CN105142287A - Power supply assembly applied to underground garage illumination system - Google Patents
Power supply assembly applied to underground garage illumination system Download PDFInfo
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- CN105142287A CN105142287A CN201510586377.4A CN201510586377A CN105142287A CN 105142287 A CN105142287 A CN 105142287A CN 201510586377 A CN201510586377 A CN 201510586377A CN 105142287 A CN105142287 A CN 105142287A
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- lighting
- power supply
- detection apparatus
- vehicle detection
- supply module
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Abstract
The present invention discloses a power supply assembly applied to an underground garage illumination system. The power supply assembly applied to an underground garage illumination system comprises an overvoltage protection circuit (201) connected with a solar photovoltaic device (100); the overvoltage protection circuit (201) is connected with a charging circuit (202); the charging circuit (202) is connected with a voltage regulator circuit (203); the voltage regulator circuit (203) is connected with a lithium battery (204); the lithium battery (204) is connected with an overdischarge protection circuit (205); and the overdischarge protection circuit (205) is connected with a power supply control unit (300). According to the invention, the output of the power supply is safe and stable, therefore the problem that an illumination facility is liable to be damaged is solved. Moreover, the power supply assembly applied to the underground garage illumination system is high in the illumination efficiency of lamps and the degree of intelligentization, energy efficient and environmentally friendly, and cost effective and reasonable.
Description
Technical field
the present invention relates to a kind of illuminator, particularly a kind of power supply module being applied to underground garage lighting system.
Background technology
along with China's expanding economy, vehicle guaranteeding organic quantity significantly increases progressively year by year, and the demand on parking stall also significantly increases, and also area is increasing thereupon for underground garage.Underground garage Appropriate application space, save land resource, solve the problem on parking stall: but due to the non-constant of underground garage natural lighting, within 24 hours, all need illumination, cause larger energy resource consumption, this just brings a new problem to building lighting design.The 26S Proteasome Structure and Function of the power supply module of the underground garage lighting system of existing employing photovoltaic device is comparatively simple, makes the output of electric energy more unstable, easily causes the lighting device breaks in garage.
Summary of the invention
the object of the invention is to, a kind of power supply module being applied to underground garage lighting system is provided.The invention enables the output safety of power supply to stablize, solve the flimsy problem of lighting apparatus, lamp lighting efficiency of the present invention is high in addition, intelligence degree is high, energy-conserving and environment-protective, economical be reasonable.
technical scheme of the present invention: a kind of power supply module being applied to underground garage lighting system, described underground garage lighting system comprises photovoltaic device, photovoltaic device is connected with power supply module, power supply module is connected with power control unit, power control unit is connected with lighting unit, lighting unit is connected with lighting controller, and lighting controller is also connected with monitoring unit; Described power supply module comprises the overvoltage crowbar be connected with photovoltaic device; overvoltage crowbar is connected with charging circuit; charging circuit is connected with voltage regulator circuit; voltage regulator circuit is connected with lithium battery; described lithium battery is connected with over-discharge protection circuit, and over-discharge protection circuit is connected with power control unit.
above-mentioned is applied in the power supply module of underground garage lighting system, photovoltaic device comprises photovoltaic module, photovoltaic module comprises base, be provided with above base and horizontally rotate motor, the output horizontally rotating motor is provided with fixed mount, fixed mount is provided with rotating shaft, and rotating shaft is connected with upset motor, and rotating shaft is provided with photovoltaic panel; Described base is also provided with ray tracing mechanism, and ray tracing mechanism comprises the round table-like pedestal be fixed on base, and the side of pedestal is evenly provided with 4 light sensors; The top of pedestal is provided with the cylinder of hollow, and the cylinder inner bottom part of cylinder is provided with 5 photoelectric sensors; Described light sensor and photoelectric sensor are connected with photovoltaic controller, photovoltaic controller with horizontally rotate motor and overturn motor and be connected.
aforesaidly be applied in the power supply module of underground garage lighting system, described power control unit comprises single-chip microcomputer, and the input of single-chip microcomputer is connected with over-discharge protection circuit, and the output of single-chip microcomputer is connected with lighting unit; XTAL1 end and the XTAL2 end of described single-chip microcomputer are parallel with crystal oscillator, and the XTAL1 end of single-chip microcomputer and XTAL2 end are also parallel with the series circuit that electric capacity C1 and electric capacity C2 forms; The RST end of described single-chip microcomputer is in series with the parallel circuits of reset switch S and electric capacity C3 composition, and described RST end is also connected with resistance R, resistance R ground connection.
