JP5593412B2 - LED lighting circuit with low voltage power supply and equipment with LED lighting circuit - Google Patents

Description

  The present invention uses a light source diode, that is, a low power supply voltage lower than a forward drop voltage at which the LED is lit, and when lighting the LED, the voltage charged in the capacitor is switched by a lighting switch and the LED is lit by a voltage superimposed on the power source. The present invention relates to an LED lighting circuit that can be used, and various types of applied devices that include the LED lighting circuit.

  When a light emitting diode, that is, an LED is lit, a voltage equal to or higher than the forward voltage drop of the LED is applied, and a current within a standard range is caused to flow by using a resistor, a constant low diode, or the like. There are LEDs for display, communication, and illumination of high-intensity white light. There are many types of visible light such as red light, yellow light, green light, blue light, white light, infrared light, and ultraviolet light. . The specifications of LEDs vary, and the forward voltage drop for general display red, green, and yellow LEDs is about 1.8V or higher, and the forward voltage drop for blue and white is relatively high. There are things from 4V or more from around 3V, and the LED of visible light is not lit by the power source of one 1.5V battery. In the case of an infrared LED, the forward voltage drop is said to be relatively low, about 1.3V.

  Batteries are often used as power sources for portable devices. The nominal voltage value of an alkaline manganese battery or manganese battery is 1.5V, and the initial value is about 1.6V. Further, the silver oxide battery is a battery having a nominal voltage value of 1.55V, and these 1.5V type batteries cannot light a visible light LED. Generally, a plurality of 1.5V or 1.55V batteries are connected in series and a voltage of 3V, 3.1V or higher is used as a power source. It is necessary to apply the voltage to the LED through a current adjusting resistor or a constant current diode in accordance with the power switch and the standard current of the LED using a 3V nominal voltage type of a lithium battery. The standard current of the display LED is generally several tens of milliamps. In the case of a blue high-intensity LED and a white LED for illumination, the specification of several 20 milliamperes or more and the ultra-small one have a specification of 1 milliampere to several milliamperes. There is a thing.

  Flashlights using LEDs are said to be about six times longer than those using incandescent bulbs, and there are those that can be lit continuously for 100 hours using two 1.5V single alkaline batteries. A small pocket light or the like may use several button batteries or one 3V battery. However, if you forget to turn off the power switch, even a low power consumption LED may drain the battery and become useless when needed.

  As an example of a circuit for lighting a visible LED with a power supply of 1.5 V, there is a method of obtaining a high voltage using a booster circuit including an oscillation circuit and an inductor or a transformer. A light switch is required. When it is desired to light up by external force or vibration, a sensor or LED lighting circuit is required, and a booster circuit or a plurality of batteries are required.

  FIG. 1 shows a basic circuit (18) of an LED lighting circuit using a low voltage power source. When the power source is a 1.5V battery, the current flows as follows. Normally closed circuit contact or switch of battery 1.5V (1) anode, capacitor charging current limiting resistor 1 (5a), diode 1 (2a), double pole double throw switch (17) switch 1 (3a) 1. NC (9), Switch 1 Common (11), Capacitor 1 (7a) Anode, Capacitor 1 (7a) Cathode, Switch 2 Common of Switch 2 (3b) of Double Pole Double Throw Switch (17) (14 ), And returns to the cathode of the battery 1.5V (1) via the switch 2 NC (12). Therefore, the capacitor 1 (7a) is charged. Since the capacitor 1 (7a) is charged and no current flows, a power switch is unnecessary.

  Next, when the switch 1 (3a) is switched, the switch 2 (3b) is also switched in conjunction with it, so that the current flows as follows. Battery 1.5V (1) anode, switch 2 (3b) normally open circuit contact, ie switch 2 · NO (13), switch 2 · common (14), capacitor 1 (7a) cathode, capacitor 1 (7a) LED 1 (8a) is lit through the anode of switch 1, switch 1 common 3 of switch 1 (3a), switch 1 NO 10 and LED lighting current limiting resistor 3 6a. Return to 1.5V cathode.

  At this time, the voltage applied to the LED 1 (8a) is a voltage obtained by superimposing the battery 1.5V and the voltage charged in the capacitor 1 (7a). That is, if the diode 1 (2a) is a Schottky diode, the forward voltage drop is about 0.2V, and the voltage 1.3V obtained by subtracting 0.2V from 1.5V is charged, so the combined voltage is 2.8V. It becomes. Compared with a general rectifying silicon diode, the forward voltage drop of the Schottky barrier diode is low, and it is effective to employ this type of diode.

  If switch 1 (3a) and switch 2 (3b) are two-pole double-throw switches and operate reliably at the same time, diode 1 (2a) is not necessary, but two independent switches are used in parallel as a double-pole double-throw switch. In the case of using, for example, when two connected micro switches are used and the timing is shifted, the energy charged in the capacitor may be discharged by the resistor 1 (5a) via the switch, so that the diode 1 (2a) is required. When the switch is switched, the energy charged in the capacitor 1 (7a) turns on the LED 1 (8a), but is immediately consumed and the voltage is lowered and turned off. This is visually perceived as a flash.

  The capacitance of the capacitor 1 (7a) can be turned on for a short time by using a microfarad-class capacitor, that is, a capacitor of about 1 μF to several hundred μF. As an example, in the case of 220 μF, an LED with a rated current of 20 mA can be turned on instantaneously. If the capacity of the capacitor 1 (7a) increases, the lighting time increases. When the capacitor to be used is an electrolytic capacitor, the charging time is short because the internal resistance is small. If an electric double layer capacitor (125a) is used instead of the capacitor 1 (7a), it is possible to lengthen the charging time and the discharging time. Further, if the resistance value of the resistor 3 (6a) is lowered, the current of the LED 1 (8a) increases and emits stronger light, but discharges in a short time and the lighting time is shortened.

  When the internal resistance of the power source is high, the basic circuit (18) of the LED lighting circuit can be reduced in size and simplified by setting the current limiting resistor 3 (6a) to 0Ω. When the capacitor 1 (7a) is discharged and the combined voltage of the battery and the capacitor is lowered and falls below the forward voltage drop of the LED 1 (8a), no current flows from the battery 1.5V (1), so a power switch is unnecessary. . To turn on the LED 1 (8a), the switch 1 (3a) and the switch 2 (3b) are switched. If the switch 1 (3a) and the switch 2 (3b) are momentary, the capacitor 1 (7a) is normally charged.

  Next, FIG. 2 shows a practical two-circuit LED lighting circuit (29) obtained by modifying FIG. In conclusion, in this circuit, when the double pole double throw switch (17) is switched, LED1 (8a) and LED2 (8b) are alternately lit. First, the state of the LED lighting circuit 1 (15) will be described. Current flows from the battery 1.5V (1) as follows. Battery 1.5V (1) anode, resistor 1 (5a), diode 1 (2a), capacitor 1 (7a) anode, capacitor 1 (7a) cathode, switch 1 (3a) switch 1 common ( 11) Return to the cathode of battery 1.5V (1) through switch 1 · NC (9). Therefore, the capacitor 1 (7a) is charged.

  Next, when the switch 1 (3a) is switched, the current flows from the battery 1.5V (1) through the following path. Battery 1.5V (1) anode, switch 1 (3a) switch 1 · NO (10) through switch 1 common (11), capacitor 1 (7a) cathode, capacitor 1 (7a) anode, The LED changeover switch 1 (39) LED changeover switch 1 · common (44), LED changeover switch 1 · NC (42), through the resistor 3 (6a), LED1 (8a) is lit, battery 1.5V (1 Return to). The combined voltage at this time is approximately 2.8V, which is a voltage obtained by superimposing the voltage charged in the capacitor 1 (7a) on 1.5V. When the capacitor 1 (7a) is discharged, the LED1 (8a) is turned off.

  Since the contact circuit of the switch 1 (3a) and the switch 2 (3b) of the double pole double throw switch (17) is in contrast to NC and NO, the LED lighting circuit 1 is switched by switching the double pole double throw switch (17). (15) and the LED lighting circuit 2 (16) alternately charge the capacitor 1 (7a) and the capacitor 2 (7b), and alternately turn on the LED1 (8a) and the LED2 (8b).

  The resistance values of the resistor 3 (6a) and the resistor 4 (6b) need to be adjusted according to the standard current of the LED1 (8a) and LED2 (8b), and the internal resistance of the battery 1.5V (1) is high. In this case, the resistor 3 (6a) and the resistor 4 (6b) can be omitted, and a short circuit, that is, 0Ω may be used.

  Next, the buzzer circuit (20) will be described. In the state of FIG. 2, the anode of the battery 1.5V (1) is the switch 2 and NC (12) of the switch 2 (3b) of the LED lighting circuit 2 (16), the switch 2 and common (14), and the capacitor 2 (7b). Of the battery, the anode of the capacitor 2 (7b), the buzzer switch / NC contact (27) of the buzzer switch (22), the buzzer switch common (28), and the buzzer (21) to the negative electrode of the battery 1.5V (1) In the connected state, that is, in this state, a sound is produced by applying about 2.8 V to the buzzer (21). At the same time, the LED 2 (8b) is turned on, but when the capacitor 2 (7b) is discharged, the LED 2 (8b) is turned off and the sound of the buzzer (21) is also lowered. When the double-pole double-throw switch (17) is switched, the sound of the buzzer (21) stops or falls drastically.

  When the contact of the buzzer switch (22) is switched to the buzzer switch / intermediate contact (26), the sound of the buzzer (21) can be stopped. If the buzzer switch common (28) selects the buzzer switch NO contact (25), the buzzer (21) will sound when the switch 1 (3a) is switched. This buzzer circuit (20) is applied as an additional circuit as required.

  Next, the LED lighting circuit 9 (16d) used for the two-circuit LED lighting circuit (29) shown in FIG. 2 will be described. With this circuit in a state in which the LED switch 1 (39) and the LED switch 2 (40) are switched, it is possible to light one LED 3 (8c) by a plurality of LED lighting circuits. When the LED switch 1 (39) is switched, the voltage synthesized by the LED lighting circuit 1 (15) lights the LED 3 (8c) via the diode 3 (2c) and the resistor 5 (6c). Similarly, the voltage synthesized by the LED lighting circuit 2 (16) lights the LED 3 (8c) via the diode 4 (2d) and the resistor 5 (6c). With this circuit, it is possible to light one LED with a plurality of LED lighting circuits.

