CN102298814A - Passive alarm lamp cable - Google Patents

Passive alarm lamp cable Download PDF

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Publication number
CN102298814A
CN102298814A CN2011102429588A CN201110242958A CN102298814A CN 102298814 A CN102298814 A CN 102298814A CN 2011102429588 A CN2011102429588 A CN 2011102429588A CN 201110242958 A CN201110242958 A CN 201110242958A CN 102298814 A CN102298814 A CN 102298814A
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terminal
passive
end
cable
connected
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CN2011102429588A
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Chinese (zh)
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CN102298814B (en
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郭增
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邯郸市隆达利科技发展有限公司
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Abstract

The invention discloses a passive street lamp cable alarm which mainly comprises a resistor (4), a relay (2) and a terminal block. The passive street lamp cable alarm is characterized in that: one end of the resistor (4) is connected with an X2 terminal of the terminal block; the other end of the resistor (4) is connected with one end of a normally closed contact of the relay (2); the other end of the normally closed contact of the relay (2) is connected with an X1 terminal of the terminal block; the X1 terminal and the X2 terminal of the terminal block of the passive street lamp cable alarm are respectively connected with tail ends of two electric wires of the street lamp cable; the passive street lamp cable alarm, a signal detection apparatus (5) which is arranged in a master control room and is connected between the two electric wires and a power indicator (6) of a street lamp control cabinet form a full-time cable theft signal source. A passive street lamp cable alarm has a simple structure and a low price.

Description

无源路灯电缆防盗器 Passive alarm lamp cable

技术领域 FIELD

[0001] 本发明涉及一种电缆防盗装置,尤其是一种无源路灯电缆防盗器。 [0001] The present invention relates to a cable theft prevention device, in particular a passive alarm lamp cable. 背景技术 Background technique

[0002] 目前,现有技术中的电缆防盗器都是通过变压器端增加UPS蓄电池,利用单灯载波传输网和变压器无线传输网实现线缆的防盗功能。 [0002] Currently, the prior art anti-theft cable is increased by a transformer UPS battery terminal, using a single transformer and the lamp-carrier wireless transmission network transmission network cable implement security features. 对未使用该系统的路灯控制网,通过增加变压器线缆防盗RTU、控制中心计算机系统也能实现防盗功能;以上两种路灯电缆防盗装置,结构组成复杂,价格昂贵。 No lights on the control network using the system, by increasing the transformer cable theft RTU, the control center computer system can achieve anti-theft feature; lamp cable of two or more anti-theft device composed of complicated structure, expensive. 因此,设计一种结构组成简单、价格低廉的无源路灯电缆防盗器,是目前需要解决的技术问题。 Therefore, to design a structure composed of simple, inexpensive passive anti-theft cable lights, is the need to solve technical problems.

发明内容 SUMMARY

[0003] 本发明所要解决的技术问题是提供一种结构组成简单、价格低廉的无源路灯电缆防盗器。 [0003] The present invention solves the technical problem is to provide a structure composed of simple, inexpensive passive alarm lamp cable.

[0004] 本发明解决其技术问题的技术方案是: [0004] The present invention solves the technical problem technical solution:

无源路灯电缆防盗器,主要包括电阻、继电器和接线端子排,电阻的一端接接接线端子排的X2端子,电阻的另一端接继电器的常闭触点的一端,继电器的常闭触点的另一端接接线端子排的Xl端子,无源路灯电缆防盗器的接线端子排的Xl端子和X2端子分别与路灯电缆的其中两股电线的末端连接,无源路灯电缆防盗器与设置在总控室内的连接在上述两股电线之间的信号检测装置以及路灯控制柜的电源指示灯一起形成全日候电缆被盗信号源。 Passive alarm lamp cable, including the end of the other end of the normally closed contact of a relay connected to terminal block termination resistors, and a relay terminal block, the terminal X2 resistance, resistance, normally closed relay contacts Xl other end terminal of the terminal block, terminals Xl and X2 terminal of the terminal block passive alarm lamp cable end wherein the two strands of the wire are connected to the lamp cable, the passive alarm lamp cable is provided with total control joined to form a chamber full-waiting together with the cable theft source power indicator signal detecting means between said bifurcated wire lights and control cabinet. 当合上路灯开关给路灯供电时,电源指示灯亮,证明电缆没有被盗,如果电源指示灯熄灭证明电缆被盗,此时继电器的常闭触点和信号检测装置中的继电器的常闭触点处于断开状态;当断开路灯开关时,继电器的常闭触点和信号检测装置中的继电器的常闭触点处于闭合状态,信号检测装置通过继电器的常闭触点形成回路,信号检测装置的信号显示连通, 证明电缆没有被盗,如果电缆被切断,信号检测装置形不成闭合回路,信号检测装置的信号显示断开,证明电缆被盗。 When closing the street to street power switch, power indicator light, no cable theft proof, light is off cable theft proof, at this time normally closed relay contacts and relay signal detection apparatus normally closed contact in an open state; lights turned off when the switch, normally closed relay contacts and relay signal detection apparatus normally closed contacts are closed, loop, signal detecting means is formed by a signal detection apparatus normally closed relay contacts the communication signal display, no theft proof cable, if the cable is cut, the signal detection means do not form a closed signal loop, a display oFF signal detecting means, cable theft proof.

