupled to by photo resistance RL one end after earth terminal GND is changed by light intensity and realizes that partial pressure is changed, light
Quick resistance RL resistance reduces with the increase of light intensity, and when dim light is strong, photo resistance RL is in high-impedance state, partial pressure
Greatly, the light-intensity test signal of high level is exported at resistance R1 and photo resistance RL node；Control device 3 is coupled to light intensity inspection
Survey device 2 and be coupled to resistance R1 and photo resistance RL node sentence receive light-intensity test signal responded.Control device 3
Include base stage receive light-intensity test signal triode Q1, the preferred model S9013 of triode Q1 NPN type triode, three
Pole pipe Q1 colelctor electrode is coupled to power supply VCC, and emitter stage is coupled to earth terminal GND, and the emitter stage in triode Q1 and ground connection
Relay KM1 coil is also in series between the GND of end, relay KM1 coils from parallel connection of coils has sustained diode 1；Control device 3
It is additionally provided with from lock section 31, is be coupled to relay KM1 between triode Q1 emitter stage and colelctor electrode normal from lock section 31
Contact is opened, when control device 3, which turns on, make it that relay KM1 obtains electric, control is realized from the normal open switch closure of lock section 31
The self-locking of device 3.The output of control signal is realized by relay KM1.
It is additionally provided with the performs device 4 in response to control signal.Performs device 4 includes master control lighting circuit 44, master control
The current supply circuit that lighting circuit 44 is illuminated for control master control lamp 12, bulb L is master control lamp 12, is series at power supply VCC and connects
The normally opened contact of the coil for the relay KM1 for being controlled by control device 3 is in series between ground terminal GND, and in current supply circuit.Work as light
Control device 3 turns on when line deficiency, and then causes master control lighting circuit 44 to realize that path carries out the integral illumination in exhibition room 1
Operation.It is additionally provided with the personnel's detection means 41 and triggers circuit 42 for controlling display lamp 13 to be illuminated.Personnel detect
Device 41 includes the infrared detector 411 for testing staff's signal, and with reference to figure 1, infrared detector 411 is arranged at showcase
On 11 lateral wall, and it is provided with some along the lateral wall uniform intervals of showcase 11, is detected with subregion.Personnel examine
The power end of the infrared detector 411 of survey device 41 is coupled to power supply VCC and output end is coupled to triggers circuit 42, and infrared
The normally opened contact for being controlled by control device 3 is also in series between detector 411 and power supply VCC, to cause personnel's detection means 41
It can open and carry out detection operation.Triggers circuit 42 includes the triode Q2 that base stage is coupled to the output end of infrared detector 411,
The preferred model S9013 of triode Q2 NPN type triode, triode Q2 colelctor electrode be coupled to infrared detector 411 with often
Open at contact node, emitter stage is coupled to earth terminal GND, and is also connected between triode Q2 emitter stage and earth terminal GND
There is the time relay KT1 of power cut off delay coil, passage time relay KT1 forms delay portion 421, time relay KT11
Coils from parallel connection of coils have relay KM2 coil.The current supply circuit of display lamp 13 touches including being coupled to infrared detector 411 with normally opened
LED at point node and between earth terminal GND, between LED and the node of normally opened contact also
It is in series with response to IGCT VT1 of the trigger signal to enable current supply circuit to turn on.When triggers circuit 42 turns on,
So that IGCT obtains trigger voltage and realizes conducting, and then the current supply circuit of display lamp 13 is enabled to turn on progress in showcase
Lighting operation at 11.LED is also parallel with the sound circuit 43 illustrated for voice broadcast, and sound circuit 43 wraps
Include the loudspeaker B being serially connected and be controlled by the normally opened contact that time relay KT1 timing closing instantaneously disconnects, form delay
The delay switch that control voice circuit 43 turns on.After delay by the delay portion 421 of triggers circuit 42, carried out in display lamp 13
After illumination, speech play explanation is carried out when personnel are still at showcase 11.
As shown in figure 3, also include the trigger signal in response to triggers circuit 42 with the power supply to corresponding display lamp 13
The shearing device 5 that loop is cut off.Shearing device 5 includes the delay circuit 51 being made up of 555 chips and is coupled to delay electricity
4 pins of the chip of cut-out circuit 52,555 of the output end on road 51 are reset terminal, and be in series between 4 pins and power supply VCC by
Control in the relay KM2 of triggers circuit 42 normally-closed contact, 3 pins are output end, and cut-out circuit 52 includes base stage and is coupled to 3
The preferred model S9013 of the triode Q3 of pin, triode Q3 NPN type triode, triode Q3 colelctor electrode are coupled to electricity
Source VCC, emitter stage is coupled to earth terminal GND, and is also in series with relay between triode Q3 emitter stage and earth terminal GND
KM3 coil, relay KM3 coils from parallel connection of coils have sustained diode 3, are in series with the current supply circuit of display lamp 13 controlled
In the normally-closed contact of relay KM3 coil；When personnel are visited at corresponding showcase 11, delay circuit 51 it is normal
Closed contact disconnects low level and resetted, and then causes cut-out circuit 52 to keep original state to be not turned on, and then the confession of display lamp 13
Electrical circuit is held on；When personnel leave showcase 11 so that personnel's detection means 41 is not detected by personnel, triggers circuit 42
The normally-closed contact closure of open circuit, now delay circuit 51 so that the trigger of delay circuit 51, after reaching delay time, 3 pins
The time delayed signal of high level is exported, and then cut-out circuit 52 is acted, relay KM3 coil obtains electric, and then causes displaying
Normally-closed contact KM3-1 actions in the current supply circuit of lamp 13 disconnect, and realize the cut-out to the current supply circuit of display lamp 13, realize simultaneously
Reset to IGCT is in case start triggering next time.