  Next, FIG. 3 shows a more practical on / off LED lighting circuit (33) modified from FIG. 2 by applying the LED lighting circuit of the present invention, and includes a cylindrical switch (30a) or a general-purpose single-pole double-throw switch ( 17a) An example in which two LEDs are alternately turned on by one is shown. When the contact of the cylindrical switch (30a) of this circuit is switched, LED1 (8a) and LED2 (8b) are alternately lit.

  First, a circuit for lighting the LED 1 (8a) will be described. Current flows from the battery 1.5V (1) as follows. Battery 1.5V (1) anode, resistor 1 (5a), diode 1 (2a), capacitor 1 (7a) anode, capacitor 1 (7a) cathode, cylindrical switch (30a) switch 1 common ( 11) Return to the cathode of battery 1.5V (1) through switch 1 · NC (9). Therefore, the capacitor 1 (7a) is charged.

  Next, when the switch 1 (3a) is switched, the current of the battery 1.5V (1) flows as follows. LED 1 (through the anode of battery 1.5V (1), switch 1 / NO (10) of cylindrical switch (30a), switch 1 / common (11), cathode of capacitor 1 (7a), resistor 3 (6a) 8a) is turned on, and the battery returns to the cathode of 1.5V (1).

  Next, a circuit for turning on the LED 2 (8b) will be described. When the cylindrical switch (30a) is switched, the current flows from the battery 1.5V (1) as follows. Battery 1.5V (1) anode, cylindrical switch (30a) switch 1 / NO (10), switch 1 / common (11), capacitor 2 (7b) anode, capacitor 2 (7b) cathode, resistor 2 (5b), the diode 2 (2b), and the battery 1.5V (1) returns to the cathode. Therefore, the capacitor 2 (7b) is charged.

  Next, when the cylindrical switch (30a) is switched, the current of the battery 1.5V (1) flows as follows. Battery 1.5V (1) anode, resistor 4 (6b), LED2 (8b), capacitor 2 (7b) cathode, capacitor 2 (7b) anode, V-shaped cylindrical switch (30b) switch 1 common (11) Return to the cathode of battery 1.5V (1) through the cylindrical switch NC (9). Accordingly, the LED 2 (8b) can be turned on. In this circuit, two cylindrical LEDs (30a) and a single-pole double-throw switch (17a) can alternately turn on two LEDs, which is useful for reducing the size of the circuit.

  FIG. 4 shows a 3V power LED lighting circuit (19) obtained by modifying the LED lighting circuit of the present invention and modifying FIG. The difference is that the battery 1.5V (1) of the power supply is changed to the battery 3V (4), and two LEDs 1 (8a) are connected in series. When the switch 1 (3a) is switched, the capacitor 1 (7a) charged by the LED lighting circuit 3 (15a) and the battery 3V (4) form a series circuit, generating a voltage of about 5.8V, Three series of LEDs 1 (8a) can be turned on.

  After that, when the switch 2 (3b) is switched, the capacitor 2 (7b) charged by the LED lighting circuit 4 (16a) and the 3V battery form a series circuit, and generates a voltage of about 5.8V. It is possible to turn on the LEDs 2 (8b) in series. Since it is possible to apply the voltage of the battery 3V (4) to the buzzer at the time of switching, it is possible to increase and sustain the volume as compared with the two-circuit LED lighting circuit (29) of FIG. Similarly, it is possible to light a plurality of LEDs connected in series.

  Next, FIG. 5 shows a triple voltage LED lighting circuit (23) obtained by modifying the two-circuit LED lighting circuit (29) of FIG. 2 by applying the LED lighting circuit of the present invention. In this circuit, two capacitors 1 (7a) and 2 (7b) are connected in series, and a voltage of about 2.6 V is superimposed on the voltage of the battery 1.5 V (1), thereby synthesizing about 4.1 V. This is a circuit that generates a voltage and can turn on two LEDs 1 (8a) connected in series. It is also possible to light an LED with a higher forward voltage drop.

  Next, the circuit will be described. The current of the battery 1.5V (1) flows as follows. Battery 1.5V (1) anode, LED lighting circuit 5 (15b) resistor 1 (5a), diode 1 (2a), capacitor 1 (7a) anode, capacitor 1 (7a) cathode, switch 1 ( The capacitor 1 (7a) is charged by returning to the cathode of the battery 1.5V (1) through the switch 1, common (11) and switch 1, NC (9) of 3a).

  At the same time, the current of the battery 1.5V (1) is switched through the anode of the battery 1.5V (1), the resistor 2 (5b), the diode 2 (2b) and the capacitor 2 (7b) of the LED lighting circuit 6 (16b). 2 (3b) through switch 2 and common (14), through switch 2 and NO (13) to the cathode of battery 1.5V (1), and capacitor 2 (7b) is charged.

  Switch 1 (3a) and switch 2 (3b) are double-pole double-throw switches (17), which are switched at the same time, so battery 1.5V (1), capacitor 1 (7a) and capacitor 2 (7b) are in series. 1.5V and the voltage of the two capacitors are combined, and the two LEDs 1 (8a) in series are lit through the resistor 3 (6a). When the capacitor 1 (7a) and the capacitor 2 (7b) are discharged, the two LEDs 1 (8a) in series are turned off. The switch is returned to the original state to charge the capacitor 1 (7a) and the capacitor 2 (7b). When the combined voltage of the battery and the capacitor is twice or more higher than the forward voltage drop of the LED, it is possible to light two LEDs in series as shown in FIG. When the combined voltage is higher, the resistor 3 (6a) and a silicon diode having a high forward drop voltage can be connected in series to appropriately adjust the applied voltage to the LED. It is also possible to replace the resistor 3 (6a) with a constant current diode. By making the double-pole double-throw switch a double-pole three-throw switch and adding a circuit equivalent to the LED lighting circuit 5 (15b), it becomes possible to obtain a composite voltage that is further increased by about 1.3 V, and thus a double-pole multi-throw A higher voltage can be obtained by the switch and the plurality of LED lighting circuits 6 (16b). Further, by adding a triple voltage LED lighting circuit (23) which is configured by contrasting the NC contact and the NO contact of the double pole double throw switch (17), it is possible to light the LED in a short turn-off time.

  FIG. 6 shows a reed switch LED lighting circuit (24) obtained by modifying FIG. 2 by applying the LED lighting circuit of the present invention. This circuit is an example of a circuit using a reed switch, which will be described later, instead of the double pole double throw switch, and the reed switch is installed at a distance from both ends of the cylindrical container (50). 2 (58) or the cylindrical reed switch 3 (59) of FIG. That is, when the cylindrical container (50) tilts, the magnet (48) moves, and the reed switch 1 (46) and the reed switch 2 (47) are turned on in a short time when the magnet (48) passes. In the circuit of FIG. 6, the capacitor 1 (7a) is charged with the battery 1.5V energy as in the circuit of FIG. 2, and the magnet (48) is attached to the reed switch 1 (46) as shown in FIG. After passing the position, the reed switch 1 · NO (46a) of the LED lighting circuit 7 (15c) in FIG. 6 is turned ON. Thereby, a voltage of about 2.8 V is applied to the series circuit of the resistor 3 (6a) and the LED 1 (8a) by the series circuit of the battery 1.5V (1) and the capacitor 1 (7a), and the LED 1 (8a) is lit. At this time, the energy of the battery 1.5V is consumed by the resistor 1 (5a) for a short time via the reed switch 1 · NO (46a). If the resistance value of the resistor 1 (5a) is set high within the range in which the capacitor can be charged, a minute current can flow in a short time, the energy consumption of the battery 1.5V (1) is small, and the circuit is simple. There is an advantage that can be realized. When the magnet (48) moves and the reed switch 2 (47) is turned on, the LED 2 (8b) is turned on by the LED lighting circuit 8 (16c).

  By integrating a part or all of the various LED lighting circuits described so far into an integrated circuit, the size can be further reduced, and the scope of application to small devices such as accessories can be expanded. It is also possible to replace LED1 (8a) or LED2 (8b) with a high-intensity LED module with a built-in pulse lighting circuit. A combination of a solar cell and a capacitor can be considered as an alternative to the battery 1.5V (1).

  FIG. 7 shows a double pole double throw cylindrical switch (30e) which functions as a cylindrical switch (30a) and a double pole double throw switch (17) composed of a metal cylinder, a metal ball and an electrode, which are a part of the present invention. Indicates. FIG. 8 is a perspective view of a cylindrical switch, and is a partially cutaway view. A metal ball (36) is enclosed in a metal cylinder (31), and an insulator (54) is sandwiched between both ends of the metal cylinder (31). The structure is such that the electrode of NC (9) and the electrode of switch 1 and NO (10) are installed.

  When the metal cylinder (31) is tilted, the metal sphere (36) having a diameter slightly smaller than the inner diameter of the metal cylinder (31) causes the movement (37) of the metal sphere as indicated by the arrow, and the metal cylinder (31) is moved to the left. When tilted, it comes into contact with the metal ball (36) switch 1 and NC (9). The metal cylinder (31) is the switch 1 / common (11). When two cylindrical switches (30a) are arranged in parallel, the cylindrical switch (30e) shown in FIG. 7 is obtained. As a result, it is possible to have a function close to that of the double pole double throw switch (17). Depending on the material, the contact surface is plated with gold in order to maintain the low contact resistance of the switch 1, NC (9), switch 1, NO (10), the metal cylinder (31) and the metal ball (36). Instead of a metal cylinder used as a common, a flexible printed circuit board in a cylindrical shape or an insulating cylinder, for example, a plastic cylinder with a conductive film attached to the inside, or an insulating cylinder through a conductive wire as an electrode can be considered. The size of the cylindrical switch (30a) and the distance between the switch 1 / NC (9) and the switch 1 / NO (10) are adjusted according to the application. This one switch is called a cylindrical switch (30a) for convenience. When the impact is large in use, the metal cylinder is held with a buffer material or the insulator (54) is used as a buffer material to reduce wear or deterioration of each electrode and the metal ball (36). The middle part of the metal cylinder (31) is slightly thickened to receive resistance when the metal ball (36) moves, and when the cylinder switch (30a) is leveled, the metal ball (36) is held in the middle, It is also possible to pause the charging of the capacitor and the lighting of the LED.

