JP3200446U - Home power generator - Google Patents

Abstract

Provided is a household generator for generating power by converting a small output of a small motor into a large output. A rotatable main shaft 4 passes through a central upper portion of a bearing base 3, and one is connected to a generator 2. The solar sprocket 9 is fixed to the bearing plate 34a, and the rotary arm 8 having one end fixed to the main shaft engages with the planetary sprocket 10 that is rotatably supported at the tip via the rotatable sprockets 14a and 14b and the gears 16a and 16b. An input weight 12 is fixed to the planetary sprocket shaft 11. The sun gear 21 is fixed to the bearing plate 34b, and the planetary gear 22 rotatably supported on the other end of the auxiliary arm 24 whose one end is fixed to the main shaft in the direction opposite to the rotating arm meshes with the sun gear and circulates. Auxiliary weights 26 and 27 are fixed to the planetary gear shaft 23. When the main shaft rotates once, the input weight and the auxiliary weight rotate one revolution while revolving, and the output of the small motor 7 that rotates the main shaft is converted into a large rotational output. [Selection] Figure 1

Description

  The present invention relates to a household power generator.

  Conventionally, in order to increase the rotational output of a motor, since the speed is reduced by a gear or the like, the rotational speed and the output are inversely proportional, and the output alone cannot be increased.

  If a small motor with low power consumption generates electricity and charges the storage battery, it will be safe and new energy that does not require fuel. An object of the present invention is to provide a rotating device that converts a small output to a large output at a high speed while rotating the motor.

  The main shaft rotatably penetrates the vicinity of the upper end of the assembled bearing base between the bearing plate A and the bearing plate B installed on the mounting base, and the main shaft passing through the bearing plate A is connected to the generator. . A sun sprocket is fixed to the upper end of the bearing plate A concentrically with the main shaft, a sun gear is fixed to the upper end of the bearing plate B concentrically with the main shaft, and a bevel gear A is fixed to the main shaft near the center of the upper end of the bearing base. The bevel gear B fixed to the motor shaft installed at the center of the bearing base meshes with the bevel gear B to transmit the output from the motor to the main shaft.

  One end of the rotary arm is fixed at a position perpendicular to the main shaft at a position to engage with the sun sprocket, and the planetary sprocket is rotatably supported at the tip of the rotary arm via a rotatable intermediate sprocket and an intermediate gear provided in the middle. The input weight is fixed to the tip of the planetary sprocket shaft that is integral with the planetary sprocket.

  The input weight is a quadrangular prism, and the ratio of the length of the long needle to the short needle is 2: 1 and is configured to be about 90 °. When the rotary arm is at the highest position, the right hand is on the right and the long needle is down. Stick.

  An auxiliary arm is fixed to the tip of the main shaft penetrating to the sun gear side at one end perpendicular to the main shaft at a position advanced about 15 ° in a direction 180 ° opposite to the rotary arm, and the other end meshes with the sun gear and rotates and revolves. The planetary gear to be supported is rotatably supported, and one end of the auxiliary weight fixing base is vertically fixed to the tip of the planetary gear shaft integrated with the planetary gear.

  The auxiliary weight is a quadrangular prism and the ratio of the length of the auxiliary weight A and auxiliary weight B is 2: 1. The auxiliary weight is fixed vertically by the auxiliary weight fixing base so that the planetary gear shaft is located near the center of the total length. One end of the auxiliary weight B is rotatably supported on the upper end of the auxiliary weight A fixed to the auxiliary weight A, and the auxiliary weight B is supported by a weak leaf spring attached to the left side surface of the auxiliary weight A, and provided on the back side of the leaf spring. The angle between the auxiliary weight A and the auxiliary weight B is determined to be an obtuse angle by the stopper A and the stopper B. The total weight of the auxiliary weight shall be the weight necessary for the rotating arm to rotate lightly from the lowest position to the highest position.

The rotation speed does not decelerate and produces a large output. The output of the spindle increases in proportion to the output of the motor, which is convenient for home use rather than a large device.
Electricity is generated by this device, the storage battery is charged, and this electricity becomes a household power generation device used for lighting in the home and the like, which is a new energy that is safe and does not require fuel.

