Efficient and energy-saving automobile thermolator

Abstract

The utility model discloses an efficient energy-saving automobile thermolator, which relates to the technical field of automobile engines, and comprises a radiator for cooling the cooling liquid of the automobile engine, and a liquid outlet pipeline and a liquid inlet pipeline are respectively arranged at the two ends of the radiator. The two ends of the communicating pipeline are fixedly communicated with the liquid inlet pipeline and the liquid outlet pipeline respectively and are used for conveying cooling liquid; the control mechanism is used for controlling the flowing direction of the cooling liquid and comprises a control bin, a rotating roller capable of rotating is arranged in the control bin, a first closing plate is arranged at one end of the rotating roller, and the first closing plate is used for opening or closing the communicating pipeline; and the rotating roller is provided with a linkage roller located in the control bin through a linkage component, one end of the linkage roller is provided with a second closing plate, and the second closing plate is used for opening or closing the liquid inlet pipeline. According to the efficient energy-saving automobile thermolator, the flow direction of cooling liquid can be conveniently and synchronously adjusted, so that the energy loss is reduced, and the energy-saving performance is high.

Description

Technical Field

[0001] This utility model relates to the field of automotive engine technology, specifically to a high-efficiency and energy-saving automotive thermostat. Background Technology

[0002] Car engines generate a lot of heat during operation. If this heat is not dissipated in time, the engine will overheat, which will affect its normal operation or even cause damage. Therefore, the role of the cooling system is to effectively transfer the heat generated by the engine to the surrounding environment and keep the engine operating within a suitable temperature range.

[0003] The thermostat, also known as a throttle, is a key component in the cooling system that controls the coolant circulation path. It automatically adjusts the coolant flow path based on temperature changes to achieve precise engine temperature control. When the engine is cold-started, the coolant temperature is low, and the thermostat's main valve is closed. At this time, the coolant bypasses the radiator and instead circulates between the engine block water jacket and water pump via a bypass pipe, allowing the engine to warm up quickly. As the engine temperature rises, when the coolant temperature reaches the thermostat's initial opening temperature, the main valve opens, and some coolant begins to flow through the radiator for heat dissipation, forming a large circulation loop. This prevents the engine from overheating and keeps it operating at a suitable temperature.

[0004] In existing thermostats, the flow of coolant to each pipe is controlled by a separate valve, which leads to uneven distribution of coolant to the bypass pipe and radiator, reducing the effectiveness of the coolant and requiring a large amount of energy, resulting in high energy consumption.

[0005] Therefore, in response to the above problems, the applicant needs to design a high-efficiency and energy-saving automotive thermostat to solve the problem. Summary of the Invention

[0006] The purpose of this invention is to provide a high-efficiency and energy-saving automotive thermostat to solve the problems mentioned in the background section.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency and energy-saving automotive thermostat, comprising a radiator for cooling the automotive engine coolant, wherein an outlet pipe and an inlet pipe are respectively provided at both ends of the radiator.

[0008] It also includes: a connecting pipe that is fixedly connected at both ends to the inlet pipe and the outlet pipe respectively, and the connecting pipe is used to transport coolant;

[0009] A control mechanism is installed between the inlet pipe and the connecting pipe, and the control mechanism is used to control the flow direction of the coolant. The control mechanism includes a control chamber, and a rotating roller is installed inside the control chamber. A first closing plate is fixedly installed at one end of the rotating roller, and the first closing plate is used to open or close the connecting pipe. The rotating roller is connected to a linkage roller located inside the control chamber through a linkage component. A second closing plate is installed at one end of the linkage roller, and the second closing plate is used to open or close the inlet pipe.

[0010] Furthermore, a servo motor is provided at the end of the rotating roller away from the first closing plate, and a base is fixedly provided on one side of the servo motor, and the base is fixedly connected to the control compartment.

