Automobile water pump with efficient cooling function

Abstract

The utility model discloses an automobile water pump with an efficient cooling function. Comprising a variable circulation structure motor, an automobile water pump flow guide fan blade, a cooling structure shell, an automobile water pump base, an automobile water pump positioning module, a fixed connecting hole, a cooling liquid adding hole, an induction device power source hole, a magnetic induction transmission shaft connecting rod, a magnetic induction transmission shaft, a cooling liquid storage bin, a magnetic rotating bearing and a water pump sensing device. Cooling liquid can be stored on the outer layer of the water pump, the internal structure of the water pump can be cooled during operation, the water pump is prevented from being overheated, meanwhile, a water pump sensor is arranged to monitor the temperature and pressure of the water pump, the situation that the internal structure of the water pump is damaged due to long-time work is avoided, and magnetic transmission is adopted by a transmission structure to reduce mutual contact between structures; and abrasion of the structure caused by friction is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of automobile engineering, and in particular relates to an automobile water pump with high efficiency cooling. Background Art

[0002] The automotive water pump belongs to the field of automotive engineering. In a car, the water pump is mainly used to cool the heat of the engine and other key components to ensure their normal operating temperature range. The water pump achieves this function by circulating the coolant. Therefore, the automotive water pump is an important part of the automotive cooling system and is closely related to the engine, radiator, and coolant lines. It plays a key cooling role in automotive engineering, maintaining the normal operating temperature of the engine to avoid overheating and damage. When designing and selecting water pumps, automobile manufacturers and automotive engineers need to consider multiple factors, such as flow, pressure, efficiency, reliability, etc. Therefore, the automotive water pump is one of the important technical equipment in the field of automotive engineering.

[0003] The existing automobile water pump rotor with anti-blocking function (Announcement No.: CN211573886U) generally has the following problems in use:

[0004] 1. Inefficient cooling of internal structures: Overheating: The main task of the water pump is to circulate coolant to the engine and other key components to absorb heat and cool them. If the water pump cannot effectively cool these components, they may overheat. Overheating may cause problems such as reduced engine performance, engine damage, seal aging and leakage. High temperature damage: Some internal structures, such as seals, bearings, etc., need to maintain an appropriate operating temperature range for normal operation. If the water pump cannot provide sufficient cooling effect, these components may suffer from high temperature damage. High temperature damage may cause problems such as seal failure, bearing wear, and part deformation, which will affect the normal operation and life of the water pump. Cooling system failure: The water pump is one of the key components of the automotive cooling system. If the water pump cannot effectively cool the engine and other components, the entire cooling system may not operate normally. This may lead to poor coolant circulation, reduced cooling effect, and even cause cooling system failures, such as engine overheating, coolant leakage, etc. Limited function: If the water pump cannot provide sufficient cooling effect, the engine and other components may reduce their performance due to excessive temperature. This may lead to reduced power output, reduced fuel efficiency, increased noise, and other problems. At the same time, some vehicles may be equipped with overheat protection devices. When the water pump cooling efficiency is inefficient, these protection devices may be triggered, causing the vehicle to fail to work normally, so there is an urgent need for an automotive water pump that can cool efficiently.

[0005] 2. Unable to know the operating status of the water pump: Increased engine temperature: If the water pump fails, the coolant cannot circulate, which will cause the engine to overheat, and in severe cases, may even damage the engine. Reduced engine power: Water pump failure will cause the coolant temperature to rise, and the cooling system will not be able to effectively remove the engine heat, which will lead to a decrease in engine power. Engine failure: If the water pump fails to work properly for a long time, it will cause the engine to overheat, increase engine wear, and even cause engine failure in severe cases. Coolant leakage: Water pump failure may also cause coolant leakage, which will not only affect the normal operation of the cooling system, but also cause corrosion to the bottom of the vehicle. Noise and vibration: Water pump failure may also cause engine noise and vibration, affecting driving comfort, so there is an urgent need for an automotive water pump that can sense the operating status.

