RECIPROCAL VIBRATION TYPE POWER GENERATOR EQUIPPED WITH INNER POST AND OUTER ANNULAR MAGNETIC MOTION BLOCK

• US 20120242175A1
• Filed: 03/25/2011
• Published: 09/27/2012
• Est. Priority Date: 03/25/2011
• Status: Active Grant

• Current Assignee: Tai-Her Yang
• Original Assignee: Tai-Her Yang
• Inventors: YANG, Tai-Her
• Granted Patent: US 8,546,964 B2
• Time in Patent Office: Days
• US Class Current: 310/30
• CPC Class Codes: H02K 35/02 with moving magnets and stationary coil systems

Abstract

The present invention is a novel design for the axial vibration type power generator, wherein the outer end of the location where the columnar magnet passing the annular power generation coil set is installed with an outer magnetic conductive member for reducing the magnetic resistance generated while the magnetic poles at two ends of the columnar magnet passing the annular power generation coil set, and the columnar magnet and the outer magnetic conductive member are jointly combined to a motion block assembly (106) for generating synchronous axial displacement so as to pass the annular power generation coil set and to enable the annular power generation coil set to generate electric power.

Claims

1. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block, wherein it is installed with a columnar magnet in a round columnar shape and having different magnetic poles in the axial direction, and an outer magnetic conductive member enclosing at the exterior thereof;

the above two are combined to a motion block assembly (106) and coaxially adjacent disposed for structuring a magnetic path for performing the synchronous axial displacement, and the outer diameter of the columnar magnet is smaller than the inner diameter of the outer magnetic conductive member and formed with an annular gap allowing an annular power generation coil set to pass therebetween, thereby when the above two axially perform relative reciprocal axial displacing vibrations, the annular power generation coil set is enabled to generate electric power based on the Lenz'"'"'s Law, which mainly consists of;

Housing (100);

which is constituted by a material having poor magnetic conduction and poor electric conduction, formed in a hollow cylindrical shape and one inner end inwardly extended with a tubular annular coil set seat (101) with its distal end being extended for connecting to the annular power generation coil set (104), and an annular space (103) is formed between the tubular annular coil set seat (101) and the inner hole of the housing (100), and the center of the tubular annular coil set seat (101) is formed with a round space (102), and the annular power generation coil set (104) is installed with an output wire (105) for outputting the electric power generated by the annular power generation coil set (104);

Motion block assembly (106);

which is constituted by a material having poor magnetic conduction and poor electric conduction, and is provided with a cup-shaped structure of motion block (110) for combining with the outer magnetic conductive member (108), and the center of the cup-shaped structure of motion block (110) is provided with a center column of motion block (109) for combining with the columnar magnet (107), and the periphery of the central column of motion block (109) and the cup-shaped structure of motion block (110) form an inner annular space of motion block (111) for accommodating the annular power generation coil set (104) and the tubular annular coil set seat (101) and allowing the mentioned two to perform relative axial displacement, and the round space (102) of the tubular annular coil set seat (101) is provided for accommodating the columnar magnet (107) and the center column of motion block (109) and allowing the mentioned two to perform relative axial displacement;

A first buffer member (112) is installed between the round space (102) of the tubular annular coil set seat (101) and the inner wall of the housing (100) for serving as a buffer while the center column (109) and the columnar magnet (107) of the motion block assembly (106) and the outer magnetic conductive member (108) perform axial displacement;

The mentioned columnar magnet (107) is provided for when performing the axial reciprocal vibration with the outer magnetic conductive member (108) to pass through the annular power generation coil set (104), enabling the annular power generation coil set (104) to generate a power generation effect;

The cylindrical space (114) inside the housing (100) is provided for being sleeved with the outer periphery of the motion block assembly (106) and allowing the relative axial displacement, and a second buffer member (113) is installed between the motion block assembly (106) and the cylindrical space (114) inside the housing (100) for serving as a buffer when the motion block assembly (106) performs the axial displacement.

2. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 1, wherein the interior of the annular power generation coil set (104) is coupled with the columnar magnet (107), and the exterior thereof is coupled with the outer magnet (117) relatively installed in the same polarity with the columnar magnet (107), which mainly consists of:

Housing (100);

which is constituted by a material having poor magnetic conduction and poor electric conduction, formed in a hollow cylindrical shape and one inner end inwardly extended with a tubular annular coil set seat (101) with its distal end being extended for connecting to the annular power generation coil set (104), and an annular space (103) is formed between the tubular annular coil set seat (101) and the inner hole of the housing (100), and the center of the tubular annular coil set seat (101) is formed with a round space (102), and the annular power generation coil set (104) is installed with an output wire (105) for outputting the electric power generated by the annular power generation coil set (104);

