CN115123375A - Automobile steering pump drive energy storage system and automobile - Google Patents

Abstract

The invention discloses an automobile steering pump driving energy storage system and an automobile, wherein the automobile steering pump driving energy storage system comprises a storage battery, a starter, an engine, a power steering pump, a coupler, a generator and electric equipment; the power steering pump is a driving device, one end of a central shaft of the power steering pump penetrates through a rear cover of the power steering pump and is connected with one end of the coupler, a steering pump belt pulley is arranged at the other end of the central shaft of the power steering pump, and the steering pump belt pulley is connected with a power output end of the engine; the engine is connected with the starter, the starter is connected with the storage battery, the other end of the coupler is connected with an input shaft of the generator, and the generator is connected with the storage battery. The power steering pump directly drives the generator to work, so that the space utilization rate and the conversion efficiency of the engine can be improved, the energy recovery and utilization are realized, the load of the engine is reduced, and the failure rate of the generator is reduced.

Description

Automobile steering pump drive energy storage system and automobile

technical field

The invention relates to the technical field of automobiles, in particular to an energy storage system driven by a steering pump of an automobile and an automobile.

Background technique

With the rapid development of the automobile industry, automobiles have become one of the indispensable means of transportation for people to travel. At present, in automobiles, the generator is mainly installed on the engine, and the generator is connected to the pulley at the output end of the engine through a pulley, thereby providing mechanical energy to the generator.

In the prior art, the installation structure of the pulley of the transmitter is complicated, and an auxiliary wheel is required to drive the generator to work. large to produce jitter. Moreover, the connection of the pulley will not only complicate the layout of the engine, but also affect the transmission efficiency. In addition, if the belt is too loose, the generator speed will be too low, and the power generation will be insufficient. If the belt is too tight, the belt and the generator bearing will be damaged.

SUMMARY OF THE INVENTION

One purpose of the present invention is to propose an automobile steering pump drive energy storage system, which directly drives the generator to work through the power steering pump, improves the space utilization rate and conversion efficiency of the engine, realizes energy recovery and utilization, and reduces the load of the engine. Reduce generator failure rate.

An automobile steering pump drive energy storage system, comprising a battery, a starter, an engine, a power steering pump, a coupling, a generator and electrical equipment;

The power steering pump is a driving device, one end of the central shaft of the power steering pump is connected to one end of the coupling through the rear cover of the power steering pump, and the other end of the central shaft of the power steering pump is provided with a a steering pump pulley, the steering pump pulley is connected to the power output end of the engine;

The engine is connected to the starter, the starter is connected to the battery, the other end of the coupling is connected to the input shaft of the generator, and the generator is connected to the battery.

The vehicle steering pump drive energy storage system proposed according to the present invention has the following beneficial effects:

1. The layout space of the engine is saved, and the structures such as pulleys, tensioning pulleys and belts that drive the generator in the past are omitted.

2. It realizes energy recovery and reduces the load of the engine. The power steering pump is connected to the generator through the coupling, which avoids the energy loss in the traditional belt transmission process.

3. Reduce the failure rate and avoid problems such as damage to the belt and generator bearings caused by excessively loose belts, resulting in low generator speed and insufficient power generation when traditional belts are connected.

In addition, the vehicle steering pump drive energy storage system provided according to the present invention may also have the following additional technical features:

Further, the vehicle steering pump-driven energy storage system further includes a start switch, one end of the start switch is connected to the starter, and the other end of the start switch is connected to the battery.

Further, the vehicle steering pump-driven energy storage system further includes a device switch, one end of the device switch is connected to the battery, and the other end of the device switch is connected to the electrical equipment.

Further, the steering pump pulley is connected with the power output end of the engine through a belt.

Further, the output end of the generator is connected to the positive pole of the battery, and the battery is charged with electricity through the generator.

Further, the generator is provided with a voltage regulating device, and the output voltage of the generator is kept within a safe voltage range through the voltage regulating device.

Further, the generator is fixed on the engine, and the casing of the generator is connected with the casing of the engine.

Another object of the present invention is to provide an automobile which adopts the above-mentioned automobile steering pump to drive the energy storage system.

Additional aspects and advantages of the present invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments taken in conjunction with the accompanying drawings, wherein:

1 is a schematic structural diagram of a vehicle steering pump drive energy storage system according to a first embodiment of the present invention;

Figure 2 is a schematic structural diagram of a steering pump, a coupling and a generator.

Detailed ways

In order to make the objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Several embodiments of the invention are shown in the drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right", "upper", "lower" and similar expressions used herein are for the purpose of illustration only and do not indicate or imply the referred device or Elements must have a particular orientation, be constructed and operate in a particular orientation and are therefore not to be construed as limitations of the invention.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 and FIG. 2 , the vehicle steering pump drive energy storage system proposed in the first embodiment of the present invention includes a battery 1, a device switch 2, a start switch 3, a starter 4, an engine 5, a power steering pump 6, a coupling Shaft 7, generator 8, electrical equipment 9.

