Aggregate power generator set

Abstract

The invention discloses a polymerization power generator set which comprises a central shaft, a power rotor, a power stator and a power generation stator, the power rotor, the power stator and the power generation stator are sequentially sleeved with the central shaft in the radial direction, and the power generation stator is fixedly connected with the power stator. The power generation rotor is reversely arranged between the power stator and the power generation stator in a sleeving manner; the cover body is fixedly assembled at the opening of the power rotor, the central shaft is provided with an electrified wire communicated with the power stator and the power generation stator, and the storage battery electrifies the power stator to generate a magnetic field which acts with a magnetic field in the power rotor to generate torque, so that the power rotor rotates; the power generation rotor is connected with the cover body, the power rotor rotates to drive the power generation rotor to rotate to generate mechanical energy, the power generation rotor rotates to carry out electromagnetic cutting with the power generation stator, the mechanical energy is converted into electric energy, the electric energy is used for transmitting generated residual electricity to the storage battery, and then the storage battery transmits the electricity to the power stator. The power provided by a power motor is small, so that the electric power of the electric car is insufficient, and the cruising ability is poor.

Description

Technical Field

[0001] The present invention relates to the technical field of composite generators, in particular to a composite power generator set. Background Art

[0002] With the increasing demand for intelligent products in the industrial and people's livelihood fields, the traditional generator field where a single generator shaft is driven to rotate and output electricity cannot meet the current market demand.

[0003] Currently, electric vehicles on the market cannot be used once the battery is used up. They usually require a long period of charging before they can be ridden for a short period of time. The batteries on electric vehicles are large in size, but the continuous power supply time is short. Electric vehicles on the market now dare not heat the seats in winter, etc., for fear of wasting electricity and breaking down on the road. They cannot be used as they wish, and the problem of short continuous battery life of electric vehicles arises.

[0004] It can be seen that enhancing the power output of the generator set, providing power to the power motor set, and improving the endurance of electric vehicles are currently urgent problems to be solved. Therefore, the present application provides a polymer power generator set to overcome the above problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a polymer power generator set to solve the problem that the existing generator set outputs little power and the power provided by the power motor is small, resulting in insufficient power and poor endurance of the tram.

[0006] In order to solve the above technical problems, the present invention provides a polymer power generator set comprising:

[0007] The central shaft is hollow inside;

[0008] a power rotor having a magnetic field and an opening at one end, and being sleeved on the central shaft;

[0009] A power stator, which is coaxially sleeved in the power rotor;

[0010] A power generation stator, which is sleeved in the power stator and fixedly connected to the power stator;

[0011] A power generation rotor having a magnetic field and being invertedly sleeved between the power stator and the power generation stator;

[0012] a cover body, which is assembled at the opening of the power rotor and is connected and fixed to the power rotor;

[0013] The central shaft is connected and fixed to the power stator. The central shaft is provided with a current-carrying wire connected to the power stator and the power generation stator. The battery energizes the power stator to generate a magnetic field that acts on the magnetic field in the power rotor to generate a torque, causing the power rotor to rotate.

[0014] The generator rotor is connected to the cover body, and the rotation of the power rotor drives the generator rotor to rotate to generate mechanical energy. The rotation of the generator rotor performs electromagnetic cutting with the generator stator to convert the mechanical energy into electrical energy, which is used to transmit the generated surplus electricity to the battery, and the battery then transmits electricity to the power stator to realize the recycling of surplus electricity and increase battery life.

[0015] As an improvement of the present invention, a sleeve is provided at the center of the power stator axially protruding inward, and the sleeve extends into the generating stator. A pin is provided at one end of the sleeve, and the pin is connected to the center shaft. The power stator is fixedly matched with the center shaft based on the sleeve.

[0016] As an improvement of the present invention, a plurality of power permanent magnet blocks are evenly arranged on the inner peripheral wall of the power rotor, and the plurality of power permanent magnet blocks form a first magnetic field.