Hereinafter, embodiments of the present invention will be described.
From FIG. 1, the main shaft (4) passes through the bearing of the bearing base (3) and is connected to the generator (2). At the upper end of the bearing plate A (34b), a solar sprocket (9) is attached to the bearing plate B (34b). The sun gear (21) is fixed to the upper end concentrically with the main shaft, and the bevel gear A (5) is fixed to the central portion of the main shaft and meshed with the bevel gear B (6) fixed to the small motor (7) shaft. The output from the motor is transmitted to the spindle.

  One end of the rotary arm (8) and the main shaft (4) are fixed at a right angle at a position engaging with the solar sprocket (9), and the intermediate sprocket (9) → the intermediate gear integrated with the rotatable intermediate sprocket A (14a). A (16a) → Intermediate sprocket B (14b) integral with a rotatable intermediate gear B (16b) → engaged with a rotatable planetary sprocket (10), and when the rotating arm makes one rotation, the planetary sprocket It rotates once in the same direction, and the planetary sprocket shaft (11) that is integral with the planetary sprocket has a square pole at the tip of the planetary sprocket shaft (11). The input weight (12) configured at 90 ° is fixed with the right angle portion on the right and the long needle portion on the lower side at the highest position (b) of the rotary arm.

  As shown in FIG. 3, the auxiliary arm (24) is located at the tip of the main shaft (4) penetrating to the sun gear (21) side at one end at a right angle to the main shaft and advanced about 15 ° in a direction 180 ° opposite to the rotating arm (8). At the other end, a planetary gear (22) that meshes with the sun gear and rotates and revolves is rotatably supported at the other end. When the auxiliary arm rotates once, the planetary gear rotates once in the same direction as the auxiliary arm. One end of the auxiliary weight fixing base (25) is vertically fixed to the tip of the planetary gear shaft (23) integrated with the planetary gear.

  From FIG. 3, the auxiliary weight is a quadrangular prism, and the ratio of the length of the auxiliary weight A (26) and the auxiliary weight B (27) is 2: 1, and the planetary gear shaft (23 ) Is positioned so that one end of the auxiliary weight B (27) is rotatably supported on the upper end of the auxiliary weight A (26) fixed vertically by the auxiliary weight fixing base (25). The auxiliary weight B is lightly supported by the attached weak leaf spring (30), and the angle between the auxiliary weight A and the auxiliary weight B is 120 ° to 125 ° by the stopper A (28) and the stopper B (29) provided on the back side of the leaf spring. Decide on. Further, the weight of the auxiliary weight as a whole is set to a weight necessary for lightly rotating the rotary arm (8) from the lowest position (b) to the highest position (b) from FIG.

Among the above, the condition of the number of teeth of the transmission member is the solar sprocket (9) = planetary sprocket (10)
Sun gear (21) = Planetary gear (22)
Intermediate sprocket A (14a) = Intermediate sprocket B (14b)
Intermediate gear A (16a) = Intermediate gear B (16b)
As a result, the planetary sprocket (10) rotates once while the rotating arm (8) rotates once, and the planetary gear (22) rotates once while the auxiliary arm (24) rotates once.

  As shown in FIG. 1, the rotating arm (8) and the auxiliary arm (24) are formed in a crank shape of a bicycle around the main shaft (4). When the rotating arm shown in FIG. 2 starts to rotate counterclockwise from the highest position (A), the input weight (12) at the tip rotates counterclockwise and changes the position outside the planetary sprocket swirl circle (18). It falls with a large force, and then the input weight changes from the lowest position (B) to the inside of the planetary sprocket swirl circle and is supported by the solar sprocket (9) and then lifted. This input weight has a boomerang shape, and at the lowest position (B) where the rotating arm falls, inertia energy is generated and the higher the rotational speed, the larger the output of the main shaft (4).

  On the other hand, the auxiliary arm (24) provided on the opposite side of the rotating arm is clockwise as shown in FIG. 4, and when the rotating arm (8) falls, the auxiliary weight is located inside the planetary gear turning circle (33). The load on the rotary arm is reduced by being supported by the sun gear (21). Next, when the rotating arm is lifted, the auxiliary weight is moved to the outside of the planetary gear swivel circle, and the rotating arm is lifted lightly by the falling force of the auxiliary weight. In FIG. 3, the auxiliary arm advances about 15 ° to 180 ° relative to the rotating arm, so that the rotating arm falls more strongly, rises lighter, and rotates smoothly from falling to rising.

