KR920000744Y1 - Correct-time indicating circuit using a cuckoos notes - Google Patents

Abstract

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Description

Cuckoo Sounding Times

1 is an embodiment of the cuckoo sounding time signal circuit according to the present invention.

2 is a timing chart of each part of FIG.

* Explanation of symbols for the main parts of the drawings

1: Time counter counter 2: 30 minutes drive

3: variable oscillation unit 4: sound unit

5: door driving unit 6: cuckoo bird operation driving unit

7: Cycle counter part

The present invention relates to a means for generating a cuckoo vocalization (signal) sound in a wall clock, and the like, in particular, the sound is generated by a single variable oscillator, while the door opening and closing means of the cuckoo house provided in a predetermined portion of the wall clock, etc. The present invention relates to a cuckoo vocal sounding circuit designed to be uttered with the driving operation of a cuckoo bird stored in the cuckoo bird.

Various time means applied to wall clocks are known. In addition, the conventional time signal generating means has been advanced from mechanical type sounds to melody time signals.

However, such a conventional voicing sound generation means that it is difficult to avoid something hard and dry feeling that cannot be felt by the emotional inspiration to the user.

Therefore, in the 1986 Utility Model Registration Application (Utility Publication 86-3667) by the present applicant, the time signal such as a wall clock is produced by designing to output the cuckoo sound as many times as the cuckoo sound as the cuckoo sound. It provided a means to harmonize with the natural emotion.

However, in the prior art, it is difficult to escape the complexity of the circuit because a plurality of variable oscillation means are used to reproduce the cuckoo sound, and on the other hand, it is composed of only means for generating only cuckoo time. It was hard to escape the constraints.

The purpose of the present invention is to supplement the complexity of the oscillation means in the prior art as described above, while the cuckoo bird in the cuckoo house provided on the wall clock, etc. appeared on time to perform the cuckoo time signal action, so that the interest of the time signal means It provides a cuckoo sounding time signal circuit that can produce the novelty and novelty.

In particular, the present invention is independently performed every 30 minutes by a time signal counter that generates and controls a normal time signal pulse and a 30 minute trigger switch that is independent of the sound unit that is connected to its output to reproduce the cuckoo sound. 30 minutes driving unit for switching driving to reproduce the cuckoo sound, and the door drive unit for opening and closing the door of the cuckoo house with the cuckoo sound reproduction output following the thrust of the cycle counter unit and the 30 minutes drive unit, and the door of the cuckoo house At the same time, the cuckoo voice sounding circuit is composed of a bird drive unit which includes a new drive unit which displays the cuckoo bird to the outside and drives it to its original position.

Hereinafter, this will be described in more detail.

That is, in FIG. 1, the time counter unit ₁ , which is driven by the fixed seat trigger switch TS ₁ on time, sets the time interval of the number of cycles of one cuckoo cuckoo against the hour, and the time counter unit 1 Periodic counter unit 7 and the time counter unit 1 which provide drive control signals to the time counter unit 1, the door driver 5, the new drive unit 6, etc., while setting the one cycle cuckoo sound period following the output. And a 30-minute drive unit ₂ which is driven by a 30-minute trigger switch TS ₂ to provide a drive output to the cycle counter unit 7, the door drive unit 5, and the new drive unit 6 independently of the A single variable oscillation unit 3 that is active at the output of (7) to generate sound pulses related to the cuckoo sound, and an acoustic unit 4 which is active at the output of the single variable oscillation unit 3 and reproduces the cuckoo sound; It is activated by the output of the counter (7), etc. The door driving part 5 which controls the drive of the solenoid which controls opening and closing of the door of the cuckoo bird house installed in the site | part, and the solenoid which makes a cuckoo bird appear out of a house with the opening / closing operation of this door east part 5 A new drive unit 6 is provided.

In addition, the time counter unit 1 includes _first and second counters CT ₁ and CT ₂ for generating and controlling driving frequency cycles according to the timing from _{1 to 12} and transistors for controlling these counters CT ₁ and CT ₂ . The TR _{3 and} TR ₆ circuits and the trigger signal drive transistors TR ₂ and the system control transistor TR _{1 of the} timing trigger switch TS ₁ and the cycle counter CT ₃ of the cycle counter 7 The inverter G _{4 to be} reset, the reset trigger switch TS ₃ , and the like are included.