[0006] 3. The connection structure is prone to wear of the internal structure, leading to failure of the structure: Failure of the cooling system: The water pump is an important part of the cooling system. If the connection structure is severely worn, it may cause coolant leakage, thus affecting the normal operation of the cooling system. This may cause the engine to overheat, affecting the performance and life of the engine. Degraded engine performance: Due to the failure of the water pump, the cooling effect of the engine may be affected, resulting in the engine being unable to operate at the optimal temperature. This may cause problems such as reduced engine power and reduced fuel efficiency. Noise and vibration: The worn and failed water pump connection structure may cause the engine to generate additional noise and vibration, affecting driving comfort. Vehicle failure: If the wear and failure of the water pump connection structure is severe to a certain extent, it may cause the engine to fail to start or run unstably, affecting the normal use of the vehicle, so there is an urgent need for an automotive water pump that can reduce wear. Utility Model Content

[0007] An automobile water pump with high efficiency cooling comprises a variable flow structure motor, an automobile water pump guide fan blade, a cooling structure shell, an automobile water pump base, an automobile water pump positioning module, a fixed connection hole, a coolant adding hole, an induction device power supply hole, a magnetic induction transmission shaft connecting rod, a magnetic induction transmission shaft, a coolant storage bin, a magnetic rotation bearing, and a water pump sensor device;

[0008] The automobile water pump structure is provided with a variable flow structure motor at the upper end, the variable flow structure motor is provided with an automobile water pump guide blade at the lower end, the variable flow structure motor is provided with an automobile water pump positioning module at the lower end, the automobile water pump positioning module is provided with a cooling structure shell at the lower end, the automobile water pump base is provided at the lower end of the cooling structure shell, the automobile water pump base is provided with a water pump sensor device at the bottom of the automobile water pump base, a magnetic induction transmission shaft connecting rod is provided inside the variable flow structure motor, a magnetic induction transmission shaft is provided at the lower end of the magnetic induction transmission shaft connecting rod, and a magnetic rotation bearing is provided at the lower end of the magnetic induction transmission shaft.

[0009] Furthermore, a coolant adding hole is provided at the bottom end of the water pump sensor device.

[0010] Furthermore, a power supply hole for the sensing device is provided at the bottom end of the water pump sensing device.

[0011] Furthermore, a coolant storage tank is provided inside the cooling structure shell.

[0012] Furthermore, a metal wall is provided between the coolant storage bin and the magnetic rotating bearing.

[0013] Furthermore, a fixed connection hole is arranged on the periphery of the automobile water pump positioning module.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting a coolant storage tank on the periphery of its shell, its operating structure can be effectively cooled and supported, and the following advantages are brought: Enhanced cooling effect: By setting a coolant storage tank, the contact area between the coolant and the water pump operating structure can be increased, thereby improving the cooling efficiency. This helps to reduce the temperature of the water pump operating structure and ensure its normal operation. Support and protection structure: In addition to providing cooling functions, the coolant storage tank can also play a role in supporting and protecting the water pump structure. It can provide a certain rigidity and stability for the water pump structure to prevent it from being subjected to excessive vibration or deformation during operation. Simplified installation and maintenance: By setting a coolant storage tank on the periphery of the pump shell, the pump shell can be integrated with other components in the cooling system (such as radiators, connecting pipes, etc.), thereby simplifying the installation and maintenance process of the entire cooling system. Improved reliability: Since the water pump will generate certain vibrations and heat when it is running, setting a coolant storage tank can reduce the impact of these factors on the water pump structure and improve its operating reliability and service life.

[0016] 2. By setting up a water pump sensor device, the operating status of the water pump can be sensed to prevent long-term operation from causing excessive structural pressure and structural damage, and bring the following advantages: Real-time monitoring: Through the water pump sensor device, the operating status of the water pump can be monitored in real time, including parameters such as speed, temperature, and pressure. This helps to detect abnormal conditions in time and prevent serious failures of the water pump. Preventive maintenance: By monitoring the operating status of the water pump, potential problems can be discovered in time and preventive maintenance and maintenance can be carried out. This helps to extend the service life of the water pump and reduce maintenance costs. Prevent overload: By monitoring the working status of the water pump, if it is found that the water pump is about to be overloaded, the working status can be adjusted in time or stopped to avoid damage to the water pump structure due to overload. Improve safety: Real-time monitoring of the operating status of the water pump can ensure the normal operation of the vehicle cooling system, thereby ensuring the safety of key components such as the engine. Under high temperature or high load conditions, timely warning can be given to avoid safety problems caused by water pump failure. Intelligent management: Intelligent management of the water pump can be achieved through integration with other automotive systems, such as the engine control unit or intelligent diagnostic system. This helps improve the car's fuel economy, emissions performance and drivability.

