CN211731021U

CN211731021U - Energy-saving type vehicle power assisting system

Info

Publication number: CN211731021U
Application number: CN202020326873.2U
Authority: CN
Inventors: 郭霞胡
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-10-23
Anticipated expiration: 2030-03-16

Abstract

The utility model belongs to the technical field of the vehicle spare part, concretely relates to energy-saving vehicle power assisted system. The technical scheme is as follows: the energy-saving power assisting system for the vehicle comprises a residual power inflator pump, wherein the input end of the residual power inflator pump is connected with the output end of an engine of the vehicle, the residual power inflator pump is connected with a power assisting air storage tank through a pipeline, the power assisting air storage tank is connected with a pneumatic driving mechanism through a pipeline, and the pneumatic driving mechanism is connected with a main shaft of the vehicle. The utility model provides a can effectively utilize the energy-conserving type vehicle power assistance system of the drive power when surplus vehicle surplus power is with increasing vehicle starting or climbing.

Description

Energy-saving type vehicle power assisting system

Technical Field

The utility model belongs to the technical field of the vehicle spare part, concretely relates to energy-saving vehicle power assisted system.

Background

The engine burns the mixed gas, the gas expands rapidly to do work to the piston, and the piston moves downwards. The piston transfers force to the connecting rod through the piston pin, and the connecting rod is transferred to the crankshaft and then to the rotating flywheel. This completes the conversion of the up-and-down motion of the piston into the circular motion of the crankshaft. Then the flywheel is driven to rotate, the flywheel rotates and then transfers power to the gearbox through the joint of the clutch plates, gears of all gears are arranged in the gearbox, and are transferred to the main speed reducer through the gears of all gears, and then the main speed reducer, the left half shaft, the right half shaft, the inter-wheel differential and the wheels are sequentially arranged. This is a precursor. The rear drive is the same as the front drive, but is transmitted to a transmission shaft, a universal joint, a main speed reducer, a differential, left and right half shafts, an inter-wheel differential and wheels through gears of all gears.

However, in the conventional vehicle, the fixed intake displacement, the turbo boost plus T, and the like are all forms in which a fixed power is input, and when the vehicle starts, the vehicle start speed is slow because the power is constant. When the vehicle needs to climb a slope or start under a load, the required power is large, so that the vehicle is difficult to climb the slope or start. And, when the vehicle is parked, the output end of the engine idles, resulting in power waste.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the present invention provides an energy saving power assisting system for vehicle, which can effectively utilize the remaining power of the remaining vehicle to increase the driving force when the vehicle starts or climbs.

The utility model discloses the technical scheme who adopts does:

the energy-saving power assisting system for the vehicle comprises a residual power inflator pump, wherein the input end of the residual power inflator pump is connected with the output end of an engine of the vehicle, the residual power inflator pump is connected with a power assisting air storage tank through a pipeline, the power assisting air storage tank is connected with a pneumatic driving mechanism through a pipeline, and the pneumatic driving mechanism is connected with a main shaft of the vehicle.

Preferably, the pneumatic driving mechanism comprises a pneumatic motor, the pneumatic motor is connected with the power-assisted gas storage tank through a pipeline, the output end of the pneumatic motor is connected with a power-assisted gearbox, the output end of the power-assisted gearbox is connected with an electromagnetic clutch, the electromagnetic clutch is connected with a power-assisted gearbox, and the output end of the power-assisted gearbox is connected with a main shaft of a vehicle.

Preferably, an electric motor is connected to the input end of the power-assisted gearbox.

Preferably, the residual power inflator pump is an air source screw air compressor or an air source reciprocating air compressor.

Preferably, the vehicle further comprises a surplus power inflator, the input end of the surplus power inflator is connected with the output end of a generator of the vehicle, and the surplus power inflator is connected with the boosting air storage tank through a pipeline.

Preferably, the surplus electric inflator pump is a power screw air compressor or a power reciprocating air compressor.

Preferably, the vehicle further comprises a storage battery, and the storage battery is electrically connected with a generator of the vehicle.

Preferably, the device further comprises a control device, and the control device is electrically connected with the residual power inflator, the residual power inflator and the pneumatic driving mechanism respectively.

