JP3168938U - Luminous toys - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a light emitting toy which does not require a rectifier circuit or a capacitor by using an ultra-high brightness LED, has a simple configuration and is inexpensive by directly connecting a piezoelectric element and an LED. A piezoelectric element 1 fixed to a toy 3 main body, a light emitting body 15 fixed to a toy 3 main body that emits light by the electric power of the piezoelectric element 1, and a piezoelectric element 1 for pressurizing the piezoelectric element 1 to generate electricity. The pressurizing means 32a to 32c provided at a predetermined interval and the actuating means W1 and W2 for colliding the pressurizing means 32a to 32c with the piezoelectric element 1 to pressurize the piezoelectric element 1 and the light emitting body 15. Was directly connected by electric wires 12 and 14. [Selection diagram] Fig. 4

Description

  The present invention relates to a light emitting toy in which a piezoelectric element provided in a toy body is made to collide with a pressurizing means to generate power by applying pressure, and a light emitting element is caused to emit light by this electric power.

  Conventionally, light-emitting toys provided with various light-emitting elements have been proposed. Among them, as shown in Patent Document 1, one using a piezoelectric element as a light-emitting element has been proposed.

JP 2001-87566 A

  In the present invention, a toy body is connected in parallel to a piezoelectric element that generates electric power by strain, a rectifier circuit that rectifies the voltage generated by the piezoelectric element, a capacitor that smoothes the voltage rectified by the rectifier circuit, and the capacitor. The toy main body is provided with a strain generating means for distorting the piezoelectric element.

In the invention described in Patent Document 1, since a rectifier circuit and a capacitor for rectifying the voltage generated by the piezoelectric element are used, the configuration becomes complicated and the manufacturing cost is also expensive.
An object of the present invention is to provide a light-emitting toy that uses a super-bright LED and does not require a rectifier circuit or a capacitor, and has a simple configuration and low cost by directly connecting a piezoelectric element and an LED.

  The gist of the present invention is that a piezoelectric element fixed to a toy main body, a light emitter fixed to a toy main body that emits light by electric power of the piezoelectric element, and the piezoelectric element for generating electric power by pressurizing the piezoelectric element And a pressurizing means provided at a predetermined interval and an actuating means for actuating the pressurizing means to pressurize the piezoelectric element, and emitting light in which the piezoelectric element and the light emitter are directly connected by an electric wire. It is a toy.

  The gist of the present invention is that a waterproof piezoelectric element fixed to a toy body, a light emitter fixed to a toy body that emits light by the electric power of the piezoelectric element, and pressurizing the piezoelectric element A pressure unit provided at a predetermined distance from the piezoelectric element to generate electric power; and an operating unit for operating the pressure unit to pressurize the piezoelectric element. The piezoelectric element and the light emitter Is a light-emitting toy that is directly connected by electric wires.

  Further, the gist of the present invention is that the piezoelectric element is fixed on a base that supports a road for driving a minicar, the light emitter is fixed to a pole attached to the road, A flexible member provided on a part of the road and a pressurizing unit integrally formed on the back surface thereof, and the operating means are constituted by wheels of a minicar traveling on the road, and the wheels are added during the traveling. The light emitting toy is configured such that the pressing unit pressurizes the piezoelectric element by pressing a pressure unit.

  Further, the gist of the present invention is that the piezoelectric element is fixed inside an automobile toy, the light emitter is fixed on the upper part of the automobile toy, and the pressurizing means is a reciprocating unit provided inside the automobile toy. The slider is configured in front of the driving body and the pressurizing unit fixed to the tip of the slider via a pressure adjusting spring, and the operating means is configured by the reciprocating driving body and a driving device for driving the reciprocating driving body. The light-emitting toy pressurizes the piezoelectric element by the pressurizing unit when the pressurizing unit reciprocates by a reciprocating drive.

