CN102769968A - Intelligent lighting power source equipment - Google Patents

Intelligent lighting power source equipment Download PDF

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Publication number
CN102769968A
CN102769968A CN2012102162603A CN201210216260A CN102769968A CN 102769968 A CN102769968 A CN 102769968A CN 2012102162603 A CN2012102162603 A CN 2012102162603A CN 201210216260 A CN201210216260 A CN 201210216260A CN 102769968 A CN102769968 A CN 102769968A
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CN
China
Prior art keywords
control
loop
power supply
outdoor
emergency
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CN2012102162603A
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Chinese (zh)
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CN102769968B (en
Inventor
于小辉
于兴鹏
刘学全
孙俊铭
徐达乔
刘瑞萍
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China National Petroleum Corp
CNPC EastChina Design Institute Co Ltd
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China National Petroleum Corp
CNPC East China Survey Design & Research Institute
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Priority to CN201210216260.3A priority Critical patent/CN102769968B/en
Publication of CN102769968A publication Critical patent/CN102769968A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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Abstract

The invention discloses intelligent lighting power source equipment comprising an emergency power source, primary equipment and a control circuit. The emergency power source comprises an automatic charger, a storage battery pack, an inverter and a double-power-source switching device. The primary equipment comprises a first alternating-current contactor, a second alternating-current contactor and a third alternating-current contactor. The control circuit comprises a first control power source, a second power source, a first control switch, a second control switch, an automatic manual switching switch, an astronomical clock controller, an intermediate relay, a plurality of fuse switches, a first signal lamp and a second signal lamp. The intelligent lighting power source equipment in the embodiment solves the problem that an emergency lighting control cabinet is required independently for emergency lighting and realizes two functions of normal lighting control and emergency lighting control, and a lighting distribution system is simplified, maintenance and use of users is facilitated and cost is saved.

