CN212463005U

CN212463005U - System for generating energy in a vehicle

Info

Publication number: CN212463005U
Application number: CN202020974451.6U
Authority: CN
Inventors: J.西恩-高蒂尔
Original assignee: Ecorush Kilowatt Hour Co ltd
Current assignee: Ecorush Kilowatt Hour Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-02
Anticipated expiration: 2030-06-01

Abstract

The utility model provides a system for be arranged in producing energy in vehicle, this vehicle have disc brake, and this disc brake has the dish, and this dish has a plurality of ventilation grooves of circumference location above that, and this system includes: a generator; and a coupler for mechanically connecting the generator to the ventilation slots of the disk. The present invention relates to supplemental generation of energy from vehicle operation, and more particularly to generation of energy associated with a vehicle disc brake in combination with a brushless motor-generator. It is an object of the present invention to provide a solution that makes it possible to provide a generator and a disc brake having a compact structure.

Description

System for generating energy in a vehicle

Technical Field

The present invention relates to the supplemental generation of energy from vehicle operation, and more particularly to the generation of energy from a vehicle disc brake in combination with a brushless motor-generator. The utility model discloses still relate to module initiative response system.

Background

The movement of the vehicle requires a large amount of energy to complete and an almost equal amount of energy (minus transmission losses) is released when the vehicle is stopped. In recent years, hybrid and other vehicles use electric motors located at the wheels to regenerate energy when braking is applied. In the same way, some of the energy consumed in driving the vehicle can be recovered.

Vehicles equipped with disc brakes (e.g., automobiles, rail vehicles, light aircraft, and other similar applications) employ a rotor on the axle or hub and a caliper mechanism that clamps brake pads on both sides of the rotor to create friction and generate braking force. In most commercial and military aircraft, multiple rotors are connected with ventilation slots between them. In conventional disc brake use, the kinetic energy of the vehicle is dissipated as heat when the brakes are applied.

The ability to generate electrical power from such braking motion would be advantageous because the battery would be charged, thus eliminating the need for vehicle alternator operation. What is needed is a simple mechanical means by which to couple to the brake rotor.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of the invention and to briefly introduce some embodiments. Simplifications or omissions may be made to avoid obscuring the purpose of this section. Such simplifications or omissions are not intended to limit the scope of the present invention.

All references, including any patents or patent applications cited in this specification, are incorporated herein by reference. No admission is made that any reference constitutes prior art. The discussion of the references states what their authors assert, and the applicants reserve the right to challenge the accuracy and pertinency of the cited documents. It will be clearly understood that, although a number of prior art publications are referred to herein, this reference does not constitute an admission that any of these documents form part of the common general knowledge in the art.

It is acknowledged that the term 'comprise' may, under varying jurisdictions, be attributed with either an exclusive or an inclusive meaning. For the purposes of this specification, unless otherwise indicated, the word "comprise", and variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or group of elements or steps but not the exclusion of any other element or group of elements or. This principle will also be used when the word "comprising" is used in one or more steps in a method or process.

In one aspect, the present disclosure is directed to a vehicle energy apparatus including a generator coupled to a shaft having mechanical components for coupling with a disc-type ventilation slot and electronic components for connecting the generator to an electrical system of a vehicle.

According to one aspect of the present invention, there is provided a system for generating energy in a vehicle having a disc brake with a disc having a plurality of ventilation slots circumferentially positioned thereon, the system comprising: a generator; and a coupler for mechanically connecting the generator to the ventilation slots of the disk.

Optionally, the generator comprises a connecting member mechanically connecting the generator to the coupling.

Optionally, the connecting member is an axle.

Optionally, the coupler includes a coupler member having a plurality of teeth for engaging the vent slot.

Optionally, the system further comprises a bracket that holds the coupler in place relative to the vent slot of the disc.

Optionally, the coupler comprises a chain disposed around at least a portion of the circumference of the disc and a coupler member having a plurality of teeth for engaging the chain.