  Further, the gist of the present invention is that the piezoelectric element is fixed inside the pistol toy, the light emitter is fixed to the tip of the pistol toy, and the pressurizing means is fixed to a spring inside the pistol toy. And a pressurizing portion fixed to the tip of the slider via a pressure adjusting spring. The actuating means is constituted by a trigger engaging with the pressurizing means, and the pressurizing is performed by pulling the trigger. The light-emitting toy presses the piezoelectric element by the pressurizing unit by the means retreating and then the pressurizing means moving forward by the force of the spring.

  Further, the gist of the present invention is that the piezoelectric element is fixed to a water wheel toy, the light emitter is fixed to the water wheel toy, and the pressurizing means has one end fixed to a fixed shaft provided in the water wheel toy. A plate-shaped member and a pressurizing unit configured integrally with the back surface of the plate-like member are provided, and the operating means is attached to an operating vehicle that rotates in synchronization with a rotating body that rotates by a water flow, and a peripheral edge of the operating body, and a tip thereof The light emitting toy is configured by an operating pin that can come into contact with the tip of the shaped member, and the pressurizing unit pressurizes the piezoelectric element by a downward movement of a plate-like member that moves up and down as the working pin rotates.

  Further, the gist of the present invention is that the piezoelectric element is fixed inside a railroad crossing that supports a railroad for running a train toy, the light emitter is fixed to a traffic light standing on the railroad crossing, and the pressurizing means is It is constituted by a pressurizing part attached to one end of an operating rod supported by a support shaft on the back surface of the railroad crossing via a spring, and the operating means is constituted by a wheel of a train toy running on the rail, the wheel Is a light-emitting toy in which the pressure unit pressurizes the piezoelectric element by operating the operating rod during traveling.

  The invention of claim 1 is not interesting as a toy having a simple structure and a high luminous efficiency by generating electric power by causing a piezoelectric element fixed to the toy body to generate electric power by a simple and efficient pressurizing means to emit light. Further, since the piezoelectric element and the light emitter are directly connected by the electric wire, there is an advantage that the structure of the toy is simple and the cost is low.

  Since the piezoelectric element of claim 1 is waterproofed, the invention of claim 2 is most suitable for a toy that uses water, such as a waterwheel toy.

  According to the third aspect of the present invention, when the minicar is run on the road, the illuminant repeats blinking without requiring another power source, so that the minicar can be run and played happily.

  According to the invention of claim 4, since all of the light emitting mechanisms such as the piezoelectric element and the pressurizing means are housed inside the vehicle body, the toy body is small in size and convenient to carry and can be played in any place.

  The invention of claim 5 has a realistic feeling as if shooting a real pistol because the illuminator attached to the muzzle shines when the trigger is pulled.

  The invention of claim 6 is capable of continuously lighting the light emitter with a constant interval using the water flow as a driving source, and therefore has the unexpectedness of using the water flow as a driving source and the fun of flashing with the rotation of the water wheel. .

  According to the seventh aspect of the present invention, when the train toy runs on the railroad track and passes the railroad crossing, the light emitter of the traffic light repeatedly blinks, so that it feels as if the train travels on the real railroad crossing.

It is a figure which shows the relationship between a piezoelectric element and LED, and is a perspective view (a) and front sectional drawing (b). It is a figure which shows the relationship between a piezoelectric element and LED, and is a perspective view (a) and front sectional drawing (b). It is a wiring diagram which shows the relationship between a piezoelectric element and LED, and is the case where there is one LED (a) and the case where there are two LEDs (b). It is front sectional drawing of Embodiment 1 of this invention. It is a top view of Embodiment 1 of the present invention. It is front sectional drawing of Embodiment 2 of this invention. It is front sectional drawing of Embodiment 2 of this invention. It is front sectional drawing of Embodiment 3 of this invention. It is a schematic diagram of Embodiment 4 of this invention. It is a perspective view of Embodiment 5 of the present invention. It is a perspective view of Embodiment 6 of this invention. It is a partially expanded sectional view of Embodiment 6 of this invention. It is a partially expanded sectional view of Embodiment 6 of this invention.

