CN201750597U - Corridor lamp control system self supplying energy - Google Patents
Corridor lamp control system self supplying energy Download PDFInfo
- Publication number
- CN201750597U CN201750597U CN2010202696378U CN201020269637U CN201750597U CN 201750597 U CN201750597 U CN 201750597U CN 2010202696378 U CN2010202696378 U CN 2010202696378U CN 201020269637 U CN201020269637 U CN 201020269637U CN 201750597 U CN201750597 U CN 201750597U
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- China
- Prior art keywords
- corridor
- control system
- piezoelectric crystal
- lighting control
- energy according
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a corridor lamp control system self supplying energy. The system comprises a piezoelectric crystal, the piezoelectric crystal is arranged on the horizontal surface of a corridor step, the piezoelectric crystal is connected with an accumulator by a stabilizing and rectifying circuit, the accumulator is connected with an illuminating device by a photosensitive sensor and a delay switch, the illuminating device is arranged in the corridor, and the delay switch is arranged on the horizontal surface of the corridor step. The corridor lamp control system self supplying energy utilizes the piezoelectric crystal to automatically supply energy and has green environment protection effect. AC power supply is not required, and energy is saved. The control system is charged when pedestrains walk across by day, and the control system can automatically provide illumination and bring pedestrains convenience when pedestrains walk across by night. As wires are individually arranged in each layer of corridor to form independent illuminating systems, and the maintenance is convenient.
Description
Technical field
The utility model relates to a kind of corridor lighting control system, the particularly a kind of corridor lighting control system that can confess energy.
Background technology
For guaranteeing that night, people went up safety downstairs, illuminating lamp generally all is installed in the corridor of sub-district illumination is provided, illuminating lamp is controlled by the corridor control system.Existing corridor lighting control system generally adopts alternating current 220V power supply, specifically comprises the illuminating lamp, switch, electric wire of every floor layer etc.Because corridor lighting is for public use, so the illumination of this part all is to calculate the electricity charge separately by ammeter of independent installation.Because the distribution of the electricity charge does not generally have unified standard, often need resolving through consultation or dutiful sharing of resident family, so just increased the financial burden of each resident family virtually, resident family also can appear sometimes owing to share the phenomenon that the electricity charge are failed to consultations, when this situation occurring, often will make the lighting control system in the corridor become ornaments.
The utility model content
At above-mentioned the deficiencies in the prior art, but the technical problems to be solved in the utility model provides a kind of corridor lighting control system of self-supplying energy source.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of corridor lighting control system of confessing energy, it comprises a piezoelectric crystal, described piezoelectric crystal is positioned on the horizontal plane of corridor step, described piezoelectric crystal is connected with a storage battery by a voltage stabilizing rectification circuit, described storage battery is connected with lighting device with a delay switch by a light sensor, described lighting device is positioned at corridor, and described delay switch is positioned on the horizontal plane of corridor step.
Preferably, described lighting device is positioned on the side elevation of corridor step or on the wall of corridor.
Preferably, described lighting device be embedded in the side elevation of described corridor step or corridor within the walls, described lighting device comprises light-emitting diode, the back side of described light-emitting diode is provided with lampshade, the front is provided with transparent cover plate.
Preferably, the horizontal plane of described corridor step is provided with a groove, and described piezoelectric crystal is positioned at described groove, and described groove is provided with to step on steps on cover plate.
Preferably, described piezoelectric crystal is the tetrahedron shape.
Further, the surfaces externally and internally of described piezoelectric crystal is coated with silver.
Further, described voltage stabilizing rectification circuit comprises a bridge rectifier, and described bridge rectifier is connected with an electric capacity, and described electric capacity is connected with a pressurizer, and described pressurizer is connected with described storage battery.
Further, described pressurizer is a MAX1615 chip.
Technique scheme has following beneficial effect: the corridor lighting control system of this confession energy is provided with piezoelectric crystal on the horizontal plane of stair, people are trampling this piezoelectric crystal upstairs or in the process of going downstairs like this, the electric charge that piezoelectric crystal produces is stored in the storage battery through the voltage stabilizing rectification circuit, power to lighting device by storage battery again, make lighting device that illumination is provided in corridor.The corridor lighting control system of this confession energy adopts the automatic energize of piezoelectric crystal, environmental protection, does not need AC-powered, has saved the energy, when daytime, the pedestrian walked, charges, and when night, the pedestrian walked, can provide illumination automatically, makes things convenient for the pedestrian to walk.Have owing to every floor road independent wiring again, independently become a photo system, easy to maintenance.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the schematic diagram of the utility model embodiment mounting structure.
Fig. 2 is the structural representation of the utility model embodiment piezoelectric crystal.
