TWI390836B - Method of generating electricity by using external shock force - Google Patents

Description

Method for generating electricity by using external vibration force

The invention relates to a method for generating electricity by using a shocking chip generator by using an external vibration force, which is a manufacturing method by plastic injection molding, which utilizes a combination of a left mold and a right mold forming structure to wrap the coil and the suspension beam Between the body and the column of the fixed seat, an integrally formed vibrating chip generator is formed.

The conventional power generation method uses a rotating mechanism of a coil to rotate a magnetic line of force to generate electricity, wherein the wear of the rotating shaft and the bearing causes loss of energy due to wear of the structural components of the generator, and energy loss of deformation of the mechanism material, resulting in energy generated by the generator. Reducing these not only reduces the efficiency of power generation, but also lacks structural simplification and rapid processing in manufacturing, and lacks specificity in industrial applications.

The biggest disadvantages of the above conventional power generation methods are:

1. Rotating shaft and bearing rotating mechanism power generation mode, the degree of wear is high, reducing the overall service life of the generator.

2. During the power generation process of the rotating mechanism, it is easy to cause energy loss due to wear and affect the performance of the output power.

3. The structure is relatively complicated, especially the winding coil module is time consuming in the manufacturing and assembly process, which greatly increases the cost.

4. The large kinetic energy of high-speed rotation must be used to convert into electrical energy output, and it is impossible to collect the vibration energy with less or no use.

5. The application level and scope are limited. It is only applicable to high-power power generation modules and cannot be commercialized in various household or people's livelihood areas.

The above-mentioned conventional power generation method, although capable of achieving the basic requirements and effects in terms of power generation and energy storage, is actually applied to the output efficiency, wear life and industrial application specificity of power generation. In the case of many shortcomings and deficiencies, it is impossible to exert more specific industrial applicability.

The invention solves the defects that the conventional power generation method has limitations in output efficiency, wear-resistance life and industrial application specificity, and is limited in practical technology, and on the other hand, the performance of improving and strengthening the output of the power generation is the primary The purpose, on the other hand, is to improve the durability of the generator assembly, the simplification of the structural design, the functionality, applicability and application range for processing and assembly, in order to achieve the basic functions of the power generation output performance and the durability life. And make it both practical development and requirements of industrial application.

Therefore, regardless of the subjective and objective conditions, the method of using external vibration to generate electricity, there is no relevant structural technology in the field of power generation and storage in domestic and foreign patents, and it has an irreplaceable technical advantage in the market, which is very suitable for application. In the equipment market such as the energy storage industry, it is bound to bring about great business opportunities in the market related to the production and manufacturing of energy storage industry equipment.

The coil of the present invention is wrapped in the sheet body, and the corresponding magnets are arranged on both sides of the sheet body, as long as the base of the sheet or the magnet (ie, the fixing seat) can move relative to any object that repeatedly moves or vibrates. Will cut the magnetic Iron's magnetic field lines generate electricity.

Therefore, the present invention provides a method for generating electricity by using external shock force, which comprises: (a) pre-molding left and right molds for injection molding, the left and right molds are provided with mold cavities; and (b) producing a flat type (c) making a cantilever of the composite material; (d) placing the cantilever beam and the coil in a corresponding position in the left or right mold cavity; (e) combining the right mold with the left mold; (f) performing plastic injection Forming, forming a semi-finished product of a one-piece vibrating chip generator; (g) combining two magnets on both sides of the semi-finished product of the vibrating chip generator; (h) introducing and vibrating the vibration force of the external vibrating object Chip generator connection.

The above-mentioned planar type coil is produced by a winding method.

The cantilever of the above composite material is produced by a hot press forming method.

The mold holes of the above left and right molds are formed in accordance with the vibration type chip generator.

The vibration type chip generator formed by the left and right molds includes a sheet body, an upper connecting portion, a lower connecting portion, a top plate, a fixing seat, a column and a magnet groove.

After the plastic injection molding is performed, the coil is formed to be wrapped in the sheet body, and the cantilever beam is respectively connected between the sheet body and the column of the fixing seat.

The above-mentioned cantilever beam spanning the sheet body is any one of a straight type, a double ㄇ type, a double ㄩ type, a double upper concave curved type, a double concave curved type or a double continuous wavy shape.

The top plate has any one of a rectangular shape, an elliptical shape, a circular shape, a trapezoidal shape, a rhombic shape, a polygonal shape, and an irregular shape.

The above-mentioned fixing base is separately connected to an external vibrating object.

The top plate of the above-mentioned sheet body is separately connected to an external vibrating object.