Motion block assembly (106);

which is constituted by a material having poor magnetic conduction and poor electric conduction, and is provided with a cup-shaped structure of motion block (110) for combining with the outer magnet (117), and the center of the cup-shaped structure of motion block (110) is provided with a center column of motion block (109) for combining with the columnar magnet (107), and the periphery of the central column of motion block (109) and the cup-shaped structure of motion block (110) form an inner annular space of motion block (111) for accommodating the annular power generation coil set (104) and the tubular annular coil set seat (101) and allowing the mentioned two to perform relative axial displacement, and the round space (102) of the tubular annular coil set seat (101) is provided for accommodating the columnar magnet (107) and the center column of motion block (109) and allowing the mentioned two to perform relative axial displacement;

A first buffer member (112) is installed between the round space (102) of the tubular annular coil set seat (101) and the inner wall of the housing (100) for serving as a buffer while the center column (109) and the columnar magnet (107) of the motion block and the outer magnetic conductive member (108) perform axial displacement;

The mentioned columnar magnet (107) is provided for when performing the axial reciprocal vibration with the outer magnet (117) to pass through the annular power generation coil set (104), enabling the annular power generation coil set (104) to generate a power generation effect;

The cylindrical space (114) inside the housing (100) is provided for being sleeved with the outer periphery of the motion block assembly (106) and capable of performing the relative axial displacement, and a second buffer member (113) is installed between the motion block assembly (106) and the cylindrical space (114) inside the housing (100) for serving as a buffer when the motion block assembly (106) performs the axial displacement;

The magnetic pole surfaces of the columnar magnet (107) and the columnar magnet (207) relative to the annular power generation coil set (104) include in the same polarity.

3. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 2, wherein the magnetic pole surfaces of the columnar magnet (107) and the columnar magnet (207) relative to the annular power generation coil set (104) include in different polarities.

4. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 1, wherein it is further composed of the annular power generation coil sets (104), (204) arranged in the multiple segment format, and the interior of the annular power generation coil sets (104), (204) being coupled with the columnar magnets (107), (207), and the exterior thereof being coupled with the outer magnetic conductive members (108), (208), which mainly consists of:

Housing (100);

which is constituted by a material having poor magnetic conduction and poor electric conduction, formed in a hollow cylindrical shape and one inner end inwardly extended with a tubular annular coil set seat (101) with its distal end being extended for combining with the annular power generation coil set (104), then combined with the tubular annular coil set partition seat (201) and extendedly combined with the annular power generation coil set (204), and an annular space (103) is formed between the tubular annular coil set seat (101) and the inner hole of the housing (100), and the center of the tubular annular coil set seat (101) is formed with a round space (102), and the annular power generation coil sets (104), (204) are normal-polarity connected in parallel or in series thereby the voltage being able to accumulate during the power generation, as well as are installed with an output wire (105) for outputting the electric power generated by the annular power generation coil sets (104), (204);

Motion block assembly (206);

which is constituted by a material having poor magnetic conduction and poor electric conduction, and is provided with a cup-shaped structure of motion block (110) for combining with the outer magnetic conductive member (108), and further combined with the cup-shaped structure partition ring (210) and extendedly combined with the outer magnetic conductive member (208), and the center of the cup-shaped structure of motion block (110) is provided with a center column of motion block (109) for combining with the columnar magnet (107), and combined with the center column of motion block (209) and further extendedly combined with the columnar magnet (207) while the periphery of the central column of motion block (109) and the cup-shaped structure of motion block (110) form an inner annular space of motion block (111) for being sleeved combined with the annular power generation coil sets (104), (204) and the tubular annular coil set partition seat (201) and the tubular annular coil set seat (101) and allowing to perform relative axial displacement, and the tubular annular coil set seat (101) and the round space (102) of the tubular annular coil set partition seat (201) is provided for being sleeved combined with the columnar magnets (107), (207) and the center column of motion block (109), (209) and allowing the mentioned components to perform relative axial displacement;

A first buffer member (112) is installed between the round space (102) of the tubular annular coil set seat (101) and the inner wall of the housing (100) for serving as a buffer while the center columns (109), (209) and the columnar magnets (107), (207) of the motion block and the outer magnetic conductive members (108), (208) perform axial displacement;

The interval of the columnar magnet (107) and the columnar magnet (207) partitioned by the center column of motion block (209), and the interval of the annular power generation coil set (104) and the annular power generation coil set (204) partitioned by the tubular annular coil set partition seat (201) enable the annular power generation coil set (104) and the annular power generation coil set (204) generate the voltage having the same phase, when the columnar magnet (107) and the columnar magnet (207) and the outer magnetic conductive member (108) and the outer magnetic conductive member (208) perform the axial reciprocal vibration to pass the annular power generation coil set (104) and the annular power generation coil set (204);

The cylindrical space (114) inside the housing (100) is provided for being sleeved with the outer periphery of the motion block assembly (106) and allowing to perform relative axial displacement, and a second buffer member (113) is installed between the motion block assembly (106) and the cylindrical space (114) inside the housing (100) for serving as a buffer when the motion block assembly (106) performs the axial displacement.

5. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 2, wherein it is further composed of the annular power generation coil sets (104), (204) arranged in the multiple segment format, the interior of the annular power generation coil sets (104), (204) being coupled with the columnar magnets (107), (207), and the exterior thereof being coupled with the outer magnets (117), (217) arranged in the multiple segment format and relatively installed in the same polarity with the columnar magnet (107), which mainly consists of:

Housing (100);

which is constituted by a material having poor magnetic conduction and poor electric conduction, formed in a hollow cylindrical shape and one inner end inwardly extended with a tubular annular coil set seat (101) with its distal end being extended for combining with the annular power generation coil set (104), then combined with the tubular annular coil set partition seat (201) and extendedly combined with the annular power generation coil set (204), and an annular space (103) is formed between the tubular annular coil set seat (101) and the inner hole of the housing (100), and the center of the tubular annular coil set seat (101) is formed with a round space (102), and the annular power generation coil sets (104), (204) are normal-polarity connected in parallel or in series thereby the voltage being able to accumulate during the power generation, as well as are installed with an output wire (105) for outputting the electric power generated by the annular power generation coil sets (104), (204);

Motion block assembly (206);

which is constituted by a material having poor magnetic conduction and poor electric conduction, and is provided with a cup-shaped structure of motion block (110) for combining with the outer magnetic (117), and further combined with the cup-shaped structure partition ring (210) and extendedly combined with the outer magnet (217), and the center of the cup-shaped structure of motion block (110) is provided with a center column of motion block (109) for combining with the columnar magnet (107), and combined with the center column of motion block (209) and further extendedly combined with the columnar magnet (207) while the periphery of the central column of motion block (109) and the cup-shaped structure of motion block (110) form an inner annular space of motion block (111) for being sleeved combined with the annular power generation coil sets (104), (204) and the tubular annular coil set partition seat (201) and the tubular annular coil set seat (101) and allowing to perform relative axial displacement, and the tubular annular coil set seat (101) and the round space (102) of the tubular annular coil set partition seat (201) is provided for being sleeved combined with the columnar magnets (107), (207) and the center column of motion block (109), (209) and allowing the mentioned components to perform relative axial displacement;

A first buffer member (112) is installed between the round space (102) of the tubular annular coil set seat (101) and the inner wall of the housing (100) for serving as a buffer while the center columns (109), (209) and the columnar magnets (107), (207) of the motion block and the outer magnets (117), (217) perform axial displacement;

The interval of the columnar magnet (107) and the columnar magnet (207) and the outer magnet (117) and the outer magnet (217) partitioned by the center column of motion block (209), and the interval of the annular power generation coil set (104) and the annular power generation coil set (204) partitioned by the tubular annular coil set partition seat (201) enable the annular power generation coil set (104) and the annular power generation coil set (204) generate the voltage having the same phase, when the columnar magnet (107) and the columnar magnet (207) and the outer magnet (117) and the outer magnet (217) perform the axial reciprocal vibration to pass the annular power generation coil set (104) and the annular power generation coil set (204);

The cylindrical space (114) inside the housing (100) is provided for being sleeved with the outer periphery of the motion block assembly (106) and allowing to perform relative axial displacement, and a second buffer member (113) is installed between the motion block assembly (106) and the cylindrical space (114) inside the housing (100) for serving as a buffer when the motion block assembly (106) performs the axial displacement;

The magnetic pole surfaces of the columnar magnet (107) and the columnar magnet (207) relative to the annular power generation coil set (104) and the magnetic pole surfaces of the outer magnet (117) and the outer magnet (217) relative to the annular power generation coil set (204) include in the same polarity.

6. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 5, wherein the magnetic pole surfaces of the columnar magnet (107) and the columnar magnet (207) relative to the annular power generation coil set (104) and the magnetic pole surfaces of the outer magnet (117) and the outer magnet (217) relative to the annular power generation coil set (204) include in the different polarities.

7. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 4, wherein the columnar magnet (107), the columnar magnet (207), the annular power generation coil set (104), the annular power generation coil set (204), the outer magnetic conductive member (108) and the outer magnetic conductive member (208) are all composed of two units or more than two units.

8. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 5, wherein the columnar magnet (107), the columnar magnet (207), the annular power generation coil set (104), the annular power generation coil set (204), the outer magnet (117) and the outer magnet (217) are all composed of two units or more than two units.

9. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 6, wherein the columnar magnet (107), the columnar magnet (207), the annular power generation coil set (104), the annular power generation coil set (204), the outer magnet (117) and the outer magnet (217) are all composed of two units or more than two units.

10. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 4, wherein the columnar magnet (107), the columnar magnet (207), the outer magnetic conductive member (108) and the outer magnetic conductive member (208) are all composed of two units or more than two units, and the annular power generation coil set (104) is composed of one unit.

11. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 5, wherein the columnar magnet (107), the columnar magnet (207), the outer magnet (117) and the outer magnet (217) are all composed of two units or more than two units, and the annular power generation coil set (104) is composed of one unit.

12. A reciprocal vibration type power generator equipped with inner columnar and outer annular magnetic motion block as claimed in claim 6, wherein the columnar magnet (107), the columnar magnet (207), the outer magnet (117) and the outer magnet (217) are all composed of two units or more than two units, and the annular power generation coil set (104) is composed of one unit.