TWI414336B - A seesaw device - Google Patents

Abstract

The present invention is a seesaw device which changes kinetic energy into electric power by using the transmission member attach to a seesaw. It also can put a system controller on which can calculate the unit quantity of electricity according to electric power different surge direction. A system controller also has a function of setting mode; the calculated figures can show on the LED panel; the function can be used in many entertainment races. The mentioned system controller can be installed wireless decode circuit inside which can use a remote control to operate it; it also can be installed sound output to control circuit used in special applied teaching. The electricity which was generated by the present device not only can supply the demand electricity for itself but also can store the electricity in the charged battery; or it can transform a circuit via DC/AC, it can transform alternating current as spare power.

Description

Seesaw device

The present invention is a seesaw device which is an energy conversion device that converts kinetic energy into electrical energy using a structure of a seesaw and serves both entertainment and teaching purposes.

The conventional human power generation device is mostly designed in the form of a bicycle, such as the Republic of China Patent No. 384806 (bicycle power generation device), the Republic of China Patent No. 381686 (foot-operated self-power generation device), and the Republic of China Patent No. 379555 (bicycle power generation device). ); only human body sports energy has its upper limit of physical strength, such as the above various pedal devices, generally can not exceed 100 watts of electricity; in addition, in the foot-operated power generation device, mostly for fitness and entertainment purposes, but this single People's sports and entertainment equipment, but a bit boring and boring.

At present, the seesaw device is mostly used for entertainment. However, in the left and right swinging motion, the generated kinetic energy has not been used; therefore, how to combine the entertainment to generate additional added value of other functions is really a reflection of modern people. The problem.

In view of the above-mentioned deficiencies, it is a primary object of the present invention to provide a seesaw device that converts kinetic energy into electrical energy and that combines entertainment and teaching energy conversion devices.

A seesaw apparatus constructed in accordance with the present invention includes a seesaw body, a transmission member, a transmission gear set, and a generator. The slab body comprises a body and a plate body, the plate body has a rod, the struts are swingably mounted on the top of the seat body such that the plate body can move up and down relative to the seat body; the transmission member Attached to the board body and coupled by the board body; the transmission gear set includes a fixing base and a shaft rotatably mounted on the top end of the fixing base, the transmission gear set further comprises a shaft mounted on the shaft a first gear and a second gear, the second gear is meshed with the transmission member, so that the shaft is driven to rotate when the transmission member moves; the generator has a rotating shaft, and the rotating shaft is provided with a transmission a gear that meshes with the first gear of the transmission gear set such that when the shaft rotates, the shaft is driven to rotate. When the slab moves up and down, the drive gear set is driven to activate the generator.

The generator is preferably a low-speed generator. When using generators of different speeds, it is only necessary to re-match the gear ratio of the transmission gear set to obtain the optimum rotational power generation efficiency.

The electric power generated by the above-mentioned generator can be stored in the rechargeable battery via the charging circuit, and can be converted into commercial alternating current by the DC/AC circuit, and used as an auxiliary backup power source.

A second object of the present invention is to provide a seesaw device having entertainment and competition value.

According to the foregoing generator, in the process of outputting to the rechargeable battery, a voltage and current measuring circuit is provided, and the system controller designed by the single-chip microprocessor can capture the value measured by the voltage and current measuring circuit, and According to the phase measurement circuit to determine the direction, to calculate the individual power output, and then display the data in various modes with the digital LED kanban, thereby providing more entertainment competition value than the general seesaw.

The above system controller can additionally provide RF (radio) and decoding circuits. In some timing-related applications, the remote controller can be used for timing start/stop operations, especially in many situations where referees are required. It will be more convenient.

In the foregoing system controller, a voice IC can be set up, and the output of the amplifying circuit can be adjusted by the single-chip microprocessor to control the size of the sound output, for example, the voice IC is pre-recorded into the sound of the ocean wave, and the output power of the rocker is output. The area is divided into several sections. When the output power is high, the sound of the waves is also louder. This function can assist the visually impaired person to experience the effect of wave power generation, that is, to listen to the sound to generate association, and the wave is fast and high. Higher power is available, and vice versa.