Fig. 3 is the circuit diagram of the utility model voltage stabilizing rectification circuit.
Fig. 4 is the scheme of installation of the utility model lighting device.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, the corridor lighting control system of this confession energy comprises a piezoelectric crystal 1, and piezoelectric crystal 1 is a tetrahedron shape (as shown in Figure 2), and the surfaces externally and internally of piezoelectric crystal 1 is coated with silver.The horizontal plane 7 of corridor step is provided with a groove, and piezoelectric crystal 1 is positioned at this groove, and groove is provided with to step on steps on cover plate 6, steps on to step on cover plate 6 and be provided with Warning Mark, to be convenient for people to identification.Piezoelectric crystal 1 is connected with lighting device 9 by circuit board 5, lighting device 9 can be installed on the side elevation 8 of corridor step or on the wall 10 of corridor, lighting device 9 is embedded in the side elevation 8 of corridor step or in the wall 10 of corridor, as shown in Figure 4, lighting device comprises light-emitting diode 12, and the back side of light-emitting diode 12 is provided with lampshade 13, and the front is provided with transparent cover plate 11, transparent cover plate 11 is that transparent cover plate 11 adopts glass, plastic or other material to make.
Circuit on the circuit board 5 comprises a voltage stabilizing rectification circuit, as shown in Figure 3, this voltage stabilizing rectification circuit comprises a bridge rectifier B1, bridge rectifier B1 is connected with a capacitor C 1, capacitor C 1 is connected with a pressurizer U1, this pressurizer U1 adopts the MAX1615 chip, and pressurizer U1 is connected with a storage battery 2, and storage battery 2 is connected with light-emitting diode 12 with a delay switch 4 by a light sensor 3.Delay switch 4 also is positioned on the horizontal plane 7 of corridor step.
The corridor lighting control system of this confession energy is provided with piezoelectric crystal 1 on the horizontal plane of stair, people are trampling this piezoelectric crystal 1 upstairs or in the process of going downstairs like this, the electric charge that piezoelectric crystal 1 produces is in the voltage stabilizing rectification circuit is stored in storage battery 2, power to lighting device 9 by storage battery again, make lighting device 9 that illumination is provided in corridor.
It is tetrahedral form that piezoelectric crystal 1 adopts, and has improved pressure, increased the surface area of piezoelectric crystal 1 simultaneously, and circuit board 5 can be placed in the centre.Piezoelectric crystal 1 adopts the piezoceramic material of PZT series, and this serial material has bigger dielectric constant and piezoelectric constant.Piezoelectric crystal 1 surfaces externally and internally is silver-plated, can improve the charge conductivity on crystal 1 surface.
Bridge rectifier B1 is made up of four diodes, and be connected with capacitor C 1, the value of capacitor C 1 is generally got about 200 μ f, piezoelectric crystal 1 is received under downforce F effect and is produced a positive voltage when pressing, remove electric charge this moment, store on the capacitor C 1 by bridge rectifier B1, when pressure disappears, can produce an equal-sized negative voltage on piezoelectric crystal 1 again, because of when capacitor C 1 transfer charge, voltage will fall a lot, but what piezoelectric crystal 1 distortion produced is high voltage, so this moment, electric charge shifted to capacitor C 1 by bridge rectifier B1 again, the voltage of capacitor C 1 rises, and capacitor C 1 is once walked the pedestrian and will be charged twice after trampling like this, because of bridge rectifier B1 is arranged, when the pressure of piezoelectric crystal 1 disappears, electric charge can oppositely not move, so energy just preserves one.The DC/DC translation circuit that pressurizer U1 adopts high efficiency MAX1615 chip to constitute, the circuit peripheral components that this chip constitutes is few, the conversion efficiency height, can obtain two fixed voltages (3.3V, 5V).
Light sensor 3 is according to the light conditions switching, daytime, light sensor was in off-state, this moment, the electric weight of piezoelectric crystal 1 generation was stored in the storage battery 2, night, light sensor was communicated with, at this moment, touch delay switch 4 when the pedestrian walks, delay switch 4 is communicated with, and storage battery 2 makes light-emitting diode 12 luminous to light-emitting diodes 12 power supplies.In order to protect light-emitting diode 12, can add a current-limiting resistance R1 that resistance is very little, limited because of once trampling institute's produce power, when the electric current of light-emitting diode 12 reduced to certain value, light-emitting diode extinguished, and reached the function of automatic time delay.
The corridor lighting control system of this confession energy adopts the automatic energize of piezoelectric crystal, environmental protection, does not need AC-powered, has saved the energy, when daytime, the pedestrian walked, charges, and when night, the pedestrian walked, can provide illumination automatically, makes things convenient for the pedestrian to walk.Have owing to every floor road independent wiring again, independently become a photo system, easy to maintenance.
