JP3887802B2 - Garage lighting and ventilation control system - Google Patents

Description

Detailed Description of the Invention

According to the present invention, to turn on / off the lighting of the garage or to activate / deactivate the garage ventilator, one method is executed by using the opening / closing information of the shutter, thereby saving the labor of the operator ( The technical field of so-called automatic control that can save labor), and the other is the so-called faithfulness that the operation as intended by the operator can be realized by executing it by manual control using a spring return type push button switch. High-degree control is executed in combination.
This combined use means that only the features of both are obtained by combining and executing the electric circuit. This is also an area of garage lighting / ventilation control automation and labor-saving (labor-saving) technology.
In addition, the present invention is a method in which the electric circuit starts to start with the shutter opening information and the push button switch pressing information, and since this method can construct a specific electric circuit that does not require standby power before it operates, It is also a field of energy-saving technology for lighting and ventilation control.

Conventionally, the garage lighting is turned on / off and the ventilator is activated / stopped by complete manual control using an indoor wiring switch. Other than that, automatic control includes the following methods.
1. It is automatically controlled based on information detected by human detectors and car detectors.
2. A timer is used in combination with the shutter open / close information, and it is automatically controlled by delaying the lights off and stopping.

Problems to be solved by the invention

In recent years, various shutter manufacturers have released devices for opening and closing garage electric shutters using wireless remote controllers. Also, there are many places in the garage that are equipped with lighting equipment and ventilators, but the opening / closing of this shutter, lighting on / off, and activation / deactivation of the garage ventilator are not linked.
Therefore, if you want to turn on the lighting or activate the ventilator before entering the warehouse, you must get off the car and switch it.
In addition, when leaving the car, it is necessary to stop the car once on the road and turn it off, or return to stopping the ventilator.
In addition, if a timer is used in combination with shutter opening / closing information, it is not an operation in accordance with the operator's intention, and therefore it becomes a point that is excessive or insufficient in time, lights off, and ventilator operation.
In addition, when used together with a human or automobile sensor, it malfunctions when the person continues to stand still or there is a discrepancy between the detection range setting of the person or automobile and the actual location. In an open garage, you may react to people or cars passing by.
Further, when used together with a human sensor or timer switch, standby power is required to wait for the operation of these devices regardless of whether the shutter is closed or unattended.
To solve these problems, high-fidelity information that is the act based on the operator's intention to open and close the shutter, and information such as a switch, which also reflects the operator's intention as it is, It is good to combine the advantages of the two by combining them well. However, if it is executed with a spring lock type switch such as a general-purpose electric light switch, the circuit and operation become rather complicated and the original purpose cannot be realized.

Means for solving the problem

Information that the shutter is open exists in the products of many shutter manufacturers. Many elements of relays (relays) and electronic logic circuits are also used. In addition, the self-holding circuit and the pulsing circuit that are about to be used this time are also commonly used. The spring return type push button switch itself has been commercialized as a part.
By combining these products and their functions based on the idea described in the following 1-4, it becomes a means for solving the problem. The means is the main element of the present invention.
1. The circuit is divided at the time of warehousing and at the time of warehousing, and if the self-holding circuit and the releasing circuit for warehousing and the self-holding circuit and the releasing circuit for warehousing are arranged, the results of both are arranged and controlled in parallel.
2. An operation condition grasping circuit (also called a monitoring circuit) is provided as an operating condition of the logic circuit.
3. Based on the shutter release information and the order of the push button switch and the electric circuit operated by those components, it is determined whether the current time is entering or leaving, and malfunction is prevented.
4. The standby power consumption is eliminated by starting the electric circuit with either the shutter opening information or the push button switch pressing information.