FIG. 1 is a perspective view (a) and a front sectional view (b) showing the relationship between a piezoelectric element and LEDs used in the present invention.
The piezoelectric element 1 according to the present invention is made of a metal plate and ceramics (barium titanate) and is inexpensive and has high power generation efficiency.
The LED 15 that is a light emitter uses an ultra-bright LED that emits light even with a small amount of power generation.

As shown in FIG. 1, the piezoelectric element 1 is a circle having a diameter of 3 to 5 cm, and a plus side member 13 is fixed to the center of the minus side member 11. And the electric wire 12 of the minus side member 11 and the electric wire 14 of the plus side member 13 are connected to the LED 15.
Thus, since the piezoelectric element 1 and the LED 15 used in the present invention are directly connected by the electric wires 12 and 14 without using a rectifier circuit or the like, the mechanism is simplified.

Further, the piezoelectric element 2 shown in FIG. 2 is obtained by subjecting the piezoelectric element 1 to waterproofing. The piezoelectric element 2 is used for a toy that uses water such as a waterwheel toy.
As shown in the figure, the piezoelectric element 2 covers the whole plus side member 13 with a waterproof film 16 and has a wiring hole 18 in a part thereof. One end of the electric wire 14 is connected to the plus side member 13 using the wiring hole 18. On the other hand, the LED 15 also covers the connecting portion with the wires 12 and 14 with a waterproof resin 19.

  FIG. 3 is a wiring diagram showing the relationship between the piezoelectric element 1 and the LED 15, and shows a case where there is one LED 15 (a) and a case where there are two LEDs (b). In particular, when the number of LEDs is two, the polarities of the LEDs 15 and 15 are reversed, so that each LED 15 emits light alternately due to the reciprocal deformation of the piezoelectric element 1, so that twice the amount of light is obtained with the same energy. be able to.

4 and 5 show the minicar road toy according to Embodiment 1 of the present invention.
The minicar road toy 3 forms a long road 31 having a certain height above the long base 30. A support portion 35 of the piezoelectric element 1 is erected on the base 30, and the piezoelectric element 1 is horizontally fixed at a certain height from the base 30 by the two support portions 35. The electric wires 12 and 14 pass through the inside of the pole 39 on the road 31 and are connected to the LED 15 on the pole 39.

  The road 31 includes a pressurizing means 32 for pressurizing the piezoelectric element 1. The pressurizing means 32 includes a flexible member 33 and a pressurizing portion 34 having a triangular cross section integrally formed on the back surface thereof. In this embodiment, the following Examples 1, 2, and 3 are shown.

Example 1 is the pressurizing means 32 a shown in the center of FIG. 4, and the flexible member 33 is configured integrally with the road 31.
The second embodiment is a pressurizing means 32b shown in front of the road 31 (left side in FIG. 4). The flexible member 33 is formed separately from the road 31, and a vibration generating projection 36 is formed on the surface thereof. It is configured.
The third embodiment is a pressurizing means 32c shown behind the road 31 (right side in FIG. 4). The flexible member 33 is formed separately from the road 31, and a vibration generating recess 37 is formed on the surface thereof. It is configured.

The operation of the thus configured minicar road toy 3 will be described.
When the minicar M is run on the road 31, the front wheel W1 as the operating means passes over the pressurizing means 32a, so that the weight of the minicar M is applied to the flexible member 33, and the flexible member 33 bends downward. The pressurizing portion 34 on the back side strongly hits the surface of the piezoelectric element 1 and pressurizes it.
As a result, electricity is generated in the piezoelectric element 1, and this electricity flows to the LED 15 via the electric wires 12, 14 and the LED 15 is lit.

When the front wheel W1 passes, the flexible member 33 returns to the original position, so that the pressure unit 34 also returns to the original position. Subsequently, when the rear wheel W2 presses the pressurizing means 32a, the pressurizing unit 34 pressurizes the surface of the piezoelectric element 1 again, and the LED 15 is turned on.
In this way, by running the minicar M on the road 31, the LED 15 repeats blinking without requiring another power source, so that the minicar M can be enjoyed and played.