  FIG. 9 shows a circuit diagram of the cylindrical switch (30a) and the double-pole double-throw cylindrical switch (30e). The cylindrical switch (30a) can be composed of a single or a plurality of switches. As an application example, the cylindrical switch (30a) is applied to the emergency light (120) shown in FIG. Incorporate a V-shaped grouped cylindrical switch (30b) placed in Alternatively, for example, it is conceivable to incorporate a radial cylindrical switch (30c) having a moderate angle and arranged radially. Further, as shown in FIG. 30, an XYZ group cylindrical switch (30d) arranged at right angles to the X direction, the Y direction and the Z direction, respectively, or a two-circuit LED lighting circuit of the cane LED lighting circuit module 2 (79b) shown in FIG. 29) Applications such as a double-pole double-throw cylindrical switch (30e) arranged for use are conceivable.

  FIG. 10 shows a perspective view and a partially cutaway view of a cylindrical reed switch 1 (55) using a cylindrical container, a reed switch, and a magnet. A magnet (48) is enclosed in a cylindrical container (50) which is a non-magnetic material, and a reed switch 1 (46) and a reed switch 2 (47) are attached to both ends of the cylindrical container (50). A spherical magnet (48) is a cylinder. The container (50) moves to the left and right as the magnet moves (41) due to the tilt and vibration. The reed switch 1 (46) or the reed switch 2 (47) is alternately turned on by the lines of magnetic force (49) when the magnet (48) approaches. For convenience, this single switch is called a cylindrical reed switch 1 (55) and can be used by replacing it with a single pole double throw switch (17a) or a cylindrical switch (30a). A combination of two or more is called a combined cylindrical reed switch, and a combination of two can be used as the double pole double throw switch (17) of FIG. FIG. 11 shows a circuit diagram of the cylindrical reed switch 1 (55).

  FIG. 12 shows a configuration in which the reed switch 1 (46) and the reed switch 2 (47) are moved from the end face of the cylindrical container to the inside. In this example, each reed switch is in a conductive state for a moment when the magnet (48) moves. This is called a cylindrical reed switch 2 (58). This configuration can be used as an alternative to the switch 1 (3a) and the switch 2 (3b) of the two-circuit LED lighting circuit (29) of FIG. The cylindrical reed switch 2 (58) of FIG. 12 can be used as a switch of the reed switch LED lighting circuit (24) of FIG. FIG. 13 shows an example in which only one reed switch 1 (46) is installed in the middle of the cylindrical container (50), which is referred to as a cylindrical reed switch 3 (59). Two of these switches can be used for the LED lighting circuit 7 (15c) and the LED lighting circuit 8 (16c) in FIG.

  FIG. 14 shows a switch composed of a cylindrical container, a metal ball, and an electrode, which is a modification of the cylindrical switch (30a). This switch is called a ball switch (60) for convenience. Since the metal ball (36) can move inside the container (61a), when the container (61a) tilts, the metal ball (36) rolls in the tilted direction and contacts the inner wall (61b) of the container. On the inner wall (61b) of the container, metal films or conductive films corresponding to the switches 1 and NC (9) and metal films corresponding to the switches 1 and NO (10) are alternately attached with a gap. Metal films corresponding to the switch 1 / common (11) and switch 2 / common (14) electrodes are attached to the half of the bottom surface of the container. The description on the switch 1 side is such that the electrodes of the switch 1 / NC (9) and the switch 1 / NO (10) have a sufficient interval and are not short-circuited by the metal ball (36). If the metal ball (36) moves on the switch 1 / common (11) and contacts the switch 1 / NC (9) on the inner wall (61b) of the container, then it contacts the switch 1 / NO (10). Work as. Each electrode may be used as an individual switch, or may be shared like switch 1 · NC (9) or switch 1 · NO (10) in FIG.

  The switch 1 and NC (9) and the switch 1 and NO (10) may be attached to the cylinder (65) at the center of the container (61a) in FIG. 14, or the center part when the container (61a) is small. The cylinder (65) may be omitted. When the container is large, it can also be used as a switch for driving a plurality of circuits by being divided by a partition plate. It is also possible to replace the double pole double throw switch (17) shown in FIG. 2 and FIG. 4 by arranging two or two ball switches (60) without overlapping the bottom common. The switch 1 / common (11) and the switch 2 / common (14) on the bottom surface are usually horizontal, but it is possible to adjust the sensitivity with respect to the inclination by making the central portion have a height difference from the peripheral portion. It is possible to make a depression in the center so as not to be sensitive to slight vibrations, and adjustment is necessary when used as a vibration sensor. When used as a tilt sensor, a level (51) and a horizontal detection electrode (67) are installed at the center. FIG. 16 is a circuit diagram of the ball switch (60) and a connection example of the LED lighting circuit 10 (16e). LED1 (8a) blinks when the ball 36 moves by this connection.

  FIG. 15 shows a card type ball switch 1 (70) in which the ball switch (60) is deformed into a thin plate shape, and can be applied to an LED lighting switch for a card type display. The switch 1 / common (11) is arranged in an area half of the container curved portion (77) of the card-type container (72), and the switch 1 / NC (9) and the switch 1 are arranged inside the card-type container back plate (75).・ Each electrode of NO (10) is arranged alternately, and the metal ball (36) moves to switch 1 ・ common (11) and switch 1 ・ NC (9) or switch 1 ・ common (11) and switch Since 1 · NO (10) conducts, it can be used as a switch.

  The switch 2 / common (14) is arranged in the half area of the container curve portion (77) of the card-type container (72), and the switch 2 / NC (12) and the switch 2 are arranged inside the card-type container front plate (76).・ Switch (2) common (14) and switch 2 (NC) (12) or switch 2 (common) (14) and switch when the metal balls (36) move by alternately arranging the electrodes of NO (13) Since 2 · NO (13) conducts, it can be used as a switch. It is conceivable to divide each common electrode into the left and right sides of the container curve portion (77), and each electrode may be placed either on the front or back of the card-type container front plate (76) or the card-type container back plate (75). Conceivable. The width | variety of a container curve part (77) is adjusted according to a use. The container curve portion (77) may be a straight line. The size of the metal sphere (36) is slightly smaller than the thickness of the card-type container, and the size of the metal sphere (36) is easy to move and contact each electrode. The outer shape of the card-type container is changed according to the application such as a square shape, a circular shape, a semicircular shape, a fan shape, or a heart shape.

  FIG. 17 shows a card type ball switch 2 (71) obtained by changing the card type ball switch 1 (70) of FIG. The difference from the card type ball switch 1 (70) is that the switch 1 / NC (9), the switch 1 / common 1 (11a), the switch 1 are provided inside the container curve portion (77) and the card type container back plate (75). NO (10), switch 1 and common 2 (11b) can be alternately arranged, and the metal ball can short-circuit the common and each contact as shown in FIG. 14 to act as a switch. Similar to the card-type ball switch 1 (70), each electrode may be a thin film metal plate or a printed substrate bonded or plated, and the contact surface is plated with gold. The metal ball (36) is also plated with gold to reduce the contact resistance. Further, the size of the metal sphere (36) and the number of each contact are adjusted according to the configuration and application. The shape, thickness, and depth of the container curve portion (77) are changed according to the application.

  FIG. 18 shows a circuit diagram of the card type ball switch 2 (71) and a connection example of the LED lighting circuit. As shown in Fig. 18, as shown in the connection example of switch 1 / common 1 (11a) and LED lighting circuit 1 (15), various LED light-emitting circuits are connected to each common, or some commons are shared. Connect to various LED lighting circuits.

  These various LED lighting circuits and various switches are components of LED indicators, projectors and lighting fixtures that do not require a manual power switch or lighting switch, and various combinations and omissions of the examples described here are disclosed in this patent. The range.

  According to the present invention, it is possible to light an LED by using a single 1.5V battery as a general power source by using an LED lighting circuit (33, 19, 23, 24) as shown in FIGS. Since the number of contact points is smaller than that of a conventional power source using two or three batteries, a highly reliable device can be provided. In addition, with the 3V power LED lighting circuit (19) shown in FIG. 4, it is possible to light two LEDs in series with one battery, and it is also possible to light a high-brightness LED that requires a higher voltage. Become. Further, it is possible to light the LED using a power source lower than 1.5V. Furthermore, it is possible to provide a wide range of simple and easy-to-operate devices that do not require integrated circuits and power switches. Since the light is turned off in a certain time by discharging the capacitor, it can contribute to energy saving.

  A cylindrical switch (30a) or a double pole double throw cylindrical switch (30e) shown in FIG. 7 or a cylindrical reed switch 1 (55) shown in FIG. 10 or a ball switch (60) shown in FIG. A simple, small and inexpensive LED lighting circuit incorporating one or more of the card type ball switch 1 (70) shown in FIG. 15 or the card type ball switch 2 (71) shown in FIG. It becomes possible to provide the included device.

  The application examples and effects of the invention will be described below. FIG. 19 shows an example of a glowing cane 1 (78a) in which the on / off LED lighting circuit (33) of FIG. 3 is mounted on the cane (80), and a micro switch is provided at the tip of the walking aid cane, that is, at the center of the stone bump (81). A single-pole double-throw switch (17a) such as a battery 1.5V (1), LED1 (8a) and LED2 (8b) is attached to the main body of the cane, and the LED lighting circuit module 1 (79a) for the cane To do. LED1 (8a) and LED2 (8b) are alternately lit when the cane is pushed down and raised. Instead of the single pole double throw switch (17a), it is possible to replace it with a cylindrical switch (30a) that senses vertical vibration. LED1 (8a) and LED2 (8b) can be installed in any direction of the main body of the cane to emit light to the surroundings. Since each LED is turned off when a certain time elapses, a power switch and a lighting switch are unnecessary.

  Next, on the handle (82) of the cane (80), the two-circuit LED lighting circuit (29), the double-pole double-throw cylindrical switch (30e), the battery 1.5V (1), LED1 (8a) and LED2 (8b) It is the example which accommodated and installed as the LED lighting circuit module 2 (79b) for canes. When the cane is shaken back and forth, LED1 (8a) and LED2 (8b) are alternately lit. By changing the capacitor 1 (7a) or the capacitor 2 (7b) to a large capacity, the lighting time of the LED1 (8a) or LED2 (8b) installed at the tip of the handle (82) of the cane (80) is lengthened, It is useful for checking the position of the door key in the dark or for checking the timetable of the bus stop at night.

  The buzzer circuit (20) shown in FIG. 2 can select the timing of sound generation from the buzzer (21) with the buzzer switch (22). Select whether to sound the buzzer when the cane is pushed down or raised. This buzzer sound generation function can prompt the attention of the surroundings. For example, when the hand is released from the cane (80), the buzzer can be continuously sounded, which is useful for preventing and reducing accidents.