[0017] As an improvement of the present invention, the power stator includes:

[0018] A power stator core, a power stator winding wound around the outer peripheral wall of the power stator core, and a first circuit board mounted on the power stator core;

[0019] The power stator winding is composed of a plurality of coils wound with copper wires, which are wound on the power stator core. The power stator winding is connected to the first circuit board and energized. The current passes through the power stator winding to generate a second magnetic field. The second magnetic field interacts with the first magnetic field generated by the power permanent magnet to generate a torque that drives the power rotor to rotate.

[0020] As an improvement of the present invention, the generator rotor is inverted between the power stator and the generator stator, and a plurality of generator permanent magnet blocks are evenly arranged on the inner circumferential wall of the generator rotor. The plurality of generator permanent magnet blocks form a third magnetic field, and the generator stator is located in the third magnetic field and interacts with the generator rotor.

[0021] As an improvement of the present invention, the power generation stator includes:

[0022] A power generation stator core, a power generation stator winding wound around the outer peripheral wall of the power generation stator core, and a second circuit board mounted on the power generation stator core;

[0023] The generator stator winding is composed of a plurality of coils wound with copper wires, which are wound on the generator stator core. The generator rotor is driven to rotate based on the cover body, and electromagnetic cutting is performed with the generator stator winding to generate current. The generator stator winding is connected to the second circuit board to output current to the battery, converting mechanical energy into electrical energy for surplus power utilization to increase the battery's endurance.

[0024] As an improvement of the present invention, one end of the power stator and the power generation stator are respectively opened in the same direction, and the opening direction is the same as the opening direction of the power rotor. They are sleeved in the power rotor, one end of the power generation rotor is open, and the open end is inverted between the power stator and the power generation stator, and the cover body is buckled with the power rotor.

[0025] As an improvement of the present invention, an insulating ceramic sheet is provided between the power generating rotor and the power stator. The power generating rotor is located inside the power stator and is isolated by the insulating ceramic sheet.

[0026] As an improvement of the present invention, the distance between the power rotor and the power stator is set to 0.2 mm, and the distance between the power rotor and the power stator is set to 0.2 mm.

[0027] As an improvement of the present invention, a tire groove is provided on the outer peripheral wall of the power rotor.

[0028] After adopting such a design, the present invention has at least the following advantages:

[0029] The polymer power generator set is configured by making the interior of the central shaft hollow, and the power rotor, power stator, power generation stator, and power generation rotor are coaxially sleeved on the central shaft in parallel. The power generation rotor is upside down between the power stator and the power generation stator. The central shaft is connected and fixed to the power stator. The central shaft is provided with a power-carrying wire that communicates with the power stator and the power generation stator. The battery energizes the power stator to generate a magnetic field, which acts on the magnetic field formed in the power rotor to generate a torque, causing the power rotor to rotate. The power generation rotor is connected to the cover body. The rotation of the power rotor drives the power generation rotor to rotate to generate mechanical energy. The rotation of the power generation rotor performs electromagnetic cutting with the power generation stator to convert the mechanical energy into electrical energy, which is used to transmit the generated surplus electricity to the battery. The battery then transmits electricity to the power stator to realize the recycling of surplus electricity to increase endurance and improve the endurance of the electric vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Figure 1It is a schematic diagram of the overall structure of a polymer power generator set in one embodiment of the present invention.

[0032] Figure 2 It is an exploded view of the polymer power generator set in the present invention.

[0033] Figure 3 It is a cross-sectional view of the polymer power generator set in the present invention.

[0034] Figure 4 It is a schematic diagram of the internal structure of the polymer power generator set of the present invention without the cover.

[0035] Figure 5 It is a structural schematic diagram of the power rotor in the present invention.

[0036] Figure 6 It is a structural schematic diagram of the power stator in the present invention.