  According to the pressurizing means 32b of the second embodiment, the flexible member 33 is formed separately from the road 31, and the vibration generating projection 36 is formed on the surface thereof. When W2 gets over the vibration generating projection 36, the force that presses the pressurizing means 32b becomes strong, so that there is an effect that the pressurizing unit 34 can pressurize the piezoelectric element 1 strongly.

  According to the pressing means 32c of the third embodiment, the flexible member 33 is configured separately from the road 31, and the vibration generating recess 37 is formed on the surface thereof. Since W2 falls into the vibration generating recess 37 and the force for pressing the pressurizing means 32c becomes strong, there is an effect that the pressurizing unit 34 can pressurize the piezoelectric element 1 strongly.

  Further, since the pressurizing means 32b and 32c are detachable from the road 31, there is an advantage that they can be easily exchanged and there is a pleasure of making a road according to their own preference.

6 and 7 show an automobile toy according to Embodiment 2 of the present invention.
This toy car 4 is one in which the piezoelectric element 1 and the pressurizing means 40 are housed inside, and an LED 15 is installed on the top.

Inside the car toy 4, a spring 45 as an operating means and a crank 44 as a reciprocating drive body operated by the spring 45 are installed.
A pressurizing means 40 is attached in front of the crank 44 (left side in FIG. 6). The pressurizing means 40 includes a slider 43 that is horizontally fixed to the crank 44 and a pressurizing portion 41 that is fixed to the tip of the slider 43 via a pressure adjusting spring 42.
The piezoelectric element 1 is fixed vertically at a predetermined interval in front of the pressurizing unit 41, and the piezoelectric element 1 is connected to the LED 15 by electric wires 12 and 14.

The operation of the automobile toy 4 configured as described above will be described.
When the toy car 4 is run after winding the mainspring 45, the crank 44 reciprocates with the energy of the mainspring 45.
FIG. 6 shows a state where the crank 44 has moved rearward, and the slider 43 and the pressure adjusting spring 42 have also moved rearward. After moving a certain distance, the crank 44 quickly returns to the front, so that the pressing portion 41 at the tip of the slider 43 collides with the surface of the piezoelectric element 1 with a strong force by the action of the pressure adjusting spring 42 (see FIG. 7). As a result, the piezoelectric element 1 generates power and the LED 15 is lit.

In this car toy 4, since the light emitting mechanisms such as the piezoelectric element and the pressurizing means are all housed in the vehicle body, the apparatus becomes small and can be played safely regardless of the place.
As a driving mechanism for the pressurizing means 40, in addition to the mainspring 45 of the present embodiment, power such as rubber and a spring can be used. Furthermore, in place of the crank 44, an intermittent pressurizing means for a toy turbine to be described later can be used.

FIG. 8 shows a pistol toy according to Embodiment 3 of the present invention.
The pistol toy 5 accommodates the trigger 55, the piezoelectric element 1, and the pressurizing means 50 which are an operation means inside a main body, and provided LED15 in the front-end | tip of the muzzle 5a.

The trigger 55 is substantially square, and an engaging portion 55a is erected on the front (left side in FIG. 8), and a guide hole 56 provided in the main body of the pistol toy 5 is slid on the lower portion of the engaging portion 55a. A shaft 55b that moves backward is provided.
By inserting a spring 58 between the rear end of the trigger 55 and the main body of the pistol toy 5, the trigger 55 is always urged forward.
Further, a guide 55c is formed at the lower rear end of the trigger 55, and the trigger 55 causes the trigger 55 to move along the curved surface 59 provided inside the main body of the pistol toy 5 with the shaft 55b as the center in the direction of the arrow Y. Move while rotating.
Reference numeral 55 d is an arcuate finger hook provided in front of the trigger 55.

A pressurizing unit 50 is formed above the trigger 55.
The pressurizing means 50 includes a slider 53 whose rear end is always urged forward by a spring 54, a pressure adjusting spring 52 attached to the front end, and a pressurizing portion 51 attached to the front end of the pressure adjusting spring 52. It becomes more.
A projection 53 a that engages with the engaging portion 55 a of the trigger 55 is formed at the lower portion of the slider 53.