  FIG. 20 shows a wand (80), a ball switch (60), a two-circuit LED lighting circuit (29), a plurality of LEDs 1 (8a), a plurality of LEDs 2 (8b), and a battery 1.5V (1). This is an example of a glowing cane 2 (78b) incorporated as a module 3 (79c). In this device, the metal ball (36) of the ball switch (60) is moved by swinging back and forth of the cane (80) and vertical vibration. In this example, a plurality of LEDs 1 (8a) and LEDs 2 (8b) are turned on. The cane LED lighting circuit module 3 (79c) can be built in the cane (80) in advance, or can be divided into two and attached later. FIG. 21 is an enlarged view and a perspective view of the cane LED lighting circuit module 3 (79c) incorporating the ball switch (60). In this way, it can be easily incorporated into a cane and mounted on an existing cane or sports stock rather than being modularized.

  As the next application example, a ball switch (60), a plurality of LEDs 1 (8a), a LED 2 (8b) battery 1.5V (1) and a two-circuit LED lighting circuit (29) are lit on the tip of the umbrella in FIG. An example of a glowing umbrella (89) incorporated as a circuit (95) is shown. The metal ball (36) in the ball switch (60) is moved by the swing of the umbrella (90) during walking, and the LED 1 (8a) and LED 2 (8b) mounted on the stone bump (91) of the umbrella (90) The LED 1 (8a) or LED 2 (8b) at the tip of the bone (94) of the umbrella (90) is caused to emit light (83). Further, the light emission (83) is guided by a light guide plate such as plastic or a light guide (99a) to emit light (83) at the tip of the optical fiber tip (93a). The optical fiber (93) itself emits light (83), and it is possible to call attention of other pedestrians and vehicle drivers in the rain or at night as a shining umbrella. It can be applied to a shining helmet, a shining hat, a shining garment, or a traffic light with the same configuration, and contributes to an improvement in safety at night work or warehouse work.

  24, 25 and 26 show examples applied to accessories. FIG. 24 shows an example of a glowing ring (110) in which a small ball switch (60), a button-type battery 1.5V (1), and ultra-small LEDs 1 (8a) and LED2 (8b) are arranged together with jewelry (111). FIG. 25 shows an enlarged view and a partially cutaway view of the general-purpose LED lighting circuit module 1 (101) modularized. The metal ball (36) of the ball switch (60) is moved by the movement of the hand of the ring wearer, and the LED1 (8a) and LED2 (8b) between the jewelry (111) blink by the two-circuit LED lighting circuit (29). To do. This makes it possible to make the jewelry appear to shine in a pseudo manner. Further, it is possible to blink more LEDs by replacing the two-circuit LED lighting circuit (29) with the on / off LED lighting circuit (33).

  FIG. 26 shows an example applied to the glowing pendant (112). LED1 (8a) and LED2 (8b) blink by the movement of the wearer of the pendant similarly to the shining ring (110). The general-purpose LED lighting circuit module 1 (101) or the general-purpose LED lighting circuit module 2 (102) can be applied to accessories such as brooches, bracelets or hair ornaments, key holders, straps for mobile phones, wristwatches or pet collars. The cylindrical switch (30a) shown in FIG. 7, the double pole double throw cylindrical switch (30e), the card type ball switch 1 (70) shown in FIG. 15, or the card type ball switch 2 (71) shown in FIG. By using it instead of the ball switch (60), it is possible to cope with thin accessories and various shapes. The general-purpose LED lighting circuit module 2 (102) connected to the lower side of the general-purpose LED lighting circuit module 1 (101) used for the pendant is an example in which a ball switch (60) and an on / off LED lighting circuit (33) are installed. It is more luxurious if the ball switch (60) is placed vertically and the gold-plated metal ball (36) covered with a transparent window moves.

  FIG. 27 shows an example applied to a shining wind chime. The glowing wind chisel (118) has its strip (119) oscillated irregularly (116) by the wind, the general-purpose LED lighting circuit module 1 (101) oscillates, LED1 (8a) and LED2 (8b) blink, and wind chimes ( 117) Since light is emitted through the glass (83), a different feeling from a conventional wind chime can be experienced.

  As an application example of the general-purpose LED lighting circuit module 1 (101), there is an auxiliary article for the exhibit. LEDs are attached to menus, product manuals and precautions, and the LEDs flash by ventilation and external vibration. This makes it possible to increase the attention level of viewers and purchasers.

  Next, as an example of applying the on / off LED lighting circuit (33) to a stationery, a shining pen (96) shown in FIG. 28 is shown. On / off LED lighting circuit (33) and LED 4 (including battery 1.5V (1), cylindrical switch (30a), electric double layer capacitor 1 (125a) and electric double layer capacitor 2 (125b) inside pen (96a) 8d) and LED5 (8e) are installed. First, the pen is turned upside down to turn on the LED 5 (8e), and a light guide (99a) such as a transparent resin emits light (83) from the light guide transparent part (99b) to the pen tip 1 (97a) or the tip. Since a ballpoint pen, a mechanical pen, an eraser, or a fountain pen is irradiated around the lower tip, a shining pen (96) that enables writing in a dark place can be provided. Assuming that the LED 5 (8e) is currently lit, the light emission (83) of the LED 5 (8e) becomes weak when the electric double layer capacitor 2 (125b) is discharged after a lapse of time. When the shining pen (96) is reversed, the ball of the cylindrical switch (30a) moves and the contact is switched, and the LED 4 (8d) is turned on by the charged electric double layer capacitor 1 (125a). Even if the optical pen (96) is left after use, the LED 4 (8d) or the LED 5 (8e) is lit until the electric double layer capacitor 1 (125a) or the electric double layer capacitor 2 (125b) is discharged. By turning the shining pen (96) upside down, it becomes possible to emit light repeatedly from the light guide transparent part (99b).

  Next, as an example of applying the two-circuit LED lighting circuit (29) and the XYZ group cylindrical switch (30d) to a toy, a glowing ball (114) of FIG. 29 is shown. An XYZ group cylindrical switch (30d) and a two-circuit LED lighting circuit (29) shown in FIG. 30 configured by a plurality of cylindrical switches (30a) fixed with a filler (115) are attached to the center of the ball (113). The LED blinks irregularly and emits light (83) by the vibration (116) and rotation of the ball. More fun and exciting than traditional balls. FIG. 29 is a partially cutaway view of the shining ball (114). This is an example in which a cylindrical switch (30d) in which a cylindrical switch (30a) is arranged at right angles to the XYZ directions is installed at the center of the ball. FIG. 30 is an enlarged view and a partially broken view of the XYZ group cylindrical switch (30d). The XYZ group cylindrical switch (30d) may be replaced with a ball switch (60). As an example of application to other toys, a ball switch (60) is arranged near the center of a toy or playground equipment that uses rotation such as yo-yo, and an incandescent bulb or electronic circuit is lit by a mechanical contact by conventional centrifugal force. It is possible to configure a yo-yo that shines by replacing the method.

  Another example is the decoration of a Christmas tree. A general-purpose LED lighting circuit module 1 (101) or a general-purpose LED lighting circuit module 2 (102) similar to the pendant of FIG. This is an example in which the LED is turned on by vibration or vibration, and is more luxurious. A tall Christmas tree is easier to install and maintain because it doesn't require wires.

  As a next application example, the general-purpose LED lighting circuit module 1 (101) or the general-purpose LED lighting circuit module 2 (102) is embedded in the heel portion or the periphery of the shoe in the same manner as the pendant, thereby enabling the shoe to flash due to vibration during walking. . Thereby, it is possible to improve the safety of walking at night.

  Furthermore, as an application example of this apparatus, a display having the same structure as the glowing pendant of FIG. 24, the glowing wind bell of FIG. 27, and the glowing ball (114) of FIG. This LED can be used to prevent birds and small animals from entering the house. When these devices are installed outdoors, it is conceivable to use a solar cell and a capacitor instead of the battery 1.5V (1) used as a power source.

  FIG. 33 shows an example of an illuminated push button switch (130) in which a display is incorporated in a general-purpose push button switch (129). As a result, LED1 (8a) or LED2 (8b) lights up at the moment when the push button switch (129) is pressed, and it can be confirmed that the tip or the periphery of the switch is shining and pressed, so that it is necessary to press it with an excessive pressure. It can be prevented. In the case of a device that has another indicator and the state can be easily confirmed, it is not necessary to keep the switch indicator light on, which contributes to energy saving. As shown in FIG. 33, the illumination push button switch (130) is provided with a two-circuit LED lighting circuit (29) built in the switch of the push button switch (129) or provided around the switch. When it is desired to change the display color between ON and OFF, for example, LED 1 (8a) and LED 2 (8b) are colored differently, such as red or green. If you want to send the switch status as voltage to the outside, use switch 1 / common (11) and switch 1 / NC (9) of switch 1 (3a) of double pole double throw switch (17) as shown in FIG. Thus, a switch capable of sending 0 V and a power supply voltage from the external output terminal (32) can be configured.

  FIG. 34 shows an example in which the card-type ball switch 1 (70) is applied to a shining name tag (135). When the name tag wearer walks, the metal ball (36) of the card-type ball switch (70) moves, and the LED 1 of the indicator is displayed by the name tag LED lighting circuit (130) having a thin structure of the two-circuit LED lighting circuit (29). (8a) and LED2 (8b) are turned on. This makes it easy to distinguish the wearer roughly by the color, number, or location of the LEDs that are lit. As a shining name tag (135), it is possible to produce a gorgeous atmosphere with a sense of accessories for parties, meetings or exhibitions. A name card (136) filled with a business card or first and last name is attached to the surface, and is used by being strapped down from the neck with a strap (137) or pinned on clothes. The wearer can be easily classified according to the color, number, or location of LEDs that emit light during walking.

  Moreover, it can be applied to an emergency light or a flashlight as an application example for lighting the LED for a long time. An example of enabling a lighting time of several minutes or more by replacing the two-circuit LED lighting circuit (29) and the capacitor 1 (7a) of FIG. 2 with a Farad-class electric double layer capacitor 1 (125a) or a large-capacity electrolytic capacitor. It is. Since the electric double layer capacitor 1 (125a) is very small and has a large capacity compared to an electrolytic capacitor or the like, the apparatus can be miniaturized.

  As another application example of LED lighting for a long time, it is conceivable to install a two-circuit LED lighting circuit (29) and a double-pole double-throw switch (17) on a door. It is possible to turn on the LEDs for lighting for a certain period of time when the door is opened and closed, and it is possible to easily perform internal lighting of the equipment and lighting of the warehouse without requiring power supply wiring.