The single-chip microprocessor has an RF circuit, and the circuit itself can have a radio control function; the RF circuit is designed by a super-regeneration receiving circuit, and the control signal of the remote controller can be filtered out and decoded by the decoding circuit. Send to the single-chip microprocessor to make the corresponding control action.

In order to provide a more detailed and detailed understanding of the structural features of the present invention, the preferred embodiments are described below and described in conjunction with the drawings.

The preferred structural aspects of the present invention will now be described by way of example only, and not by way of limitation, the accompanying drawings The sill plate device comprises a slab body 1, a transmission member 2, a transmission gear set 3 and a generator 4.

The slab body 1 includes a body 12 and a plate body 11. A shank 10 extends outwardly from the middle of the plate body 11. The struts 10 are swingably mounted on the top of the base body 12 such that the plate body The 11 series can move up and down with respect to the seat body 12.

In the present embodiment, the transmission member 2 includes a semicircular gear 21 and a fixing plate 20 coupled to the semicircular gear 21, and the fixing plate 20 is connected at a lower portion of the plate body 11 such that the semicircle The gear 21 can be driven by the movement of the plate 11.

The transmission gear set 3 includes a fixing base 33 and a shaft 30 rotatably mounted at the top end of the fixing base 33. In the embodiment, the transmission gear set 3 further includes a first part mounted on the shaft 30. a gear 32 and a second gear 31, wherein the second gear 31 is smaller than the first gear 32 and meshes with the semicircular gear 21, so that when the semicircular gear 21 rotates, the shaft 30 and the first gear 32 will be driven to rotate.

The generator 4 has a rotating shaft 41. The rotating shaft 41 is provided with a transmission gear 411. The transmission gear 411 is meshed with the first gear 32, so that when the shaft 30 rotates, the rotating shaft 41 is driven to rotate.

When the above-mentioned components of the present invention are combined, the seesaw plate body 11 is combined with the transmission member 2 having the semicircular gear 21, and the second gear 31 is meshed with the semicircular gear 21, and the transmission gear 411 and the first gear 32 are toothed. When the plate body 11 is undulating, the second gear 31 is driven by the semicircular gear 21, and the first gear 32 is rotated by the belt, and then the transmission gear 411 of the generator 4 is driven via the first gear 32 to make the generator 4 can generate electricity.

Referring to the fourth and fifth figures, the power generated by the generator 4 of the present invention can be electrically connected to a system controller device 5 and to an LED kanban 6, and the power generated by the generator 4 can be The charging circuit is stored in the rechargeable battery and can be converted into a commercial alternating current by a DC/AC circuit for use as an auxiliary backup power source; wherein the rechargeable battery device is in the base of the digital LED kanban 6. The system controller device 5 is a single-chip microprocessor, which can take the values measured by the voltage and current measuring circuits, and determine the direction according to the phase measuring circuit to calculate the individual power output, and then display the digital LED board 6 Data in various modes, thereby providing more entertainment competition value than the general seesaw.

Please refer to the fifth figure, which is a block diagram of the system controller circuit of the present invention. The operation principle is as follows: when the common slab is in operation, the output of the generator 4 is charged and stored by the rectifying circuit and the charging circuit; The single-chip microprocessor simultaneously extracts the phase detection circuit, the voltage measurement circuit, and the current measurement circuit, respectively calculates the power values of the A and B sides, and displays the data on the digital LED kanban 6 via the drive circuit, The setting of the button group displays the sum or difference value of the power of the two sides on the digital LED; using the timing setting, the timing controller operates each setting by the button group, and displays the state and time via the driving circuit in the time display, and counts down When the timing is completed, the timing controller sends a signal to the single-chip microprocessor; when the radio is remotely controlled, the antenna receives the radio wave, filters the signal through the RF circuit, and the control circuit decodes the control content and sends it to the single-chip micro-processing. Machine processing; if the button group setting is used to the voice application function, the single-chip micro-processing opportunity will compare the calculated data. Voice IC system amplifying circuit, sound by the speaker; emergency power applications, the power in the rechargeable battery, via the DC / AC circuit, the output supplied by the AC power source.

