CN204206585U - A kind of batch (-type) electric light break-make testing circuit - Google Patents

A kind of batch (-type) electric light break-make testing circuit Download PDF

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Publication number
CN204206585U
CN204206585U CN201420595249.7U CN201420595249U CN204206585U CN 204206585 U CN204206585 U CN 204206585U CN 201420595249 U CN201420595249 U CN 201420595249U CN 204206585 U CN204206585 U CN 204206585U
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CN
China
Prior art keywords
fixed value
value resistance
triode
electric light
terminal voltage
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420595249.7U
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Chinese (zh)
Inventor
陈波
王景
王鹏飞
何娇
张云
龙燕
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Kunming University of Science and Technology
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Kunming University of Science and Technology
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Priority to CN201420595249.7U priority Critical patent/CN204206585U/en
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Publication of CN204206585U publication Critical patent/CN204206585U/en
Expired - Fee Related legal-status Critical Current
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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

Abstract

The utility model relates to a kind of batch (-type) electric light break-make testing circuit, belongs to electronic technology field.The output of the utility model three-terminal voltage-stabilizing pipe respectively with one end of loud speaker, the collector electrode of triode, one end of fixed value resistance I is connected, the other end of loud speaker is connected with silicon controlled anode, the emitter of triode respectively with one end of fixed value resistance II, silicon controlled controls extremely connected, the other end of fixed value resistance I respectively with the base stage of triode, one end of timing switch connects, the other end of timing switch is connected with the positive pole of photodiode, rectifier bridge stack negative pole of output end, the negative pole of electrochemical capacitor, three-terminal voltage-stabilizing pipe earth terminal, photodiode negative pole, the other end of fixed value resistance II, silicon controlled minus earth.The utility model when electric light breaks down, can send alarm signal to staff, to fix a breakdown in time at once; By design timing switch, circuit discontinuous operation can be made thus saving resource; Circuit structure is simple, and cost is lower.