  Next, FIG. 31 shows an example applied to an emergency light (120). A V-shaped grouped cylindrical switch (30b) in which cylindrical switches (30a) are arranged in a V shape for illumination is used. Furthermore, the lighting LED lighting circuit module 1 (121a) composed of the two-circuit LED lighting circuit (29) and the lighting LEDs 4 (8d) and LED5 (8e) is incorporated in the emergency light vessel (123) and the emergency light (120). And The V-shaped angle can be changed depending on the number of cylindrical switches (30a) and the number of LEDs to be lit.

  The alarm radial switch (30c) has a structure close to horizontal to each other, so it is sensitive to vibrations, and in the event of an earthquake, LED1 (8a) and LED2 (8b) blink for alarm. Thereafter, when the emergency light falls or the user tilts the emergency light (120), the LED 4 (8d) for illumination is turned on for a certain time. The illuminance of the lighting LED 4 (8d) gradually decreases.

  Thereafter, the emergency light is rotated to move the metal ball (36) of the other cylindrical switch (30a) to switch the contact, and one LED 5 (8e) is turned on. When turning off the LED 5 (8e) for illumination, when the emergency light (120) is returned vertically as shown in FIG. 31, the metal ball (36) of the cylindrical switch (30a) returns to the NC and is turned off to turn off the electric double layer capacitor. 1 (125a) and the electric double layer capacitor 2 (125b) are charged. Therefore, it is possible to configure an emergency light that does not require a power switch. If the capacitor 1 (7a) or the capacitor 2 (7b) is discharged even if the emergency light (120) is left in a state of being overturned, the current gradually stops flowing to the LED 4 (8d) or the LED 5 (8e) for illumination. Eventually no current flows. Therefore, it is possible to configure a flashlight and an emergency light that can prevent consumption of the battery 1.5V (1). A conventional flashlight or emergency light container using two conventional batteries 1.5V (1) by making the LED lighting circuit module 1 (121a) for illumination the same shape and size as the battery 1.5 (1) ( 123) can be used. Also, a 3V power LED lighting circuit (19) is placed in the space behind the reflecting mirror (122), and two LEDs 1.5V (1) are used in series as two LED lighting circuit modules 2 (121b) for illumination. It is also possible to light up. By shaking the emergency light (120), all the LEDs blink, which is effective for displaying an emergency.

  FIG. 35 shows some examples of auxiliary lighting devices for bicycles. The present invention can be used as auxiliary lighting or auxiliary display for bicycles and vehicles. Bicycle illuminators have traditionally turned the incandescent bulbs in contact with the tires at night and turned on the incandescent bulbs by the generated energy. There is also a method of lighting an incandescent bulb or LED. In some cases, the battery and the LED are illuminated without using a generator. If you use a generator, the driver gets tired because he pedals become heavier and consumes extra energy. Switch operation is required for batteries and bulbs or LED lighting. Bicycles have an illuminator on the front, and it is easy to recognize the bicycle from the front, but it is difficult to recognize from the side or the rear, and the reflectors used in the past are not sufficient. According to the present invention, a power switch is not required, and it is possible to cause the LEDs to emit light in front, back, left, and right by blinking the LEDs with a single battery. Furthermore, when combined with a reflector, the effect can be improved.

  As a first example, when the LED lighting circuit module 1 (140a) for a motorcycle is mounted between the spokes (144) of the wheel 1 (143a) and the wheel 1 (143a) rotates, the metal ball inside the ball switch (60) (36) rotates and moves between the contacts of the switch 1 / common (11) and the switch 1 / NO (10) or the switch 1 / NC (9), and the LED 1 (8a) is turned on / off by the LED lighting circuit (33). And LED2 (8b) blinks. Since each LED is installed on the circumference and side of the LED lighting circuit module 1 (140a) for a motorcycle, it becomes easier to recognize from all directions compared to a conventional reflector. Therefore, it is possible to call attention of pedestrians and vehicles when crossing the road.

  As a second example, the motorcycle LED lighting circuit module 2 (140b) is mounted on the front fork (142b) of the front wheel of the bicycle. One or a plurality of magnets (48) are attached to the spokes (144) of the wheel 2 (143b). When the wheel 2 (143b) rotates, the magnet (48) also moves and passes near the two-wheeled vehicle LED lighting circuit module 2 (140b). LED1 (8a) and LED2 (8b) can be blinked by a combination of the reed switch 1 (46) or the reed switch 2 (47) and the reed switch LED lighting circuit (24).

  A third example is attaching the LED lighting circuit module 3 (140c) for a motorcycle to the handle or the connecting portion (142a). The LED lighting circuit module 3 (140c) for a motorcycle has a built-in ball switch (60), and the metal ball (36) rotates by swinging the steering wheel to the left and right during bicycle driving, thereby rotating the two-circuit LED lighting circuit (29). Causes LED1 (8a) and LED2 (8b) to blink. By using the capacitor 1 (7a) as the electric double layer capacitor 1 (125a) and the capacitor 2 (7b) as the electric double layer capacitor 2 (125b), the lighting time of the LED can be extended and used as an illuminator. It becomes possible.

  The fourth example is to display the LED lighting circuit module 4 (140d) for a motorcycle on the rear side of the motorcycle such as a mudguard for the saddle (141) and the wheel 1 (143a). In particular, since the saddle (141) is likely to vibrate, the metal ball (36) of the ball switch (60) rotates and the LED1 (8a) and LED2 (8b) blink by the two-circuit LED lighting circuit (29). The LED lighting circuit module 4 (140d) for a two-wheeled vehicle can be used with a reflector at the rear of the bicycle. A feature of this application is that it is possible to call attention by causing the LED to emit light to the rear of the bicycle. The power source of these four types of devices can be changed to a low battery of 1.5V to 1.5V or a low voltage generator or a combination of a solar battery and a capacitor.

  As an application of the security alarm system, the visible LED 1 (8a) or LED 2 (8a) of the two-circuit LED lighting circuit (29) is replaced with the infrared LED 1 (150a). Since the infrared LED has a low forward voltage drop, either two infrared LEDs are connected in series, or the visible LED and the infrared LED installed inside the device are connected in series to confirm the operation. Adjust the voltage. This can be applied as an infrared light emitting module, operating a camera by a shutter signal obtained in combination with an infrared light receiver, or as a security device or an alarm device.

  FIG. 36 shows an example of a security alarm system (160) using an alarm light emitter module 1 (148a) for emitting infrared light LED1 (150a) and an alarm light emitter module 2 (148b) for emitting infrared light LED2 (150b). Show. It is assumed that an exhibit 1 (145a) such as a work of art and / or an exhibit 2 (145b) such as a jewel are displayed in the showcase 1 (146a) and the showcase 2 (146b). Since the configuration of the showcase 1 (146a) and the showcase 2 (146b) are the same, the showcase 1 (146a) will be described as a representative. The alarm light emitter module 1 (148a) is placed inside the showcase 1 (146a). At the same time, a light-emitting device 1 (159a) for operation confirmation is provided in or near the showcase 1 (146a).

  The infrared light LED 3 (150c) of the operation confirming light emitter 1 (159a) periodically generates short pulsed infrared light (164) to always check the light receiving function of the alarm light receiver 1 (149a). I do. If the infrared light receiver 1 (151a) cannot receive the infrared light (164), for example, by blocking the light emission from the operation confirmation light emitter 1 (159a), the alarm light receiver 1 (149a) is in error. A signal is generated to generate an alarm signal 1 (155a). When the exhibit is touched, the ball switch (60) is responsive to the vibration and the infrared light (164) is emitted from the infrared light LED1 (150a) of the alarm light emitting module 1 (148a). When (151a) receives light, it is converted into an electrical signal by the amplifier 1 (152a) to generate a shutter signal 1 (163a) to operate the camera 1 (162a). At the same time, the alarm signal 1 (155a) is held by the alarm signal detection holding circuit 1 (154a). As a result, an alarm signal 1 (155a) is generated from the alarm receiver 1 (149a), and the alarm display (157) is turned on by the alarm panel (156). The error signal or alarm signal can be released by the alarm signal holding release switch 1 (153a). Since the external alarm signal (158) is transmitted from the alarm panel (156), it can be combined with other alarm systems. The alarm light-emitting module 1 (148a) and the alarm light-emitting module 2 (148b) of this system operate on batteries, so no power supply wires are required, but it is also possible to attach a pseudo power supply line (161). Moreover, since infrared light (164) is used, light emission is not recognized by others, so that it is possible to secretly construct a security system.

It is a basic circuit diagram of an LED lighting circuit. It is a two-circuit LED lighting circuit diagram. It is an on-off LED lighting circuit diagram. It is a 3V power supply LED lighting circuit diagram. It is a triple voltage LED lighting circuit diagram. It is a reed switch LED lighting circuit diagram. It is a perspective view of a cylindrical switch and a double pole double throwing cylindrical switch. It is a perspective view of a cylindrical switch, and a partially broken view. It is a circuit diagram of a cylindrical switch and a group cylindrical switch. 2 is a perspective view and a partially cutaway view of a cylindrical reed switch 1. FIG. 1 is a circuit diagram of a cylindrical reed switch 1. FIG. 2 is a perspective view and a partially cutaway view of a cylindrical reed switch 2. FIG. 2 is a perspective view and a partially cutaway view of a cylindrical reed switch 3. FIG. It is the perspective view of a ball switch, and a partially broken figure. 2 is a perspective view and a partial perspective view of the card type ball switch 1. FIG. It is the circuit diagram of a ball switch, and the example of a connection to an LED lighting circuit. 2 is a perspective view and a partial perspective view of the card type ball switch 2. FIG. It is a card-type ball switch 2 circuit diagram and an LED lighting circuit connection example. It is the front view of the wand 1 which shines, and a partial perspective view. It is a front view of the cane 2 which shines. It is an enlarged view and a perspective view of a ball switch for a cane that shines. It is a front view of the glowing umbrella. It is an enlarged view and a perspective view of the ball switch for umbrellas which shines. It is a perspective view of a shining ring. It is the perspective view of the general purpose LED lighting circuit module 1, and a partially broken view. It is the perspective view of a pendant which shines, and a partially broken view. It is the front view of a shining wind chime, and a partially broken view. It is a perspective view of a shining pen, and a perspective view. It is a front view of a shining ball, and a partial cutaway view. It is an enlarged view and a partial cutaway view of a set cylindrical switch for a shining ball. It is a perspective view of an emergency light, and a partially broken view. It is a perspective view at the time of lighting of an emergency light. It is the perspective view of a pushbutton switch with an illuminator, and a partially broken view. It is a perspective view of the name tag which shines. It is an example of installation of the LED lighting circuit module for two-wheeled vehicles. It is a block diagram of an alarm light emitter module and a security alarm system.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(A) In order to construct an LED lighting circuit using a low-voltage power supply, a diode 1 (2a), a resistor on the electronic circuit board based on the circuit diagram of FIG. 2 (reference example for the present invention) as a first circuit example 1 (5a), resistor 3 (6a), capacitor 1 (7a), and LED1 (8a) are incorporated into the substrate as LED lighting circuit 1 (15). Next, the diode 2 (2b) resistor 2 (5b), the resistor 4 (6b), the capacitor 2 (7b), and the LED 2 (8b) are incorporated as the LED lighting circuit 2 (16). Next, the switch 1 (3a) of the double pole double throw switch (17) is connected to the LED lighting circuit 1 (15). A switch 2 (3b) of a double pole double throw switch (17) is connected to the LED lighting circuit 2 (16) to constitute a two-circuit LED lighting circuit (29). Finally, the battery 1.5V (1) is connected.