[0011] Through the above structural design, the base facilitates the support of the servo motor, improving the stability of the servo motor. When in use, the servo motor can easily drive the rotating roller to rotate, and the rotation of the rotating roller can easily drive the first closed plate to rotate, thereby adjusting the flow rate of coolant in the connecting pipe.

[0012] Furthermore, the servo motor is equipped with a signal receiver, which is used to turn the servo motor on or off. The liquid inlet pipe is equipped with a temperature sensor, which is electrically connected to the signal receiver.

[0013] With the above structural design, during use, the temperature sensor receives the ambient temperature around the car engine, converts the temperature signal into an electrical signal and transmits it to the signal receiver. After receiving the electrical signal, the signal receiver controls the servo motor to start.

[0014] Furthermore, a first bevel gear is fixedly mounted on the rotating roller, a second bevel gear meshes with the first bevel gear, and the second bevel gear is fixedly connected to the linkage roller to drive the linkage roller to rotate.

[0015] With the above structural design, during use, the rotation of the rotating roller will drive the first bevel gear to rotate, the rotation of the first bevel gear will drive the second bevel gear to rotate, and the rotation of the second bevel gear will drive the linkage roller to rotate, so that the rotating roller and the linkage roller rotate simultaneously, thereby synchronously adjusting the rotation angle of the first closed plate and the second closed plate, thus evenly distributing the proportion of coolant flowing to the bypass water pipe and radiator, reducing energy loss.

[0016] Furthermore, a first hollow shell is provided on the outer side of the rotating roller, and the first hollow shell is fixedly connected to the control chamber and the connecting pipe; a second hollow shell is provided on the outer side of the linkage roller, and the second hollow shell is fixedly connected to the control chamber and the liquid inlet pipe.

[0017] Through the above structural design, the first hollow shell and the second hollow shell are used to protect the rotating roller and the linkage roller, prevent interference from external debris, and ensure high safety.

[0018] Furthermore, a first connecting rod is fixedly provided on the first closing plate, and the first connecting rod is rotatably connected to the inner wall of the connecting pipe; a second connecting rod is provided on the second closing plate, and the second connecting rod is rotatably connected to the inner wall of the liquid inlet pipe.

[0019] Through the above structural design, the first connecting rod and the second connecting rod are used to facilitate the support of the first closing plate and the second closing plate, thereby improving the stability and smoothness of the first closing plate and the second closing plate when rotating.

[0020] Compared with the prior art, the beneficial effects of this utility model are: this high-efficiency and energy-saving automotive thermostat facilitates the synchronous adjustment of the coolant flow direction, thereby reducing energy loss and achieving high energy efficiency. The specific details are as follows:

[0021] When this high-efficiency and energy-saving automotive thermostat is in use, the temperature sensor receives the ambient temperature around the car engine and converts the temperature signal into an electrical signal, which is then transmitted to the signal receiver. Upon receiving the electrical signal, the signal receiver controls the servo motor to start. The servo motor then drives the rotating roller to rotate, which in turn drives the first closed plate to rotate. Simultaneously, the rotation of the rotating roller drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate. The rotation of the second bevel gear then drives the linkage roller to rotate, causing the rotating roller and the linkage roller to rotate simultaneously. This synchronously adjusts the rotation angle of the first and second closed plates, thereby evenly distributing the coolant flow to the bypass water pipe and radiator, reducing energy loss. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0023] Figure 2 This is a three-dimensional structural diagram of the control mechanism of this utility model;

[0024] Figure 3 This is a schematic diagram of the connection structure between the rotating roller and the linkage roller of this utility model;