[0037] Figure 7 It is a structural schematic diagram of the power generation stator in the present invention.

[0038] Figure 8 It is a structural schematic diagram of the power generation rotor in the present invention.

[0039] Description of reference numerals:

[0040] 1. Power rotor; 11. Power permanent magnet block; 2. Power stator; 21. Bushing; 22. Power stator core; 23. Power stator winding; 24. Pin; 3. Generator stator; 31. Generator stator core; 32. Generator stator winding; 4. Generator rotor; 41. Generator permanent magnet block; 5. Cover; 6. Center shaft; 7. Tire groove. DETAILED DESCRIPTION

[0041] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0042] See Figures 1 to 8 A specific embodiment of a polymer power generator set is shown.

[0043] like Figure 1As shown, in this embodiment, the polymer power generator set includes a central shaft 6 with a hollow interior, a power rotor 1 with a magnetic field and one end open and sleeved on the central shaft 6, a power stator 2 coaxially sleeved in the power rotor 1, a power generation stator 3 sleeved in the power stator 2 and connected and fixed to the power stator 2, a power generation rotor 4 with a magnetic field and invertedly sleeved between the power stator 2 and the power generation stator 3, and a cover 5 assembled at the opening of the power rotor 1 and connected and fixed to the power rotor 1; the central shaft 6 is connected and fixed to the power stator 2, and the central The shaft 6 is provided with a current-carrying wire connected to the power stator 2 and the generator stator 3. The battery energizes the power stator 2 to generate a magnetic field, which acts on the magnetic field in the power rotor 1 to generate a torque, causing the power rotor 1 to rotate; the generator rotor 4 is connected to the cover 5, and the rotation of the power rotor 1 drives the generator rotor 4 to rotate to generate mechanical energy. The rotation of the generator rotor 4 performs electromagnetic cutting with the generator stator 3 to convert the mechanical energy into electrical energy. The voltage is adjusted by connecting to a transformer, and the transformer then transmits the generated surplus electricity to the battery, which then transmits power to the power stator 2 to achieve the recycling of surplus electricity and increase endurance.

[0044] Specifically, if Figures 1 to 4 As shown, the power rotor 1 is connected by a central shaft 6 with a hollow interior as a main shaft, and is sleeved on the central shaft 6. The power stator 2 and the generating stator 3 are sleeved in the power rotor 1 from the outside to the inside in sequence. One end of the power stator 2 and the generating stator 3 are opened in the same direction, and the opening direction is the same as the opening direction of the power rotor 1. The diameter of the power stator 2 is larger than the diameter of the generating stator 3. A gap is formed between the power stator 2 and the generating stator 3 after being sleeved. One end of the generating rotor 4 also has an opening. The generating rotor 4 is inverted between the power stator 2 and the generating stator 3 through the opening. The peripheral wall of the generating rotor 4 extends into the gap between the power stator 2 and the generating stator 3, and the cover 5 is buckled with the power rotor 1.

[0045] It can be understood that the power stator 2 and the generator stator 3 are fixedly connected by bolts, and the generator stator is fixed in the power stator 2 with a firm connection. The outer diameter of the power stator 2 is 198 mm and the inner diameter is 188 mm. The outer diameter of the generator stator is 150 mm. The inner diameter of the power stator 2 is larger than the outer diameter of the generator stator 3. The power stator 2 has sufficient internal space to fix the generator stator in the power stator 2. The two are isolated by an insulating ceramic gasket to prevent electromagnetic field interference. The four wires of the power stator 2 are discharged from the hollow core of the hollow main shaft with a length of 2 meters, and the four wires of the generator stator 3 are discharged from the hollow core of the hollow main shaft with a length of 2 meters.