In addition, the periodic counter 7 is reset to the output of the inverter G ₄ of the time counter 1, while receiving the clock pulse at the output of the oscillation of the variable oscillator 3, the clock counter is associated with the cuckoo sound. Periodic counter (CT ₃ ) for setting and outputting the cycle, the variable oscillator (3) is provided with a predetermined cycle output of the counter output (Q ₇ -Q ₁₁ ) of the cycle counter (CT ₃ ) cuckoo sound " It is composed of a transistor TR ₉ and a gate G ₅ , G ₆ circuit oscillating and outputting a “good” and “beep” sound at a predetermined period, and the sound unit 4 has a gate ( G ₆ ) It consists of a transistor (TR ₁₀ -TR ₁₆ ) circuit and a speaker that are driven and controlled by the output and the counter output of the cycle counter (CT ₃ ) to reproduce the cuckoo sound.

In addition, the door driver 5 includes gate (G ₂ , G ₃ ) and transistor (TR ₁₇ -TR ₂₃ ) circuits that are activated and deactivated by the output of the driver 2 and the cycle counter 7 in 30 minutes. The new drive section 6 is configured to include the transistors TR _24- TR ₂₆ .

Unmarked R _1- R ₃₃ are circuit resistances, C _1- C ₉ are capacitors, and L ₁ and L ₂ are solenoids.

The present invention of such a configuration has the following effects.

That is, in the time counter unit 1 according to the present invention, the time signal count period is driven by a clock provided by the period counter CT ₃ of the cycle counter unit 7 to control the number of cuckoo sounds corresponding to the hourly counting. Proceed with the operation.

In this case, when the on-time trigger switch TS ₁ is turned on at a predetermined time, the positive voltage of logic 1 is provided to the emitter of the transistor TR ₂ , and at the same time, a negative value through the resistor R4 is applied to the base. is voltage is present at the transistor (TR ₂₎ is in the on state, the second counter (CT ₂₎ the reset stage (RS) is provided with a reset pulse of the second counter (CT ₂₎ is its output (Q ₁ - Q ₄ ) is kept at logic Q ₁ .

The counter output of the first counter (CT ₁₎ to provide a clock pulse to the clock stage (CK) of the first counter (CT ₁₎ the transistor (TR ₂₎ is conductive when is its base potential becomes high for a short period of Q ₁ becomes logic 1 and the other outputs Q ₂ -Q ₄ remain logic Q ₁ . The first and second counters CT ₁ and CT ₂ are binary counters, and the truth table of the first counter CT ₁ is as follows.

Therefore, based on the truth table, the first counter CT ₁ is provided with the clock clock by driving the timing trigger switch TS ₁ to generate the output change of the logic value as described above.

In other words, if the on-time trigger switch TS ₁ is switched on at the point indicating 1 o'clock, the first counter CT ₁ generates 0001 output corresponding to 1 hour in the truth table, which is the transistor TR ₃ -TR _6. ) Is applied to the base.

On the other hand, the second counter (CT ₂₎ the output of this time are only the transistor (TR ₆₎ of it is held in the reset state when φφφφ-on operation of the transistor (TR ₂₎ the transistor (TR ₃ -TR ₆₎ being in a conductive state When the transistor TR ₆ is turned on, the system control transistor TR ₁ is turned on so that the reset signal is provided to the cycle counter CT ₃ of the cycle counter 7 via the inverter G ₄ . .

The period counter (CT ₃₎ of the reset stage (RT) will be to a reset signal, the counter period to period for cuckoo period tone (CT ₃₎ factors when applied to, this time period the output of the counter (CT ₃₎ Q _In Fig. ₉ , the monolith φ, Q ₁₀ is logic, Q ₈ is logic 0, and Q ₇ is maintained at the initial reset state of the logic φ so that the transistor TR ₉ of the variable oscillator 3 is switched on to the output of Q ₉ . Normal oscillation operation by the gate G ₅ and G ₆ circuits is started.

In addition, the oscillation output of the variable oscillator 3 is applied to the transistors TR ₁₀ and TR ₁₁ of the sound unit 4 and, on the other hand, serves as a clock input of the periodic counter CT ₃ .

The clock input is provided to the clock input of the main counter CT ₃ when the basic output of the variable oscillator 3 is equal to (a) of FIG. 2, and the outputs Q ₇ -Q ₁₁ are (b) to (f). It is changed as follows.

When the Q ₉ are logic φ when the variable oscillation unit 3 has a sub-current to the transistor (TR ₉₎ via a resistor (R ₂₀₎ is passed and the conduction transistors (TR _9), a transistor (TR ₉₎ into the conduction transistors Collector resistance (R ₉ ) and resistance (R ₂₃ ) of (TR ₉ ) have parallel resistance value, which reduces the resistance of the oscillation circuit as a whole, and the oscillation frequency becomes high as in (i) of FIG. When Q ₉ is logic 1, the resistance value increases due to the oscillation action of the resistors (R ₂₂ -R ₂₃ ) and the capacitor (C ₃ ), so that the oscillation output corresponding to “꾹” (approximately 800 HZ) Degree).