  In order to construct an on / off LED lighting circuit (33) as a second circuit example, a battery 1.5V (1), a resistor on an electronic circuit board based on FIG. 3 (an embodiment of the LED lighting circuit of the present invention) 1 (5a), resistor 2 (5b), diode 1 (2a), diode 2 (2b), capacitor 1 (7a), capacitor 2 (7b), resistor 3 (6a), resistor 4 (6b), LED1 (8a), LED2 (8b) cylindrical switch (30a) is incorporated. It replaces with a single pole double throw switch (17a), such as a micro switch, instead of a cylindrical switch (30a) as needed.

In order to construct a 3V power LED lighting circuit (19) as a third circuit example, a resistor 1 (5a) and a diode 1 are mounted on the electronic circuit board based on FIG. (2a), capacitor 1 (7a), resistor 3 (6a), and two LEDs 1 (8a) are incorporated in series to form LED lighting circuit 3 (15a).
Next, the resistor 2 (5b), the diode 2 (2b), the capacitor 2 (7b), the resistor 4 (6b), and the LED 2 (8b) are incorporated in series to form an LED lighting circuit 4 (16a). The battery 3V (4) and the buzzer circuit (20) are incorporated in the LED lighting circuit 3 (15a) and the LED lighting circuit 4 (16a).

  In order to construct a triple voltage LED lighting circuit (23) as a fourth circuit example, a resistor 1 (5a), a diode is mounted on the electronic circuit board based on FIG. 5 (an embodiment of the LED lighting circuit of the present invention). 1 (2a) and capacitor 1 (7a) are incorporated to form an LED lighting circuit 5 (15b). Next, the resistor 2 (5b), the diode 2 (2b), the capacitor 2 (7b), the resistor 3 (6a), and the LED1 (8a) are incorporated in series to form an LED lighting circuit 6 (16b). A battery 1.5V (1) and a double pole double throw switch are incorporated in the LED lighting circuit 5 (15b) and the LED lighting circuit 6 (16b).

  Next, in order to construct the reed switch LED lighting circuit (24), a diode 1 (2a), a resistor 1 (5a), a resistor are formed on the electronic circuit board based on FIG. 6 (an embodiment of the LED lighting circuit of the present invention). The device 3 (6a), the capacitor 1 (7a), and the LED 1 (8a) are incorporated into the substrate as the LED lighting circuit 7 (15c). Next, the diode 2 (2b) resistor 2 (5b), the resistor 4 (6b), the capacitor 2 (7b), and the LED 2 (8b) are incorporated as the LED lighting circuit 8 (16c). Next, the reed switch 1 (46) of the cylindrical reed switch 2 (58) is connected to the LED lighting circuit 7 (15c). Connect the reed switch 2 (47) of the cylindrical reed switch 2 (58) to the LED lighting circuit 8 (16c). Finally, the battery 1.5V (1) is connected. The reed switch 1 (46) and the reed switch 2 (47) are replaced with a single pole single throw switch (17b), a ball switch (60), a cylindrical switch (30a), or the like as necessary.

  (B) In order to construct a push button switch with an illuminator according to the present invention, as shown in FIG. 33, the two-circuit LED lighting circuit constructed in (a) is incorporated in the push button switch (129) or the switch Install in the vicinity. When it is desired to change the display color by turning on / off, as an example, LED 1 (8a) is red and LED 2 (8b) is green. When sending the switch status to the outside, as shown in FIG. 2, use the switch 1 / common (11) and switch 1 / NC (9) of the switch 1 (3a) of the double pole double throw switch (17). Connect to the external output terminal (32) to send 0V or power supply voltage 1.5V.

  When it is desired to change the voltage to be sent higher than 1.5V, the 3V power LED lighting circuit (19) of FIG. 4 is used. In that case, a plurality of LEDs are connected in series so that the LEDs do not light up, or silicon diodes are connected in series with the LEDs, and the applied voltage is adjusted so that the LEDs are lit when the switch is operated.

  (C) As a first example for constructing the cylindrical reed switch and ball switch for the LED lighting circuit according to the present invention, the reed switch 1 (46) is maintained at a certain distance from the cylindrical container (50) based on FIG. Then, the reed switch 2 (47) is arranged, and a magnet (48) having an appropriate magnetic force is inserted into the cylindrical container (50) and sealed. Connect the opposite terminals inside the reed switch to switch 1 common (11). The terminals of the reed switch 1 (46) are the switch 1 and NC (9), and the terminal of the reed switch 2 (47) is the switch 1 and NO (10). The reed switch 1 (46) and the reed switch 2 (47) are arranged at an appropriate distance so as not to conduct at the same time, and the cylindrical reed switch 1 (55) is obtained. When the magnet (48) in the cylindrical container (50) moves and reaches the end of the cylindrical container (50) on the reed switch 1 (46) side, the reed switch 1 (46) is attached so that the contact is turned on. Similarly, the reed switch 2 (47) is mounted so that the reed switch 2 (47) is turned on when the terminal is reached.

  FIG. 11 shows a circuit diagram of the cylindrical reed switch 1 (55). As an example of connection with the circuit, the switch 1 (3a) and the switch 2 (3b) of the double-pole double-throw switch (17) of the two-circuit LED lighting circuit (29) configured in (a) are replaced and connected.

  As a second example, in the embodiment of the cylindrical reed switch 2 (58) of FIG. 12, the reed switch 1 (46) and the reed switch 2 (47) are arranged so as to be shifted inward from the end of the cylindrical container (50). The contact of the reed switch 1 (46) is turned on before reaching the end of the cylindrical container (50), and when the magnet (48) reaches the end of the cylindrical container (50) as shown in FIG. ) Is turned off. Similarly, the reed switch 2 (47) is attached so that the reed switch 2 is turned on before reaching the end and turned off when the end is reached.

  As a third example, an embodiment of the cylindrical reed switch 3 (59) of FIG. 13 is shown. One reed switch 1 (46) is arranged at the center of the cylindrical container (50) so that the reed switch is turned on when the magnet (48) passes through the center. Each cylindrical reed switch is used in combination with each LED lighting circuit according to the application.

  (D) An embodiment of a cylindrical switch (30a) is shown in FIG. 7 as a first embodiment for constituting a cylindrical switch, ball switch and card type ball switch for an LED lighting circuit according to the present invention. Furthermore, an example is shown in which two cylindrical switches (30a) are arranged to form a double pole double throw cylindrical switch (30e). FIG. 8 shows a perspective view and a sectional view of a cylindrical switch. Based on FIG. 8, a terminal is provided at an arbitrary position of a conductive cylinder or metal cylinder (31) to be a switch 1 common (11).

  The insulator (54) and the switches 1 and NC (9) and the switch 1 and NO (10) are fixed to one side of the metal cylinder (31) with an adhesive or a screw. A metal ball (36) is inserted into the inside of the metal cylinder (31) and sealed to complete the cylinder switch (30a). Two sets of these switches are prepared to complete the double pole double throw cylindrical switch (30e) of FIG. As an embodiment, the switch 1 (3a) and the switch 2 (3b) of the double pole double throw switch (17) of the two-circuit LED lighting circuit (29) configured in (a) are replaced and connected.

  As a second embodiment, an embodiment of a ball switch (60) is shown in FIG. Based on FIG. 14, a cylindrical or ring-shaped container (61a) is used, and the electrodes of switch 1 / NC (9) and switch 1 / NO (10) are alternately attached to the inner wall (61b) of the container. Or the flexible printed circuit board of corresponding arrangement | positioning is affixed. Electrodes corresponding to the switch 1 / common (11) and the switch 2 / common (14) are attached to the bottom surface of the container (61a). Each electrode is connected to each other, and for example, the lead wire of the switch 1 · NC (9) is arranged on the side surface of the container. Finally, the metal sphere (36) is placed in a container, and the container lid (66) is sealed to form a ball switch (60). When used as a vibration sensor or tilt sensor, the bottom of the container (61a) is made lower than the edge of the container, and the level (51) is attached to the cylinder (65) at the center of the container (61a).

  FIG. 15 shows a configuration of a card type ball switch 1 (70) in which the ball switch (60) is modified as a third configuration example. An electrode corresponding to the switch 1 / common (11) is formed on the curved portion of the card-type container. The electrodes of switch 1 / NC (9) and switch 1 / NO (10) are attached to the card-type container back plate (75). The electrodes of the switch 2 and NC (12) and the switch 2 and NO (13) are attached to the card type container front plate (76). As an example, the electrodes are connected as shown in FIG. 15 to form electrode lead wires. Finally, the metal sphere (36) is placed in a card-type container (72) and sealed with a container lid (66).

  Fourth, a card type ball switch 2 is shown as an embodiment shown in FIG. The switch 1 / common (11) and the switch 2 / common (14) are arranged on the container curve portion (77), and the switch 1 / NC (9) and switch 1 / NO (10) are arranged on the card-type container back plate (75). ) Are arranged alternately, and each terminal is provided on the side surface of the card-type container (72) as necessary. (72) The metal ball (36) is housed in a card-type container (72) and sealed with a container lid (66) to constitute the card-type ball switch 2 (71).

  The first cylindrical switch (30a), the second ball switch (60), the third card-type ball switch 1 (70), and the fourth card-type ball switch 2 (71) are two-circuit LEDs composed of (a). Replace the two-pole double-throw switch (17) of the LED lighting circuit 1 (15) of the lighting circuit (29) and the switch 1 (3a) or switch 2 (3b) of the LED lighting circuit 1 (15) as necessary. Connecting. The size of each switch is selected according to the size function of the device to be incorporated.