Description

A kind of intelligent lighting power-supply device
Technical field
The present invention relates to the Electrical Control Technology field, relate in particular to a kind of intelligent lighting power-supply device.
Background technology
Industrial installation district and zone similarity illumination are made up of normal illumination and emergency lighting two parts usually.Normal illumination is by mains-supplied, and emergency lighting is supplied power by emergency power supply.Outdoor normal illumination and emergency lighting are respectively by normal illumination control cubicle and the control of emergency lighting control cubicle.Indoor normal illumination and emergency lighting are by the switch control that is installed on the indoor wall.Such process units just needs two illumination control cubicles, has caused the increase of cost and the waste of social resources.
Summary of the invention
The present invention addresses the above problem, and a kind of intelligent lighting power-supply device is provided, and comprises emergency power supply, primary equipment and control circuit; Said emergency power supply is connected outside mains supply with control circuit; Said primary equipment connects outside indoor normal illumination loop, indoor emergency lighting loop, outdoor normal illumination loop and outdoor emergency lighting loop;
Said emergency power supply is made up of automatic charger, batteries, inverter and double-power supply switching device; Said mains supply inserts said double-power supply switching device and said automatic charger; Said automatic charger is said battery charging; Said batteries is that said inverter provides DC power supply, and the output of said inverter inserts said double-power supply switching device;
Said primary equipment comprises first A.C. contactor, second A.C. contactor and the 3rd A.C. contactor; Said first A.C. contactor is used to control the time closing or the disconnection in said outdoor lighting loop and outdoor emergency lighting loop; Said second A.C. contactor is used to control the closed of said outdoor normal illumination loop or break off, and said the 3rd A.C. contactor is used to control the closed of said indoor normal illumination loop or break off;
Said control circuit comprises the first control power supply, second control power supply, first control switch, second control switch, automatic and hand-operated chargeover switch, astronomical time clock controller, auxiliary relay, a plurality of switch with knifeshaped fuse and first signal lamp and secondary signal lamp; The said first control power supply connects said mains supply; The said second control power supply connects the output of said inverter; Said astronomical time, clock controller was used for when said automatic and hand-operated chargeover switch is positioned at automatic gear, controlled opening and closing automatically of said outdoor normal illumination loop and outdoor emergency lighting loop; Said first control switch and said second control switch are used for when said automatic and hand-operated chargeover switch is positioned at manual gear, manually control the opening and closing in said outdoor normal illumination loop and outdoor emergency lighting loop; Said auxiliary relay is used for cooperating with said second AC relay closed and disconnected in the said outdoor normal illumination of control loop; Said a plurality of switch with knifeshaped fuse connects said first control power supply and the said second control power supply, carries out the protection of control loop; Said first signal lamp and secondary signal lamp are connected the normally opened contact and the normally-closed contact of said auxiliary relay respectively, are used to indicate the operating state of said intelligent lighting power-supply device, are the civil power normal illuminations, or emergency lighting.
Preferably; Said emergency power supply also comprises the maintenance bypass; Be used for when the said intelligent lighting power-supply device of maintenance; Said mains supply is directly connected said indoor normal illumination loop, indoor emergency lighting loop, outdoor normal illumination loop and outdoor emergency lighting loop, make its operate as normal.
The intelligent lighting power-supply device of the embodiment of the invention, when civil power just often, can satisfy whole lighting load power reguirements; And opening and closing that can the Based Intelligent Control lighting; When mains failure, can intelligence excise the function that non-emergency lighting is loaded, only supply power to emergency lighting.Therefore, not only solve the problem that emergency lighting needs to be equipped with separately the emergency lighting control cubicle, realized that normal illumination control and emergency lighting control two functions, and simplified the light distribution system, made things convenient for the user to safeguard and use, practiced thrift cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, to those skilled in the art; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the composition structural representation of the intelligent lighting power-supply device of the embodiment of the invention;
Fig. 2 is the structure and the logic relation picture of the emergency power supply in the intelligent lighting power-supply device embodiment illustrated in fig. 1;
Fig. 3 is the structure and the logic relation picture of the primary equipment in the intelligent lighting power-supply device embodiment illustrated in fig. 1;
The structural representation that Fig. 4 is connected with primary equipment shown in Figure 3 for emergency power supply shown in Figure 2;
Fig. 5 is the composition and the logic relation picture of the control circuit in the intelligent lighting power-supply device embodiment illustrated in fig. 1.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
Fig. 1 is the composition structural representation of the intelligent lighting power-supply device of the embodiment of the invention.As shown in Figure 1, the intelligent lighting power-supply device of the embodiment of the invention comprises emergency power supply 1, primary equipment 2 and control circuit 3 totally three parts, and wherein, emergency power supply 1 is connected outside mains supply with control circuit 3; Said primary equipment 2 connects outside indoor normal illumination loop 4, indoor emergency lighting loop 5, outdoor normal illumination loop 6 and outdoor emergency lighting loop 7.
