CN105303940A - On/off principle demonstration instrument of sound and light control delay energy-saving light - Google Patents

On/off principle demonstration instrument of sound and light control delay energy-saving light Download PDF

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Publication number
CN105303940A
CN105303940A CN201510856728.9A CN201510856728A CN105303940A CN 105303940 A CN105303940 A CN 105303940A CN 201510856728 A CN201510856728 A CN 201510856728A CN 105303940 A CN105303940 A CN 105303940A
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China
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resistance
capacitor
triode
diode
meet
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CN201510856728.9A
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Chinese (zh)
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徐宗武
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Yancheng Institute of Industry Technology
Yancheng Vocational Institute of Industry Technology
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Yancheng Vocational Institute of Industry Technology
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Priority to CN201510856728.9A priority Critical patent/CN105303940A/en
Publication of CN105303940A publication Critical patent/CN105303940A/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
    • G09B23/183—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism for circuits

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  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Algebra (AREA)
  • Pure & Applied Mathematics (AREA)
  • Educational Administration (AREA)
  • Computational Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention relates to an on/off principle demonstration instrument of a sound and light control delay energy-saving light belonging to the field of electronic teaching instruments. The instrument is characterized by comprises a circuit formed by a 220V AC power supply AC, a resistor R1, a capacitor C1, a diode D1, a diode D2, a capacitor C2, a Zener diode D3, a resistor R2, a sound sensor BM, a capacitor C3, an oscilloscope Q, a triode T1, a resistor R3, a capacitor C4, a resistor R4, a photoresistor RL, a resistor R5, a resistor R6, a triode T2, a resistor R7, a voltmeter V1, a triode T3, a diode D4, a capacitor C5, a resistor R8, a voltmeter V2, a transistor VS, and a bulb H. The instrument is simple in structure and convenient for operation and demonstration.