  (E) In order to construct the LED lighting circuit with a buzzer circuit according to the present invention, a buzzer circuit (20) comprising a buzzer switch (22) such as a buzzer (21) and a slide switch based on FIG. The LED lighting circuit 1 (15) and the LED lighting circuit 2 (16) of the constructed two-circuit LED lighting circuit (29) are incorporated into the LED lighting circuit (29) with a buzzer circuit.

  (F) In order to construct the LED lighting circuit module for a cane according to the present invention, as shown in FIG. 19, a cylindrical switch (30a), LED1 (8a) and LED2 (8b) are included as a first example. The on / off LED lighting circuit (33) and the battery 1.5V configured in the above are incorporated into the wand (80) as the wand LED lighting circuit module 1 (79a).

  As a second example, as shown in FIG. 19, a battery 1.5V (1), a double pole double throw cylindrical switch (30e), LED1 (8a) and LED2 (8b) instead of the double pole double throw switch (17). Is embedded in the front and back of the handle (82) of the cane (80), and the module in which the buzzer (21) and the buzzer switch (22) are arranged in the vicinity of the handle (82) is easy to operate. Incorporate as. Depending on the structure of the cane, a double-pole double-throw switch (17) or a single-pole double-throw switch (17a) of a push switch installed at the tip of the stone bump (81) instead of the double-pole double-throw cylindrical switch (30e). A micro switch and an on / off LED lighting circuit (33) are used. One or both of the above two types are incorporated to form a shining cane 1 (78a).

  As a third example, as shown in FIG. 20, a ball switch (60) constituted by (c) and LED1 (8a) and LED2 (8b) are arranged in the middle of the cane (80) instead of the double pole double throw switch. A cane LED lighting circuit module 3 (79c) incorporating the circuit LED lighting circuit (29) and the battery 1.5 (1) is attached to form a glowing cane 3 (78b).

  (G) In order to constitute the shining umbrella and the umbrella LED lighting module according to the present invention, they are constructed as shown in FIG. As a first embodiment, an umbrella LED lighting circuit (95) incorporating the ball switch (60) configured in (c) and a battery 1.5V (1) as an umbrella LED lighting module (85), an umbrella (90) An umbrella (89) that shines by being fixed to the stone bump (91).

  As a second embodiment, the lead wire (92) is arranged along the bone (94) of the umbrella (90), and the LED1 (8a) and the LED2 (8b) are connected to the tip of the bone (94) of the umbrella (90). The umbrella (89) glowing.

  As a third embodiment, the LED 1 (8a) and the LED 2 (8b) of the LED lighting circuit (95) for the umbrella, which is installed on the stone bump (91) by installing an optical fiber (93) along the bone of the umbrella, is connected to the optical fiber (93 ) Is guided or brought into contact with the tip of the bone (94) of the umbrella (90), and light is leaked from the optical fiber (93) subjected to the surface treatment of the end face of the optical fiber (93) or the coating (83). ) To be arranged and shine as an umbrella (89).

  (H) In order to construct the general-purpose LED lighting circuit module according to the present invention, FIG. 28 shows a pen (96) that shines as an application to a shining stationery as the first embodiment. In order to construct a shining pen (96), a battery 1.5V (1), a cylindrical switch (3b), a Farad class electric double layer capacitor 1 (125a) and an electric double layer capacitor 2 ( 125b) and an on / off LED lighting circuit (33) including LED4 (8d) and LED5 (8e) is installed in the center of the pen (96a). The light guide (99a) is brought close to or coupled to the light emitting portions of the LED 4 (8d) and the LED 5 (8e) so as to emit light from the light guide transparent portion (99b). Finally, a ballpoint pen, a sharp pen, or an eraser is installed at both ends of the pen (96a) to make the pen (96) shine.

  As a second embodiment, a shining ball (114) will be described as an application example to a shining toy. In order to construct the shining ball (114), the cylindrical switch shown in FIG. 30 is arranged in the XYZ at right angles, and the XYZ group cylindrical switch (30d) and the two-circuit LED lighting circuit (29), the plurality of LEDs 1 (8a) and the plurality LED2 (8b) and battery 1.5V are assembled as shown in FIG. 29 and covered with a ball (113) such as a transparent or translucent soft plastic fixed by a filler (115) having a buffer function.

  The case of the accessory which shines as a 3rd Example is demonstrated about the shining ring (110) of FIG. Ultra-compact LED 1 (8a), LED 2 (8b), ball switch (60), battery 1.5V (1) such as a button battery housed in a case, and AC general-purpose LED lighting circuit module 1 (101) shown in FIG. The general-purpose LED lighting circuit module 2 (102) is decorated with jewelry (111), and a plurality of LEDs 1 (8a) and LEDs 2 (8b) are assembled.

  An example of the glowing pendant (112) of FIG. 26 will be described as a fourth embodiment. General-purpose LED lighting circuit module 1 (101) and general-purpose LED lighting circuit module 2 (102) incorporating LED1 (8a) and LED2 (8b), a small ball switch (60), and a battery 1.5V (1) housed in a case ) Is subjected to jewelry (111) and connected to the chain (100).

  As a fifth embodiment, an embodiment of a wind chime shining in FIG. 27 is shown. A general-purpose LED lighting circuit module 1 (101) is hung inside a wind chisel (117) with a thread or wire, and a weight and a strip (119) are installed to make the wind chimes glow.

  In the case of a shining name tag as the sixth embodiment, as shown in FIG. 34, the card-type ball switch 1 (70) constituted by (d) is made thin and pasted under the name tag (136), and the name tag LED is turned on. Incorporate circuit (138). LED1 (8a) and LED2 (8b), which are color-coded as necessary, are incorporated. A safety pin or clip or strap (137) is attached to form a shining name tag (135).

  (L) In order to construct the LED lighting circuit module for a motorcycle according to the present invention, as shown in FIG. 35, as a first embodiment, between the spokes (144) of the wheel 1 (143a) of the bicycle (139) ( The ball switch (60) configured in (d) and the LED lighting circuit module 1 (140a) for motorcycles configured by incorporating the on / off LED lighting circuit (33) are mounted, and the ball switch (60) is rotated by rotating the wheel 1 (143a). The metal balls (36) inside are moved so that the contacts are switched and the LEDs 1 (8a) and LED2 (8b) blink.

  As a second example, one or more magnets (48) are mounted on the spoke (144) portion of the wheel 2 (143b), and the reed switch 1 (46) and the reed switch 2 (47) are attached to the front fork (142b). The reed switch 1 (46) and the reed switch 1 (46) are connected to each other by the rotation of the wheel 2 (143b) mounted in the vicinity of the spoke (144), and one of the LED lighting circuit modules 2 (140b) for motorcycles or The mounting position is adjusted so that the plurality of LEDs 1 (8a) and LEDs 2 (8b) are alternately lit.

  As a third embodiment, the LED lighting circuit module 3 (140c) for a two-wheeled vehicle incorporating the cylindrical switch (30a) or the ball switch (60) configured in (d) is attached to the handle or connecting portion (142a) of the bicycle (139). Install. As another example, the motorcycle LED lighting circuit module 4 (140d) is attached to a portion where the vibration or direction is likely to change, such as a saddle (141) portion or a reflector of a rear wheel.

  Similarly, in the case of other two-wheeled vehicles and vehicles, a two-wheeled vehicle LED lighting circuit module 3 (140c) incorporating a cylindrical switch (30a) or a ball switch (60) is attached to a rotating part or a place where vibration easily occurs.

  (1) In order to construct the flashlight, emergency light, and LED lighting circuit module for illumination according to the present invention, a radial assembled cylinder is first used for vibration detection based on the emergency light diagram shown in FIG. The switch (30c), the microfarad class capacitor 1 (7a), and the two-circuit LED lighting circuit (29) constitute a circuit for lighting the LEDs 1 (8a) and LED2 (8b). Next, the V-shaped grouped cylindrical switch (30b) is used for illumination, and the LEDs 4 (8d) and 5 (8e) are turned on by the farad-class electric double layer capacitor 1 (125a) and the two-circuit LED lighting circuit (29). Configure the circuit.

  Next, one or a plurality of V-shaped grouped cylindrical switches (30b) in which cylindrical switches (30a) are arranged in a V shape are incorporated into the lighting LED lighting circuit module 1 (121a). As shown in FIG. 32, when the main body of the emergency light is tilted horizontally, one or a plurality of cylindrical switches (30a) are switched, and the angle of the cylindrical switch (30a) is set so that the lighting LED 4 (8d) or LED 5 (8e) is turned on. adjust. The above circuit is incorporated in the emergency light vessel (123) together with the battery 1.5 (1) as the lighting LED lighting circuit module 1 (121a).

  As a next embodiment, the lighting LED lighting circuit 2 (121b) is housed in the space behind the reflector (122), and a battery 1.5V (1) is connected in series like a conventional flashlight, and the 3V LED is used as a 3V power source. A lighting circuit (19) and two LEDs in series are used.

  A second example is an example of a lighting device at the time of opening and closing a door. Instead of the radial group cylindrical switch (30c) and the V-shaped group cylindrical switch (30b) of the emergency light shown in FIG. ) Is installed on the door and connected. The mounting position of the double-pole double-throw switch (17) is adjusted so that the LED1 (8a) or LED2 (8b) and the illumination LED4 (8d) or LED5 (8e) are turned on when the door is opened and closed.

  (L) In order to constitute the alarm transmitter module and the alarm system for crime prevention according to the present invention, as shown in FIG. 36, two circuits constituted by radial assembled cylindrical switches (30c) or ball switches (60) and (d) An alarm transmitter module 1 (148a) is configured by using LED lighting circuit (29) and replacing LED1 (8a) or LED2 (8b) with one or more infrared LEDs 1 (150a).

  As an example, in order to protect the exhibit 1 (145a), the alarm light emitter module 1 (148a), the operation confirming infrared light emitter 1 (159a), and the pseudo wire (161) are arranged inside the showcase 1 (146a). ) For vibration detection or crime prevention, and the alarm receiver 1 (149a) is arranged in the vicinity.

  Similarly, for the protection of Exhibit 2 (145b), alarm oscillator module 2 (148b) and pseudo wire (161) equivalent to alarm transmitter module 1 (148a) and infrared light emitter 2 for operation confirmation (159b) Is installed inside showcase 2 (146b) for detection of vibration or crime prevention, and alarm receiver 2 (149b) is arranged in the vicinity.