The utility model has the advantages that:

1. the utility model discloses a surplus power pump, when the vehicle parking, the engine is still in operation, the disconnection between the output of engine and the drive shaft of vehicle this moment. When the engine works on the residual power inflator pump, the residual power inflator pump can inflate the power-assisted air storage tank, and the residual power is stored in a pneumatic power mode. When the automobile starts or climbs a slope and needs large power, the power-assisted air storage tank drives the pneumatic driving mechanism to act, and then the pneumatic driving mechanism can drive the main shaft to rotate. At the moment, the vehicle is driven by the engine and the pneumatic driving mechanism at the same time, and the interference can be avoided only by controlling the speed output to the main shaft by the pneumatic driving mechanism to be the same as the speed output to the main shaft by the engine. Because the automobile is driven by the engine and the pneumatic driving mechanism simultaneously, the driving force is improved, the starting speed of the automobile is improved, the climbing capability is improved, and the fuel consumption is correspondingly saved.

2. When the boosting air storage tank drives the pneumatic motor to act, the pneumatic motor drives the boosting gearbox to act, the boosting gearbox drives the boosting gearbox to act through the electromagnetic clutch, and then the boosting gearbox can drive the main shaft to rotate. The total power input is increased although the rotating speed of the main shaft is inconvenient, and the starting acceleration capability and the climbing capability of the vehicle are improved.

3. The electric motor can be used as a standby power device, when the boosting air storage tank is empty, the pneumatic motor cannot be driven pneumatically, and at the moment, the electric motor drives the boosting gearbox to act, so that power input is realized, and the starting or climbing capability of the vehicle is ensured. When the automobile is empty of gasoline or fuel gas and the boosting gas storage tank is empty of gas, the pneumatic electric motor drives the boosting gearbox to act, the boosting gearbox drives the boosting gearbox to act through the electromagnetic clutch, the boosting gearbox can drive the main shaft to rotate, and the automobile can drive the automobile into a safe area in a certain time. When the wheel is stuck in the pit and the horsepower needs to be increased instantly to get rid of the trouble, the electric motor can be used.

4. The residual power inflator is an air source screw air compressor or an air source reciprocating air compressor, when the output end of the engine is disconnected with the input shaft of the automobile, the engine works on the residual power inflator, and the air source screw air compressor or the air source reciprocating air compressor compresses air, so that the power-assisted air storage tank can store residual energy.

5. When the automobile runs, the generator is worked to form electric energy, and the electric energy cannot be used up. By connecting the surplus power inflator with the generator, the generator can work on the surplus power inflator, and the surplus power inflator inflates the boosting air storage tank. Therefore, the residual electric energy of the vehicle can be stored by the power-assisted air storage tank, so that the energy can be efficiently utilized.

6. The surplus electric power inflator pump is a power supply screw air compressor or a power supply reciprocating air compressor, the generator can work on the surplus electric power inflator pump in real time, and the power supply screw air compressor or the power supply reciprocating air compressor compresses air, so that the power-assisted air storage tank can store the surplus energy.

7. The remaining electric energy of the generator can also charge the storage battery, so that the electric energy is stored in the form of chemical energy. The electricity stored by the storage battery can be used for driving the surplus power inflator pump, when the engine is broken and does not work, the storage battery can be used for starting the surplus power inflator pump, the surplus power inflator pump can inflate the power-assisted air storage tank, the power-assisted air storage tank provides power for the pneumatic driving mechanism, the pneumatic driving mechanism can drive a main shaft of the vehicle to rotate, the vehicle can run for a certain distance, and the vehicle can be guaranteed to run to a safe area.

8. The control device can control the on-off of the residual power inflator pump and the residual electric power inflator pump, and ensures that the residual power inflator pump and the residual electric power inflator pump work at proper time. When the gas in the power-assisted gas storage tank needs to be used, the control device controls the on-off condition of the pneumatic driving mechanism, and the control device can control the speed of the pneumatic driving mechanism output to the main shaft to be the same as the speed of the engine output to the main shaft, so that the motion interference is avoided. The control device can also adjust the positive and negative rotation conditions and the torque of the pneumatic motor or the electric motor, and can control an automatic lubricating oil filler, a silencer and the like on the pneumatic driving device.

The advantages of the invention are not limited to the description, but rather are described in greater detail in the detailed description for better understanding.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

It will be appreciated by those skilled in the art that the objects and advantages that can be achieved with the present invention are not limited to the details set forth above, and that these and other objects that can be achieved with the present invention will be more clearly understood from the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-residual power inflator pump; 2-an engine; 3-a power-assisted air storage tank; 4-a pneumatic drive mechanism; 5-a main shaft; 6-residual electric inflator pump; 7-a generator; 8-a storage battery; 41-a pneumatic motor; 42-power-assisted gear box; 43-an electromagnetic clutch; 44-a power-assisted gearbox; 45-electric motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, the energy-saving power assisting system for a vehicle of the present embodiment includes a surplus power inflator 1, an input end of the surplus power inflator 1 is connected to an output end of an engine 2 of the vehicle, the surplus power inflator 1 is connected to a power assisting air tank 3 through a pipeline, the power assisting air tank 3 is connected to a pneumatic driving mechanism 4 through a pipeline, and the pneumatic driving mechanism 4 is connected to a main shaft 5 of the vehicle.