Description

Acoustooptic controlled delay electricity-saving illumination lamp on-off principle demonstrator
Technical field
The present invention relates to a kind of acoustooptic controlled delay electricity-saving illumination lamp on-off principle demonstrator, belong to electronic instruction instrument field.
Background technology
At present, in electronic instruction, not about acoustooptic controlled delay electricity-saving illumination lamp on-off principle demonstrator, student can not profound understanding about the principle of work of acoustooptic controlled delay electric saving illumination lamp switch, this demonstration instrument can demonstrate the principle of work of acoustooptic controlled delay electric saving illumination lamp switch.
Summary of the invention
The object of this invention is to provide a kind of acoustooptic controlled delay electricity-saving illumination lamp on-off principle demonstrator, the principle of work of acoustooptic controlled delay electric saving illumination lamp switch can be demonstrated.
The object of the present invention is achieved like this: circuit is by 220V AC power AC, resistance R 1, capacitor C 1, diode D 1, diode D 2, capacitor C 2, voltage stabilizing diode D 3, resistance R 2, sound transducer BM, capacitor C 3, oscillograph Q, triode T i, resistance R 3, capacitor C 4, resistance R 4, photoresistance RL, resistance R 5, resistance R 6, triode T 2, resistance R 7, voltage table V 1, triode T 3, diode D 4, capacitor C 5, resistance R 8, voltage table V 2, thyristor VS, bulb H form, it is characterized in that: one end connecting resistance R simultaneously of 220V AC power AC 1one end, capacitor C 1one end, bulb H one end, resistance R 1the other end meet capacitor C simultaneously 1the other end, diode D 1negative pole, diode D 2positive pole, diode D 2negative pole meet capacitor C simultaneously 2one end, voltage stabilizing diode D 3negative pole, resistance R 2one end, resistance R 3one end, resistance R 7one end, triode T 3emitter, voltage stabilizing diode D 3positive pole meet capacitor C simultaneously 2the other end, diode D 1positive pole, 220V AC power AC the other end, a terminating resistor R of sound transducer BM 2the other end, the output terminating capacitor C of sound transducer BM 3one end, capacitor C 3the other end meet one end, the triode T of oscillograph Q simultaneously ibase stage, triode T iemitter connect the other end, the other end of sound transducer BM, the other end of 220V AC power AC of oscillograph Q, triode T simultaneously icollector simultaneously connecting resistance R 3the other end, capacitor C 4one end, capacitor C 4other end connecting resistance R 4one end, resistance R 4the other end meet one end, the resistance R of photoresistance RL simultaneously 5one end, resistance R 5the other end simultaneously connecting resistance R 6one end, triode T 2base stage, triode T 2emitter simultaneously connecting resistance R 6the other end, the other end of photoresistance RL, triode T iemitter, triode T 2collector simultaneously connecting resistance R 7the other end, voltage table V 1one end, triode T 3base stage, triode T 3collector meet diode D 4positive pole, diode D 4negative pole meet capacitor C simultaneously 5one end, resistance R 8one end, resistance R 8the other end meet voltage table V simultaneously 2one end, thyristor VS trigger electrode, the positive pole of thyristor VS connects the other end of bulb H, and the negative pole of thyristor VS meets voltage table V simultaneously 2the other end, capacitor C 5the other end, voltage table V 1the other end, triode T 2emitter.
Owing to adopting technique scheme, the advantage that the present invention has and good effect are: the principle of work demonstrating acoustooptic controlled delay electric saving illumination lamp switch, and structure is simple, and intuitively accurately, operation demonstration is convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing embodiment, the present invention is further described.
Fig. 1 is circuit theory diagrams of the present invention.
Fig. 2 is one-piece construction schematic diagram of the present invention.
AC.220V AC power R in figure 1. resistance C 1. capacitor D 1. diode D 2. diode C 2. capacitor D 3. voltage stabilizing diode BM. sound transducer R 2. resistance Q. oscillograph C 3. capacitor R 3. resistance T 1. triode C 4. capacitor R 4. resistance RL. photoresistance R 5. resistance R 6. resistance T 2. triode R 7. resistance V 1. voltage table T 3. triode D 4. diode C 5. capacitor R 8. resistance V 2. voltage table VS. thyristor H. bulb 1. base 2. demonstration board
Embodiment:
In FIG, one end of 220V AC power (AC) connecting resistance (R simultaneously 1) one end, capacitor (C 1) one end, bulb (H) one end, resistance (R 1) the other end meet capacitor (C simultaneously 1) the other end, diode (D 1) negative pole, diode (D 2) positive pole, diode (D 2) negative pole meet capacitor (C simultaneously 2) one end, voltage stabilizing diode (D 3) negative pole, resistance (R 2) one end, resistance (R 3) one end, resistance (R 7) one end, triode (T 3) emitter, voltage stabilizing diode (D 3) positive pole meet capacitor (C simultaneously 2) the other end, diode (D 1) positive pole, 220V AC power (AC) the other end, a terminating resistor (R of sound transducer (BM) 2) the other end, the output terminating capacitor (C of sound transducer (BM) 3) one end, capacitor (C 3) the other end meet one end, the triode (T of oscillograph (Q) simultaneously i) base stage, triode (T i) emitter connect the other end, the other end of sound transducer (BM), the other end of 220V AC power (AC) of oscillograph (Q), triode (T simultaneously i) collector simultaneously connecting resistance (R 3) the other end, capacitor (C 4) one end, capacitor (C 4) other end connecting resistance (R 4) one end, resistance (R 4) the other end meet one end, the resistance (R of photoresistance (RL) simultaneously 5) one end, resistance (R 5) the other end simultaneously connecting resistance (R 6) one end, triode (T 2) base stage, triode (T 2) emitter simultaneously connecting resistance (R 6) the other end, the other end of photoresistance (RL), triode (T i) emitter, triode (T 2) collector simultaneously connecting resistance (R 7) the other end, voltage table (V i) one end, triode (T 3) base stage, triode (T 3) collector meet diode (D 4) positive pole, diode (D 4) negative pole meet capacitor (C simultaneously 5) one end, resistance (R 8) one end, resistance (R 8) the other end meet voltage table (V simultaneously 2) one end, thyristor (VS) trigger electrode, the positive pole of thyristor (VS) connects the other end of bulb (H), and the negative pole of thyristor (VS) meets voltage table (V simultaneously 2) the other end, capacitor (C 5) the other end, voltage table (V 1) the other end, triode (T 2) emitter.