[0005] 优选地,在接线端子Xl与继电器的常闭触点的另一端之间串联有可恢复性保险丝。 [0005] Preferably, between the other end of the normally closed contact of the relay terminals Xl recoverable fuse connected in series.

[0006] 进一步优选地,还包括无源信号反射器,无源信号反射器的一端接接线端子排的X3端子,无源信号反射器的另一端接接线端子排的X4端子,其中X4端子接路灯电缆的零线的末端,X3端子接路灯电缆的任意一根火线的末端,上述火线与零线分别连接路灯控制柜中的继电器的常闭触点两端。 [0006] Further preferably, the terminal further comprising a further end X4 terminal block X3 terminal, a passive signal reflector terminating terminal block passive signal reflectors, passive signal reflector, wherein the terminal fitting X4 end of the zero line of the lamp cable, the end of the terminal fitting arbitrarily X3 lights a FireWire cable, FireWire and above the zero line are connected to a street cabinet control relay normally closed contact ends. 当合上路灯开关给路灯供电时,路灯控制柜中的继电器的常闭触点处于断开状态,无源信号反射器构不成闭合回路但其两端具有正常电压,无源信号反射器不发出信号;当断开路灯开关,路灯控制柜中的继电器的常闭触点处于闭合状态,无源信号反射器的两端不具有正常电压,但无源信号反射器通过路灯控制柜中的继电器的常闭触点构成闭合回路,无源信号反射器也不发出信号;当电缆被切断,无源信号反射器的两端既不具有正常电压,同时也够不成闭合回路,发出信号,证明电缆被盗。 When closing the street lights to switch the power supply, the control cabinet lights normally closed relay contact is open, passive signal reflector constitute a closed circuit having a normal voltage but both ends thereof, the passive reflector is not emitted signal signal; turned off when the switch lights, street lighting control cabinet normally closed relay contacts are closed, both ends of the passive signal reflector does not have a normal voltage, but the signal reflected by the passive control relay street cabinet of a closed circuit normally closed contact, passive signal reflector is not signaled; when the cable is cut, both ends of the passive signal reflector having neither a normal voltage, but not enough closed circuit signals, cable is proved Pirates. [0007] 与现有技术相比,首先,由于电缆防盗器采用实体的电力线缆作为数据传输的载体,不受障碍物的影响,数据传输稳定;而且,电力线缆传输速率高,更好满足通信需要。 [0007] Compared with the prior art, first of all, since the power cable using cable alarm entity as a carrier for data transmission is not affected by obstructions, stable data transmission; Further, high power cable transmission rate, better meet the communication needs. 第二,由于电缆防盗器使用实体电力线缆传输信号,免除部分位置对无线辐射的担忧。 Second, since the cable theft entity using electric power cable transmission signal, eliminating concerns about the position of the wireless portion of the radiation. 另外, 产品功耗低,正常工作时功耗小于2W,属于节能环保设计。 In addition, low power consumption is less than 2W normal working hours, is energy saving design. 第三,晚上照明线路上路灯亮灯后通过电缆回路可得知路灯电缆是否被盗,白天灭灯后通过线缆的低压线路进行路灯电缆防盗监测,实现了全天候防盗监测;另外,本发明功能强大、结构简单、效果好、无需外部储蓄电源供电。 Third, in the evening after the lighting circuit through a cable loop street lighting lamp cable can know whether or stolen, after the lamp lights off daytime cable theft cable is monitored by low voltage line, to achieve the anti-theft monitoring weather; Further, the present invention functions powerful, simple structure, good effect, saving the need for external power supply.

附图说明 BRIEF DESCRIPTION

[0008] 图1是本发明的电路原理图。 [0008] FIG. 1 is a circuit diagram of the present invention.

[0009] 图2是本发明在两芯电缆中的应用原理图。 [0009] FIG. 2 is a two-core cable applications of the principles of the present invention, FIG.