More than the corridor lighting control system of confession energy that the utility model embodiment is provided be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection range of the present utility model.
Claims (8)
1. corridor lighting control system of confessing energy, it is characterized in that: it comprises a piezoelectric crystal, described piezoelectric crystal is positioned on the horizontal plane of corridor step, described piezoelectric crystal is connected with a storage battery by a voltage stabilizing rectification circuit, described storage battery is connected with lighting device with a delay switch by a light sensor, described lighting device is positioned at corridor, and described delay switch is positioned on the horizontal plane of corridor step.
2. the corridor lighting control system of confession energy according to claim 1 is characterized in that: described lighting device is positioned on the side elevation of corridor step or on the wall of corridor.
3. the corridor lighting control system of confession energy according to claim 2, it is characterized in that: described lighting device be embedded in the side elevation of described corridor step or corridor within the walls, described lighting device comprises light-emitting diode, the back side of described light-emitting diode is provided with lampshade, and the front is provided with transparent cover plate.
4. the corridor lighting control system of confession energy according to claim 1 is characterized in that: the horizontal plane of described corridor step is provided with a groove, and described piezoelectric crystal is positioned at described groove, and described groove is provided with to step on steps on cover plate.
5. the corridor lighting control system of confession energy according to claim 4 is characterized in that: described piezoelectric crystal is the tetrahedron shape.
6. the corridor lighting control system of confession energy according to claim 4 is characterized in that: the surfaces externally and internally of described piezoelectric crystal is coated with silver.
7. the corridor lighting control system of confession energy according to claim 1, it is characterized in that: described voltage stabilizing rectification circuit comprises a bridge rectifier, described bridge rectifier is connected with an electric capacity, and described electric capacity is connected with a pressurizer, and described pressurizer is connected with described storage battery.
8. the corridor lighting control system of confession energy according to claim 1 is characterized in that: described pressurizer is a MAX1615 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202696378U CN201750597U (en) | 2010-07-23 | 2010-07-23 | Corridor lamp control system self supplying energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202696378U CN201750597U (en) | 2010-07-23 | 2010-07-23 | Corridor lamp control system self supplying energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201750597U true CN201750597U (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202696378U Expired - Fee Related CN201750597U (en) | 2010-07-23 | 2010-07-23 | Corridor lamp control system self supplying energy |
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| Country | Link |
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| CN (1) | CN201750597U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814250A (en) * | 2011-03-10 | 2014-05-21 | 深圳市琛玛华夏科技有限公司 | System and method for integrally illuminated paving enclosure construction and use |
| CN105698067A (en) * | 2016-03-05 | 2016-06-22 | 郑丽玉 | Energy-saving illumination method and device in building |
| CN106224885A (en) * | 2016-05-29 | 2016-12-14 | 郑丽玉 | High-rise building energy-saving illumination means and device thereof |
| CN106247273A (en) * | 2016-10-21 | 2016-12-21 | 河海大学 | The corridor emergency lighting facility that a kind of pressure intelligent is powered |
| CN106287530A (en) * | 2016-05-29 | 2017-01-04 | 郑丽玉 | A kind of means of illumination and device thereof |
-
2010
- 2010-07-23 CN CN2010202696378U patent/CN201750597U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103814250A (en) * | 2011-03-10 | 2014-05-21 | 深圳市琛玛华夏科技有限公司 | System and method for integrally illuminated paving enclosure construction and use |
| CN103814250B (en) * | 2011-03-10 | 2017-06-20 | 深圳市琛玛华夏科技有限公司 | The system and method for encapsulating structure of being paved the way for integrated lighting and the purposes of the structure |
| CN105698067A (en) * | 2016-03-05 | 2016-06-22 | 郑丽玉 | Energy-saving illumination method and device in building |
| CN105698067B (en) * | 2016-03-05 | 2018-07-27 | 郑丽玉 | Energy-saving illumination means and its device in building |
| CN106224885A (en) * | 2016-05-29 | 2016-12-14 | 郑丽玉 | High-rise building energy-saving illumination means and device thereof |
| CN106287530A (en) * | 2016-05-29 | 2017-01-04 | 郑丽玉 | A kind of means of illumination and device thereof |
| CN106224885B (en) * | 2016-05-29 | 2019-05-31 | 郑丽玉 | High-rise building energy-saving illumination means and its device |
| CN106247273A (en) * | 2016-10-21 | 2016-12-21 | 河海大学 | The corridor emergency lighting facility that a kind of pressure intelligent is powered |
| CN106247273B (en) * | 2016-10-21 | 2019-05-28 | 河海大学 | A kind of corridor emergency lighting facility of pressure intelligent power supply |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20110723 |