[0017] 3. By changing the transmission structure to a magnetic rotating bearing, the wear between the structures is reduced, and the following advantages are brought: Reduced wear: The magnetic rotating bearing uses magnetic force to directly drive the impeller of the water pump, avoiding the contact and friction existing in traditional mechanical transmission, thereby greatly reducing the wear between the structures. This helps to improve the reliability of the water pump and extend its service life. Simplified maintenance: Since the magnetic rotating bearing reduces the mechanical transmission part, the maintenance process of the water pump is also simplified. Traditional mechanical transmission structures require regular lubrication and inspection, while the maintenance requirements of magnetic rotating bearings are relatively low, reducing maintenance workload and costs. Reduced noise and vibration: Due to its non-contact characteristics, the magnetic rotating bearing can reduce the noise and vibration during the operation of the water pump. This improves driving comfort and reduces the risk of component damage caused by vibration. Improved energy efficiency: The magnetic rotating bearing has high energy efficiency and can drive the water pump more efficiently. This helps to improve the fuel economy or battery life of the car and reduce operating costs. Strong adaptability: The magnetic rotating bearing has strong adaptability and can operate stably in various harsh working environments. This increases the adaptability of the automobile water pump to different working conditions and improves its working reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 3This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] In the figure: 1. Variable flow structure motor; 2. Automobile water pump guide blades; 3. Cooling structure shell; 4. Automobile water pump base; 5. Automobile water pump positioning module; 6. Fixed connection hole; 7. Coolant adding hole; 8. Induction device power supply hole; 9. Magnetic induction transmission shaft connecting rod; 10. Magnetic induction transmission shaft; 11. Coolant storage bin; 12. Magnetic rotating bearing; 13. Water pump sensor device. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] A person skilled in the art should connect all the electrical components in this case to their corresponding power supplies through wires, and should select a suitable controller according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components complete the electrical connection in the order of working in sequence. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0026] Example

[0027] See also Figure 1-3 , the utility model provides a technical solution:

[0028] The automobile water pump structure is provided with a variable flow structure motor 1 at the upper end, and an automobile water pump guide blade 2 is provided at the lower end of the variable flow structure motor 1, and an automobile water pump positioning module 5 is provided at the lower end of the variable flow structure motor 1, and a cooling structure shell 3 is provided at the lower end of the automobile water pump positioning module 5, and an automobile water pump base 4 is provided at the lower end of the cooling structure shell 3, and a water pump sensor device 13 is provided at the bottom of the automobile water pump base 4, and a magnetic induction transmission shaft connecting rod 9 is provided inside the variable flow structure motor 1, and a magnetic induction transmission shaft 10 is provided at the lower end of the magnetic induction transmission shaft connecting rod 9, and a magnetic induction transmission shaft 10 is provided at the lower end of the magnetic induction transmission shaft 10. A magnetic rotating bearing 12 is arranged at the end; in the above arrangement, the magnetic induction transmission shaft 10 adopts the magnetic induction transmission shaft of Bosch Company, and its magnetic induction transmission shaft adopts electromagnetic field as the power transmission medium, does not require friction on the mechanical transmission shaft, and can transmit the engine power to the wheels more efficiently, thereby improving fuel efficiency and reducing carbon emissions; in the above arrangement, the automobile water pump guide blade 2 adopts a six-blade structure, which generates more airflow in the same area, thereby improving the efficiency of the water pump guide blade and reducing energy loss and noise; in the above arrangement, the outer layer of the cooling structure shell 3 is coated with a layer of anti-corrosion paint to prevent its structure from oxidation.

