A combined cooler for an automobile engine

Abstract

The utility model relates to the technical field of cooler, disclose a combined cooler for automobile engine, including two housings, the left and right sides of top housing all are fixedly connected with fixed top shell, the inner top wall of two fixed top shell all is fixedly connected with the clamping plate, the left and right sides of bottom housing all are fixedly connected with fixed bottom shell, the inner wall adjacent side of two fixed bottom shell all is fixedly connected with electric telescopic rail, the output all of two electric telescopic rail is fixedly connected with movable plate, the far side of two movable plate all is set up with two clamping slot, the bottom wall of two clamping plate is respectively with corresponding clamping slot clamping. In the utility model, through starting two electric telescopic rail, make two movable plate shift, make two clamping plate separate from corresponding clamping slot, and then pull top housing, make device can complete quick disassembly and installation, be convenient for maintenance personnel to the maintenance of cooler.

Description

Technical Field

[0001] This utility model relates to the field of cooler technology, and in particular to a combined cooler for automobile engines. Background Technology

[0002] A car engine is an internal combustion engine installed in a car to generate power to drive the vehicle. It is one of the core components of a car, responsible for converting fuel into mechanical energy to propel the vehicle forward. The performance of a car engine is affected by several factors, including power, torque, fuel efficiency, and emissions. To improve engine performance and reliability, a cooler is needed in conjunction with the engine. A cooler is a device used to remove heat from an object or system. It typically uses air or liquid flowing over the radiator surface to absorb and carry away heat, dissipating it into the external environment.

[0003] A search revealed Chinese Patent Publication No. CN217442080U, which discloses a combined cooler, relating to the field of cooler technology. This combined cooler includes a base, a support frame fixedly mounted on the top of the base, a cooling cylinder fixedly mounted on the top of the support frame, and cylinder covers rotatably mounted on both ends of the cooling cylinder. A connecting flange is bolted to one end of each cylinder cover, and a liquid inlet pipe is fixedly mounted on the surface of the connecting flange. An air-cooled box is installed through the cooling cylinder, and a slide is fixedly mounted at the bottom of the air-cooled box, with a device rack slidably mounted inside the slide. This invention facilitates the injection of coolant for heat dissipation into the cooling cylinder via the liquid inlet pipes at both ends, thereby utilizing the coolant to dissipate heat from the air-cooled box and improving the equipment's heat dissipation efficiency. The device rack slidably mounted at the bottom of the slide inside the air-cooled box facilitates the fixed installation of equipment requiring heat dissipation. However, in practical use, the integrated shell design of this device makes it difficult to repair internal problems, thus reducing the device's operating efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a combined cooler for automobile engines, which aims to improve the problem of poor internal maintenance of the cooler, thereby reducing the working efficiency of the device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a combined cooler for an automobile engine, comprising two outer shells, a fixed top shell fixedly connected to the left and right sides of the top shell, a locking plate fixedly connected to the inner top wall of each of the two fixed top shells, a fixed bottom shell fixedly connected to the left and right sides of the bottom shell, an electric telescopic rod fixedly connected to the adjacent side of the inner wall of each of the two fixed bottom shells, a movable plate fixedly connected to the output end of each of the two electric telescopic rods, two locking grooves opened on the opposite side of each of the two movable plates, the bottom wall of each of the two locking plates locking into the corresponding locking grooves, and a cooling mechanism provided on the inner wall of the bottom shell.

[0006] The above technical solution enables the electric telescopic rod to drive the corresponding movable plate, causing the two locking plates to disengage from their corresponding locking slots, thereby separating the fixed top shell from the fixed bottom shell. By pulling the top shell, the cooler can be quickly disassembled.

[0007] As a further description of the above technical solution:

[0008] The cooling mechanism includes a cooling box, the bottom wall of which is fixedly installed on the inner bottom wall of the outer shell at the bottom. An air inlet pipe is connected to the right side of the cooling box, and a blower is connected to the right side of the air inlet pipe. A filter plate is fixedly installed to the right side of the blower. An air outlet pipe is connected to the left side of the cooling box, and a cooling device is provided on the inner wall of the cooling box.