Referring to the sixth and seventh figures, a seesaw device constructed by another embodiment of the present invention is shown. The seesaw device also includes a seesaw body 1, a transmission member 2, a transmission gear set 3, and a generator 4. The difference between the seesaw device of this embodiment and the above embodiment is that the transmission member 2 includes at least one chain 22, the chain 22 is mounted below the plate body 11 and the two ends of the chain 22 are coupled to the front and rear of the plate body 11. At the end, the second gear 31 is meshed with the chain 22, so that when the chain 22 moves, the shaft 30 and the first gear 32 are driven to rotate.

In the foregoing specification, the invention has been described in terms of a particular embodiment, and various modifications and Therefore, obvious substitutions and modifications may be made by those skilled in the art, and will still be incorporated in the scope of the claimed invention.

1. . . Seesaw body

11. . . Plate body

10. . . Strut

12. . . Seat

2. . . Transmission member

20. . . Fixed plate

twenty one. . . Semicircular gear

twenty two. . . Chain

3. . . Transmission gear set

30. . . Shaft

31. . . Second gear

32. . . First gear

33. . . Fixed seat

4. . . generator

41. . . Rotating shaft

411. . . Transmission gear

5. . . System controller device

6. . . LED board

The first figure is a schematic view of the combination of the present invention.

The second drawing is an exploded view of the elements of the present invention.

The third figure is a cross-sectional view of the present invention.

The fourth figure is a schematic view of an embodiment of the present invention.

The fifth figure is a block diagram of the circuit of the present invention.

Figure 6 is an exploded perspective view of another embodiment of the present invention.

The seventh figure is a combination diagram of the sixth figure.

1. . . Seesaw body

11. . . Plate body

10. . . Fixed plate

12. . . Seat

2. . . Transmission member

20. . . Fixed plate

twenty one. . . Semicircular gear

3. . . Transmission gear set

30. . . Shaft

31. . . Second gear

32. . . First gear

33. . . Fixed seat

4. . . generator

41. . . Rotating shaft

411. . . Transmission gear

Claims (6)

A seesaw device comprising: a seesaw body comprising a body and a plate body, the plate body having a rod pivotally mounted on a top of the seat body such that the plate body is opposite to the seat body Up and down undulating movement; a transmission member coupled to the board body and engagable by the board body; a transmission gear set including a fixing seat and a shaft rotatably mounted on the top end of the fixing seat The transmission gear set further includes a first gear and a second gear mounted on the shaft, the second gear is meshed with the transmission member, so that the shaft is driven to rotate when the transmission member moves; a generator having a rotating shaft, wherein the rotating shaft is provided with a transmission gear, and the transmission gear is coupled with the first gear of the transmission gear set, so that when the shaft rotates, the rotating shaft is driven to rotate; The transmission member includes a semicircular gear and a fixing plate coupled to the semicircular gear, the fixing plate is coupled below the plate body, the semicircular gear is meshed with the second gear, and the second Gear comparison The first small gear. The seesaw device of claim 1, wherein the transmission member comprises a chain, the chain being mounted under the plate And the two ends of the chain are coupled to the plate body, and the second gear is meshed with the chain, and when the chain moves, the shaft is driven to rotate. The seesaw device according to claim 1, wherein the power generated by the generator can be connected to a system controller and connected to an LED kanban, and the system controller can measure the voltage and current measuring circuit. The value obtained, and the direction of the phase measurement circuit to determine the direction, to calculate the individual power output, and then display the data in various modes with the digital LED kanban, thereby providing more entertainment competition value than the general seesaw. The seesaw device of claim 3, wherein the system controller is provided with a single-chip microprocessor, which is responsible for the operation centers of various operations and controls. The seesaw device according to claim 4, wherein the single-chip microprocessor has a voice IC, can pre-record the sound of the sea wave, and is controlled by the power generation power to the size of the wave sound, and assists the visually impaired person to experience the principle of wave power generation. . The seesaw device according to claim 4, wherein the single-chip microprocessor has an RF circuit, so that the circuit itself has a radio control function; the RF circuit is designed with a super-regeneration receiving circuit, and the remote control can be After the control signal is filtered out, Decoded by the decoding circuit and sent to the single-chip microprocessor to perform corresponding control actions.