Claims (1)

1. an acoustooptic controlled delay electricity-saving illumination lamp on-off principle demonstrator, circuit is by 220V AC power (AC), resistance (R 1), capacitor (C 1), diode (D 1), diode (D 2), capacitor (C 2), voltage stabilizing diode (D 3), resistance (R 2), sound transducer (BM), capacitor (C 3), oscillograph (Q), triode (T 1), resistance (R 3), capacitor (C 4), resistance (R 4), photoresistance (RL), resistance (R 5), resistance (R 6), triode (T 2), resistance (R 7), voltage table (V 1), triode (T 3), diode (D 4), capacitor (C 5), resistance (R 8), voltage table (V 2), thyristor (VS), bulb (H) composition, it is characterized in that: one end of 220V AC power (AC) is connecting resistance (R simultaneously 1) one end, capacitor (C 1) one end, bulb (H) one end, resistance (R 1) the other end meet capacitor (C simultaneously 1) the other end, diode (D 1) negative pole, diode (D 2) positive pole, diode (D 2) negative pole meet capacitor (C simultaneously 2) one end, voltage stabilizing diode (D 3) negative pole, resistance (R 2) one end, resistance (R 3) one end, resistance (R 7) one end, triode (T 3) emitter, voltage stabilizing diode (D 3) positive pole meet capacitor (C simultaneously 2) the other end, diode (D 1) positive pole, 220V AC power (AC) the other end, a terminating resistor (R of sound transducer (BM) 2) the other end, the output terminating capacitor (C of sound transducer (BM) 3) one end, capacitor (C 3) the other end meet one end, the triode (T of oscillograph (Q) simultaneously 1) base stage, triode (T 1) emitter connect the other end, the other end of sound transducer (BM), the other end of 220V AC power (AC) of oscillograph (Q), triode (T simultaneously 1) collector simultaneously connecting resistance (R 3) the other end, capacitor (C 4) one end, capacitor (C 4) other end connecting resistance (R 4) one end, resistance (R 4) the other end meet one end, the resistance (R of photoresistance (RL) simultaneously 5) one end, resistance (R 5) the other end simultaneously connecting resistance (R 6) one end, triode (T 2) base stage, triode (T 2) emitter simultaneously connecting resistance (R 6) the other end, the other end of photoresistance (RL), triode (T 1) emitter, triode (T 2) collector simultaneously connecting resistance (R 7) the other end, voltage table (V 1) one end, triode (T 3) base stage, triode (T 3) collector meet diode (D 4) positive pole, diode (D 4) negative pole meet capacitor (C simultaneously 5) one end, resistance (R 8) one end, resistance (R 8) the other end meet voltage table (V simultaneously 2) one end, thyristor (VS) trigger electrode, the positive pole of thyristor (VS) connects the other end of bulb (H), and the negative pole of thyristor (VS) meets voltage table (V simultaneously 2) the other end, capacitor (C 5) the other end, voltage table (V 1) the other end, triode (T 2) emitter.
CN201510856728.9A 2015-11-27 2015-11-27 On/off principle demonstration instrument of sound and light control delay energy-saving light Pending CN105303940A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510856728.9A CN105303940A (en) 2015-11-27 2015-11-27 On/off principle demonstration instrument of sound and light control delay energy-saving light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510856728.9A CN105303940A (en) 2015-11-27 2015-11-27 On/off principle demonstration instrument of sound and light control delay energy-saving light

Publications (1)

Publication Number Publication Date
CN105303940A true CN105303940A (en) 2016-02-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510856728.9A Pending CN105303940A (en) 2015-11-27 2015-11-27 On/off principle demonstration instrument of sound and light control delay energy-saving light

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CN (1) CN105303940A (en)

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Application publication date: 20160203

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