[0046] Specifically, if Figure 1 、 Figure 2 and Figure 6As shown, a sleeve 21 is provided inwardly axially at the center of the power stator 2, and the sleeve 21 extends into the power generation stator 3. A pin 24 is provided at one end of the sleeve 21, and the pin 24 is connected to the center shaft 6. The power stator 2 is fixedly matched with the center shaft 6 based on the sleeve 21. The center shaft 6 is connected to the sleeve 21 of the power stator and is fixed by adopting a square anti-slip pin. After the center shaft 6 is connected to the sleeve 21 of the power stator 2, thickened spring clips are used to fix it on both sides to fix the center shaft 6 so that it cannot move to both sides in the sleeve 21 of the power stator 2.

[0047] Specifically, if Figure 2 、 Figure 5 and Figure 6 As shown, a plurality of power permanent magnet blocks 11 are evenly arranged on the inner circumferential wall of the power rotor 1, and the plurality of power permanent magnet blocks 11 form a first magnetic field. The power stator 2 includes a power stator core 22, a power stator winding 23 wound on the outer circumferential wall of the power stator core 22, and a first circuit board installed on the power stator core 22. The first circuit board is provided with an electric wire connected to the central axis 6. The power stator winding 23 is composed of a coil wound by a plurality of copper wires. The coil is wound on the power stator core 22. The power stator winding 23 is connected to the first circuit board and energized. The current passes through the power stator winding 23 to generate a second magnetic field. The second magnetic field interacts with the first magnetic field generated by the power permanent magnet blocks 11 to generate a torque that drives the power rotor 1 to rotate.

[0048] Specifically, if Figure 3 、 Figure 7 and Figure 8 As shown, the generator rotor 4 is inverted between the power stator 2 and the generator stator 3. A plurality of generator permanent magnets 41 are evenly arranged on the inner circumference of the generator rotor 4. The plurality of generator permanent magnets 41 form a third magnetic field. The generator stator 3 is located in the third magnetic field and interacts with the generator rotor 4. The generator stator 3 includes a generator stator core 31, a generator stator winding 32 wound around the outer circumference of the generator stator core 31, and a second circuit board mounted on the generator stator core 31. The generator stator winding 32 is composed of a plurality of copper wires wound into a coil, which is wound around the generator stator core 31. The generator rotor 4 is driven to rotate by the cover 5, and electromagnetic cutting is performed with the generator stator 3 winding to generate current. The generator stator winding 32 is connected to the second circuit board to output current to the transformer, which adjusts the voltage and then transmits it to the battery. The generator rotor 4 provides mechanical energy based on the power set and converts the mechanical energy into electrical energy, generating recyclable surplus electricity. The surplus electricity is then transmitted to the battery through the transformer to increase the battery's endurance.

[0049] It can be understood that an insulating ceramic sheet is provided between the generator rotor 4 and the power stator 2. The generator rotor 4 is located inside the power stator 2 and is isolated by the insulating ceramic sheet. The outer diameter of the power rotor 1 is 266 mm, the inner diameter of the power rotor 1 is 202 mm, the distance between the power rotor 1 and the power stator 2 is set to 0.2 mm, and the distance between the generator rotor 4 and the generator stator 3 is set to 0.2 mm. A U-shaped tire groove 7 or a V-shaped tire groove 7 can be provided on the outer peripheral wall of the power rotor 1.

[0050] The polymer power generator set can solve the problem that the traditional generator field's single generator single shaft is driven to rotate and output electricity cannot meet the current market demand. The electric vehicles on the market cannot be used after the battery is used up. Usually a long time of charging is required to ride for a short time. Electric vehicles dare not heat the seats in winter, dare not waste electricity, and are afraid of breaking down on the road and cannot be used at will. The polymer power generator set can solve the problem of short continuous driving range of existing electric vehicles.

[0051] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Those skilled in the art can make some simple modifications, equivalent changes or modifications based on the technical content disclosed above, which all fall within the scope of protection of the present invention.