  The piezoelectric element 1 is fixed vertically at a predetermined interval in front of the pressurizing unit 51, and this piezoelectric element 1 is connected to the LED 15 attached to the tip of the muzzle 5a with electric wires 12 and 14. ing.

The operation of the thus constructed pistol toy 5 will be described.
When the trigger 55 is pulled by placing a finger on the finger hook portion 55d, the trigger 55 moves backward against the force of the spring 58.
At this time, since the guide 55c rises along the curved surface 59, the trigger 55 moves while rotating in the Y direction around the shaft 55b.

  At the same time, the shaft 55b slides in the guide hole 56, and the engaging portion 55a moves while pushing the protrusion 53a backward. Therefore, the slider 53 moves backward against the force of the spring 54.

Thereafter, since the trigger 55 rotates about the shaft 55b, the engaging portion 55a is disengaged from the protrusion 53a and the engaged state is released. As a result, the slider 53 moves forward vigorously by the force of the spring 54, and the pressurizing portion 51 strikes the surface of the piezoelectric element 1 with a strong force by the action of the pressure adjusting spring 52 (see the phantom line in FIG. 8). As a result, the piezoelectric element 1 generates power and the LED 15 is turned on.

  Thereafter, the trigger 55 is advanced by the force of the spring 58, the engaging portion 55a gets over the protrusion 53a, and the protrusion 53a and the engaging portion 55a are again in the engaged state of FIG.

  When the trigger 55 is pulled, the LED 15 attached to the muzzle 5a shines, and the pistol toy 5 has a sense of presence and fun as if it were shooting a pistol.

FIG. 9 shows a water wheel toy according to Embodiment 4 of the present invention.
The watermill toy 6 includes a rotating body 61 that rotates in a water flow, the piezoelectric element 1, a pressurizing means 60, an LED 15, and the like.

The rotating body 61 is rotatably attached to the main body of the turbine toy 6 by a support shaft 63, and a plurality of water receiving portions 62 are formed on the periphery.
An operating wheel 64 which is an operating means is attached to the support shaft 63 in common, and a plurality of operating pins 65 are formed on the periphery of the operating wheel 64.

  On the other hand, a pressurizing means 60 is formed in the vicinity of the rotating body 61. The pressurizing means 60 includes a plate-like member 67 that is horizontally fixed to the main body of the water wheel toy 6 by a fixed shaft 68, and a pressurizing portion 69 provided on the lower surface of the plate-like member 67. Further, the tip end of the plate-like member 67 is in a positional relationship with the tip end of the operating pin 65 so as to be in contact with each other.

  The piezoelectric element 1 is disposed below the pressurizing unit 69 with a predetermined interval. The piezoelectric element 1 is connected to the LED 15 with electric wires 12 and 14.

The operation of the waterwheel toy 6 will be described.
When flowing water from the water injection means S hits the water receiving portion 62, the rotating body 6 rotates in the direction of the arrow X around the support shaft 63. In synchronization with this, the operating wheel 64 also rotates in the same direction, and the operating pin 65 attached to the periphery contacts the lower end of the plate-like member 67 to push the plate-like member 67 upward (see the phantom line in FIG. 9). .

  Thereafter, with the rotation of the operating wheel 64, the operating pin 65 is detached from the plate-like member 67, the plate-like member 67 vigorously returns downward about the fixed shaft 68, and the pressurizing portion 69 strongly strengthens the surface of the piezoelectric element 1. The power is generated by tapping, and the LED 15 is lit.

  As described above, according to the present embodiment, the LED 15 can be turned on automatically and continuously every predetermined time by the water flow.

FIG. 10 shows a drum toy according to Embodiment 5 of the present invention.
The drum toy 8 has the shape of a so-called denden drum, and a disc portion 81 serving as an operating means is provided at the upper end of the handle 85, the piezoelectric element 1 is provided on the front and back surfaces of the disc portion 81, and the LED 15 is provided on the upper end. .
Two support portions 82, 82 are provided at both ends of the center of the disc portion 81, and weights 84, 84 are fixed to the ends of the support portions 82, 82 via strings 83, 83. The supporting portion 82, the string 83, and the weight 84 constitute a pressurizing means 80.