Optionally, the ventilation slots of the tray are defined by an elongated member having a tapered end, and wherein the chain engages the tapered end of the elongated member.

Optionally, the coupling comprises a chain.

Optionally, the system further comprises a clutch that selectively controls energy production by the generator.

Optionally, the system further comprises an energy storage system electrically connected to the generator for storing energy generated by rotation of the disk.

According to another aspect of the present invention, there is provided a system for generating energy in a vehicle having a disc brake with a disc having a plurality of ventilation slots circumferentially positioned thereon, the system comprising: a generator; a coupler having a plurality of members for engaging the vent slots of the disc; and at least one connecting member mechanically coupling the generator to the coupler.

Optionally, the plurality of members are teeth.

According to another aspect of the present invention, there is provided a system for generating energy in a vehicle having a cylindrical component rotationally attached to a wheel axle, the cylindrical component having an engagement member with a circular circumference, the system comprising: a generator; a coupler mechanically coupled to the generator; and a rotary transporter disposed about the engagement member and at least a portion of the coupler to mechanically connect the cylindrical component to the coupler.

Other features and advantages of the present invention will become apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.

Drawings

Fig. 1 is a front perspective view showing components of a disc brake system according to the related art.

Fig. 2 is a perspective view of a coupled disc brake and generator according to an embodiment of the present invention.

Fig. 3 is a rear view of a coupled disc brake and generator according to an embodiment of the present invention.

Fig. 4 is a perspective view of a coupled disc brake and generator including a vehicle tire in accordance with an embodiment of the present invention.

Fig. 5 and 6 are top views of a coupled disc brake and generator according to an embodiment of the present invention.

Fig. 7 and 8 are side views of a disc brake and a bracket according to an embodiment of the present invention.

Fig. 9 and 10 are perspective views of a disc brake and generator component according to an embodiment of the present invention.

Fig. 11 is a perspective view of a chained and coupled disc brake and generator including a wheel hub according to an embodiment of the present invention.

Fig. 12 is a perspective view of a chained and coupled disc brake and generator according to an embodiment of the present invention.

Fig. 13 is a front view of a chained and coupled disc brake and generator according to an embodiment of the present invention.

Fig. 14 is a side view of a chained and coupled disc brake and generator according to an embodiment of the present invention.

Fig. 15 is a top view of a chained and coupled disc brake and generator according to an embodiment of the present invention.

Fig. 16 is a partially exploded perspective view of a chained and coupled disc brake and generator according to an embodiment of the present invention.

Fig. 17 is a side cross-sectional view, taken along line B-B of fig. 18, of a chained and coupled disc brake and generator according to an embodiment of the invention.

Fig. 18 is a front view of a chained and coupled disc brake and generator according to an embodiment of the present invention.

Fig. 19 is a partial cross-sectional view of a disc brake coupled with a chain in accordance with an embodiment of the present invention.

Fig. 20 is a partial cross-sectional view of a sprocket coupled to a chain in accordance with an embodiment of the present invention.

Fig. 21 is a top view of a sprocket according to an embodiment of the present invention.

Fig. 22 is a side view of a sprocket according to an embodiment of the present invention.

FIG. 23 is a top view of the axle and pawl members of the clutch.

FIG. 24 is a side view of the axle and pawl member of the clutch.

FIG. 25 is a top view of a generator shaft or driven member of the clutch.

FIG. 26 is a side view of a generator shaft or driven member of the clutch.

FIG. 27 is a top view of the jaw members of the clutch.

FIG. 28 is a side view of the jaw member of the clutch.

Fig. 29A-29C illustrate various views of a sprocket according to an embodiment of the present invention.

Fig. 30A-30E show various views of a disc assembly according to an embodiment of the present invention.

Fig. 31-32 show various views of an axle and clutch according to an embodiment of the present invention.

Fig. 33 is a perspective view of a coupled disc brake and generator according to another embodiment of the present invention.

