TW201632724A - Power supply device - Google Patents

Abstract

Disclosed is a power supply device, comprising a storage battery, a power generating device, at least two transmission mechanisms and a generator, wherein an output end of the storage battery is electrically connected to an input end of the power generating device, each transmission mechanism is connected to an output end of the power generating device, an output end of one transmission mechanism is in transmission connection with an input end of the generator via a pulley set, and an output end of the generator is electrically connected to an input end of the storage battery; and an output end of the other transmission mechanism is a power supply output end. The power supply device integrating electric energy with mechanical energy not only realizes a power supply without depending on an external energy source, but also has the advantages of a simple structure, clean and environmentally friendly features, a wide application range and low cost.

Description

Power supply device

The invention relates to a power supply device, in particular to the field of clean energy equipment technology.

Energy is an important material basis necessary for the development of the national economy and the people's life. It is extremely important for social and economic development and for improving the material and cultural standards of the people. The production and life of modern society depends on the massive consumption of energy and the increasing petrochemical energy. The massive use of human beings has destroyed the ecological environment in which human beings live, which seriously threatens the safety and survival of human beings. In order to protect the ecological environment of the earth on which humans depend, it is necessary to take measures to reduce the consumption of petrochemical energy and vigorously develop and utilize clean and clean new energy and renewable energy. In order to ensure large-scale energy supply, countries around the world have been vigorously developing new energy technologies such as solar energy, wind energy, biomass energy, geothermal energy, ocean energy and nuclear fusion energy, but whether it is solar energy, wind energy, biomass energy, Geothermal energy, ocean energy or nuclear fusion energy still need to rely on the supply of external energy, so there are still various application limitations.

In view of the above problems and needs of the prior art, it is an object of the present invention to provide a power supply device capable of realizing power supply by organically combining electrical energy with mechanical energy, and meeting energy saving and environmental protection requirements.

In order to achieve the above object, the technical solution adopted by the present invention is as follows: A power supply device includes: a battery, a power generating device, at least two sets of transmission mechanisms, and a generator, wherein an output end of the battery and an input end of the power generating device are electrically Connected, each set of transmissions is connected to the output of the power generating device, and the output of one of the transmissions is connected to the input of the generator via a pulley set, the output of the generator and the input of the battery Electrical connection; the output of the remaining group of transmissions is the power supply output.

As an embodiment, the transmission mechanism includes a reciprocating screw and a movable component, the movable component is sleeved on the reciprocating screw, and the movable component is composed of a movable component and a movable component sleeve, and one of the movable components The outer end surface is provided with a movable piece one-way tooth, and an inner end surface of the movable part sleeve corresponding to the end surface of the movable part provided with the one-way tooth of the movable part is provided with an activity of forming an engagement relationship with the one-way tooth of the movable part. Set of one-way teeth.

As a preferred solution, one end of the reciprocating screw in each set of transmission mechanism is fixedly connected with a push rod via a bearing, and the other end of the push rod is fixedly connected with the output end of the power generating device, and the push rod and the movable member Set of fixed connections.

As another preferred solution, one end of the reciprocating screw in each set of transmissions is fixedly connected to a push rod via a bearing, and the movable components in each set of transmissions are rotatably connected to one end of an afterburning rod, the afterburning rod The other end is rotatably connected to a connecting rod, and the other ends of the push rod and the connecting rod are fixedly connected with the output end of the power generating device, and the afterburning rod is rotatably connected with the afterburning rod fixing seat.

As a preferred solution, each of the sets of transmission mechanisms is provided with a transmission gear on the reciprocating screw, and an engagement fit relationship is formed between the transmission gears of the adjacent two sets of transmission mechanisms.

In another embodiment, the transmission mechanism includes a chain and two flywheels each assembled from a sprocket and a ratchet.

As a preferred solution, a push rod is fixedly coupled to one of the flywheels of each set of transmission mechanisms, and the other end of the push rod is rotatably coupled to the output end of the power generating device.

As a further preferred solution, two of the flywheels of all the group transmission mechanisms are assembled on the corresponding two output shafts, and one end of one of the output shafts is rotatably connected to the bearing housing, and the other end is via the pulley set and the generator. The input end is connected by a drive; the other end of the output shaft is rotatably connected to the bearing housing, and the other end is a power supply output end.

The power generating device of the present invention may be a hydraulic device or an air pressure device. The hydraulic device includes an electric motor, an oil pump and an oil cylinder. The output end of the battery is electrically connected to the motor therein, and each group of transmission mechanisms and the output of the oil cylinder The shaft device is connected; the pneumatic device comprises an electric motor, an air pump and a cylinder, and an output end of the battery is electrically connected to a motor therein, and each set of transmission mechanism is connected to an output shaft of the cylinder.