The operation of the drum toy 8 of the fifth embodiment will be described.
When the handle 85 is grasped and the disc portion 81 is rotated in the horizontal direction, the weight 84 rotates and strikes the surface of the piezoelectric element 1, so that the piezoelectric element 1 generates power and turns on the LED 15. At this time, since the piezoelectric element 1 is provided on the front surface and the back surface of the disk portion 81, the weight 84 alternately strikes and presses the front surface and the back surface, so that the LED 15 blinks continuously.

  As described above, according to the present embodiment, the LED 15 can be turned on by turning the handle 85 by hand, so that even an infant can easily play.

  FIGS. 11 to 13 show a railroad crossing toy according to Embodiment 6 of the present invention, which includes a rail 91, a railroad crossing 92 formed as a part of the rail 91, and a train toy T that runs on the rail.

A case 93 in which the piezoelectric element 1 is horizontally fixed by fixing portions 94, 94 and a signal device 95 are erected on the surface of the crossing 92 main body, and the LED 15 provided on the piezoelectric element 1 and the signal device 95 is connected to an electric wire. 12 and 14 are connected.
On the other hand, as shown in FIG. 12, a support shaft 97 is vertically provided on the back surface of the main body of the crossing 92, and the operating rod 101 is horizontally supported on the support shaft 97.

A pressurizing unit 104 is provided at one end of the operating rod 101 via a spring 103 to constitute the pressurizing means 100 of the piezoelectric element 1.
At the other end of the operating rod 101, an operating rod 102 having a triangular cross section is formed, and the upper end of the operating rod 102 protrudes from a hole 96 formed in the rail 91.

The operation of the crossing toy 9 configured as described above will be described.
As shown in FIG. 13, when the train toy T is run on the rail 91, the wheel W3, which is the operating means, passes over the operation rod 102 protruding from the hole 96 of the rail 91 and pushes down the operation rod 102 from above. . As a result, the operating rod 101 rotates about the support shaft 97, the pressurizing means 100 rotates upward, and the pressurizing portion 104 at the tip collides with the surface of the piezoelectric element 1 by the action of the spring 103 and pressurizes. As a result, electricity is generated in the piezoelectric element 1, and this electricity flows through the wires 12 and 14 to the LED 15 to be lit.

When the front wheel W3 passes, the operating rod 101 returns to the original position shown in FIG. 12, and the pressurizing unit 100 also returns to the original position. Subsequently, when the next wheel presses the operating rod 101, the pressurizing unit 104 pressurizes the surface of the piezoelectric element 1 again, and the LED 15 is turned on.
In this way, by running the train toy T on the rail 91, the LED 15 repeats blinking without the need for another power source, so there is a sense of realism in the running of the train toy and it can be enjoyed by using it for diorama etc. Can do it.

DESCRIPTION OF SYMBOLS 1 Piezoelectric element 2 Piezoelectric element 3 Minicar road toy 4 Car toy 5 Pistol toy 6 Water wheel toy 8 Taiko toy 9 Crossing toy 12 Electric wire 14 Electric wire 15 LED (light emitting body)
M minicar W wheel (operation means)
W1 Front wheel (actuating means)
W2 Rear wheel (actuating means)
DESCRIPTION OF SYMBOLS 30 Base 31 Road 32 Pressurization means 33 Flexible member 34 Pressurization part 40 Pressurization means 41 Pressurization part 42 Pressure adjustment spring 43 Slider 44 Crank 45 Spring (actuation means)
DESCRIPTION OF SYMBOLS 50 Pressurizing means 51 Pressurizing part 52 Pressure adjusting spring 53 Slider 53a Projection 54 Spring 55 Trigger (actuating means)
55a Engagement part 56 Guide hole 58 Spring 60 Pressurizing means 61 Rotating body 62 Water receiving part 63 Support shaft 64 Actuating vehicle (actuating means)
65 Actuation pin 69 Pressurization part 80 Pressurization means 81 Disc part (actuation means)
82 Supporting part 83 String 84 Weight 85 Handle 91 Rail 92 Crossing 93 Case 96 Hole 100 Pressing means 101 Actuating rod 102 Operating rod 103 Spring 104 Pressurizing portion W3 Wheel (Actuating means)
T train toy