FIG. 1 of the accompanying drawings is a plan view showing one embodiment of the construction of the present invention. It demonstrates from FIG.
1 in the figure indicates a garage wall line.
Referring to the situation at the time of warehousing, 2 in the figure is a car, and when it is still outside the garage on the road, for example, with the remote controller, if the shutter of 3 in the figure is opened, the shutter starts to open, and the figure from the shutter 4 of the open information is output.
Up to this point, it is an off-the-shelf product of a remote control type electric shutter.
The information during the opening is received by the controller 5 in the figure, which is the system of the present invention, and self-maintains, the light 6 in the figure is turned on, and the ventilator 7 in the figure is activated.
When the shutter is opened and the car is completed, usually the shutter is closed. Even if the shutter is closed, the lights do not turn off and the ventilator does not stop. Thereafter, when the driver gets off and exits the garage, the driver presses a spring return type push button switch (for turning off the light, hereinafter referred to as the “lighting off SW”) 8 in FIG. In the figure, the cut information is output, and the self-holding of the controller 5 in the figure is released. When the self-holding is released, the illumination 6 in the figure is turned off, and the ventilator 7 in the figure is stopped with a delay of the timer setting time.
Next, the time of delivery will be described. When the driver enters the garage on foot, first of all, by pressing a spring return type push button switch (lighting, hereinafter referred to as lighting SW) of 9 in the figure, which is connected while being pressed. The information of contact in the figure is output from this switch, received by the controller 5 in the figure and held by itself, the illumination 6 in the figure is turned on, and the ventilator 7 in the figure is activated.
Boarding the car, opening the shutter 3 in the figure, and outputting the information of 4 in the figure, the controller 5 in the figure has no change at this point. When the shutter is closed after the vehicle is delivered, the closing operation is started, and when the closing is completed, the information on opening 4 in the figure is not output.
At the stage when the information on opening is no longer output, the self-holding of the controller 5 in the figure is released, the light 6 in the figure is turned off, and the ventilator 7 in the figure is delayed by the time set by the timer Stop.

FIG. 2 of the accompanying drawings is a system diagram showing the functions of the present invention. In the description, this will be explained separately at the time of entering and leaving.
The upper part of the dotted line in the center is at the time of receipt and the lower part is at the time of delivery.
First, the time of warehousing will be described. It is assumed that the light is currently turned off. Therefore, the input of 14 NOT circuits in the figure is L level and the output is H level. If the shutter is released at this time, the H level is input to the shutter open terminal. Then, the output of the 11 AND circuit in the figure, that is, the input of the 12 self-holding circuit in the figure becomes the H level and self-holds. The output of the self-holding circuit becomes H level. The output of the OR circuit 13 in the figure and 17 in the figure is H level, the lighting is turned on, and the ventilator is activated.
At this stage, the output of the self-holding circuit does not change even if the output of the 11 AND circuit in the figure becomes L level.
When turning off and stopping ventilation, it is assumed that the shutter opening terminal is at the L level, but by pressing the switch for turning off the self-holding of the 12 self-holding circuits in the figure, The output of the self holding circuit becomes L level. The output of the OR circuit of 13 in the figure and 17 in the figure becomes L level, the light is turned off, and the ventilator stops after a set time of the timer.
Next, the time of delivery will be described. Also in this case, the condition that the lamp is turned off is assumed. Therefore, the input of 18 NOT circuits in the figure is L level and the output is H level. At this time, when the lighting SW is pressed, the input to the lighting SW side of the 15 AND circuit in the figure is also at the H level. Then, the outputs of the 15 AND circuits in the figure, that is, the inputs of the 16 self-holding circuits in the figure become the H level and are self-held. The output of the self-holding circuit becomes H level. The output of the OR circuit 13 in the figure and 17 in the figure is H level, the lighting is turned on, and the ventilator is activated.
At this stage, even if the output of the 15 AND circuits in the figure becomes L level, the output of the self-holding circuit does not change.
Turn off the light and stop the ventilator to open the shutter. H level is input to the shutter open terminal. At the moment when the shutter is closed, a pulse is generated once from the pulsing circuit to release the self-holding of the 16 self-holding circuits in the figure, so that the output of the self-holding circuit becomes L level. The output of the OR circuit of 13 in the figure and 17 in the figure becomes L level, the light is turned off, and the ventilator stops with a delay of the set time of the timer.