The utility model discloses a surplus power pump 1, when the vehicle parking, engine 2 is still in operation, the disconnection of connection between the output of engine 2 and the drive shaft of vehicle this moment. When the engine 2 works on the residual power inflator pump 1, the residual power inflator pump 1 can inflate the power-assisted air storage tank 3, and the residual power is stored in a pneumatic power mode. When the automobile starts or climbs a slope and needs large power, the boosting air storage tank 3 drives the pneumatic driving mechanism 4 to act, and then the pneumatic driving mechanism 4 can drive the main shaft 5 to rotate. At this time, the vehicle is driven by the engine 2 and the pneumatic driving mechanism 4 at the same time, and the interference can be avoided only by controlling the speed of the pneumatic driving mechanism 4 output to the main shaft 5 to be the same as the speed of the engine 2 output to the main shaft 5. Because the automobile is driven by the engine 2 and the pneumatic driving mechanism 4 simultaneously, the driving force is improved, the starting speed of the automobile is improved, the climbing capability is improved, and the fuel consumption is correspondingly saved.

Furthermore, the pneumatic driving mechanism 4 comprises a pneumatic motor 41, the pneumatic motor 41 is connected with the boosting air storage tank 3 through a pipeline, the output end of the pneumatic motor 41 is connected with a boosting gearbox 42, the output end of the boosting gearbox 42 is connected with an electromagnetic clutch 43, the electromagnetic clutch 43 is connected with a boosting gearbox 44, and the output end of the boosting gearbox 44 is connected with the main shaft 5 of the vehicle.

When the boosting air storage tank 3 drives the pneumatic motor 41 to act, the pneumatic motor 41 drives the boosting gearbox 42 to act, the boosting gearbox 42 drives the boosting gearbox 44 to act through the electromagnetic clutch 43, and then the boosting gearbox 44 can drive the main shaft 5 to rotate. Although the rotation speed of the main shaft 5 is inconvenient, the total power input is increased, and the starting acceleration capability and the climbing capability of the vehicle are improved.

Further, an electric motor 45 is connected to an input end of the power-assisted transmission 42. The electric motor 45 can be used as a standby power device, when the boosting air storage tank 3 is empty, the pneumatic motor 41 cannot be used for pneumatic operation, and at the moment, the electric motor 45 drives the boosting gearbox 42 to act, so that power input is realized, and the starting or climbing capability of the vehicle is ensured. When the automobile is empty of gasoline or fuel gas and the boosting air storage tank 3 is empty of gas, the pneumatic electric motor drives the boosting gearbox 42 to act, the boosting gearbox 42 drives the boosting gearbox 44 to act through the electromagnetic clutch 43, the boosting gearbox 44 can drive the main shaft 5 to rotate, and the vehicle can drive the safe area for a period of time. When the wheel is stuck in the pit and a power is required to be instantaneously increased to escape, the electric motor 45 may be used.

Furthermore, the residual power inflator 1 is an air source screw air compressor or an air source reciprocating air compressor. The surplus power inflator pump 1 is an air source screw air compressor or an air source reciprocating air compressor, when the output end of the engine 2 is disconnected with the input shaft of the automobile, the engine 2 works on the surplus power inflator pump 1, and the air source screw air compressor or the air source reciprocating air compressor compresses air, so that the boosting air storage tank 3 can store air to store surplus energy.

Further, the utility model discloses still include surplus electric power pump 6, surplus electric power pump 6's input is connected with the 7 outputs of generator of vehicle, and surplus electric power pump 6 passes through the pipeline and is connected with helping hand gas holder 3. When the automobile runs, the generator 7 is worked to form electric energy, and the electric energy cannot be used up. By connecting the surplus power inflator 6 to the generator 7, the generator 7 can operate on the surplus power inflator 6, and the surplus power inflator 6 inflates the assist gas tank 3. Therefore, the surplus electric energy of the vehicle can be stored by the power-assisted air storage tank 3, so that the energy can be efficiently utilized.