[0009] The above technical solution enables the airflow to be drawn through the filter plate by starting the blower, and then transported into the cooling box through the air inlet duct, so as to further cool the cooling device, and then the airflow is discharged through the air outlet duct to complete the cycle.

[0010] As a further description of the above technical solution:

[0011] Sealing strips are fixedly connected to the left and right sides of the bottom wall of the top shell, and sealing grooves are opened on the left and right sides of the top wall of the bottom shell. The bottom of the two sealing strips respectively engage with the corresponding sealing grooves.

[0012] The above technical solution can effectively increase the sealing effect of the two outer shells.

[0013] As a further description of the above technical solution:

[0014] A control switch is fixedly connected to the top wall of the fixed top shell on the right side. The control switch is electrically connected to the blower and the electric telescopic rod respectively.

[0015] The above technical solution enables the blower and electric telescopic rod to be opened and closed.

[0016] As a further description of the above technical solution:

[0017] The bottom wall of the outer casing is fixedly connected to the left and right rear ends with locking posts, and the top wall of the outer casing is provided with slots on the left and right rear ends. The bottom ends of the two locking posts are respectively engaged with the corresponding slots.

[0018] The above technical solution enhances the connection between the two outer shells.

[0019] As a further description of the above technical solution:

[0020] The top wall of the control switch is provided with a protective shell, and the rear side of the protective shell is rotatably connected to the bottom wall of the fixed top shell on the right side via a hinge.

[0021] The above technical solution enables the protection of control switches and prevents accidental activation.

[0022] As a further description of the above technical solution:

[0023] Rubber pad one is fixedly connected to the right end of each adjacent side of the two outer shells, and rubber pad two is fixedly connected to the left end of each adjacent side of the two outer shells.

[0024] The above technical solution enables buffer protection for both the air inlet and outlet ducts.

[0025] As a further description of the above technical solution:

[0026] Flanges are fixedly connected to the front and rear sides of both outer shells, and sealing rings are fixedly installed on the front and rear sides of the inner bottom wall of the bottom outer shell.

[0027] The above technical solution makes it easier to install the flange on the cooler.

[0028] This utility model has the following beneficial effects:

[0029] In this invention, by activating two electric telescopic rods, the two movable plates are displaced, causing the two locking plates to disengage from their corresponding locking slots, thereby pulling the top outer shell. This allows the device to be quickly disassembled and installed, avoiding the difficulty of maintaining and repairing the internal components of the device.

[0030] In this invention, by starting the blower, airflow can be drawn through the filter plate and enter the cooling box through the air inlet pipe, thereby improving the cooling effect and effectively improving the working efficiency of the device. The airflow is then discharged through the air outlet pipe to complete the circulation. Attached Figure Description

[0031] Figure 1This is a perspective view of a combined cooler for an automobile engine proposed in this utility model;

[0032] Figure 2 This is a schematic diagram of the internal structure of a combined cooler for an automobile engine according to the present invention.

[0033] Figure 3 This is a schematic diagram of a combined cooler for an automobile engine proposed in this utility model.

[0034] Legend:

[0035] 1. Outer shell; 2. Cooling mechanism; 201. Cooling box; 202. Air inlet duct; 203. Blower; 204. Filter plate; 205. Air outlet duct; 206. Cooling device; 3. Fixed top shell; 4. Clamping plate; 5. Fixed bottom shell; 6. Electric telescopic rod; 7. Movable plate; 8. Clamping groove; 9. Sealing strip; 10. Sealing groove; 11. Clamping post; 12. Hole groove; 13. Rubber gasket one; 14. Rubber gasket two; 15. Sealing ring; 16. Control switch; 17. Protective shell; 18. Flange. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0037] Reference Figure 1 and Figure 2 An embodiment of this utility model provides a combined cooler for an automobile engine, comprising two outer shells 1. A fixed top shell 3 is fixedly connected to the left and right sides of the top shell 1. A locking plate 4 is fixedly connected to the inner top wall of each of the two fixed top shells 3. A fixed bottom shell 5 is fixedly connected to the left and right sides of the bottom shell 1. An electric telescopic rod 6 is fixedly connected to the adjacent inner wall of each of the two fixed bottom shells 5. A movable plate 7 is fixedly connected to the output end of each of the two electric telescopic rods 6. Two locking grooves 8 are opened on the opposite sides of each of the two movable plates 7. The bottom walls of the two locking plates 4 respectively engage with the corresponding locking grooves 8. Sealing strips 9 are fixedly connected to the left and right sides of the bottom wall of the top shell 1. Sealing grooves 10 are opened on the left and right sides of the top wall of the bottom shell 1. The bottoms of the two sealing strips 9 respectively engage with the corresponding sealing grooves 10.