Fig. 34 is a front perspective view of a coupled disc brake and generator according to another embodiment of the present invention.

Fig. 35 is a side cross-sectional view of a coupled disc brake and generator according to another embodiment of the present invention.

Fig. 36 is a partial perspective view of a coupling engaging a chain around a disc brake rotor according to an embodiment of the present invention.

Fig. 37 is a partial perspective view of a coupling engaging a chain around a disc brake rotor and showing the clutch, according to an embodiment of the present invention.

The above described and other features will be appreciated and understood by those skilled in the art from the following detailed description, drawings, and appended claims.

Detailed Description

To provide a general understanding of the present invention, certain illustrative embodiments and examples will now be described. However, those of ordinary skill in the art will appreciate that the same or equivalent functions and sequences may be accomplished by different embodiments that are also intended to be encompassed within the spirit and scope of the disclosure. The compositions, devices, systems, and/or methods described herein can be adapted and modified to suit the application being addressed, and those described herein can be employed in other suitable applications, and such other additions and modifications will not depart from the scope thereof.

Simplifications or omissions may be made to avoid obscuring the purpose of this section. Such simplifications or omissions are not intended to limit the scope of the present invention. All references, including any patents or patent applications cited in this specification, are incorporated herein by reference. No admission is made that any reference constitutes prior art. The discussion of the references states what their authors assert, and the applicants reserve the right to challenge the accuracy and pertinency of the cited documents. It will be clearly understood that, although a number of prior art publications are referred to herein, this reference does not constitute an admission that any of these documents form part of the common general knowledge in the art.

As used in the specification and in the claims, the singular and "the" include plural referents unless the context clearly dictates otherwise. For example, the term "transaction" may include multiple transactions unless the context clearly indicates otherwise. As used in the specification and in the claims, reference to a singular name or type includes variations within the name family, unless the context clearly dictates otherwise.

Certain terminology is used in the following description for convenience only and is not limiting. The words "lower," "upper," "bottom," "top," "front," "back," "left," "right," and "side" refer to directions of reference in the drawings, but are not limiting as to the orientation in which the module or any component thereof may be used.

Referring to fig. 1, a disc brake system is shown that is currently implemented in the prior art, having a disc or disc brake rotor 100 with vent slots 102 circumferentially positioned about the center of the disc or disc brake rotor 100. A caliper 104 having a hollow interior defined by a pair of

sides

106, 108 is located on either side of the disc brake rotor 100. A pair of brake pads 110 are located within the hollow interior on the interior of the

side portions

106, 108 and are sized to engage a portion of the outer surface of the disc brake rotor 100. A guide pin 112 at one end of the brake caliper 104 allows the brake caliper 104 to be compressed, thereby moving the brake pads 110 into engagement with the disc brake rotor 100. An inspection hole 114 on the top of the caliper 104 allows the brake pad 110 to be viewed to determine its relative wear. The disc brake rotor 110 is connected to the wheel by a hub 116 and wheel studs 118. While a disc brake rotor is shown and disclosed, it should be understood that the energy generating system of the present invention may be used with other components attached or coupled to the axle of a vehicle (i.e., rotating with the tire), including but not limited to drum brakes. If other components are used, it should be understood that they may be customized to allow a chain or other rotating conveyor to wrap around and engage the components to provide the generation of energy as disclosed herein.

Referring to fig. 2-37, various embodiments of an energy generation system 200 are shown having a generator 204, a mechanical coupling 206, a connecting member 208, and an energy storage system 210. In a front and rear wheel configuration, the system 200 fits within the wheel area, with the front ones being able to rotate as the wheels move.