The fixing seat and the top plate of the sheet are simultaneously connected to the external vibrating object.

A method for generating electricity by using an external vibration force, which comprises: (a) pre-fabricating left and right molds for injection molding, the left and right molds are provided with mold cavities; (b) producing a flat type coil; () placing the coil in the corresponding position in the left or right mold cavity; (d) combining the right mold with the left mold; (e) performing plastic injection molding to form a semi-finished product of the integrally formed vibrating chip generator; The two magnets are combined on both sides of the semi-finished product of the vibrating chip generator and fixed; (g) the vibration force of the external vibrating object is introduced into the vibrating chip generator.

The above-mentioned planar type coil is produced by a winding method.

The mold holes of the above left and right molds are formed in accordance with the vibration type chip generator.

The vibration type chip generator formed by the left and right molds includes a sheet body, an upper connecting portion, a lower connecting portion, a top plate, a fixing seat, a column and a magnet groove.

After performing the plastic injection molding described above, a coil is formed to be wrapped in the sheet.

The top plate has any one of a rectangular shape, an elliptical shape, a circular shape, a trapezoidal shape, a rhombic shape, a polygonal shape, and an irregular shape.

The above-mentioned fixing base is separately connected to an external vibrating object.

The top plate of the above-mentioned sheet body is separately connected to an external vibrating object.

The fixing seat and the top plate of the sheet are simultaneously connected to the external vibrating object.

The specific features and effects of the present invention are as follows:

1. The manufacturing method is easy and rapid, and is particularly suitable for mass production, so that the manufacturing cost can be greatly reduced.

2. Wide range of applications, such as large mechanical vibrations, undulating waves, as small as sports equipment and running shoes.

3. The injection molding material with higher heat resistance, corrosion resistance and fatigue life can be used as the structure of the body of the magnet and the base of the magnet to increase its mechanical strength.

4. The coil is wrapped in the sheet body, and the corresponding magnets are arranged on both sides of the sheet body, as long as the sheet body or the magnet base can move relative to any object that repeatedly moves or vibrates, wherein the sheet body does not need to be The magnet bases (ie, the mounts) are connected to reduce the energy loss of the joint structure. Thus, when the sheet body repeatedly moves or vibrates with the object, the magnetic lines of force are cut to generate electricity.

Please refer to the first figure, which is a flow chart of a method for generating power by using an external vibration force on a vibrating chip generator according to the present invention, and the second figure is a left mold (1) and a right mold (2) according to the present invention. And, please refer to the third to eighth figures together, the manufacturing method of the present invention includes:

(a) As shown in the second figure, the left mold (1) and the right mold (2) of the injection molding are prepared in advance, and the left mold (1) and the right mold (2) are provided. There are mold holes (11) (21), mold holes (11) (21) are symmetrical [may be asymmetrical], in short, left mold (1), right mold (2) mold cavity (11) (21 The vibration type chip generator includes a sheet body (3), an upper connecting portion (31), a lower connecting portion (32), a top plate (33), and the like. Mounting bracket (4), column (41) and magnet slot (42) [see Figure 6].

(b) As shown in the third figure, a flat type coil (5) is produced, which is a closed-loop body similar to a playground shape, and the coil (5) is produced by a winding method.

(c) As shown in the third figure, a composite cantilever beam (6) is produced, which is produced by hot press forming, and is connected to the upper connecting portion (31) and the lower connecting portion (32). The cantilever beam (6) is of any one of a straight type or a double ㄇ type, a double ㄩ type, a double upper concave arc type, a double concave concave arc type or a double continuous wavy shape.

(d) As shown in the fourth figure, the suspension beam (6) [may not be placed, the piece (3) and the fixed seat (4) are not connected to each other], and the coil (5) is placed in the left mold. (1) The corresponding position in the cavity (11) of the cavity (11) or the right mold (2).

(e) As shown in the fifth figure, the right mold (2) is combined with the left mold (1).

(f) As shown in the sixth figure, the plastic injection molding is performed to form a semi-finished product of the integrally formed vibrating chip generator, wherein the coil (5) is wrapped in the sheet body (3), and the cantilever beam (6) is also included. Covering and passing through the upper connecting portion (31) and the lower connecting portion (32), respectively, and then connecting to the fixing seat (4) Between the columns (41).

(g) As shown in the seventh and eighth figures, the two magnets (7) are combined and fixed on the magnet slots (42) on both sides of the semi-finished product of the vibrating chip generator, wherein one magnet (7) The S pole is facing upwards, the N pole is facing downwards, and the other magnet (7) is opposite, that is, the N pole is facing upward, and the S pole is facing downward, and after fixing, the finished product of the integrally formed vibrating chip generator is completed.