aforesaidly be applied in the power supply module of underground garage lighting system, described monitoring unit comprises the entrance vehicle detection apparatus being arranged on garage entrance, entrance vehicle detection apparatus is connected with lighting controller, and lighting controller is also connected with the camera be arranged in garage, temperature sensor and humidity sensor; The exit in garage is provided with outlet vehicle detection apparatus, and outlet vehicle detection apparatus is connected with lighting controller; Be provided with parking stall vehicle detection apparatus at the top of garage stall, parking stall vehicle detection apparatus is also connected with lighting controller, and lighting controller is connected with lighting unit.
aforesaidly be applied in the power supply module of underground garage lighting system, described lighting unit comprises normal bright lighting device, guides lighting device, entrance lighting device, exit lighting device and parking stall guidance lighting device, entrance lighting device is connected with entrance vehicle detection apparatus through lighting controller, and exit lighting device, parking stall guidance lighting device, guide lighting device are connected with parking stall vehicle detection apparatus.
compared with prior art, the present invention has following beneficial effect:
(1) power supply module of the present invention has overvoltage crowbar, the electric energy of the solar energy conversion that can collect photovoltaic module carries out overvoltage protection, in order to avoid cause overvoltage impact to load and lithium battery, voltage regulator circuit is provided with between charging circuit and lithium battery, the voltage that charging circuit exports can be regulated, lithium battery is made to input different voltage in different charged states, to protect lithium battery, in addition, discharge protection circuit is provided with between lithium battery and power control unit, to protect discharge voltage, further increasing safety in operation.
(2) photovoltaic device of the present invention can adjust in real time according to the change of solar radiation angle, reaches real-time contrast sunlight, thus photovoltaic module is farthest received in a few days solar energy.Simultaneously, daylight follow-up mechanism of the present invention comprises and is arranged on the photoelectric sensor in cylinder and the light sensor outside cylinder, light drift angle is determined by the shade inside and outside cylinder, thus show that sunray changes, this structure can reach within 5 degree to the sensitivity that sunray changes, and precision is very good.
(3) power control unit of the present invention is connected with crystal oscillator at the external clock input of XTAL1 and XTAL2, namely adopt brilliant shake as the operating time of system, thus improve stability, single-chip microcomputer also can improve service behaviour as low-power consumption, high performance micro-control controller on the other hand.Meanwhile, the PST end of single-chip microcomputer is provided with reset switch, and reset switch can according to emergency case, as overheated in lithium battery etc., restarts reset, thus improve fail safe to single-chip microcomputer.
(4) the normal bright lighting device of lighting unit of the present invention is used for the general lighting in garage, is applicable to uninterruptedly opening for 24 hours.Garage entrance is provided with entrance lighting device, opens entrance lighting device, thus throw light on to garage port when entrance vehicle detection apparatus has detected that vehicle sails into, when sailing out of entrance, entrance lighting device is closed.Then parking stall vehicle detection apparatus carries out Real-Time Monitoring to all parking stalls in garage, Monitoring Data is reached lighting controller, lighting controller arranges out idle parking stall, draw best parking stall as calculated and arrive at the best route of this parking stall, guide lighting device on best route is opened and is guided, namely when automobile sails idle parking stall into, also parking stall vehicle detection apparatus monitors vehicle and sails parking stall into and stop, and closes and guides lighting device.Parking stall is rolled away from when vehicle detection apparatus monitors vehicle, the circuit that now vehicle drives towards garage exit guide lighting device and exit lighting device open, when export vehicle detection apparatus monitor vehicle roll outlet away from time, guide lighting device and exit lighting device to close.
Accompanying drawing explanation
fig. 1 is the structural representation of underground garage lighting system;
fig. 2 is the circuit theory diagrams of power supply module;
fig. 3 is the structural representation of photovoltaic device;
fig. 4 is the structural representation of cylinder;
fig. 5 is the circuit theory diagrams of photovoltaic device;
fig. 6 is the physical circuit of overvoltage crowbar and over-discharge protection circuit;
fig. 7 is the structure chart of power control unit;
fig. 8 is the circuit theory diagrams of monitoring unit and lighting unit.
Embodiment
below in conjunction with embodiment, the present invention is described in further detail, but not as limitation of the present invention.
embodiment: a kind of power supply module being applied to underground garage lighting system, form as shown in Figure 1, comprise photovoltaic device 100, photovoltaic device 100 is connected with power supply module 200, power supply module 200 is connected with power control unit 300, power control unit 300 is connected with lighting unit 400, and lighting unit 400 is connected with lighting controller 500, and lighting controller 500 is also connected with monitoring unit 600; As shown in Figure 2, described power supply module 200 comprises the overvoltage crowbar 201 be connected with photovoltaic device 100, overvoltage crowbar 201 is connected with charging circuit 202, charging circuit 202 is connected with voltage regulator circuit 203, voltage regulator circuit 203 is connected with lithium battery 204, described lithium battery 204 is connected with over-discharge protection circuit 205, and over-discharge protection circuit 205 is connected with power control unit 300; Overvoltage crowbar and over-discharge protection circuit all can adopt the custom circuit that can realize above-mentioned functions of this area, also can physical circuit as shown in Figure 6.