[0010] 图3是本发明在三芯电缆中的应用原理图。 [0010] FIG. 3 is a three-core cable applications of the principles of the present invention FIG.

[0011] 图4是本发明在四芯电缆中的应用原理图。 [0011] FIG. 4 is a four-core cable applications of the principles of the present invention FIG.

[0012] 图5是本发明在四芯多路电缆中的应用原理图。 [0012] FIG 5 is a four-core cable multiple applications of the principles of the present invention, FIG.

具体实施方式 Detailed ways

[0013] 如图所示,无源路灯电缆防盗器,主要包括电阻4、继电器2和接线端子排,电阻4 的一端接接接线端子排的X2端子,电阻4的另一端接继电器2的常闭触点的一端,继电器2的常闭触点的另一端接接线端子排的Xl端子,无源路灯电缆防盗器的接线端子排的Xl 端子和X2端子分别与路灯电缆的其中两股电线的末端连接,无源路灯电缆防盗器与设置在总控室内的连接在上述两股电线之间的信号检测装置5以及路灯控制柜的电源指示灯6 一起形成全日候电缆被盗信号源。 [0013] As shown, the passive alarm lamp cable, often including resistors 4, one end of the relay terminal block 2 and resistor 4 is connected to the terminal block X2 terminal of a resistor the other end of the relay 4 2 One end closed contact, the normally closed terminal of relay 2 Xl other end contacts the terminal block, terminals Xl and X2 terminal of the terminal block passive alarm lamp cable lamp cable, respectively, wherein the two strands of wire end, connecting the passive alarm lamp cable provided in the control room of the total signal detecting means between said bifurcated wire 5 and the control cabinet power indicator lights 6 together form a full-waiting signal source cable theft. 在接线端子Xl与继电器2的常闭触点的另一端之间串联有可恢复性保险丝3。 Between the other end of the normally closed contact terminal Xl connected in series with the relay 2 3 recoverable fuse. 当合上路灯开关7给路灯供电时,电源指示灯6亮,证明电缆没有被盗,如果电源指示灯6熄灭证明电缆被盗,此时继电器2的常闭触点和信号检测装置5中的继电器的常闭触点处于断开状态;当断开路灯开关7时,继电器2的常闭触点和信号检测装置5中的继电器的常闭触点处于闭合状态,信号检测装置5通过继电器2的常闭触点形成回路,信号检测装置5的信号显示连通,证明电缆没有被盗,如果电缆被切断,信号检测装置5形不成闭合回路,信号检测装置5的信号显示断开,证明电缆被盗。 When the switch 7 to close the street lights, the Power indicator light 6, no theft proof cable, if the power cable theft proof lamp 6 goes out, and at this time the relay normally closed contact signal detection means 52 in normally closed relay contact is open; lights when the switch 7 is turned off, the normally closed relay contacts 2 and the signal detection apparatus 5 normally closed relay contacts are closed, a signal detecting device 5 via the relay 2 normally closed contacts form a loop, the detection signal communication with a display device 5, there is no theft proof cable, if the cable is cut, the signal detection apparatus 5 do not form a closed circuit, the detection signal display apparatus 5 is turned off, the cable is proved Pirates.

[0014] 还包括无源信号反射器1,无源信号反射器1的一端接接线端子排的X3端子,无源信号反射器1的另一端接接线端子排的X4端子,其中X4端子接路灯电缆的零线的末端, X3端子接路灯电缆的任意一根火线的末端,上述火线与零线分别连接路灯控制柜中的继电器8的常闭触点两端。 [0014] X4 terminal further comprises a passive signal reflector 1, a passive signal reflector terminating terminal block X3 terminals, passive signal reflector 1 the other end of the terminal block 1, wherein the terminal fitting lights X4 end of the zero line of the cable, the end of the terminal fitting arbitrarily X3 lights a FireWire cable, FireWire and above the zero line are connected to the control relay street cabinet ends normally closed contacts 8. 当合上路灯开关7给路灯供电时,路灯控制柜中的继电器8的常闭触点处于断开状态,无源信号反射器1构不成闭合回路但其两端具有正常电压,无源信号反射器1不发出信号;当断开路灯开关7,路灯控制柜中的继电器8的常闭触点处于闭合状态,无源信号反射器1的两端不具有正常电压,但无源信号反射器1通过路灯控制柜中的继电器8的常闭触点构成闭合回路,无源信号反射器1也不发出信号;当电缆被切断,无源信号反射器1的两端既不具有正常电压,同时也够不成闭合回路,发出信号,证明电缆被盗。 When closing the street lights to the power supply switch 7, relay control cabinet lights normally closed contact 8 is in the OFF state, passive signal reflector 1 constitute a closed circuit having a normal voltage but both ends thereof, the passive reflection signal 1 does not emit a signal; lights when the switch 7 is turned off, the control cabinet lights normally closed relay contact 8 is closed, both ends of the passive signal reflector 1 has no normal voltage, but passive signal reflector 1 by controlling street cabinet relay normally closed contact 8, a closed loop, not a passive signal reflector signals; when the cable is cut, both ends of the passive signal reflector 1 has neither a normal voltage, but also not be a closed loop, signals, cable theft proof.