The power steering pump 6 is a driving device. One end of the central shaft of the power steering pump 6 is connected to one end of the coupling 7 through the rear cover of the power steering pump. The other end is provided with a steering pump pulley 6 - 1 , and the steering pump pulley 6 - 1 is connected to the power output end of the engine 5 . Specifically, one end of the central shaft of the power steering pump 6 is connected to the coupling 7 through the steering pump output shaft 6-2.

The engine 5 is connected to the starter 4, the starter 4 is connected to the battery 1, the other end of the coupling 7 is connected to the input shaft 8-1 of the generator 8, and the A generator 8 is connected to the battery 1 .

Specifically, the generator 8 is fixed on the engine 5 , and the casing of the generator 8 is connected to the casing of the engine 5 .

In this embodiment, one end of the start switch 3 is connected to the starter 4 , and the other end of the start switch 3 is connected to the battery 1 .

One end of the device switch 2 is connected to the battery 1 , and the other end of the device switch 2 is connected to the electrical device 9 .

Specifically, the steering pump pulley 6-1 is connected with the power output end of the engine 5 through a belt.

The output end of the generator 8 is connected to the positive pole of the battery 1 , and the battery 1 is charged with electricity through the generator 8 .

In this embodiment, the generator 8 is provided with a voltage regulating device, and the output voltage of the generator 8 is maintained within a safe voltage range through the voltage regulating device.

The working principle of the above-mentioned automobile steering pump drive energy storage system is as follows:

When the start switch 3 is pressed, the battery 1 supplies power to the starter 4, the starter 4 drives the engine 5 to work, and the power output end of the engine 5 is connected to the steering pump pulley 6-1 of the steering pump 6, which drives the power steering pump 6 to work, and the power steering The steering pump output shaft 6-2 of the intermediate shaft of the pump 6 is connected with the coupling 7, and the other end of the coupling 7 is connected with the input shaft 8-1 of the generator 8. After the generator 8 is started, the electric energy is input to the battery 1 and 1. Electrical equipment 9.

According to the above-mentioned automobile steering pump drive energy storage system, the following beneficial effects are obtained:

1. The layout space of the engine is saved, and the structures such as pulleys, tensioning pulleys and belts that drive the generator in the past are omitted.

2. It realizes energy recovery and reduces the load of the engine. The power steering pump is connected to the generator through the coupling, which avoids the energy loss in the traditional belt transmission process.

3. Reduce the failure rate and avoid problems such as damage to the belt and generator bearings caused by excessively loose belts, resulting in low generator speed and insufficient power generation when traditional belts are connected.

A second embodiment of the present invention provides an automobile, which includes at least the automobile steering pump drive energy storage system of the first embodiment.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (8)

1. an automobile steering pump drive energy storage system, is characterized in that, comprises battery, starter, engine, power steering pump, coupling, generator and electrical equipment; The power steering pump is a driving device, one end of the central shaft of the power steering pump is connected to one end of the coupling through the rear cover of the power steering pump, and the other end of the central shaft of the power steering pump is provided with a a steering pump pulley, the steering pump pulley is connected to the power output end of the engine; The engine is connected to the starter, the starter is connected to the battery, the other end of the coupling is connected to the input shaft of the generator, and the generator is connected to the battery. 2 . The vehicle steering pump driving energy storage system according to claim 1 , wherein the vehicle steering pump driving energy storage system further comprises a start switch, one end of the start switch is connected to the starter, the The other end of the start switch is connected to the battery. 3 . The vehicle steering pump drive energy storage system according to claim 1 , wherein the vehicle steering pump drive energy storage system further comprises a device switch, one end of the device switch is connected to the battery, and the device The other end of the switch is connected with the electrical equipment. 4. The vehicle steering pump drive energy storage system according to claim 1, wherein the steering pump pulley is connected with the power output end of the engine through a belt. 5 . The vehicle steering pump drive energy storage system according to claim 1 , wherein the output end of the generator is connected to the positive pole of the battery, and the battery is charged with electricity through the generator. 6 . 6 . The vehicle steering pump drive energy storage system according to claim 1 , wherein a voltage regulating device is provided in the generator, and the output voltage of the generator is kept at a safe voltage by the voltage regulating device. 7 . within the range. 7 . The vehicle steering pump drive energy storage system according to claim 1 , wherein the generator is fixed on the engine, and the casing of the generator is connected to the casing of the engine. 8 . 8. An automobile, characterized in that it comprises the automobile steering pump drive energy storage system according to any one of claims 1 to 7.

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