As a preferred solution, the power supply device further includes a fixing base, and the battery, the power generating device, the transmission mechanism and the generator are integrated on the fixing base.

The working principle of the power supply device of the present invention is as follows: firstly, the power generating device is activated by the battery, so that the power generating device drives the transmission mechanism, wherein the output kinetic energy of the group of transmission mechanisms is transmitted to the generator via the pulley set, and the generator The received mechanical energy is converted into electrical energy output to the battery to ensure the circulating operation of the power generating device; the power supply is realized by connecting the output ends of the remaining group of transmission mechanisms with the power receiving device.

Compared with the prior art, the present invention has the following significant progress and beneficial effects: the power supply device provided by the present invention can realize power supply by organically combining electric energy and mechanical energy, and has the advantages of simple structure, energy saving and environmental protection, and wide application range. It is flexible, low-cost, easy to industrialize and many other advantages, with significant progress and far-reaching social significance.

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments thereof.

Embodiment 1 : In combination with FIG. 1 to FIG. 3 , a power supply device provided by the embodiment includes: a battery 1 , a power generating device 2 , and at least two sets of transmission mechanisms 3 (only two groups are shown in the figure) And the generator 4, the output end of the battery 1 is electrically connected to the input end of the power generating device 2, and each set of the transmission mechanism 3 is connected to the output end of the power generating device 2, and the output of one of the transmission mechanisms 3 The input end of the generator 4 is connected via a pulley set 5, the output of which is electrically connected to the input end of the battery 1; the output of the remaining set of transmissions 3 is the power supply output 6.

In this embodiment, the transmission mechanism 3 includes a reciprocating screw 31 and a movable assembly 32, and the movable assembly 32 is sleeved on the reciprocating screw 31. One end of the reciprocating screw 31 is fixedly coupled to a push rod 33 via a bearing, and the other end of the push rod 33 is fixedly coupled to an output end of the power generating device (in the present embodiment, an output shaft of the cylinder/cylinder) 24.

The movable component 32 is composed of a movable member 321 and a movable member sleeve 322. On one outer end surface of the movable member 321 is provided a movable member one-way tooth 3211, and a movable member provided with a movable member one-way tooth 3211. The inner end surface of the corresponding movable sleeve 322 of the 321 end surface is provided with a movable part sleeve one-way tooth 3221 which can be engaged with the movable part one-way tooth 3211 (see FIG. 4 for details) to ensure the pushing. When the movable member one-way tooth 3211 and the movable member sleeve one-way tooth 3221 can be combined and separated, the reciprocating screw 31 can only be rotated in one direction; if the ball movable member is selected, the friction force can be reduced to increase the output power. The movable sleeve 322 is fixedly coupled to the push rod 33.

Each of the sets of transmission mechanisms 3 is provided with a transmission gear 35 on the reciprocating screw 31, and the transmission gears 35 of the adjacent two transmission mechanisms form an engagement fit relationship to transmit the power generated by each group to the power supply output end 6 The number of sets of the transmission mechanism 3 can be designed according to the specific use needs.

The power generating device 2 of the embodiment may be a hydraulic device or a pneumatic device, and the hydraulic/pneumatic device includes an electric motor 21, an oil pump/air pump 22, a cylinder/cylinder 23, an output end of the battery 1 and an electric motor therein. 21 electrical connections, each set of transmission 3 is connected to the output shaft 24 of the cylinder/cylinder, and the cylinder/cylinder 23 is fixed to the fixing plate 25 of the cylinder/cylinder.

The power supply device of the embodiment further includes a fixing base 7, wherein the battery 1, the power generating device 2, the transmission mechanism 3 and the generator 4 are integrated on the fixing base 7 to form an integral structure and form a complete Machine.

The working principle of the power supply device of the present embodiment is as follows: first, the motor 21 is started by the battery 1, and the oil pump/air pump 22 drives the cylinder/cylinder 23 to work, and the movement of the push rod 33 is driven by the operation of the cylinder/cylinder 23, thereby pushing the movable component. The movement of 32 causes the reciprocating screw 31 to rotate in one direction; the output end of one of the reciprocating screws 31 is connected to the input end of the generator 4 via the pulley set 5, so that the kinetic energy generated by the reciprocating screw 31 can be transmitted to the generator. 4. The generator 4 converts the received mechanical energy into electrical energy and outputs it to the battery 1 to ensure the circulating operation of the power generating device; the kinetic energy generated by the remaining reciprocating screw 31 is transmitted to the power supply output terminal 6 via the transmission gear 35, and then The power supply output terminal 6 is connected to the power receiving device to realize power supply; for example, if connected to the generator, new electric energy can be generated for use by the power supply device.