While the output of the variable oscillator 3 is creeper through the transistors TR _{10 and} TR ₁₁ , an output such as (j) of FIG. 2 is provided at the base of the transistor TR ₁₂ , and the transistor TR ₁₄ is provided. When the output Q ₁₀ of the period counter (CT ₃ ) is a logic φ only conducts when the one-time sound for "Cuckoo" is output, it is controlled to generate the "Cuckoo" sound again after one break.

In the base resistance of the transistor (TR ₁₂₎ led to a circuit transistor (TR _15, TR ₁₆₎ circuit cycle the output Q _7, a speaker driving transistor (TR ₁₃₎ in accordance with logic changes in the Q ₈ of the counter (CT ₃₎ ( R ₃₁ , R ₃₂ , and R ₃₃ ) to control the echo reverberation of the “cuckoo” sound.

On the other hand, when the cycle counter (CT ₃ ) to drive the composition of the "cuckoo" as described above, the on-time trigger switch (TS ₁ ) of the time counter unit ₁ is switched on and at the same time the door drive unit 5 is operated simultaneously. On the other hand, the new drive unit 6 is delayed by the cycle counter CT ₃ output Q ₁₀ of the cycle counter unit 7.

At this time, when the periodic trigger switch TS ₁ is turned on in the off state of the normal state, the gate G ₂ input of the door driver 5 is converted from logic 0 to logic 1 or logic φ, and the output thereof is logic at logic 1. Since φ or logic φ is changed to logic 1, when the output of gate G ₂ is logic 1 or logic φ, transistors TR ₂₃ and G ₃ reversely drive transistors TR ₇ and TR ₁₈ , respectively. and the transistor of the transistor (TR ₁₉ -TR ₂₂₎ each have a transistor gate of the hameuroseo cuckoo sick house a current direction applied to the gate driving solenoid to move forward or backward direction (TR ₁₎ is driven by a (TR17, TR18) Open and close for a certain time depending on the on and off state.

In addition, when the door of the cuckoo's birdhouse is opened, the output Q ₁₀ of the cycle counter CT ₃ remains logic 1 and Q ₉ remain logic 0, so that the transistor TR ₂₄ is turned on and the cuckoo bird moves forward and backward. the transistor in FIG. this is the second counter (CT ₂₎ output to the cuckoo new after the door of the cuckoo Rustic hameuroseo driven by (TR ₂₅₎ open as saliency from cuckoo house to the outside which reproduces the "cuckoo" negative predetermined transistor ( It lasts until TR ₃ -TR ₆ ) is turned off.

In addition, when the output Q ₁₀ of the period counter CT ₃ transitions from logic 0 to logic 1 as shown in (h) of FIG. 2, the output of the gate G1 of the driver 2 for 30 minutes is normally output logic 1. is changed to a logic φ when providing the clock pulse to the second counter (CT ₂₎ the second counter (CT ₂₎ is a logic ₁ output Q, 1, Q ₂ -Q ₄ is Kane maintaining a logical φ, φ, φ Therefore, since the transistor TR ₆ is turned off and the system transistor TR ₁ is also turned off, the _one- time operation of the cuckoo sound reproduction, the door driving, and the new driving means at the end of time are completed.

On the other hand, when the on-time trigger switch TS ₁ of the time counter unit 1 is 2 o'clock, the first counter CT ₁ has the output Q ₁ -Q ₁₄ as logic 0010 and the second counter CT ₂ as shown in the truth table. ) it is thus also Q ₁ -Q ₄ are on the transistor (TR ₁₎ as the conductive is in the reset state φ transistor (TR _5).

In the above process, the door drive unit 5 and the new drive unit 6 are operated while the cuckoo sound is reproduced by the same action as when the time is 1 o'clock, and the second operation is performed by the output Q ₁₀ of the cycle counter CT ₃ . When the counter CT ₂ is clock driven and one cuckoo sound reproduction is completed one cycle, the output Q4-Q1 of the second counter CT ₂ is also changed to 0001 and driven by the clock of the variable oscillator 3 again. After the output of the periodic counter CT ₃ reproduces the second cuckoo sound up to the eighth clock of Q ₇ as shown in (b) of FIG. 2, the twelfth clock is driven from the rising edge to the second counter (CT ₂ ). Since the clock is applied, the outputs Q ₄ -Q ₁ become logic 0010 and the transistor TR ₅ is turned off.

In addition, 3 o'clock, if the first counter (CT ₁₎ is a logic ₁ output Q ₄ -Q φ11, the second counter (CT ₂₎ the output Q ₄ -Q ₁ is φ1 φ → → → φ1φ changed to 0011, so three cuckoo With the sound reproduction, the transistors TR ₆ and TR ₅ go from the on state to the off state to have a driving cycle time according to time.