  Furthermore, an alarm oscillator, an infrared light emitter for operation confirmation, an alarm receiver, and a camera will be added according to the number of exhibits. The alarm receiver 1 (149a), the alarm receiver 2 (149b), the alarm panel (156), and the alarm indicator (157) are connected. The camera 1 (162a) is connected to the shutter signal 1 (163a) output from the amplifier 1 (152a). The camera 2 (162b) is connected to the shutter signal 2 (163b) output from the amplifier 2 (152b).

Battery 1.5V (1), Diode 1 (2a), Diode 2 (2b), Diode 3 (2c), Diode 4 (2d), Switch 1 (3a), Switch 2 (3b), Battery 3V (4), Resistor 1 (5a), Resistor 2 (5b), Resistor 3 (6a), Resistor 4 (6b), Resistor 5 (6c) Capacitor 1 (7a), Capacitor 2 (7b), LED1 (8a) , LED2 (8b), LED3 (8c), LED4 (8d), LED5 (8e), switch 1 / NC (9), switch 1 / NO (10), switch 1 / common (11), switch 1 / common 1 (11a), switch 1 / common 2 (11b), switch 1 / common 3 (11c), switch 1 / common 4 (11d), switch 2 / NC (12), switch 2 / NO (13), switch 2 / Common (1 LED lighting circuit 1 (15), LED lighting circuit 3 (15a), LED lighting circuit 5 (15b), LED lighting circuit 7 (15c), LED lighting circuit 2 (16), LED lighting circuit 4 (16a), LED lighting circuit 6 (16b), LED lighting circuit 8 (16c), LED lighting circuit 9 (16d), LED lighting circuit 10 (16e), double pole double throw switch (17), single pole double throw switch (17a), Single pole single throw switch (17b), basic circuit of LED lighting circuit (18), 3V power LED lighting circuit (19), buzzer circuit (20), buzzer (21), buzzer switch (22), triple voltage LED lighting Circuit (23), reed switch LED lighting circuit (24), buzzer switch / NO contact (25), buzzer switch / intermediate contact (26), buzzer switch / NC contact (27), buzzer Switch common (28), two-circuit LED lighting circuit (29), cylindrical switch (30a), V-shaped assembled cylindrical switch (30b), radial assembled cylindrical switch (30c), XYZ assembled cylindrical switch (30d), two poles Double throw cylindrical switch (30e), metal cylinder (31), external output terminal (32), on / off LED lighting circuit (33), metal ball (36), movement of metal ball (37), LED changeover switch 1 (39 ), LED changeover switch 2 (40), magnet movement (41), LED changeover switch 1 / NC (42), LED changeover switch 1 / NC (42a), LED changeover switch 1 / NO (43), LED changeover switch 1 ・ NO (43a), LED changeover switch 1 ・ Common (42), LED changeover switch 2 common (44a), Reed switch Switch 1 (46), reed switch 1 / NO (46a), reed switch 1 / common (46b), reed switch 2 (47), reed switch 2 / NO (47a), reed switch 2 / common (47b), Magnet (48), magnetic field lines (49), cylindrical container (50), level (51), insulator (54), cylindrical reed switch 1 (55), cylindrical reed switch 2 (58), cylindrical reed switch 3 (59 ), Ball switch (60), container (61a), container inner wall (61b), central tube (65), container lid (66), horizontal detection electrode (67), card type ball switch 1 (70), Card type ball switch 2 (71), card type container (72), card type container back plate (75), card type container front plate (76), container curve portion (77), glowing cane 1 (78a), glowing cane (78b), Cane LED lighting circuit module 1 (79a), Cane LED lighting circuit module 2 (79b), Cane LED lighting circuit module 3 (79c), Cane (80), Ishizuchi (81), Handle ( 82), light emission (83), LED lighting module for umbrella (85), glowing umbrella (89), umbrella (90), stone thruster (91), conductor (92), optical fiber (93), optical fiber tip (93a), Bone (94), LED lighting circuit for umbrella (95), shining pen (96), pen (96a), nib 1 (97a), nib 2 (97b), cap (98), light guide (99a) , Light guide transparent part (99b), chain (100), general LED lighting circuit module 1 (101), general LED lighting circuit module 2 (102), glowing ring (110), jewelry (111), glowing pendant ( 12), ball (113), glowing ball (114), filler (115), vibration (116), wind chime (117), glowing wind chisel (118), strip (119), emergency light (120), LED for illumination Lighting circuit module 1 (121a), LED lighting circuit module 2 (121b) for illumination, reflector (122), emergency light vessel (123), electric double layer capacitor 1 (125a), electric double layer capacitor 2 (125b), Push button switch (129), illuminated push button switch (130), shining name tag (135), name tag (136), strap (137), LED lighting circuit for name tag (138), bicycle (139), LED lighting circuit for motorcycles Module 1 (140a), motorcycle LED lighting circuit module 2 (140b), motorcycle LED lighting circuit module 3 (140 c), LED lighting circuit module 4 for motorcycles (140d), saddle (141), handle or connecting portion (142a), front fork (142b), wheel 1 (143a), wheel 2 (143b), spoke (144), Exhibit 1 (145a), Exhibit 2 (145b), Showcase 1 (146a), Showcase 2 (146b), Alarm light emitter module 1 (148a), Alarm light emitter module 2 (148b), Alarm receiver 1 (149a), alarm receiver 2 (149b), infrared LED 1 (150a), infrared LED 2 (150b), infrared LED 3 (150c), infrared LED 4 (150d) infrared receiver 1 ( 151a), infrared light receiver 2 (151b), amplifier 1 (152a), amplifier 2 (152b), alarm signal holding release switch 1 (153a) , Alarm signal holding release switch 2 (153b), alarm signal detection holding circuit 1 (154a), alarm signal detection holding circuit 2 (154b), alarm signal 1 (155a), alarm signal 2 (155b), alarm panel (156) , Alarm indicator (157), external alarm signal (158), operation check light emitter 1 (159a), operation check light emitter 2 (159b), security alarm system (160), pseudo power line (161), camera 1 (162a), camera 2 (162b), shutter signal 1 (163a), shutter signal 2 (163b), infrared light (164)

Claims (12)

An LED lighting circuit connected to an LED (light emitting diode) for blinking or lighting the LED,
A power supply having a voltage equal to or lower than a forward drop voltage at which the LED is lit;
A capacitor;
A diode connected between one pole of the power source and one electrode of the capacitor;
A switch connected to the other electrode side of the capacitor and switching between a state connected to one pole of the power source and a state connected to the other pole of the power source ;
Between the one pole of the power source and the other pole of the power source and the switch, only the wiring is connected,
The LED is connected between one electrode side of the capacitor and the other pole of the power source,
With the switch, the LED is turned on and off,
When the LED is turned off, the switch connects the other pole of the power source and the other electrode of the capacitor, the power source and the capacitor are connected in parallel, and a current flows through the diode. The capacitor is charged by the power source,
When turning on the LED, the switch connects one pole of the power source and the other electrode of the capacitor in series, and no current flows through the diode, so that the voltage charged in the capacitor and A LED lighting circuit in which a voltage higher than the forward voltage drop is supplied to the LED by superimposing a voltage with a power source. Separately from the capacitor, the diode, and the LED, a second capacitor, a second diode, and a second LED are provided,
The second diode is connected between the other pole of the power source and one electrode of the second capacitor;
The other electrode of the second capacitor is connected to the switch;
The second LED is connected between one electrode side of the second capacitor and one pole of the power source,
When turning on the LED, the switch connects one pole of the power source and the other electrode of the second capacitor, the power source and the second capacitor are connected in parallel, and the second A current flows through the diode, the second capacitor is charged by the power source, the second LED is turned off,
When the LED is turned off, the switch connects the other pole of the power source and the other electrode of the second capacitor in series, and no current flows through the second diode, The voltage charged in the second capacitor and the voltage of the power supply are superimposed, and a voltage equal to or higher than the forward drop voltage is supplied to the second LED, and the second LED is turned on,
The lighting of the LED and the lighting of the second LED are switched by the switch.
The LED lighting circuit according to claim 1. An LED lighting circuit connected to an LED (light emitting diode) for blinking or lighting the LED,
A power supply having a voltage equal to or lower than a forward drop voltage at which the LED is lit;
A first capacitor;
A first diode connected between one pole of the power source and one electrode of the first capacitor;
A first switch connected to the other electrode side of the first capacitor and switching between a state connected to one pole of the power source and a state connected to the other pole of the power source ;
A second capacitor;
A second diode connected between one pole of the power source and one electrode of the second capacitor;
A second switch connected to the other electrode side of the second capacitor, for switching between a state connected to one electrode side of the first capacitor and a state connected to the other pole of the power source ; Have
Between the one pole of the power source and the other pole of the power source, the first switch is connected only by wiring,
Between the one electrode side of the first capacitor and the other pole of the power source, the second switch is connected only by wiring,
The LED is connected between one electrode side of the second capacitor and the other pole of the power source,
The LED is turned on and off by the first and second switches,
When the LED is off, and the said power supply first capacitor and the second capacitor are connected in parallel, a current to each of the first and second diodes flows, said by the power supply first The first and second capacitors are each charged;
When the LED is lit, the power source and the other electrode of the first capacitor are connected in series by the first switch , and the one electrode of the first capacitor and the first electrode are connected by the second switch. and the other electrode of the second capacitor are connected in series, and together since no current flows through the first and second diode, said first and voltage charged respectively to the second capacitor and said power supply The LED lighting circuit is supplied with a voltage equal to or higher than the forward voltage drop to the LED.   The LED lighting circuit according to any one of claims 1 to 3, further comprising a buzzer circuit that enables sound generation timing to be selected.   A push button switch comprising the LED lighting circuit and the LED according to any one of claims 1 to 4, and capable of confirming the operation by blinking or lighting for a certain time during the operation.   A walking stick comprising the LED lighting circuit and the LED according to any one of claims 1 to 4, wherein the LED blinks or lights.   A shining umbrella comprising the LED lighting circuit and the LED according to any one of claims 1 to 4, wherein the LED blinks or lights.   The stationery provided with LED lighting circuit and LED of any one of Claims 1-4.   The pendant provided with LED lighting circuit and LED of any one of Claims 1-4.   The two-wheeled vehicle which has a display or an illuminator provided with the LED lighting circuit and LED of any one of Claims 1-4.   An electric lamp comprising the LED lighting circuit according to any one of claims 1 to 4 and an LED, and used as a flashlight or an emergency light.   An alarm light emitting device comprising the LED lighting circuit according to claim 4 and an LED.

Images