Claims (7)

A piezoelectric element fixed to the toy body;
A light emitter fixed to a toy body that emits light by the electric power of the piezoelectric element;
Pressurizing means provided with a predetermined distance from the piezoelectric element to generate power by pressurizing the piezoelectric element;
An actuating means for actuating the pressurizing means to pressurize the piezoelectric element,
A light emitting toy characterized in that the piezoelectric element and the light emitter are directly connected by an electric wire. A waterproof piezoelectric element fixed to the toy body,
A light emitter fixed to a toy body that emits light by the electric power of the piezoelectric element;
Pressurizing means provided with a predetermined distance from the piezoelectric element to generate power by pressurizing the piezoelectric element;
An actuating means for actuating the pressurizing means to pressurize the piezoelectric element,
A light emitting toy characterized in that the piezoelectric element and the light emitter are directly connected by an electric wire. The piezoelectric element is fixed on a base that supports a road for driving a minicar,
Fix the light emitter to a pole attached to the road,
The pressurizing means is constituted by a flexible member provided on a part of the road and a pressurizing unit configured integrally on the back surface thereof,
2. The actuating means is constituted by a wheel of a minicar traveling on the road, and the pressurizing part pressurizes the piezoelectric element when the wheel presses the pressurizing means when traveling. Or the light emitting toy of 2. Fixing the piezoelectric element inside an automobile toy;
Fixing the light emitter to the top of the car toy;
The pressurizing means is configured by a slider configured in front of a reciprocating drive provided inside the automobile toy and a pressurizing unit fixed to the tip of the slider via a pressure adjusting spring,
The actuating means is constituted by the reciprocating driving body and a driving device for driving the reciprocating driving body,
The light-emitting toy according to claim 1 or 2, wherein the pressurizing unit pressurizes the piezoelectric element by the reciprocating motion of the pressurizing means by the reciprocating drive body. Fixing the piezoelectric element inside the pistol toy;
Fixing the light emitter to the tip of the pistol toy;
The pressurizing means includes a slider fixed to a spring inside the pistol toy and a pressurizing unit fixed to the tip of the slider via a pressure adjusting spring,
The actuating means is constituted by a trigger engaged with the pressurizing means,
3. The pressurizing unit pressurizes the piezoelectric element by retracting the pressurizing unit by pulling the trigger and then advancing the pressurizing unit by the force of the spring. 4. The luminous toy described. Fixing the piezoelectric element to a waterwheel toy;
Fixing the luminous body to the waterwheel toy;
The pressurizing means is constituted by a plate-like member whose one end is fixed to a fixed shaft provided in the water wheel toy and a pressurizing unit configured integrally on the back surface thereof,
The actuating means is attached to an actuating wheel that rotates in synchronization with a rotating body that rotates in a water flow and a peripheral edge of the actuating body, and a tip is constituted by an actuating pin that can contact the tip of the plate-like member,
The light-emitting toy according to claim 1 or 2, wherein the pressurizing unit pressurizes the piezoelectric element by a downward movement of a plate-like member that moves up and down as the operating pin rotates. The piezoelectric element is fixed inside a railroad crossing that supports a rail for running a train toy,
Fix the light emitter to a traffic light standing at the railroad crossing,
The pressurizing means is constituted by a pressurizing part attached to one end of an operating rod supported by a support shaft on the back surface of the crossing through a spring,
The actuating means is constituted by wheels of a train toy that runs on the rail,
The light-emitting toy according to claim 1 or 2, wherein the pressurizing unit pressurizes the piezoelectric element by operating the operating rod while the wheel is running.

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