At 4 o'clock, the first counter CT ₁ output Q ₄ -Q ₁ is changed to logic φ1φφ, and the second counter CT ₂ output Q ₄ -Q ₁ is changed to 0000 → 0001 → 0010 → 0011 → 0100 and the transistor (TR ₄ ) goes from the on state to the off state to have the drive cycle time over time.

Similarly, five to twelve cuckoo sound reproduction cycles are performed from 5 to 12 o'clock, so 12 cuckoo sounds are generated at 12 o'clock.

After 12 o'clock, the first counter CT ₁ is reset by the reset trigger switch TS ₃ to clear the initial state and repeat the above operation.

In addition, the 30-minute driving unit acts independently of the driving operation of the time counter unit 1, thereby driving the periodic counter unit 7, the door driving unit 5, the new driving unit 6, and the like.

That is, under the initial steady state, the 30-minute driver 2 supplies a negative current to the base of the transistor TR ₇ through the resistors R ₄ and R ₅ , and the collector stage of the resistor R ₉ and the gate. Positive current is provided through (G ₂ ), and transistor (TR ₈ ) has a supply voltage on the emitter side and positive (+) current through the resistor (R ₉ ) and gate (G ₂ ) on the base side. becomes is supplied via a resistor (R7) the collector has a sub-current is provided by a resistor (R _9).

In this state, when the trigger switch TS ₂ is driven on for 30 minutes, a negative current is instantaneously supplied to the base side of the transistor TR ₈ , the emitter is in a constant current state, and the transistor TR8 is in a conductive state, and the output collector thereof. Logic 1 output is generated.

The output of the gate is inverted from (G ₂₎ to a logic φ the signal it will be supplied to the base shaft of the transistor (TR ₈₎ via a resistor (R _7), whereby the transistor (TR ₈₎ is a self-holding circuit As long as it does not change to a constant voltage level on the base side, it will be in a conducting state.

The base side of the transistor TR ₈ is changed to the constant voltage level when the output Q ₁₁ of the cycle counter CT ₃ is changed to logic 1.

On the other hand, when the transistor TR ₈ is turned on and the transistor TR ₇ is a collector ground method and a negative current is supplied to the base R side of the resistor R ₄ , the collector terminal is provided with a negative current signal of the gate G ₂ . In the emitter side, a negative logic signal can be obtained.

The transistor emitter output diode (D ₃₎ a via is thereby reversed to zero the input of the gate (G ₁₎ at a logic one thereby the gate (G ₁₎ is also logic changes in the other the other input of the (TR ₈₎ Irrespective of whether the logic 1 output is maintained unconditionally, the output of the second counter CT ₂ of the time counter unit 1 is not caused to change.

In addition, the cycle counter CT ₃ of the cycle counter unit ₇ resets through the diode D ₂ when the transistor TR ₇ is turned on by the trigger switch TS ₂ for 30 minutes. (CT ₃ ) is the same process as the operation of the time counter unit 1, the output Q ₉ drives the variable oscillation unit 3 and the counting output Q ₇ -Q ₁₁ is converted to the fundamental frequency of the variable oscillation unit 3. The new drive unit 6 is operated after the door drive unit 5 is driven, and the cuckoo sound is reproduced by the speaker.

In addition, the door driver 5 causes the transistor TR ₈ to open the door after the initial on state, and proceeds to the repeated operation of turning off the door when the cycle counter CT ₃ output Q ₁₁ becomes logic 1 to close the door. will be.

The present invention can be achieved by a single variable oscillation unit such as a wall clock can be achieved by a single variable oscillation unit, while opening the door of the cuckoo birdhouse before the cuckoo sound generation, and causing the cuckoo bird to appear outside to generate a cuckoo sound. In such a wall clock, there is a useful feature that enables new novelty and fun.

Claims (1)

In the cuckoo sounding time signal means comprising a time counter unit 1 for setting and controlling the number of cuckoo sound cycles per hour, a cycle counter for setting and controlling one cycle cuckoo sound period, and an acoustic part for reproducing the cuckoo sound, the time signal counter The cycle counter unit 7 which is activated by the on-time output of the unit 1 or the output of the 30-minute drive unit 2 and generates one cycle cuckoo period, and the counting output of the cycle counter unit 7, A single variable oscillation unit 3 which changes the basic frequency of the cuckoo sound as the output changes and provides it as a basic clock to the period counter unit 7, and the cuckoo sound by the output of the variable oscillation unit 3 and the periodic counter unit 7. 30 minutes drive unit ₂ which is driven by a 30 minute trigger switch TS ₂ means independently of the time counter unit 1 and the time counter unit ₂ which reproduces the frequency counter unit 7 every 30 minutes. Special feature including A cuckoo speech sound time signal circuit for.