Claims (3)

1.无源路灯电缆防盗器,主要包括电阻(4)、继电器(2)和接线端子排,其特征在于:电阻(4)的一端接接接线端子排的X2端子,电阻(4)的另一端接继电器(2)的常闭触点的一端,继电器(2)的常闭触点的另一端接接线端子排的Xl端子,无源路灯电缆防盗器的接线端子排的Xl端子和X2端子分别与路灯电缆的其中两股电线的末端连接,无源路灯电缆防盗器与设置在总控室内的连接在上述两股电线之间的信号检测装置(5)以及路灯控制柜的电源指示灯(6 ) 一起形成全日候电缆被盗信号源。 1. passive alarm lamp cable, including a resistor (4), the relay (2) and terminal blocks, characterized by: a resistor (4) connected to one end of the terminal block X2 terminal of a resistor (4) Another one end of the terminal block relay (2) one end of the normally closed contact of the relay (2) the other end terminal Xl terminal block normally closed contact, the passive alarm lamp cable terminals Xl and X2 terminal wherein each end of the two strands of wire connected to the lamp cable, the lamp cable connected to a passive anti-theft control room provided the total signal detecting means (5) between the two strands of wire and the control cabinet power indicator lights ( 6) together form a full-theft cable signal source candidates.
2.根据权利要求1所述的无源路灯电缆防盗器,其特征在于:在接线端子Xl与继电器(2)的常闭触点的另一端之间串联有可恢复性保险丝(3)。 According to claim passive alarm lamp cable of claim 1, wherein: between the other end of the normally closed contact of relay terminals Xl (2) is connected in series recoverable fuse (3).
3.根据权利要求1或2所述的无源路灯电缆防盗器,其特征在于:还包括无源信号反射器(1),无源信号反射器(1)的一端接接线端子排的X3端子,无源信号反射器(1)的另一端接接线端子排的X4端子,其中X4端子接路灯电缆的零线的末端,X3端子接路灯电缆的任意一根火线的末端,上述火线与零线分别连接路灯控制柜中的继电器(8)的常闭触点两端。 The lamp cable passive anti-theft device of claim 1 or claim 2, characterized in that: further comprising a passive signal reflector (1), passive signal reflector (1) is a terminal end of the row of terminals X3 , the other end of the signal wiring passive reflector (1) of the terminal block of the terminal X4, wherein X4 terminal end of the cable connected to the zero line of the street, street connected to the terminal X3 to any one end of the FireWire cable, FireWire and above the zero line lights are connected to both ends of the normally closed control relay cabinet (8).
CN201110242958.8A 2011-08-23 2011-08-23 Passive street lamp cable alarm CN102298814B (en)

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CN102298814B CN102298814B (en) 2014-06-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104766430A (en) * 2015-05-05 2015-07-08 国网上海市电力公司 Outdoor stop cable antitheft monitoring system and method

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CN200972492Y (en) * 2006-12-01 2007-11-07 西安理工大学 Anti-theft alarm of three-phase distribution installation
CN201514681U (en) * 2009-09-24 2010-06-23 鞍山钢铁集团公司 Cable antitheft warning device
CN202177959U (en) * 2011-08-23 2012-03-28 邯郸市隆达利科技发展有限公司 Cable burglar alarm of passive streetlight

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2924662Y (en) * 2006-06-26 2007-07-18 蒋焕尧 Passive-based dual-state auto-switching anti-theft alarm circuit
CN200972492Y (en) * 2006-12-01 2007-11-07 西安理工大学 Anti-theft alarm of three-phase distribution installation
CN201514681U (en) * 2009-09-24 2010-06-23 鞍山钢铁集团公司 Cable antitheft warning device
CN202177959U (en) * 2011-08-23 2012-03-28 邯郸市隆达利科技发展有限公司 Cable burglar alarm of passive streetlight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104766430A (en) * 2015-05-05 2015-07-08 国网上海市电力公司 Outdoor stop cable antitheft monitoring system and method

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