FIG. 3 of the accompanying drawings is an example of a circuit in which the present invention is a concrete circuit using a relay (relay).
If it explains from the situation at the time of warehousing, for example, if a shutter release operation is performed with a remote controller from outside the garage, a contact point u in the figure becomes a contact. When the contact of u becomes a contact, the open relay (relay) O in the figure operates. By the operation of the relay O, o1 in the contact diagram becomes contact. Since the lighting relay F in the figure is not operating, f1 in the contact diagram is in a contact state. When the contact point o1 comes in contact therewith, power is supplied to R in the warehousing relay diagram, and the relay R operates.
By the relay R operation, r1 in the contact diagram is brought into contact. The relay R is self-held by the contact r1. Further, the relay L is operated by the contact r2 in the contact diagram, and the illumination is turned on by the contact f3 in the contact diagram. Then, the entry of the car is completed and the shutter is closed. At this time, since the contact u in the figure is disconnected, the relay O in the figure is restored, and the contact o1 in the figure is disconnected.
To that end, when the driver leaves the garage, the circuit is disconnected only while the driver is pressing the switch for turning off the light in the figure. By depressing the turn-off SW, the self-holding of the relay R in the figure is released. By releasing the self-holding of the relay R, r2 in the contact diagram is cut off, so that the lighting relay F is restored and the lighting is turned off.
Further, T in the timer relay diagram is operated by r2 contact in the contact diagram, and then the contact r2 is disconnected. Then, the timer relay T is restored with a delay for the time set in the timer relay T. Due to the recovery of the timer relay T, t1 in the contact diagram is cut off and the ventilator stops.
Next, a description will be given of the time of leaving the store. When the driver enters the garage, the lighting SW in the drawing in which the circuit is in contact is pressed only while the driver is pressing. Of course, since it is turned off, the relay F is not operating during lighting, and therefore f2 is in a contact state. When the lighting SW comes into contact therewith, power is supplied to G in the outgoing relay diagram, and the relay G in the diagram operates.
The relay G operation brings g1 in the contact diagram into contact. The relay G is self-held by the contact g1. Moreover, the relay F operates by contact g2 in the contact diagram, and the lighting is turned on by contact f3 in the contact diagram as in the case of warehousing.
At this point, the pressing of the lighting SW in the figure is stopped, so that the relay G is in a state to be restored at any time if there is no self-holding by g1 in the contact diagram.
Next, when the driver gets in the car in the garage, for example, performs a shutter opening operation with the remote controller, the contact point u in the figure is in contact. When the contact of u becomes a contact, the open relay O in the figure operates.
By the relay O operation, o2 in the contact diagram is brought into contact with the resistor R side in the diagram, and the output of the pulsating power source in which AC is pulsated by the diode rectifier of D in the diagram is shown in the diagram through the resistor R. The capacitor C is charged. The voltage of the capacitor C becomes the maximum value of the pulsating power supply with time.
The car leaves, the shutter is closed with a remote control, for example, from the outside of the garage, and when the shutter is closed, the contact u in the figure is cut off. When the contact of u is disconnected, the opened relay O in the figure is restored. When the relay O is restored, o2 in the contact diagram is brought into contact with the pulsed relay I side in the diagram, and the charge charged in the capacitor C in the diagram is released to the pulsed relay I. The pulsed relay I operates for a moment and recovers immediately. When the pulsed relay I operates and recovers for a moment, the i1 contact in the figure is momentarily disconnected, and the self-holding of the relay G that is currently holding is released.

The invention's effect

Originally, when it is necessary to get off the automobile and switch the lighting or ventilation, it can be automatically executed in conjunction with the remote control by using the method of the present invention. That is, labor saving can be achieved.
Manual operation is easy when entering or leaving the garage on foot, making it more reliable, cheaper and simpler than other expensive and complex methods that can only control uncertain lighting and ventilation The manual operation method that can be executed using simple parts makes the system economical and reliable.

  It is one Example including the related figure with each apparatus of the garage vicinity when constructing the system of this invention as an apparatus.   System diagram showing functions of the present invention   It is the example of one circuit diagram which realized the function of the present invention concretely by the relay (relay).

Explanation 2 of code

1 ----- Garage wall line 4 ---- Opening information 6 ---- Lighting equipment 7 ---- Ventilator 8 ---- Lighting SW
9 ----- Switch for turning off
11 ----- AND circuit 13 ---- OR circuit 14 ----- NOT circuit 15 ----- AND circuit 17 ----- OR circuit 18 ----- NOT circuit T ---- Timer

Claims (4)

  In a garage equipped with a shutter, lighting of the garage lighting and operation of the ventilator are started by operating a temporary storage circuit (hereinafter referred to as a self-holding circuit) of an electric circuit based on shutter opening information. -Control of garage lighting and ventilation, which is performed by releasing the self-holding of the self-holding electric circuit based on the disconnection information of the spring return type push button switch, and continuing, turning off and stopping the ventilator method.   In a garage equipped with a shutter, the lighting of the garage lighting and the operation of the ventilator are started and continued by operating the self-holding circuit of the electric circuit based on the contact information of the spring return type push button switch. The garage lighting and ventilation control system is characterized by turning off and stopping the ventilator by converting the shutter closing information into pulsed information and releasing the self-holding of the self-holding electric circuit. .   The operation result of the lighting and the ventilator at the time of warehousing of claim 1 and the operation result of the lighting and the ventilator at the time of evacuation of claim 2 are arranged in parallel in terms of electrical circuit, either at the time of warehousing or at the time of warehousing The garage lighting and ventilation control system, characterized by operating the lighting and ventilator by operation of the garage.   The contact for information on opening / closing from the shutter or the spring return type push button switch is in contact, and the commercial power supply is directly energized to these contacts or switch, so that the electric circuit is energized and operated, so that it is in standby. A garage lighting and ventilation control system characterized by the fact that it does not require any power.

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