Further, the surplus electric power inflator 6 is a power screw air compressor or a power reciprocating air compressor. The surplus electric power inflator pump 6 is a power supply screw air compressor or a power supply reciprocating air compressor, the generator 7 can do work on the surplus electric power inflator pump 6 in real time, and the power supply screw air compressor or the power supply reciprocating air compressor compresses air, so that the power-assisted air storage tank 3 can store the air to store surplus energy.

Furthermore, the utility model discloses still include battery 8, battery 8 is connected with the generator 7 electricity of vehicle. The remaining electrical energy of the generator 7 can also charge the accumulator 8, so that the electrical energy is stored in the form of chemical energy. The electricity stored by the storage battery 8 can be used for driving the surplus power inflator pump 6, when the engine 2 is damaged and does not work, the storage battery 8 can be used for starting the surplus power inflator pump 6, then the surplus power inflator pump 6 can inflate the power-assisted air storage tank 3, the power-assisted air storage tank 3 provides power for the pneumatic driving mechanism 4, then the pneumatic driving mechanism 4 can drive the main shaft 5 of the vehicle to rotate, the vehicle can run for a certain distance, and the vehicle can be guaranteed to run to a safe area.

Furthermore, the utility model discloses still include controlling means, controlling means is connected with surplus power pump 1, surplus electric power pump 6 and pneumatic drive mechanism 4 electricity respectively. The control device can control the on-off of the residual power inflator pump 1 and the residual electric power inflator pump 6, and ensures that the residual power inflator pump 1 and the residual electric power inflator pump 6 work at proper time. When the gas in the power-assisted gas storage tank 3 needs to be used, the on-off condition of the pneumatic driving mechanism 4 is controlled by the control device, and the speed of the pneumatic driving mechanism 4 output to the main shaft 5 can be controlled by the control device to be the same as the speed of the engine 2 output to the main shaft 5, so that the motion interference is avoided. The control device can also adjust the positive and negative rotation conditions and the torque of the pneumatic motor 41 or the electric motor 45, and can control an automatic lubricating oil filler, a silencer and the like on the pneumatic driving device.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. Energy-saving vehicle power assisting system, its characterized in that: the vehicle power assisting device comprises a residual power inflator pump (1), wherein the input end of the residual power inflator pump (1) is connected with the output end of an engine (2) of a vehicle, the residual power inflator pump (1) is connected with a power assisting air storage tank (3) through a pipeline, the power assisting air storage tank (3) is connected with a pneumatic driving mechanism (4) through a pipeline, and the pneumatic driving mechanism (4) is connected with a main shaft (5) of the vehicle.

2. The energy-saving vehicle power assist system according to claim 1, characterized in that: the pneumatic driving mechanism (4) comprises a pneumatic motor (41), the pneumatic motor (41) is connected with the power-assisted gas storage tank (3) through a pipeline, the output end of the pneumatic motor (41) is connected with a power-assisted gearbox (42), the output end of the power-assisted gearbox (42) is connected with an electromagnetic clutch (43), the electromagnetic clutch (43) is connected with a power-assisted gearbox (44), and the output end of the power-assisted gearbox (44) is connected with a main shaft (5) of a vehicle.

3. The energy-saving vehicle power assist system according to claim 2, characterized in that: the input end of the power-assisted gearbox (42) is connected with an electric motor (45).

4. The energy-saving vehicle power assist system according to claim 1, characterized in that: the residual power inflator pump (1) is an air source screw air compressor or an air source reciprocating air compressor.

5. The energy-saving vehicle power assist system according to any one of claims 1 to 4, characterized in that: the vehicle power assisting device is characterized by further comprising a surplus power inflator pump (6), wherein the input end of the surplus power inflator pump (6) is connected with the output end of a generator (7) of the vehicle, and the surplus power inflator pump (6) is connected with the power assisting air storage tank (3) through a pipeline.

6. The energy-saving vehicle power assist system according to claim 5, characterized in that: the residual electric power inflator pump (6) is a power supply screw air compressor or a power supply reciprocating air compressor.

7. The energy-saving vehicle power assist system according to claim 5, characterized in that: the vehicle power generation system further comprises a storage battery (8), and the storage battery (8) is electrically connected with a generator (7) of the vehicle.

8. The energy-saving vehicle power assist system according to claim 5, characterized in that: the device also comprises a control device which is respectively and electrically connected with the residual power inflator pump (1), the residual electric power inflator pump (6) and the pneumatic driving mechanism (4).