In the present embodiment, as shown in Figure 2, be the structure and the logic relation picture of the emergency power supply 1 in the intelligent lighting power-supply device embodiment illustrated in fig. 1.Emergency power supply in the present embodiment is made up of automatic charger, batteries, inverter and double-power supply switching device; Said mains supply inserts said double-power supply switching device and said automatic charger, and automatic charger is said battery charging, and said batteries is that said inverter provides DC power supply, and the output of said inverter inserts said double-power supply switching device.
In the present embodiment; Said emergency power supply also comprises the maintenance bypass; Be used for when the said intelligent lighting power-supply device of maintenance; Said mains supply is directly connected said indoor normal illumination loop, indoor emergency lighting loop, outdoor normal illumination loop and outdoor emergency lighting loop, make its operate as normal.
In the present embodiment, as shown in Figure 3, be the composition and the logic relation picture of the primary equipment in the intelligent lighting power-supply device embodiment illustrated in fig. 1.The structural representation that Fig. 4 is connected with primary equipment shown in Figure 3 for emergency power supply shown in Figure 2.Duplicate supply switch unit in the present embodiment is connected to primary equipment; Wherein the primary equipment of present embodiment comprises the first A.C. contactor KM1, the second A.C. contactor KM2 and the 3rd A.C. contactor KM3; The said first A.C. contactor KM1 is used to control the time closing or the disconnection in said outdoor lighting loop and outdoor emergency lighting loop; The said second A.C. contactor KM2 is used to control the closed of said outdoor normal illumination loop or break off, and said the 3rd A.C. contactor KM3 is used to control the closed of said indoor normal illumination loop or break off.
In the present embodiment, as shown in Figure 5, be the composition and the logic relation picture of the control circuit in the intelligent lighting power-supply device embodiment illustrated in fig. 1.Control circuit in the present embodiment comprises the first control power supply KL1-KN1, the second control power supply L1-N1, the first control switch SB1, the second control switch SB2, automatic and hand-operated chargeover switch SA, astronomical time clock controller SZK, auxiliary relay K1, a plurality of switch with knifeshaped fuse FU and first signal lamp and secondary signal lamp.For the annexation statement of the contactor in control circuit 3 and the primary equipment 2 is clear, the first contactor KM1 in the primary equipment 2, the second contactor KM2 and the 3rd contactor KM3 also are presented among Fig. 5.
The said first control power supply KL1-KN1 connects said mains supply; The said second control power supply L1-N1 connects the output of said inverter; Said astronomical time clock controller SZK is used for when said automatic and hand-operated chargeover switch SA is positioned at automatic gear, controlling opening and closing automatically of said outdoor normal illumination loop and outdoor emergency lighting loop; Said first control switch SB1 and the said second control switch SB2 are used for when said automatic and hand-operated chargeover switch SA is positioned at manual gear, manually controlling the opening and closing in said outdoor normal illumination loop and outdoor emergency lighting loop; Said auxiliary relay K1 is used for cooperating with the said second AC relay KM2 closed and disconnected in the said outdoor normal illumination of control loop; Said a plurality of switch with knifeshaped fuse FU connects said first control power supply KL1-KN1 and the said second control power supply L1-N1, carries out the protection of control loop; Said first signal lamp and secondary signal lamp are connected normally opened contact and the normally-closed contact of said auxiliary relay K1 respectively, are used to indicate the operating state of this intelligent lighting power-supply device, are the civil power operate as normal, or emergency power supply work.
Following according to shown in Figure 5, the operation principle of the intelligent lighting power-supply device of the detailed description embodiment of the invention.Those skilled in the art should know, and relay and contactor all comprise coiler part and contact part, therefore in the label of meaning shown in Figure 5; Identical label is represented components identical; But describe for ease and illustrate, it is defined as: be arranged in the coiler part of square frame expression contactor or relay, and switch is represented its corresponding contact part; It will be recognized by those skilled in the art that a relay coil maybe corresponding a plurality of contacts.Comprise normally opened contact and normally-closed contact like auxiliary relay K1, it can have a plurality of normally opened contacts or normally-closed contact, works simultaneously in these contacts.Astronomical time clock controller SZK also comprise two astronomical time clock controller contact R 1 and R2, wherein R1 is a normally-closed contact, R2 is a normally opened contact.
The first control power supply KL1-KN1 takes from intelligent lighting control appliance civil power inlet wire, and the second control power supply L1-N1 takes from the output of inverter.Shown in Fig. 1, the first control power supply KL1-KN1 directly draws from mains supply, promptly works as civil power just often; The first control power supply KL1-KN1 and the second control power supply L1-N1 can normal power supplies; When having a power failure,, guarantee the emergency lighting electricity consumption by inverter power supply.