as shown in figures 3-5, photovoltaic device 100 comprises photovoltaic module 101, photovoltaic module 101 comprises base 102, be provided with above base 102 and horizontally rotate motor 103, the output horizontally rotating motor 103 is provided with fixed mount 104, fixed mount 104 is provided with rotating shaft 105, and rotating shaft 105 is connected with upset motor 106, and rotating shaft 105 is provided with photovoltaic panel 107; Described base 102 is also provided with ray tracing mechanism, and ray tracing mechanism comprises the round table-like pedestal 108 be fixed on base 102, and the side of pedestal 108 is evenly provided with 4 light sensors 109; The top of pedestal 108 is provided with the cylinder 110 of hollow, and the cylinder inner bottom part of cylinder 110 is provided with 5 photoelectric sensors 111; Described light sensor 109 and photoelectric sensor 111 are connected with photovoltaic controller 112, photovoltaic controller 112 with horizontally rotate motor 103 and overturn motor 106 and be connected; In described photovoltaic device 100, cylinder 110 Tong Nei center is also provided with convex lens 113, and convex lens 113 are fixed on the top of photoelectric sensor.
as shown in Figure 7, described power control unit 300 comprises single-chip microcomputer 301, and the input of single-chip microcomputer 301 is connected with over-discharge protection circuit 205, and the output of single-chip microcomputer 301 is connected with lighting unit 400; XTAL1 end and the XTAL2 end of described single-chip microcomputer 301 are parallel with crystal oscillator 302, and the XTAL1 end of single-chip microcomputer 301 and XTAL2 end are also parallel with the series circuit that electric capacity C1303 and electric capacity C2304 forms; The RST end of described single-chip microcomputer 301 is in series with the parallel circuits of reset switch S305 and electric capacity C3306 composition, and described RST end is also connected with resistance R307, resistance R307 ground connection;
as shown in Figure 8, described monitoring unit 600 comprises the entrance vehicle detection apparatus 601 being arranged on garage entrance, entrance vehicle detection apparatus 601 is connected with lighting controller 500, and lighting controller 500 is also connected with the camera 602 be arranged in garage, temperature sensor 603 and humidity sensor 604; Be provided with outlet vehicle detection apparatus 605 in the exit in garage, outlet vehicle detection apparatus 605 is connected with lighting controller 500; Be provided with parking stall vehicle detection apparatus 606 at the top of garage stall, parking stall vehicle detection apparatus 606 is also connected with lighting controller 500, and lighting controller 500 is connected with lighting unit 400; Entrance vehicle detection apparatus, outlet vehicle detection apparatus and parking stall vehicle detection apparatus all can adopt the combination of infra-red detection technology and camera image Detection Techniques, because these monitors are comparatively conventional in field of circuit elements, therefore do not repeat them here.Described lighting controller can be PLC.
described lighting unit 400 comprises normal bright lighting device 401, guides lighting device 402, entrance lighting device 403, exit lighting device 404 and parking stall guidance lighting device 405, entrance lighting device 403 is connected with entrance vehicle detection apparatus 601 through lighting controller 500, and exit lighting device 404, parking stall guidance lighting device 405, guide lighting device 402 are connected with parking stall vehicle detection apparatus 606.Normal bright lighting device can be the fluorescent lamp or the LED that are evenly distributed on top, storehouse, garage, based on energy-conservation, durable; Entrance lighting device and exit lighting device can adopt high-power energy-saving lamp, and intensity of illumination requires relatively high; Guide lighting device can adopt arrow shaped LED group, be arranged on passageway and garage column; And parking stall guidance lighting device can adopt the red LED lamp set that penetrability, warning are good.
Claims (5)
1. one kind is applied to the power supply module of underground garage lighting system, described underground garage lighting system comprises photovoltaic device (100), photovoltaic device (100) is connected with power supply module (200), power supply module (200) is connected with power control unit (300), power control unit (300) is connected with lighting unit (400), lighting unit (400) is connected with lighting controller (500), and lighting controller (500) is also connected with monitoring unit (600); It is characterized in that: described power supply module (200) comprises the overvoltage crowbar (201) be connected with photovoltaic device (100); overvoltage crowbar (201) is connected with charging circuit (202); charging circuit (202) is connected with voltage regulator circuit (203); voltage regulator circuit (203) is connected with lithium battery (204); described lithium battery (204) is connected with over-discharge protection circuit (205), and over-discharge protection circuit (205) is connected with power control unit (300).