Embodiment 2 : As shown in FIG. 5, this embodiment differs from Embodiment 1 only in that the transmission mechanism 3 includes a reciprocating screw 31 and a movable assembly 32, and the movable assembly 32 is sleeved in a reciprocating manner. Screw 31. One end of the reciprocating screw 31 is fixedly coupled to a push rod 33 via a bearing, and the other end of the push rod 33 is fixedly coupled to an output end of the power generating device (in the present embodiment, an output shaft of the cylinder/cylinder) 24. The movable components 32 are all rotatably connected to one end of an urging rod 34. The other end of the urging rod 34 is rotatably connected with a connecting rod 342. The other ends of the push rod 33 and the connecting rod 342 are powered. An output end of the generating device (in this embodiment, an output shaft of the cylinder/cylinder) 24 is fixedly coupled, and the urging rod 34 is rotatably coupled to the urging rod fixing base 341. The thrust of the movable assembly against the reciprocating screw 31 is increased via the principle of leverage to increase the output power.

Embodiment 3 : As shown in FIG. 6 and FIG. 7 : A power supply device provided by the embodiment includes: a battery 1 , a power generating device 2 , and at least two sets of transmission mechanisms 3 (only three groups are shown in the figure) And the generator 4, the output end of the battery 1 is electrically connected to the input end of the power generating device 2, and each set of the transmission mechanism 3 is connected to the output end of the power generating device 2, and the output of one of the transmission mechanisms 3 The input end of the generator 4 is connected via a pulley set 5, the output of which is electrically connected to the input end of the battery 1; the output of the remaining set of transmissions 3 is the power supply output 6.

In this embodiment, the transmission mechanism 3 includes a chain 36 and two flywheels 37 each assembled by a sprocket 371 and a ratchet 372 to achieve one-way rotation. In each of the transmission mechanisms 3, a push rod 38 is fixedly coupled to the active flywheel 373, and the other end of the push rod 38 is rotatably connected to the output end of the power generating device (the output shaft of the cylinder/cylinder in this embodiment) 24. . The active flywheels 373 of all the group transmission mechanisms 3 are mounted on the same driving wheel output shaft 391, and the driven flywheels 374 of all the group transmission mechanisms 3 are mounted on the same driven wheel output shaft 392, and the driving wheel output shaft One end of the 391 is rotatably connected to the bearing housing 8, and the other end is drivingly connected to the input end of the generator 4 via the pulley set 5; one end of the driven wheel output shaft 392 is connected to the bearing housing shaft 8, and the other end is a power supply output end 6.

The working principle of the power supply device of the present embodiment is as follows: first, the motor 21 is started by the battery 1, and the oil pump/air pump 22 drives the cylinder/cylinder 23 to operate, and the push rod 38 is pushed through the cylinder/cylinder 23 to rotate the active flywheel 373. The driven flywheel 374 is driven to rotate by the chain 36, so that the driving wheel output shaft 391 and the driven wheel output shaft 392 are unidirectionally rotated, so that the kinetic energy generated by the driving wheel output shaft 391 is transmitted to the generator 4 via the pulley set 5, The generator 4 converts the received mechanical energy into electrical energy to be output to the battery 1 to ensure the circulating operation of the power generating device; and the output end of the driven wheel output shaft 392 is connected to the power receiving device to realize power supply.

As a modification, the output end of the driving wheel output shaft 391 in the present embodiment can be used as the power supply output terminal 6, and connected to the power receiving device, so that the output end of the driven wheel output shaft 392 is drivingly connected to the generator 4.

Further, if a transformer is connected in series between the battery 1 and the motor 21 of the present invention, the operating voltage of the motor 21 can be 220V to 380V to meet various application environment requirements.

As a preferred solution, the cylinder/cylinder 23 described in the present invention can be operated with back and forth pressure, and the pushing speed of the cylinder/cylinder 23 is less than the retracting speed to ensure that the transmission mechanism can be cycled.

Finally, it is necessary to point out that the above content is only used to further explain the technical solutions of the present invention, and is not to be construed as limiting the scope of the present invention. Those having ordinary knowledge in the art according to the above contents of the present invention Some non-essential improvements and adjustments are within the scope of the invention.