When automatic and hand-operated chargeover switch SA is arranged on manual gear, civil power just often, KL1-KN1 power supply and L1-N1 power supply operate as normal; Auxiliary relay K1 coil, the 3rd contactor KM3 coil are charged, and K1, the KM3 closing of contact (are not shown among the Fig. 5 of KM3 contact, can be known by Fig. 3; The KM3 closing of contact promptly is that work is connected in indoor normal illumination loop); At this moment, connected by first signal lamp of auxiliary relay K1 normal opened contact control, it is in proper working order to be designated as civil power.Press the second control switch SB2 (in the present embodiment, SB2 is long switch, and SB1 is a normally closed switch); The L1-N1 electric power loop is connected, and the first contactor KM1, the second contactor KM2 coil are charged, the closing of contact of KM1, KM2; The KM1 contact is with the short circuit of SB2 loop simultaneously; Be about to the SB2 locking, at this moment, the first contactor KM1, the second contactor KM2, the 3rd contactor KM3 are closure states; Therefore, indoor normal illumination loop 4, indoor emergency lighting loop 5, outdoor normal illumination loop 6 and outdoor emergency lighting loop 7 can operate as normal.Press the first control switch SB1 (because SB1 is a normally closed switch; Press and open it); The first contactor KM1, the second contactor KM2 coil losing electricity; The contact of KM1, KM2 is broken off, so outdoor normal illumination equipment and outdoor emergency-lighting set that KM1, KM2 controlled all close, and indoor normal illumination equipment and indoor emergency lighting apparatus are still.
When automatic and hand-operated chargeover switch SA was arranged on manual gear, during mains failure, double-power supply switching device switched to inverter power supply with power supply automatically; The work of L1-N1 electric power loop, auxiliary relay K1 coil, the 3rd contactor KM3 coil losing electricity, K1, KM3 contact are broken off; Press SB2, only the first contactor KM1 coil is charged, the KM1 closing of contact; The KM2 contact is broken off, and this moment, KM1 was closed, and KM2, KM3 break off; Control relation in conjunction with contactor in the primary equipment among Fig. 3 and lighting loop can know that this moment, inverter was only to give indoor emergency lighting loop and outdoor emergency lighting loop power supply.Press SB1, promptly break off the L1-N1 electric power loop, the KM1 coil losing electricity, the electric supply that is about to outdoor emergency lighting loop is broken off, and have only the indoor emergency lighting loop to get this moment.
When civil power just often, the K1 coil is with a little all the time, its normally opened contact is closed, then first indicator light is connected, it is in proper working order to be designated as civil power.When mains failure, the K1 coil is in power failure state all the time, and its normally-closed contact is closed, and then second indicator light is connected, and is designated as emergency power supply work.
When automatic and hand-operated chargeover switch SA is arranged on automatic gear, regularly control the opening and closing of lighting loop by astronomical time clock controller SZK.Civil power just often, auxiliary relay K1 coil, the 3rd contactor KM3 coil are charged, K1, the KM3 closing of contact; When arriving unlatching lighting loop that astronomical time clock controller SZK sets during the time, astronomical time, the normally opened contact R2 of clock controller contact was closed, and this moment, the first contactor KM1, the second contactor KM2 coil were charged; KM1, the K1 closing of contact; The KM1 contact is with the R2 locking simultaneously, and at this moment, the first contactor KM1, the second contactor KM2, the 3rd contactor KM3 are closure states; Therefore, indoor normal illumination loop 4, indoor emergency lighting loop 5, outdoor normal illumination loop 6 and outdoor emergency lighting loop 7 can operate as normal.Close lighting loop during the time when what arrival astronomical time clock controller SZK set; Astronomical time, the normally-closed contact R1 of clock controller contact broke off; KM1, KM2 coil losing electricity; The contact of KM1, KM2 is broken off, so outdoor normal illumination equipment and outdoor emergency-lighting set that KM1, KM2 controlled all close, and indoor normal illumination equipment and indoor emergency lighting apparatus are still.When civil power just often, the K1 coil is with a little all the time, its normally opened contact is closed, then first indicator light is connected, it is in proper working order to be designated as civil power.
When automatic and hand-operated chargeover switch SA is arranged on automatic gear; During mains failure, auxiliary relay coil K1, the 3rd contactor KM3 coil losing electricity, K1, KM3 contact are broken off; The KM2 contact is broken off; Double-power supply switching device switches to inverter power supply with power supply automatically, can know in conjunction with the control relation of contactor in the primary equipment among Fig. 3 and lighting loop, and this moment, inverter was only to give indoor emergency lighting loop and outdoor emergency lighting loop power supply.But outdoor emergency lighting loop is through astronomical time clock controller SZK control KM1 coil, thereby the opening and closing in emergency lighting loop outside the control room.When mains failure, the K1 coil is in power failure state all the time, and its normally-closed contact is closed, and then second indicator light is connected, and is designated as emergency power supply work.
In sum, the intelligent lighting power-supply device of the embodiment of the invention can be when mains failure, and the function of the non-emergency lighting load of intelligence excision is only supplied power to emergency lighting.Therefore, not only solve the problem that emergency lighting needs to be equipped with separately the emergency lighting control cubicle, realized that normal illumination control and emergency lighting control two functions, and simplified the light distribution system, made things convenient for the user to safeguard and use, practiced thrift cost.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; And be not used in qualification protection scope of the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (2)