[0025] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0026] In the diagram: 1. Radiator; 2. Control mechanism; 10. Liquid inlet pipe; 11. Temperature sensor; 12. Liquid outlet pipe; 13. Connecting pipe; 20. Control chamber; 21. First hollow shell; 22. Second hollow shell; 23. Rotating roller; 24. First closing plate; 25. Linkage roller; 26. Second closing plate; 27. Servo motor; 28. Base; 29. ​​Signal receiver; 230. First bevel gear; 240. First connecting rod; 250. Second bevel gear; 260. Second connecting rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figures 1-4 As shown, this utility model discloses a high-efficiency and energy-saving automotive thermostat, including a radiator 1 for cooling the engine coolant, with an outlet pipe 12 and an inlet pipe 10 at both ends of the radiator 1. It also includes a connecting pipe 13, with both ends fixedly connected to the inlet pipe 10 and the outlet pipe 12, for conveying coolant; and a control mechanism 2 disposed between the inlet pipe 10 and the connecting pipe 13, for controlling the flow direction of the coolant. The control mechanism 2 includes a control chamber 20, and the interior of the control chamber 20 is equipped with a rotatable... The rotating roller 23 has a first closing plate 24 fixedly installed at one end, and the first closing plate 24 is used to open or close the connecting pipe 13. The rotating roller 23 is connected to a linkage roller 25 located inside the control chamber 20 through a linkage component. A second closing plate 26 is installed at one end of the linkage roller 25, and the second closing plate 26 is used to open or close the liquid inlet pipe 10. The first closing plate 24 and the second closing plate 26 are arranged in a cross shape. When the connecting pipe 13 is completely closed, the liquid inlet pipe 10 is completely open. When the liquid inlet pipe 10 is completely closed, the connecting pipe 13 is completely open.

[0029] A servo motor 27 is mounted on the end of the rotating roller 23 away from the first closing plate 24. A base 28 is fixedly mounted on one side of the servo motor 27 and is fixedly connected to the control compartment 20. The base 28 facilitates the support of the servo motor 27 and improves its stability. When in use, the servo motor 27 starts to drive the rotating roller 23 to rotate, which in turn drives the first closing plate 24 to rotate, thereby regulating the flow rate of coolant in the connecting pipe 13. A signal receiver 29 is mounted on the servo motor 27 and is used to turn the servo motor 27 on or off. A temperature sensor 11 is mounted on the inlet pipe 10 and is electrically connected to the signal receiver 29. When in use, the temperature sensor 11 receives the ambient temperature around the car engine and converts the temperature signal into an electrical signal, which is then transmitted to the signal receiver 29. After receiving the electrical signal, the signal receiver 29 controls the servo motor 27 to start.

[0030] A first bevel gear 230 is fixedly mounted on the rotating roller 23, and a second bevel gear 250 meshes with the first bevel gear 230. The second bevel gear 250 is fixedly connected to the linkage roller 25 to drive the linkage roller 25 to rotate. In use, the rotation of the rotating roller 23 will drive the first bevel gear 230 to rotate, the rotation of the first bevel gear 230 will drive the second bevel gear 250 to rotate, and the rotation of the second bevel gear 250 will drive the linkage roller 25 to rotate, so that the rotating roller 23 and the linkage roller 25 rotate simultaneously. A first hollow shell 21 is provided on the outer side of the rotating roller 23, and the first hollow shell 21 is fixedly connected to the control chamber 20 and the connecting pipe 13. A second hollow shell 22 is provided on the outer side of the linkage roller 25. The core shell 22 is fixedly connected to the control chamber 20 and the liquid inlet pipe 10. The first hollow shell 21 and the second hollow shell 22 are used to protect the rotating roller 23 and the linkage roller 25, prevent interference from external debris, and ensure high safety. A first connecting rod 240 is fixedly installed on the first closing plate 24, and the first connecting rod 240 is rotatably connected to the inner wall of the connecting pipe 13. A second connecting rod 260 is installed on the second closing plate 26, and the second connecting rod 260 is rotatably connected to the inner wall of the liquid inlet pipe 10. The first connecting rod 240 and the second connecting rod 260 are used to support the first closing plate 24 and the second closing plate 26, thereby improving the stability and smoothness of the first closing plate 24 and the second closing plate 26 when rotating.