2. the power supply module being applied to underground garage lighting system according to claim 1, it is characterized in that: described photovoltaic device (100) comprises photovoltaic module (101), photovoltaic module (101) comprises base (102), base (102) top is provided with and horizontally rotates motor (103), the output horizontally rotating motor (103) is provided with fixed mount (104), fixed mount (104) is provided with rotating shaft (105), rotating shaft (105) is connected with upset motor (106), and rotating shaft (105) is provided with photovoltaic panel (107); Described base (102) is also provided with ray tracing mechanism, and ray tracing mechanism comprises the round table-like pedestal (108) be fixed on base (102), and the side of pedestal (108) is evenly provided with 4 light sensors (109); The top of pedestal (108) is provided with the cylinder (110) of hollow, and the cylinder inner bottom part of cylinder (110) is provided with 5 photoelectric sensors (111); Described light sensor (109) and photoelectric sensor (111) are connected with photovoltaic controller (112), photovoltaic controller (112) with horizontally rotate motor (103) and overturn motor (106) and be connected.
3. the power supply module being applied to underground garage lighting system according to claim 1, it is characterized in that: described power control unit (300) comprises single-chip microcomputer (301), the input of single-chip microcomputer (301) is connected with over-discharge protection circuit (205), and the output of single-chip microcomputer (301) is connected with lighting unit (400); XTAL1 end and the XTAL2 end of described single-chip microcomputer (301) are parallel with crystal oscillator (302), and the XTAL1 of single-chip microcomputer (301) end and XTAL2 hold and be also parallel with electric capacity C1(303) and electric capacity C2(304) series circuit that forms; The RST end of described single-chip microcomputer (301) is in series with reset switch S(305) and electric capacity C3(306) parallel circuits that forms, described RST holds and is also connected with resistance R(307), resistance R(307) ground connection.
4. the power supply module being applied to underground garage lighting system according to claim 1, it is characterized in that: described monitoring unit (600) comprises the entrance vehicle detection apparatus (601) being arranged on garage entrance, entrance vehicle detection apparatus (601) is connected with lighting controller (500), and lighting controller (500) is also connected with the camera (602) be arranged in garage, temperature sensor (603) and humidity sensor (604); Be provided with outlet vehicle detection apparatus (605) in the exit in garage, outlet vehicle detection apparatus (605) is connected with lighting controller (500); Be provided with parking stall vehicle detection apparatus (606) at the top of garage stall, parking stall vehicle detection apparatus (606) is also connected with lighting controller (500), and lighting controller (500) is connected with lighting unit (400).
5. the power supply module being applied to underground garage lighting system according to claim 4, it is characterized in that: described lighting unit (400) comprises normal bright lighting device (401), guide lighting device (402), entrance lighting device (403), exit lighting device (404) and parking stall guidance lighting device (405), entrance lighting device (403) is connected with entrance vehicle detection apparatus (601) through lighting controller (500), exit lighting device (404), parking stall guidance lighting device (405), lighting device (402) is guided to be connected with parking stall vehicle detection apparatus (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586377.4A CN105142287A (en) | 2015-09-16 | 2015-09-16 | Power supply assembly applied to underground garage illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510586377.4A CN105142287A (en) | 2015-09-16 | 2015-09-16 | Power supply assembly applied to underground garage illumination system |
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| Publication Number | Publication Date |
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| CN105142287A true CN105142287A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510586377.4A Pending CN105142287A (en) | 2015-09-16 | 2015-09-16 | Power supply assembly applied to underground garage illumination system |
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| Country | Link |
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| CN (1) | CN105142287A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142289A (en) * | 2015-09-16 | 2015-12-09 | 湖州明日照明科技有限公司 | Power supply control unit applied to underground garage illumination system |
| CN106954319A (en) * | 2017-02-28 | 2017-07-14 | 苏州合欣美电子科技有限公司 | It is a kind of based on solar powered underground garage energy efficient lighting system |
| CN110211419A (en) * | 2019-06-19 | 2019-09-06 | 莆田市烛火信息技术有限公司 | A kind of wisdom parking lot free time parking stall instruction system |
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| CN101639190A (en) * | 2009-08-27 | 2010-02-03 | 张铸志 | Solar building public lighting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142289A (en) * | 2015-09-16 | 2015-12-09 | 湖州明日照明科技有限公司 | Power supply control unit applied to underground garage illumination system |
| CN106954319A (en) * | 2017-02-28 | 2017-07-14 | 苏州合欣美电子科技有限公司 | It is a kind of based on solar powered underground garage energy efficient lighting system |
| CN110211419A (en) * | 2019-06-19 | 2019-09-06 | 莆田市烛火信息技术有限公司 | A kind of wisdom parking lot free time parking stall instruction system |
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Application publication date: 20151209 |
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