1. an intelligent lighting power-supply device is characterized in that, said intelligent lighting power-supply device comprises emergency power supply, primary equipment and control circuit;
Said emergency power supply is connected outside mains supply with control circuit; Said primary equipment connects outside indoor normal illumination loop, indoor emergency lighting loop, outdoor normal illumination loop and outdoor emergency lighting loop;
Said emergency power supply is made up of automatic charger, batteries, inverter and double-power supply switching device; Said mains supply inserts said double-power supply switching device and said automatic charger; Said automatic charger is said battery charging; Said batteries is that said inverter provides DC power supply, and the output of said inverter inserts said double-power supply switching device;
Said primary equipment comprises first A.C. contactor, second A.C. contactor and the 3rd A.C. contactor; Said first A.C. contactor is used to control the time closing or the disconnection in said outdoor lighting loop and outdoor emergency lighting loop; Said second A.C. contactor is used to control the closed of said outdoor normal illumination loop or break off, and said the 3rd A.C. contactor is used to control the closed of said indoor normal illumination loop or break off;
Said control circuit comprises the first control power supply, second control power supply, first control switch, second control switch, automatic and hand-operated chargeover switch, astronomical time clock controller, auxiliary relay, a plurality of switch with knifeshaped fuse and first signal lamp and secondary signal lamp; The said first control power supply connects said mains supply; The said second control power supply connects the output of said inverter; Said astronomical time, clock controller was used for when said automatic and hand-operated chargeover switch is positioned at automatic gear, controlled opening and closing automatically of said outdoor normal illumination loop and outdoor emergency lighting loop; Said first control switch and said second control switch are used for when said automatic and hand-operated chargeover switch is positioned at manual gear, manually control the opening and closing in said outdoor normal illumination loop and outdoor emergency lighting loop; Said auxiliary relay is used for cooperating with said second AC relay closed and disconnected in the said outdoor normal illumination of control loop; Said a plurality of switch with knifeshaped fuse connects said first control power supply and the said second control power supply, carries out the protection of control loop; Said first signal lamp and secondary signal lamp are connected the normally opened contact and the normally-closed contact of said auxiliary relay respectively, are used to indicate the operating state of said intelligent lighting power-supply device, are the civil power normal illuminations, or emergency lighting.
2. intelligent lighting power-supply device as claimed in claim 1; It is characterized in that; Said emergency power supply also comprises the maintenance bypass; Be used for when the said intelligent lighting power-supply device of maintenance, said mains supply directly being connected said indoor normal illumination loop, indoor emergency lighting loop, outdoor normal illumination loop and outdoor emergency lighting loop, make its operate as normal.
CN201210216260.3A 2012-06-26 2012-06-26 Intelligent lighting power source equipment Active CN102769968B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138341A (en) * 2012-12-21 2013-06-05 西子奥的斯电梯有限公司 Elevator emergency call power output control method
CN104039055A (en) * 2014-06-25 2014-09-10 何祥喜 Dual-purpose intelligent control circuit for lamp

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CN201536269U (en) * 2009-09-11 2010-07-28 洪冲祥 Emergency power supply for illuminating lamp
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138341A (en) * 2012-12-21 2013-06-05 西子奥的斯电梯有限公司 Elevator emergency call power output control method
CN103138341B (en) * 2012-12-21 2015-10-28 西子奥的斯电梯有限公司 A kind of elevator emergency call power output control method
CN104039055A (en) * 2014-06-25 2014-09-10 何祥喜 Dual-purpose intelligent control circuit for lamp
CN104039055B (en) * 2014-06-25 2016-06-29 广东顺德锐铂汇电子科技有限公司 Double-purpose illuminating lamp intelligent control circuit

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Address after: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing

Co-patentee after: PetroChina Huadong Design Institute Co Ltd

Patentee after: China National Petroleum Corporation

Address before: 100007 Dongzhimen North Street, Dongcheng District, Dongcheng District, Beijing

Co-patentee before: CNPC East China Prospecting Design & Research Institute

Patentee before: China National Petroleum Corporation