[0031] Working principle: When using this high-efficiency and energy-saving automotive thermostat, the temperature sensor 11 receives the ambient temperature around the car engine and converts the temperature signal into an electrical signal, which is then transmitted to the signal receiver 29. After receiving the electrical signal, the signal receiver 29 controls the servo motor 27 to start. The servo motor 27 starts to drive the rotating roller 23 to rotate. The rotation of the rotating roller 23 drives the first closed plate 24 to rotate. At the same time, the rotation of the rotating roller 23 drives the first bevel gear 230 to rotate. The rotation of the first bevel gear 230 drives the second bevel gear 250 to rotate. The rotation of the second bevel gear 250 drives the linkage roller 25 to rotate. This causes the rotating roller 23 and the linkage roller 25 to rotate simultaneously, thereby synchronously adjusting the rotation angle of the first closed plate 24 and the second closed plate 26. This evenly distributes the coolant flowing to the bypass water pipe and the radiator, reducing energy loss.

[0032] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A high-efficiency and energy-saving automotive thermostat, comprising a radiator (1) for cooling automotive engine coolant, wherein the two ends of the radiator (1) are respectively provided with an outlet pipe (12) and an inlet pipe (10). Its features are, Also includes: A connecting pipe (13) is fixedly connected at both ends to the inlet pipe (10) and the outlet pipe (12), and the connecting pipe (13) is used to transport coolant; A control mechanism (2) is provided between the liquid inlet pipe (10) and the connecting pipe (13), and the control mechanism (2) is used to control the flow direction of the coolant. The control mechanism (2) includes a control chamber (20), and a rotating roller (23) is provided inside the control chamber (20). A first closing plate (24) is fixedly provided at one end of the rotating roller (23), and the first closing plate (24) is used to open or close the connecting pipe (13). The rotating roller (23) is provided with a linkage roller (25) located inside the control chamber (20) through a linkage component. A second closing plate (26) is provided at one end of the linkage roller (25), and the second closing plate (26) is used to open or close the liquid inlet pipe (10).

2. The high-efficiency energy-saving automotive thermostat according to claim 1, characterized in that: A servo motor (27) is provided at one end of the rotating roller (23) away from the first closing plate (24). A base (28) is fixedly provided on one side of the servo motor (27), and the base (28) is fixedly connected to the control compartment (20).

3. The high-efficiency energy-saving automotive thermostat according to claim 2, characterized in that: The servo motor (27) is equipped with a signal receiver (29), which is used to turn the servo motor (27) on or off. The liquid inlet pipe (10) is equipped with a temperature sensor (11), which is electrically connected to the signal receiver (29).

4. The high-efficiency energy-saving automotive thermostat according to claim 1, characterized in that: A first bevel gear (230) is fixedly provided on the rotating roller (23), and a second bevel gear (250) meshes with the first bevel gear (230). The second bevel gear (250) is fixedly connected to the linkage roller (25) to drive the linkage roller (25) to rotate.

5. The high-efficiency energy-saving automotive thermostat according to claim 1, characterized in that: The outer side of the rotating roller (23) is provided with a first hollow shell (21), and the first hollow shell (21) is fixedly connected to the control chamber (20) and the connecting pipe (13). The outer side of the linkage roller (25) is provided with a second hollow shell (22), and the second hollow shell (22) is fixedly connected to the control chamber (20) and the liquid inlet pipe (10).

6. The high-efficiency energy-saving automotive thermostat according to claim 1, characterized in that: A first connecting rod (240) is fixedly provided on the first closing plate (24), and the first connecting rod (240) is rotatably connected to the inner wall of the connecting pipe (13). A second connecting rod (260) is provided on the second closing plate (26), and the second connecting rod (260) is rotatably connected to the inner wall of the liquid inlet pipe (10).

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