Claims

1. A polymer power generator set, characterized in that: include: The central shaft is hollow inside; a power rotor having a magnetic field and an opening at one end, and being sleeved on the central shaft; A power stator, which is coaxially sleeved in the power rotor; A power generation stator, which is sleeved in the power stator and fixedly connected to the power stator; A power generation rotor having a magnetic field and being invertedly sleeved between the power stator and the power generation stator; a cover body, which is assembled at the opening of the power rotor and is connected and fixed to the power rotor; The central shaft is connected and fixed to the power stator. The central shaft is provided with a current-carrying wire connected to the power stator and the power generation stator. The battery energizes the power stator to generate a magnetic field that acts on the magnetic field in the power rotor to generate a torque, causing the power rotor to rotate. The generator rotor is connected to the cover body, and the rotation of the power rotor drives the generator rotor to rotate to generate mechanical energy. The rotation of the generator rotor performs electromagnetic cutting with the generator stator to convert the mechanical energy into electrical energy, which is used to transmit the generated surplus electricity to the battery, and the battery then transmits electricity to the power stator to realize the recycling of surplus electricity and increase battery life.

2. The polymer power generator set according to claim 1, characterized in that: A shaft sleeve is provided at the center of the power stator axially inwardly, and the shaft sleeve extends into the power generation stator. A pin is provided at one end of the shaft sleeve, and the pin is connected to the central shaft. The power stator is fixedly matched with the central shaft based on the shaft sleeve.

3. The polymer power generator set according to claim 1, characterized in that: A plurality of power permanent magnet blocks are evenly arranged on the inner peripheral wall of the power rotor, and the plurality of power permanent magnet blocks form a first magnetic field.

4. The polymer power generator set according to claim 3, characterized in that: The power stator comprises: A power stator core, a power stator winding wound around the outer peripheral wall of the power stator core, and a first circuit board mounted on the power stator core; The power stator winding is composed of a plurality of coils wound with copper wires, which are wound on the power stator core. The power stator winding is connected to the first circuit board and energized. The current passes through the power stator winding to generate a second magnetic field. The second magnetic field interacts with the first magnetic field generated by the power permanent magnet block to generate a torque that drives the power rotor to rotate.

5. The polymer power generator set according to claim 1, characterized in that: The generator rotor is inverted between the power stator and the generator stator. A plurality of generator permanent magnet blocks are evenly arranged on the inner circumferential wall of the generator rotor. The plurality of generator permanent magnet blocks form a third magnetic field. The generator stator is located in the third magnetic field and interacts with the generator rotor.

6. The polymer power generator set according to claim 5, characterized in that: The power generation stator comprises: A power generation stator core, a power generation stator winding wound around the outer peripheral wall of the power generation stator core, and a second circuit board mounted on the power generation stator core; The generator stator winding is composed of a plurality of coils wound with copper wires, which are wound on the generator stator core. The generator rotor is driven to rotate based on the cover body, and electromagnetic cutting is performed with the generator stator winding to generate current. The generator stator winding is connected to the second circuit board to output current to the battery, converting mechanical energy into electrical energy for surplus power utilization to increase the battery's endurance.

7. The polymer power generator set according to claim 1, characterized in that: One end of the power stator and the power generation stator are respectively opened in the same direction, and the opening direction is the same as the opening direction of the power rotor. They are sleeved in the power rotor. One end of the power generation rotor is open, and the open end is inverted between the power stator and the power generation stator, and the cover body is buckled with the power rotor.

8. The polymer power generator set according to claim 1, characterized in that: An insulating ceramic sheet is provided between the power generating rotor and the power stator. The power generating rotor is located inside the power stator and is isolated by the insulating ceramic sheet.

9. The polymer power generator set according to claim 1, characterized in that: The distance between the power rotor and the power stator is set to 0.2 mm, and the distance between the power rotor and the power stator is set to 0.2 mm.

10. The polymer power generator set according to claim 1, characterized in that: A tire groove is sleeved on the outer peripheral wall of the power rotor.

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