(h) As shown in the ninth to fifth ninth C, the vibration force of the external vibrating objects (8), (9) is introduced into the vibration type chip generator, and the operation principle of the power generation is: the fixed seat ( 4) If the magnet (7) embedded in the magnet slot (42) and the coil (5) in the sheet (3) move relative to each other, the coil (5) in the wafer (3) will cut the magnet ( 7) The magnetic field lines between the magnetic fields cause changes in the magnetic field, and then the induced current is generated on the coil (5) by the principle of electromagnetic induction, thereby generating electricity.

The relative movement between the magnet (7) embedded in the magnet slot (42) of the fixed seat (4) and the coil (5) in the wafer (3) is achieved in three ways:

1. As shown in Fig. 9A, the fixing seat (4) is separately connected to the external vibrating object (8): the fixing seat (4) is pulled by the vibrating object (8) to move relative to the stationary piece (3). The coil (5) embedded in the body (3) cuts the magnetic line of the magnet (7) embedded in the fixing seat (4) to generate an induced current through electromagnetic induction.

2. As shown in Figure IX, the top plate (33) of the sheet (3) is separately connected to the external vibrating object (8): the sheet (3) by the top plate (33) Traction by the vibrating object (8) and movement relative to the stationary fixed seat (4), the coil (5) embedded in the body (3) cuts the magnetic line of the embedded magnet (7) embedded with the magnet (7) via electromagnetic induction phenomenon Generates an induced current.

3. As shown in FIG. C, the fixing seat (4) and the top plate (33) of the sheet body (3) are simultaneously connected to the opposite external vibrating object (8) and the vibrating object (9) respectively: the fixing seat (4) and the relative movement of the sheet (3) of the top plate (33) simultaneously and separately by the vibrating object (8) and the vibrating object (9), the coil embedded in the sheet (3) (5) The magnetic lines of the embedded magnet (7) embedded in the fixing seat (4) are electromagnetically induced to generate an induced current.

The top plate (33) may be any of a rectangular shape, an elliptical shape, a circular shape, a trapezoidal shape, a rhombic shape, a polygonal shape, and an irregular shape.

In summary, the present invention is directed to an application technique for a method of generating electricity by using an external vibration force, and particularly relates to a method for molding a left mold (1) and a right mold (2) by a plastic injection molding method to make a coil ( 5) The cantilever beam (6) is wrapped between the connecting portion (31) and the lower connecting portion (32) of the sheet body (3) and the column (41) of the fixing seat (4) to form an integrally formed vibrating sheet. The generator, as an optimum improvement and design, is the most specific improvement of the method for generating electricity by using external shock force.

(1)‧‧‧ left mold

(11) ‧‧‧ cavity

(2) ‧‧‧Right mold

(21)‧‧‧Move

(3) ‧ ‧ ‧ body

(31) ‧‧‧Upper connection

(32) ‧‧‧lower connection

(33) ‧‧‧ top board

(4) ‧ ‧ fixed seat

(41)‧‧‧ Column

(42) ‧‧‧Magnet slot

(5)‧‧‧ coil

(6) ‧‧‧cantilever

(7)‧‧‧ Magnet

(8) ‧‧‧Vibrating objects

(9) ‧ ‧ vibrating objects

First Figure: Flow chart of an implementation method of the present invention.

Second Figure: A perspective view of the internal structure of the mold of the present invention.

Third: A perspective view of the appearance of the coil and the cantilever of the present invention.

Fourth figure: Schematic diagram of the cantilever and coil of the present invention placed in the right mold.

Fig. 5 is a schematic view showing the combination of the left mold and the right mold of the present invention.

Fig. 6 is a view showing the appearance of the injection-molded semi-finished product of the present invention.

Figure 7 is a schematic view of the magnet assembly of the present invention.

Figure 8: Finished view of the magnet assembly of the present invention.

Figure 9A: Schematic diagram of the relative vibration power generation mode of the sheet and magnet of the present invention (1).

Figure IX: Schematic diagram of the relative vibration power generation mode of the sheet and magnet of the present invention (2).

Figure IX: Schematic diagram of the relative vibration power generation mode of the sheet and magnet of the present invention (3).