1‧‧‧Battery
2‧‧‧Power generating device
21‧‧‧Electric motor
22‧‧‧oil pump/air pump
23‧‧‧Cylinder/cylinder
24‧‧‧Cylinder/cylinder output shaft
25‧‧‧Cylinder/cylinder fixing plate
3‧‧‧Transmission mechanism
31‧‧‧Reciprocating screw
32‧‧‧Active components
321‧‧‧ activities
3211‧‧‧ movable part one-way tooth
322‧‧‧ activities kit
3221‧‧‧ movable parts one-way tooth
33‧‧‧Put
34‧‧‧Heightening rod
341‧‧‧force pole mount
342‧‧‧ Connecting rod
35‧‧‧Transmission gear
36‧‧‧Chain
37‧‧‧Flywheel
371‧‧‧Sprocket
372‧‧‧ratchet
373‧‧‧Active flywheel
374‧‧‧driven flywheel
38‧‧‧Pushing rod
39‧‧‧ Output shaft
391‧‧‧Drive wheel output shaft
392‧‧‧ driven wheel output shaft
4‧‧‧Generator
5‧‧‧ Pulley set
6‧‧‧Power supply output
7‧‧‧ fixed seat
8‧‧‧ bearing housing

1 is a schematic plan view showing a power supply device according to Embodiment 1; FIG. 2 is a schematic front view showing a power supply device according to Embodiment 1; FIG. 3 is a partial cross-sectional structural view of FIG. 4 is a schematic exploded view of the movable component provided in Embodiment 1; FIG. 5 is a schematic front view showing a power supply device provided in Embodiment 2; FIG. 6 is a plan view showing another power supply device provided in Embodiment 3. Fig. 7 is a side view showing the power supply device of the third embodiment.

1‧‧‧Battery

2‧‧‧Power generating device

21‧‧‧Electric motor

22‧‧‧oil pump/air pump

23‧‧‧Cylinder/cylinder

24‧‧‧Cylinder/cylinder output shaft

25‧‧‧Cylinder/cylinder fixing plate

3‧‧‧Transmission mechanism

31‧‧‧Reciprocating screw

32‧‧‧Active components

33‧‧‧Put

35‧‧‧Transmission gear

4‧‧‧Generator

5‧‧‧ Pulley set

6‧‧‧Power supply output

7‧‧‧ Fixed seat

8‧‧‧ bearing housing

Claims (10)

A power supply device includes: a battery, a power generating device, at least two sets of transmission mechanisms and a generator, wherein an output end of the battery is electrically connected to an input end of the power generating device, and each set of the transmission mechanism is connected to an output end of the power generating device Connected, and the output end of one of the transmission mechanisms is connected to the input end of the generator via a pulley set, the output end of the generator is electrically connected to the input end of the battery, and the output end of the other set of transmission mechanisms is powered and output. end. The power supply device of claim 1, wherein the transmission mechanism comprises a reciprocating screw and a movable assembly, the movable assembly is sleeved on the reciprocating screw, and the movable assembly is composed of a movable member and a movable sleeve. a movable one-way tooth is disposed on an outer end surface of the movable member, and a one-way tooth energy is provided on the inner end surface of the movable member sleeve corresponding to the end surface of the movable member provided with the one-way tooth of the movable member A movable piece sleeve one-way tooth that forms an engagement fit relationship. The power supply device of claim 2, wherein one end of the reciprocating screw in each set of transmissions is fixedly coupled to a push rod via a bearing, and the other end of the push rod is fixedly coupled to an output end of the power generating device, and The push rod is fixedly connected to the movable sleeve. The power supply device of claim 2, wherein one end of the reciprocating screw in each set of transmissions is fixedly coupled to a push rod via a bearing, and the movable components in each set of transmissions are rotatably coupled to one end of an afterburning rod. The other end of the force rod is rotatably connected to a connecting rod, and the other ends of the push rod and the connecting rod are fixedly connected with the output end of the power generating device, and the force rod and the force rod fixed seat rotate connection. The power supply device of claim 3 or 4, wherein the reciprocating screw in each of the sets of transmission mechanisms is provided with a transmission gear, and the transmission gears of the adjacent two sets of transmission mechanisms form an engagement fit relationship. The power supply device of claim 1, wherein the transmission mechanism comprises a chain and two flywheels each assembled by a sprocket and a ratchet. The power supply device of claim 6, wherein a push rod is fixedly coupled to one of the flywheels of each of the sets of transmissions, and the other end of the push rod is rotatably coupled to the output end of the power generating device. The power supply device of claim 7, wherein two of the flywheels of all the group transmission mechanisms are mounted on the corresponding two output shafts, and one end of one of the output shafts is rotatably connected to the bearing housing, and the other end is It is connected to the input end of the generator via a pulley set; one end of the other output shaft is rotatably connected to the bearing housing, and the other end is a power supply output end. The power supply device of claim 1, wherein the power generating device is a hydraulic device or a pneumatic device, the hydraulic device includes an electric motor, an oil pump, and an oil cylinder, and an output end of the battery is electrically connected to the motor therein. Each set of transmission mechanism is connected with an output shaft of the oil cylinder; the pneumatic device comprises an electric motor, an air pump and a cylinder, and an output end of the battery is electrically connected with a motor therein, and each set of transmission mechanism is connected with an output shaft of the cylinder . The power supply device of claim 1, further comprising a fixing base, wherein the battery, the power generating device, the transmission mechanism and the generator are integrated on the fixing base.