Description

A kind of batch (-type) electric light break-make testing circuit
Technical field
The utility model relates to a kind of batch (-type) electric light break-make testing circuit, belongs to electronic technology field.
Background technology
Lamp is requisite lighting apparatus in people's daily life, along with the development of society, also plays different changes to the application of lamp.
Except daily life lighting, the illumination in each residential building corridor, underground work illumination, mining illumination etc.In use procedure, if broken down, the operating state of lamp monitor staff is entirely ignorant of.If design a kind of electric light break-make testing circuit, send alarm signal by means of loud speaker, then can monitor the operating state of electric light in time, can keep in repair once break down at once.
In addition, when electric light is in unwanted state, then do not need to open electric light break-make testing circuit, carrying out step detection to electric light break-make testing circuit thus then can saving resource effectively.
Summary of the invention
The utility model provides a kind of batch (-type) electric light break-make testing circuit, and the warning at once once electric light breaks down for solution, so that the problem of keeping in repair in time electric light, solves the problem that efficiency utilization resource carries out detecting simultaneously.
The technical solution of the utility model is: a kind of batch (-type) electric light break-make testing circuit, comprises transformer 1, rectifier bridge stack 2, electrochemical capacitor 3, three-terminal voltage-stabilizing pipe 4, loud speaker 5, triode 6, fixed value resistance I 7, timing switch 8, photodiode 9, fixed value resistance II 10, controllable silicon 11, wherein the primary coil of transformer 1 is connected with power supply, the secondary coil of transformer 1 is connected with the input of rectifier bridge stack 2, the output head anode of rectifier bridge stack 2 is connected with the positive pole of electrochemical capacitor 3, the positive pole of electrochemical capacitor 3 is connected with the input of three-terminal voltage-stabilizing pipe 4 again, the output of three-terminal voltage-stabilizing pipe 4 respectively with one end of loud speaker 5, the collector electrode of triode 6, one end of fixed value resistance I 7 is connected, the other end of loud speaker 5 is connected with the anode of controllable silicon 11, the emitter of triode 6 respectively with one end of fixed value resistance II 10, the control of controllable silicon 11 is extremely connected, the other end of fixed value resistance I 7 respectively with the base stage of triode 6, one end of timing switch 8 connects, the other end of timing switch 8 is connected with the positive pole of photodiode 9, rectifier bridge stack 2 negative pole of output end, the negative pole of electrochemical capacitor 3, three-terminal voltage-stabilizing pipe 4 earth terminal, photodiode 9 negative pole, the other end of fixed value resistance II 10, the minus earth of controllable silicon 11.
Described controllable silicon 11 is one-way SCR.
Operation principle of the present utility model is:
Open timing switch 8, determine the circuit working time:
If photodiode 9 is by light-illuminating, then photodiode 9 presents low resistive state, and triode 6 is ended, the non-conducting of controllable silicon 11, and loud speaker 5 does not send alarm signal, then represent that the operating state of now lamp is normal.
If photodiode 9 does not have light-illuminating, then photodiode 9 presents high-impedance state, makes triode 6 conducting, and the voltage drop of fixed value resistance II 10 makes controllable silicon 11 conducting, and loud speaker 5 sends alarm signal, then represent that the operating state of now lamp is off.
The staff being in Control Room can safeguard lamp according to the color of diode and the state of loud speaker 14 in time.
Composed component described in the utility model is commercial elements.
The beneficial effects of the utility model are: when electric light breaks down, can send alarm signal, to fix a breakdown in time to staff at once; By design timing switch, circuit discontinuous operation can be made thus saving resource; Circuit structure is simple, and cost is lower.
Accompanying drawing explanation
Fig. 1 is circuit theory diagrams of the present utility model;
In figure, each label is: 1 be transformer, 2 be rectifier bridge stack, 3 be electrochemical capacitor, 4 be three-terminal voltage-stabilizing pipe, 5 be loud speaker, 6 be triode, 7 for fixed value resistance I, 8 be timing switch, 9 be photodiode, 10 for fixed value resistance II, 11 be controllable silicon.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail, but content of the present utility model is not limited to described scope.
Embodiment 1: as shown in Figure 1, a kind of batch (-type) electric light break-make testing circuit, comprises transformer 1, rectifier bridge stack 2, electrochemical capacitor 3, three-terminal voltage-stabilizing pipe 4, loud speaker 5, triode 6, fixed value resistance I 7, timing switch 8, photodiode 9, fixed value resistance II 10, controllable silicon 11, wherein the primary coil of transformer 1 is connected with power supply, the secondary coil of transformer 1 is connected with the input of rectifier bridge stack 2, the output head anode of rectifier bridge stack 2 is connected with the positive pole of electrochemical capacitor 3, the positive pole of electrochemical capacitor 3 is connected with the input of three-terminal voltage-stabilizing pipe 4 again, the output of three-terminal voltage-stabilizing pipe 4 respectively with one end of loud speaker 5, the collector electrode of triode 6, one end of fixed value resistance I 7 is connected, the other end of loud speaker 5 is connected with the anode of controllable silicon 11, the emitter of triode 6 respectively with one end of fixed value resistance II 10, the control of controllable silicon 11 is extremely connected, the other end of fixed value resistance I 7 respectively with the base stage of triode 6, one end of timing switch 8 connects, the other end of timing switch 8 is connected with the positive pole of photodiode 9, rectifier bridge stack 2 negative pole of output end, the negative pole of electrochemical capacitor 3, three-terminal voltage-stabilizing pipe 4 earth terminal, photodiode 9 negative pole, the other end of fixed value resistance II 10, the minus earth of controllable silicon 11.
Described controllable silicon 11 is one-way SCR.
Embodiment 2: as shown in Figure 1, a kind of batch (-type) electric light break-make testing circuit, comprises transformer 1, rectifier bridge stack 2, electrochemical capacitor 3, three-terminal voltage-stabilizing pipe 4, loud speaker 5, triode 6, fixed value resistance I 7, timing switch 8, photodiode 9, fixed value resistance II 10, controllable silicon 11, wherein the primary coil of transformer 1 is connected with power supply, the secondary coil of transformer 1 is connected with the input of rectifier bridge stack 2, the output head anode of rectifier bridge stack 2 is connected with the positive pole of electrochemical capacitor 3, the positive pole of electrochemical capacitor 3 is connected with the input of three-terminal voltage-stabilizing pipe 4 again, the output of three-terminal voltage-stabilizing pipe 4 respectively with one end of loud speaker 5, the collector electrode of triode 6, one end of fixed value resistance I 7 is connected, the other end of loud speaker 5 is connected with the anode of controllable silicon 11, the emitter of triode 6 respectively with one end of fixed value resistance II 10, the control of controllable silicon 11 is extremely connected, the other end of fixed value resistance I 7 respectively with the base stage of triode 6, one end of timing switch 8 connects, the other end of timing switch 8 is connected with the positive pole of photodiode 9, rectifier bridge stack 2 negative pole of output end, the negative pole of electrochemical capacitor 3, three-terminal voltage-stabilizing pipe 4 earth terminal, photodiode 9 negative pole, the other end of fixed value resistance II 10, the minus earth of controllable silicon 11.
By reference to the accompanying drawings specific embodiment of the utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.

