JPH09201006A - Weight power generator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily obtain an emergency power source by providing a rope which is wound around a rope take-up tool connected to the rotating shaft of a generator and fitted with a weight in a case and releasing the weight in case of emergency. SOLUTION: A generator 5 is fixed with a fixing body 3 in a case 6 provided with a hanging tool section 1 and the rotating shaft 2 of the generator 5 is held by means of a bearing 8. A rope passing hole 10 is provided below a rope take-up tool 7 and a weight 11 is connected to the lower end of a rope 9 wound around the tool 7. When the tool 7 is unlocked, the weight 9 starts to go down by its own weight and the tool 7 is rotated. As a result, the generator 5 which is connected to the tool 7 through their rotating shafts also rotates and generates electricity. In order to increase the rotation of the generator 5, a small-diameter pulley and a large diameter pulley are respectively mounted on the rotating shaft 2 of the generator and on the rotating shaft of the tool 7. Therefore, an emergency power source is obtained without using any separate drive power source and, in addition, can be used repeatedly.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weight type power generator which generates power by the weight of a weight.

[0002]

2. Description of the Related Art Conventionally, as a power generator for generating a small amount of small electric power of this kind, a power source for rotating a generator uses power of a person mounted on a bicycle or a small power source. There were some turbines, windmills, and spiral springs that used small forces.

[0003]

DISCLOSURE OF THE INVENTION The present invention is provided in order to provide many options in a wide range of fields by adding a new technique to the power generation device described in the prior art.

[0004]

In order to achieve the above object, a weight type power generator according to the present invention is one in which a rope winder is connected to a rotating shaft of a generator and a rope is attached to the rope winder. Is installed in the case, and a weight is attached to the rope. Further, the rotary shaft of the generator and the rotary shaft of the rope winder can be connected by a pulley and a belt. For the same purpose, a gear may be connected between the rotating shaft of the generator and the rotating shaft of the rope winder. Further, the storage battery may be connected to the generator by a conductor.

[0005]

[Function] First, the case body is installed at a high place with a space of an arbitrary height under the case, for example, by using a hanging part, and the rope is wound by the rope winder. When the weight is released after being put into a state, the weight falls downward due to its own gravity, and at the same time, the rope winder rotates and the rotating shaft of the generator connected to it rotates to generate electricity. .

[0006]

An embodiment will be described with reference to the drawings.
In FIGS. 1, 2, 3, 4, 5, and 6, for example, the generator (5) is fixed by the fixed body (3) inside the case (6) provided with the hanging part (1), and the bearing (8)
The rotation shafts (2, 12) are held by, and rope through holes (10, 20) are provided in the lower portion of each rope winder (7, 17). Further, in detail with reference to FIGS. 2, 3, 4, and 5, in FIG. 3, the gear (15) and the rope winder (7, 17) are fixed to the same rotary shaft (12). The pulleys (13) and the rope winders (7, 17) are fixed to the same rotary shaft (12), and each of them rotates at the same time. When one of the ropes (9) attached to the rope winder (7) is about to extend downward, the other rope winder (17) winds the ropes, and the work is performed. One weight (11) with rope (9) and rope (19)
It is carried out by alternately attaching to the hooks (22) and hooks (32) provided at the lower part of each of the ropes, and for the purpose of omitting the work of winding the rope (9) by the force of a person, a rope winder ( 7, 17) and rope (9, 1)
9), rope through holes (10, 20) and hooks (2)
2, 32) are provided in twos each. In addition, in FIGS. 2, 4 and 5, a pulley (23) having a small diameter is attached to the rotating shaft (2) of the generator (5) for the purpose of rotating the generator (5) at a higher speed, and the rope winder is attached. (7, 1
The rotating shaft (12) of 7) has a large diameter pulley (1
3) and attach pulleys (13,
23) The two are connected by a belt (14). Further, for the same purpose, as shown in FIG. 3, gears (15, 25) having different diameters are attached to the rotating shafts (2, 12) of the generator (5) and the rope winder (7), respectively. ,
You may connect each other. In FIG. 6, the storage battery (26) is connected to the generator (5) by the conductor (34), and electric power is continuously supplied. In FIG. 4, for example, a lighting fixture using the present invention, in which a generator (5) and a light bulb (16) are connected by a conductor (4). Further, in FIG. 5, for example, the generator (5) and the transceiver (21) are connected by the conductor (4), and further, the speaker (18) and the transceiver (21) are connected by the conductor (24). And a portable wireless communication device using the present invention.

[0007]

[Effects of the Invention] Since the external force is not used for the power source and the power source is used by itself, it is not necessary to search for the power source in an emergency or an emergency, and can be used immediately. Moreover, the power source can be used semipermanently.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view of the present invention.

FIG. 2 is a partially cutaway perspective view of the present invention.

FIG. 3 is a partially cutaway perspective view of the present invention.

FIG. 4 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 5 is a partially cutaway perspective view showing an embodiment of the present invention.

FIG. 6 is a partially cutaway perspective view of the present invention.

[Explanation of symbols]

 1 Suspension Tool Part 2, 12 Rotating Shaft 3 Fixed Body 4, 24, 34 Conductor 5 Generator 6 Case 7, 17 Rope Winding Tool 8 Bearing 9, 9 Rope 10, 20 Rope Through Hole 11 Weight 13, 23 Pulley 14 Belts 15 and 25 Gears 16 Light bulbs 18 Speakers 21 Transceivers 22, 32 Hooks 26 Storage batteries

Claims (4)

[Claims] A case (6) in which a rope winder (7) is connected to a rotating shaft (2) of a generator (5) and a rope (9) is attached to the rope winder (7). And a weight (11) attached to the rope (9). 2. A pulley (13, 23) and a belt (14) connect between the rotating shaft (2) of the generator (5) and the rotating shaft (12) of the rope winder (7, 17). The weight type power generator according to claim 1, which is provided. 3. A gear (15, 25) connects between the rotary shaft (2) of the generator (5) and the rotary shaft (12) of the rope winder (7, 17). Item 1,
Weight generator. 4. The weight type power generator according to claim 1, 2, or 3, wherein a storage battery (24) is connected to the generator (5) by a conductor (4).