  The auxiliary weight A (26) fixed vertically in FIG. 3 attaches a weak leaf spring (30) to the left side surface to lightly support the auxiliary weight B (27), and stops the stopper A (28) and the stopper B (29) on the back side. Is in contact with the weakest force and rotates clockwise, the weight of the auxiliary weight B acts on the stopper A, and the auxiliary weight is more easily rotated. This is because if the leaf spring is strong, the auxiliary weight A and the auxiliary weight B are fixed, and the weight of the auxiliary weight B acts counterclockwise. If the attachment angle of the auxiliary weight A and the auxiliary weight B is determined to be 120 ° to 125 °, a large rotational output is generated on the main shaft. Regarding the materials used in the above devices, the rotary arm (8), auxiliary arm (24), and auxiliary weight fixing base (25) are made of light and strong material, the input weight (12), and auxiliary weights A and B. (26) For (27), iron or the like having a high specific gravity is preferably used.

The sectional view of the whole device of the present invention. Explanatory drawing which showed the rotation locus | trajectory of the rotation arm and the input weight in the Example of this invention. The auxiliary weight explanatory drawing when the rotation arm is the highest position in the embodiment of the present invention. Explanatory drawing which showed the diameter of the rotation locus | trajectory of an auxiliary | assistant weight largely in the Example of this invention.

DESCRIPTION OF SYMBOLS 1 Installation base 17 Chain 2 Generator 18 Planetary sprocket turning circle 3 Bearing stand 21 Sun gear 4 Main shaft 22 Planetary gear 5 Bevel gear A 23 Planetary gear shaft 6 Bevel gear B 24 Auxiliary arm 7 Small motor 25 Auxiliary weight fixed base 8 Rotation Arm 26 Auxiliary weight A
9 Solar sprocket 27 Auxiliary weight B
10 Planetary sprocket 28 Stopper A
11 Planetary sprocket shaft 29 Stopper B
12 input weight 30 leaf spring 13 bearing 31 leaf spring mounting bracket 14a intermediate sprocket A 32 leaf spring restraining plate 14b intermediate sprocket B 33 planetary gear turning circle 15a intermediate shaft A 34a bearing plate A
15b Intermediate shaft B 34b Bearing plate B
16a Intermediate gear A 35 Reinforcement material 16b Intermediate gear B

Claims (2)

  A main shaft that freely passes through the vicinity of the upper end of the bearing base assembled by inserting a reinforcing material between the bearing plate A and the bearing plate B installed on the mounting base and passes through the bearing plate A is connected to the generator. A sun sprocket is fixed to the bearing plate A concentrically with the main shaft, and a rotary arm having one end fixed to the main shaft is an intermediate sprocket, and a planetary sprocket that rotatably supports the intermediate gear and engages the sun sprocket at the other end. A rotating sprocket shaft that rotates and rotates together with the planetary sprocket has an input weight that is a square pillar with a ratio of the length of the long needle to the short needle of 2: 1 and is approximately 90 °. At the position, the right angle portion is set to the right and the long needle portion is set down, and then the sun gear is fixed to the bearing plate B concentrically with the main shaft, and the auxiliary arm has one end at the tip of the main shaft passing through the sun gear. Rotating arm The planetary gear is fixed at a position advanced about 15 ° in the opposite direction 180 °, and the other end of the planetary gear meshing with the sun gear is rotatably supported. The tip of the planetary gear shaft that rotates integrally with the planetary gear is attached to the auxiliary weight fixing base. One end is fixed vertically, so that the planetary sprocket and planetary gear rotate once in the same direction as the main shaft during one rotation of the main shaft, and the transmission member fixed to the main shaft near the upper center of the bearing base is the center of the bearing base. It is transmitted by a transmission member fixed to the motor shaft of the household power generator.   The auxiliary weight is a quadrangular prism, and the ratio of the length of the auxiliary weight A and the auxiliary weight B is 2: 1. The auxiliary weight fixing base makes the auxiliary gear fixed base stand so that the planetary gear shaft is located near the center of the total length. One end of the auxiliary weight B is rotatably supported on the upper end of the auxiliary weight A fixed to the stopper, and the auxiliary weight B is supported by a weak leaf spring attached to the left side surface of the auxiliary weight A, and a stopper attached to the rear side of the leaf spring. The angle between the auxiliary weight A and the auxiliary weight B is determined to be an obtuse angle by A and the stopper B. The total weight of the auxiliary weight is the weight necessary for the rotary arm to be lifted lightly from the lowest position to the highest position. The household power generator according to claim 1.

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