Claims (2)

1. a batch (-type) electric light break-make testing circuit, is characterized in that: comprise transformer (1), rectifier bridge stack (2), electrochemical capacitor (3), three-terminal voltage-stabilizing pipe (4), loud speaker (5), triode (6), fixed value resistance I (7), timing switch (8), photodiode (9), fixed value resistance II (10), controllable silicon (11), wherein the primary coil of transformer (1) is connected with power supply, the secondary coil of transformer (1) is connected with the input of rectifier bridge stack (2), the output head anode of rectifier bridge stack (2) is connected with the positive pole of electrochemical capacitor (3), the positive pole of electrochemical capacitor (3) is connected with the input of three-terminal voltage-stabilizing pipe (4) again, the output of three-terminal voltage-stabilizing pipe (4) respectively with one end of loud speaker (5), the collector electrode of triode (6), one end of fixed value resistance I (7) is connected, the other end of loud speaker (5) is connected with the anode of controllable silicon (11), the emitter of triode (6) respectively with one end of fixed value resistance II (10), the control of controllable silicon (11) is extremely connected, the other end of fixed value resistance I (7) respectively with the base stage of triode (6), one end of timing switch (8) connects, the other end of timing switch (8) is connected with the positive pole of photodiode (9), rectifier bridge stack (2) negative pole of output end, the negative pole of electrochemical capacitor (3), three-terminal voltage-stabilizing pipe (4) earth terminal, photodiode (9) negative pole, the other end of fixed value resistance II (10), the minus earth of controllable silicon (11).
2. batch (-type) electric light break-make testing circuit according to claim 1, is characterized in that: described controllable silicon (11) is one-way SCR.
CN201420595249.7U 2014-10-15 2014-10-15 A kind of batch (-type) electric light break-make testing circuit Expired - Fee Related CN204206585U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420595249.7U CN204206585U (en) 2014-10-15 2014-10-15 A kind of batch (-type) electric light break-make testing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420595249.7U CN204206585U (en) 2014-10-15 2014-10-15 A kind of batch (-type) electric light break-make testing circuit

Publications (1)

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CN204206585U true CN204206585U (en) 2015-03-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105427547A (en) * 2015-12-21 2016-03-23 天津市九鼎云图智能数据技术有限公司 Over-moisture alarm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105427547A (en) * 2015-12-21 2016-03-23 天津市九鼎云图智能数据技术有限公司 Over-moisture alarm

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150311

Termination date: 20161015

CF01 Termination of patent right due to non-payment of annual fee