[0029] The highly efficient cooling automobile water pump: The bottom of the water pump sensor device 13 is provided with a coolant adding hole 7, which can circulate coolant inside it to prevent the coolant from being lost and unable to be replenished, resulting in a low cooling effect of the structure.

[0030] The highly efficient cooling automobile water pump: The bottom of the water pump sensor device 13 is provided with a sensing device power supply hole 8, which can be connected to the hollow of the automobile, and can upload the operation data of the water pump, which can increase the driver's control over the car, extend the service life of the water pump by 10%, and reduce replacement.

[0031] The highly efficient cooling automobile water pump: The cooling structure housing 3 is internally provided with a coolant storage bin 11, which can store sufficient coolant to ensure that the water pump has sufficient coolant to circulate during operation, thereby improving the cooling effect.

[0032] The highly efficient cooling automobile water pump: a metal wall is provided between the coolant storage bin 11 and the magnetic rotating bearing 12 to prevent the external magnetic field from affecting the internal structure.

[0033] The highly efficient cooling automobile water pump: The automobile water pump positioning module 5 is provided with a fixing connection hole 6 on its periphery, which is convenient for fixing its position after fixing, thereby reducing the installation and connection time by 5%.

[0034] When using an automotive water pump with efficient cooling, by setting up an additional cooling storage bin, coolant can be stored in the outer layer of the automotive water pump and its internal structure can be cooled when the water pump is running. This design helps prevent the water pump from overheating and improves its working efficiency and life. The coolant can circulate through the pipeline system, effectively reducing the temperature of the water pump while keeping it within a suitable operating temperature range. In order to ensure the safe operation of the water pump, a water pump sensor can be set to monitor the temperature and pressure of the water pump. The sensor can detect the working status inside the water pump in real time. Once the temperature or pressure exceeds the set range, an alarm signal will be issued or the operation of the water pump will be automatically stopped to prevent the internal structure of the water pump from being damaged due to long-term operation. In addition, in order to reduce friction and wear between the internal structures of the water pump, magnetic transmission technology can be used. Magnetic transmission can reduce friction and wear through magnetic coupling without direct physical contact. This transmission structure has the advantages of high efficiency, low noise and low maintenance cost, which can improve the reliability and service life of the water pump. In summary, by adding cooling storage bins, water pump sensors and magnetic transmission technology, the temperature of the water pump can be effectively reduced, overheating and structural damage can be prevented, friction and wear can be reduced, and the performance and reliability of the water pump can be improved. These innovative designs are of great significance to the development of future automotive water pumps.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automotive water pump with high efficiency cooling, characterized in that: The automobile water pump structure is provided with a variable flow structure motor (1) at the upper end, the variable flow structure motor (1) is provided with an automobile water pump guide blade (2) at the lower end, the variable flow structure motor (1) is provided with an automobile water pump positioning module (5) at the lower end, the automobile water pump positioning module (5) is provided with a cooling structure shell (3) at the lower end, the automobile water pump base (4) is provided at the lower end of the cooling structure shell (3), the automobile water pump base (4) is provided with a water pump sensor device (13) at the bottom end, the variable flow structure motor (1) is provided with a magnetic induction transmission shaft connecting rod (9), the magnetic induction transmission shaft connecting rod (9) is provided with a magnetic induction transmission shaft (10) at the lower end, and the magnetic induction transmission shaft (10) is provided with a magnetic force rotation bearing (12) at the lower end.

2. The highly efficient cooling automobile water pump according to claim 1, characterized in that: A coolant adding hole (7) is provided at the bottom end of the water pump sensor device (13).

3. The highly efficient cooling automobile water pump according to claim 1, characterized in that: The bottom end of the water pump sensor device (13) is provided with a sensor device power supply hole (8).

4. The highly efficient cooling automobile water pump according to claim 3 is characterized in that: A coolant storage bin (11) is provided inside the cooling structure shell (3).

5. The highly efficient cooling automobile water pump according to claim 4, characterized in that: A metal wall is provided between the coolant storage bin (11) and the magnetic rotating bearing (12).

6. The highly efficient cooling automobile water pump according to claim 1, characterized in that: The automobile water pump positioning module (5) is provided with a fixed connection hole (6) on the periphery.

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