Referring to fig. 2-3, 21 and 29A-C, the mechanical coupling 206 is shown as a sprocket or gear having a plurality of teeth 212 spaced about its circumference and sized and shaped to engage corresponding ventilation slots 102 on the disc brake rotor 100. In an alternative embodiment (fig. 33-37), the coupler 206 engages an opening in a roller chain 300 disposed around an edge of the disc brake rotor 100 to facilitate rotation. Referring to fig. 19, to facilitate mechanical attachment of the chain 300 to the disc brake rotor 100, the spokes or elongated members 214 forming the ventilation slots 102 have tapered ends 216 for engaging openings in the links of the chain 300. Further, while a chain is shown and disclosed, it should be understood that other rotary conveyors may be used, such as, but not limited to, timing belts and pulleys. Although a tapered end is shown and disclosed, it should be understood that a chain or other rotary conveyor may engage the disc brake rotor 100 by friction or other known connectors 336 or connection methods. With reference to fig. 30A, among other things, various connectors may be secured or positioned within a channel 340 extending around the circumference of the disc brake rotor 100.

The mechanical coupling 206 is connected by its center to a shaft or axle 208. To hold the coupling 206 in place relative to the disc brake rotor 100, the bracket 202 may be used. Similar to the disc caliper 104 in operation, the carrier 202 remains parallel to the disc brake surface. In order not to interfere with the operation of the disc brake, the coupler 206 and bracket 202 are placed apart from the caliper 104 around the disc brake rotor 102.

Referring again to fig. 2, the bracket 202 has a hollow interior defined by a pair of side walls 220 positioned on either side of the disc brake rotor 100. An opposing aperture 222 extends through the sidewall 220 to receive a portion of the axle or shaft 208 therethrough to allow the coupler 206 to align with the vent slot 102. As shown in fig. 16, a bushing 224 may be inserted into the bore 222 to facilitate rotation of the axle 208.

The hub 208 is connected to a generator 204 to produce energy in the form of alternating current ("AC") or direct current ("DC"). The energy is then transmitted and/or stored in an energy storage component or system, which may be located locally with the generator or be part of the vehicle energy system. This may include feeding the alternator/battery bus and/or a separate vehicle electronic circuit. For example, the energy may be stored in one or more batteries located in the vehicle and/or any trailer or accessories thereof.

Referring now to fig. 13, 23-24, 27-28, and 31-33, the energy generating system 200 may be equipped with a clutch 230 to generate energy only when desired or needed. Active clutch 230 is shown to include a jaw member 232 on an end of axle 208 and a corresponding jaw member 234 on a driven shaft 236 of generator 204. When the clutch 230 is engaged, the

respective jaw members

232, 234 are engaged to allow rotational motion to be transmitted to the generator 204. When disengaged, the axle 208 will rotate without transferring energy to the generator 204. Similarly, the generation of energy can be shunted electronically, so the load is minimal when no energy is generated.

In operation, one or more teeth 212 of the sprocket 206 engage corresponding ones of the vent slots 102 of the disc brake rotor 100. As the disc brake rotor 100 rotates, the sprocket 206 and the axle 208 will also rotate as the teeth 212 of the sprocket 206 move out of the slots 102 and engage the slots 102. Thus, when the wheels move, the disc brake rotor 100 moves and the axle 208 to the generator moves, thereby generating energy to be stored in the vehicle. Clutch 230 may be utilized to selectively allow controlled transmission of energy to generator 204, if desired.

Fig. 11 to 20 illustrate another embodiment of the present invention which utilizes a chain 300 to transfer rotational energy from the disc brake rotor 100 to the coupling or sprocket 206. In this embodiment, the sprocket 206 is offset from the disc brake rotor 100. Referring to fig. 19-20, the ventilation slots 102 are formed by a plurality of spokes or elongated members 214 having tapered ends 216. The chain 300 extends around a substantial portion of the circumference of the disc brake rotor 100 with the tapered end 216 engaged thereon and a portion of the sprocket 206 to engage the teeth 212 on the sprocket. Referring to fig. 14, as disclosed above, a clutch 230 may be used to selectively control the transfer of energy to the generator 204.