Opened as shown in Fig. 2 being in series with mutually link controlled in the loop of light intensity test device 2 and control device 3
The normally-closed contact a and normally-closed contact b of control are closed, realizes that manual control opens and closes, and can be realized to control device 3 from lock section
31 reset.
Operating procedure：
When insufficient light in exhibition room 1, light intensity test device 2 is detected and exports the light-intensity test letter of high level in real time
Number to cause control device 3 to turn on, the output of control signal is realized to enable performs device 4 to start；Master control lamp 12 it is total
Control the conducting of lighting circuit 44 and realize overall lighting operation；
When personnel are come at a certain showcase 11, personnel's detection means 41 detects personnel's signal, corresponding to causing
Triggers circuit 42 can turn on the current supply circuit conducting with display lamp corresponding to triggering 13, the photograph of display area corresponding to realization
It is bright, while delay portion 421 enters line delay and causes sound circuit 43 to carry out voice broadcast explanation after turning on；
When personnel leave corresponding showcase 11, triggers circuit 42 controls the trigger of shearing device 5 and corresponding
The rupturing operation of the current supply circuit to corresponding display lamp 13 is realized after delay by cutting off circuit 52.
Claims (10)
1. a kind of intelligent exhibition room energy saver, including exhibition room (1) and the showcase (11) that is arranged in exhibition room (1), its feature
It is：Also include be arranged at exhibition room (1) central top master control lamp (12) and be divided into each showcase (11) place be used for show photograph
Bright display lamp (13)；Also include being arranged in exhibition room (1) to carry out the light of indoor light-intensity test and output intensity detection signal
Strong detection means (2), it is coupled to light intensity test device (2) and is filled in response to light-intensity test signal with the control of output control signal
(3) are put, are coupled to control device (3) and cause master control lamp (12) and display lamp (13) in light intensity deficiency in response to control signal
When can be illuminated the performs device (4) of operation.
2. intelligent exhibition room energy saver according to claim 1, it is characterized in that：The control device (3), which is provided with, to be formed certainly
Lock with constant conduction be controlled from lock section (31).
3. intelligent exhibition room energy saver according to claim 1, it is characterized in that：The performs device (4) also includes use
Nearby whether there are personnel in detection showcase (11) to export personnel's detection means (41) of personnel's detection signal, be coupled to personnel
Detection means (41) and in response to personnel's detection signal and export trigger signal with cause the power supply of corresponding display lamp (13) return
Road can be triggered conducting carry out continue lighting operation triggers circuit (42).
4. intelligent exhibition room energy saver according to claim 3, it is characterized in that：Personnel's detection means (41) includes solid
It is used for the infrared detector (411) for detecting personnel's signal in the side wall of showcase (11).
5. intelligent exhibition room energy saver according to claim 4, it is characterized in that：The infrared detector (411) is along old
The lateral wall uniform intervals of row cabinet (11) are provided with some.
6. intelligent exhibition room energy saver according to claim 3, it is characterized in that：In the current supply circuit of the display lamp (13)
Also it is parallel with the sound circuit (43) illustrated for voice broadcast.
7. intelligent exhibition room energy saver according to claim 6, it is characterized in that：The triggers circuit (42), which also includes, prolongs
When portion (421), be in series with the current supply circuit of the sound circuit (43) and be controlled by delay portion (421) with Delayed conducting voice electricity
The delay switch that road (43) is reported.
8. intelligent exhibition room energy saver according to claim 7, it is characterized in that：Also include be controlled by trigger signal with
Personnel leave the shearing device (5) that showcase (11) cuts off the current supply circuit of corresponding display lamp (13) afterwards.
9. intelligent exhibition room energy saver according to claim 8, it is characterized in that：The shearing device (5) includes to touching
Signal into line delay to export the delay circuit of time delayed signal (51) and be coupled to delay circuit (51) to cut off display lamp
(13) the cut-out circuit (52) of current supply circuit.
10. intelligent exhibition room energy saver according to claim 2, it is characterized in that：The power supply of the light intensity test device (2)
It is in series with loop and carries out the hand switch (21) for opening and closing operation manually, is in series with the current supply circuit of the control device (3)
It is in linkage with the normally-closed contact of hand switch (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034883.3U CN207049728U (en) | 2017-08-16 | 2017-08-16 | A kind of intelligent exhibition room energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034883.3U CN207049728U (en) | 2017-08-16 | 2017-08-16 | A kind of intelligent exhibition room energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049728U true CN207049728U (en) | 2018-02-27 |
Family
ID=61502926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034883.3U Expired - Fee Related CN207049728U (en) | 2017-08-16 | 2017-08-16 | A kind of intelligent exhibition room energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376915A (en) * | 2019-08-10 | 2019-10-25 | 重庆励境展览展示有限公司 | Intelligent comprehensive regulator control system |
| CN111312043A (en) * | 2018-12-12 | 2020-06-19 | 长春中国光学科学技术馆 | Display device based on stroboscopic effect and persistence of vision |
-
2017
- 2017-08-16 CN CN201721034883.3U patent/CN207049728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111312043A (en) * | 2018-12-12 | 2020-06-19 | 长春中国光学科学技术馆 | Display device based on stroboscopic effect and persistence of vision |
| CN111312043B (en) * | 2018-12-12 | 2024-05-03 | 长春中国光学科学技术馆 | Display device based on stroboscopic effect and persistence of vision |
| CN110376915A (en) * | 2019-08-10 | 2019-10-25 | 重庆励境展览展示有限公司 | Intelligent comprehensive regulator control 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: 20180227 Termination date: 20180816 |