Claims (16)

A method for generating electricity by using an external vibration force, which comprises: (a) pre-fabricating left and right molds for injection molding, the left and right molds are provided with mold cavities; (b) producing a flat type coil; ) making a cantilever of the composite material; (d) placing the cantilever beam and the coil in a corresponding position in the left or right mold cavity; (e) combining the right mold with the left mold; (f) performing plastic injection molding to form an integral molding The semi-finished product of the vibrating chip generator includes: a sheet body, an upper connecting portion, a lower connecting portion, a top plate, a fixing seat, a column and a magnet groove, so that the coil is wrapped on the sheet body Medium, and the cantilever beam is also wrapped and passed through the upper connecting portion and the lower connecting portion, respectively, and then connected between the columns of the fixed seat; (g) combining the two magnets into the magnet slots on both sides of the semi-finished product of the vibrating chip generator and Fixedly, one of the magnets has the S pole facing upward and the N pole facing downward; the other magnet is opposite, that is, the N pole is facing upward, and the S pole is facing downward, and after fixing, the finished product of the integrally formed vibrating chip generator is completed. (h) introducing the vibration force of the external vibrating object into the vibration type chip power generation When the machine is connected so that the magnet embedded in the magnet slot of the fixing seat and the coil in the body move relative to each other, the coil in the body of the piece cuts the magnetic lines of force between the magnets, causing a change in the magnetic field and generating an induced current on the coil. Then generate electricity. A method for generating electric power by using an external vibration force as described in the first aspect of the patent application, wherein the planar type coil is produced by a winding method. A method for generating electricity by using an external vibration force as described in claim 1 wherein the suspension beam of the composite material is produced by a hot press forming method. The method for generating electricity by using an external vibration force as described in the first aspect of the patent application, wherein the mold holes of the left and right molds are formed in addition to the vibration type chip generator. The method for generating electricity by using an external vibration force as described in the first aspect of the patent application, wherein the suspension beam spanning the sheet body is a linear type, a double ㄇ type, a double ㄩ type, a double upper concave curved type, a double concave curved type or Any of two continuous wavy shapes. A method for generating electricity by using an external vibration force as described in claim 1, wherein the top plate has any one of a rectangular shape, an elliptical shape, a circular shape, a trapezoidal shape, a rhombus shape, a polygonal shape, and an irregular shape. A method for generating electric power by using an external vibration force as described in claim 1, wherein the fixing base is separately connected to the external vibrating object. A method for generating electricity by using an external vibration force as described in claim 1, wherein the top plate of the sheet body is separately connected to the external vibrating object. A method for generating electricity by using an external vibration force as described in claim 1, wherein the fixing seat and the top plate of the sheet are simultaneously connected to the external vibrating object. A method for generating electricity by using an external vibration force, which comprises: (a) pre-fabricating left and right molds for injection molding, the left and right molds are provided with mold cavities; (b) producing a flat type coil; The coil is placed in the corresponding position in the left or right mold cavity; (d) the right mold is combined with the left mold; (e) the plastic injection molding is performed to form a semi-finished product of the integrally formed vibrating chip generator, the vibration The chip generator includes: a sheet body, an upper connecting portion, a lower connecting portion, a top plate, a fixing seat, a column and a magnet groove, so that the coil is wrapped in the sheet body; (f) combining the two magnets into the vibrating type The magnet slots on both sides of the semi-finished product of the chip generator are fixed, wherein the S pole of one magnet faces upward and the N pole faces downward; the other magnet is opposite, that is, the N pole faces upward, S pole faces downward, and is completed after being fixed. (g) introducing the vibration force of the external vibrating object into the vibrating chip generator, so that the magnet and the body embedded in the magnet slot of the fixing seat are When the coil is in relative motion, the coil inside the piece will cut between the magnets. The magnetic field lines cause the magnetic field to change, generating an induced current on the coil to generate electricity. A method for generating electricity by using an external vibration force as described in claim 10, wherein the planar coil is produced by a winding method. Use external vibration as described in item 10 of the patent application scope A method for generating electricity, wherein the mold holes of the left and right molds are formed in accordance with a vibration type chip generator. A method for generating electricity by using an external vibration force as described in claim 10, wherein the top plate has any one of a rectangular shape, an elliptical shape, a circular shape, a trapezoidal shape, a rhombus shape, a polygonal shape, and an irregular shape. A method for generating electric power by using an external vibration force as described in claim 10, wherein the fixing base is separately connected to the external vibrating object. A method for generating electricity by using an external vibration force as described in claim 10, wherein the top plate of the sheet body is separately connected to the external vibrating object. The method for generating power by using an external vibration force as described in claim 10, wherein the fixing seat and the top plate of the sheet are simultaneously connected to the external vibrating object.