At the conclusion of the detailed description, it should be noted that it will be apparent to those skilled in the art that many changes and modifications can be made to the embodiments without substantially departing from the principles of the present invention. Also, such changes and modifications are intended to be included herein within the scope of the present invention as set forth in the appended claims. Furthermore, in the following claims, the structures, materials, acts, and equivalents of all means or step plus function elements are intended to include any structure, material, or act for performing the function in which they are recited.

It should be emphasized that the above-described embodiments of the present invention, particularly, any "suggested embodiments," are merely possible examples of implementations, merely set forth for a clear understanding of the principles of the invention. Any variations and modifications may be made to the above-described embodiments of the invention without departing substantially from the spirit of the principles of the invention. All such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

The present invention has been described in considerable detail with a certain degree of particularity. Those skilled in the art will appreciate its usefulness. It is to be understood by those of ordinary skill in the art that the present disclosure of the embodiments is made by way of example only, and that numerous changes in the arrangement and combination of parts may be made without departing from the spirit and scope of the claimed invention. Accordingly, the scope of the invention is defined by the appended claims rather than the foregoing description of the embodiments.

Claims

1. A system for generating energy in a vehicle having a disc brake characterized in that the disc brake has a disc having a plurality of vent slots circumferentially positioned thereon, the system comprising:

a generator; and

a coupling for mechanically connecting the generator to the ventilation slots of the disk.

2. The system of claim 1, wherein the generator comprises a connecting member that mechanically connects the generator to the coupling.

3. The system of claim 2, wherein the connecting member is an axle.

4. The system of claim 2, wherein the coupler comprises a coupler member having a plurality of teeth for engaging the vent slot.

5. The system of claim 2, further comprising a bracket that holds the coupler in place relative to the vent slot of the disc.

6. The system of claim 1, wherein the coupler comprises a coupler member having a plurality of teeth for engaging the vent slot.

7. The system of claim 1, wherein the coupler comprises a chain disposed around at least a portion of a circumference of the disc and a coupler member having a plurality of teeth for engaging the chain.

8. The system of claim 7, wherein the ventilation slots of the tray are defined by an elongated member having a tapered end, and wherein the chain engages the tapered end of the elongated member.

9. The system of claim 1, further comprising a bracket that holds the coupler in place relative to the vent slot of the disc.

10. The system of claim 1, wherein the coupling comprises a chain.

11. The system of claim 1, further comprising a clutch that selectively controls energy production by the generator.

12. The system of claim 1, further comprising an energy storage system electrically connected to the generator for storing energy generated by rotation of the disk.

13. A system for generating energy in a vehicle having a disc brake characterized in that the disc brake has a disc having a plurality of vent slots circumferentially positioned thereon, the system comprising:

a generator;

a coupler having a plurality of members for engaging the vent slots of the disc; and

at least one connecting member mechanically coupling the generator to the coupler.

14. The system of claim 13, wherein the plurality of members are teeth.

15. The system of claim 13, further comprising a bracket that holds the coupler in place relative to the vent slot of the disc.

16. The system of claim 13, further comprising a clutch that selectively controls energy production by the generator.

17. The system of claim 13, wherein the coupler comprises a chain disposed around at least a portion of a circumference of the disc and a coupler member having a plurality of teeth for engaging the chain.

18. The system of claim 17, wherein the ventilation slots of the tray are defined by an elongated member having a tapered end, and wherein the chain engages the tapered end of the elongated member.

19. The system of claim 13, further comprising an energy storage system electrically connected to the generator for storing energy generated by rotation of the disk.

20. A system for generating energy in a vehicle having a cylindrical part rotationally attached to a wheel axle, the cylindrical part having an engagement member with a circular circumference, characterized in that the system comprises:

a generator;

a coupler mechanically coupled to the generator; and

a rotary transporter disposed about the engagement member and at least a portion of the coupler to mechanically connect the cylindrical component to the coupler.