[0038] Specifically, by activating the two electric telescopic rods 6, the two movable plates 7 retract inward. The purpose of this step is to disengage the two locking plates 4 from their corresponding locking grooves 8. Next, simply pulling the top outer casing 1 will disengage the two sealing strips 9 from their corresponding sealing grooves 10. At this time, the two locking posts 11 will also disengage from their corresponding slots 12, and the two outer casings 1 can then be successfully disengaged. This process is simple and quick, greatly reducing the time required for disassembling and repairing the outer casing 1. More importantly, this method avoids situations where internal maintenance and repair of the device are difficult. In this way, maintenance personnel can more easily perform internal maintenance and repairs, ensuring efficient operation of the equipment. It has advantages such as simple operation, short time consumption, and convenient maintenance, thus improving maintenance efficiency.

[0039] Reference Figure 1 and Figure 3 A cooling mechanism 2 is provided on the inner wall of the bottom outer shell 1. The cooling mechanism 2 includes a cooling box 201. The bottom wall of the cooling box 201 is fixedly installed on the inner bottom wall of the bottom outer shell 1. An air inlet pipe 202 is connected to the right side of the cooling box 201. A blower 203 is connected to the right side of the air inlet pipe 202. A filter plate 204 is fixedly installed on the right side of the blower 203. An air outlet pipe 205 is connected to the left side of the cooling box 201. A cooling device 206 is provided on the inner wall of the cooling box 201. Rubber pad 13 is fixedly connected to the right end of each adjacent side of the two outer shells 1. Rubber pad 24 is fixedly connected to the left end of each adjacent side of the two outer shells 1.

[0040] Specifically, by starting the blower 203, airflow is driven through the filter plate 204. The function of the filter plate 204 is to screen larger particles in the airflow, effectively preventing these particles from entering the interior of the blower 203. This avoids damage to the impeller inside the blower 203 caused by particles, ensuring the normal operation of the blower 203. The filtered airflow is then transported to the cooling box 201 via the inlet duct 202. Inside the cooling box 201, the airflow further cools the cooling device 206, improving the cooling effect. The cooled airflow is then discharged through the outlet duct 205, completing the entire cooling cycle. This ensures efficient operation of the equipment, extends its service life, and reduces maintenance costs. The cushioning effect of rubber pads 13 and 14 effectively protects the inlet duct 202 and the outlet duct 205.

[0041] Reference Figure 1 , Figure 2 and Figure 3 A control switch 16 is fixedly connected to the top wall of the right fixed top shell 3. The control switch 16 is electrically connected to the blower 203 and the electric telescopic rod 6 respectively. A protective shell 17 is provided on the top wall of the control switch 16. The rear side of the protective shell 17 is rotatably connected to the bottom wall of the right fixed top shell 3 via a hinge.

[0042] Specifically, the control switch 16, which is electrically connected to the blower 203 and the electric telescopic rod 6 respectively, can turn the device on and off. The protective shell 17 can protect the control switch 16 and prevent accidental contact. The blower 203 used in this invention is an axial flow blower 203, which draws in and discharges air or gas by rotating impeller or screw, etc., and is used to increase or change the gas pressure, flow rate and speed.

[0043] Reference Figure 2 The bottom outer shell 1 has locking pins 11 fixedly connected to the left and right rear ends of the bottom wall, and slots 12 are opened on the left and right rear ends of the top wall of the bottom outer shell 1. The bottom ends of the two locking pins 11 are respectively engaged with the corresponding slots 12. Flanges 18 are fixedly connected to the front and rear sides of the two outer shells 1, and sealing rings 15 are fixedly installed on the front and rear sides of the inner bottom wall of the bottom outer shell 1.

[0044] Specifically, the bottom ends of the two locking pins 11 engage with the corresponding slots 12, thereby increasing the connection between the two outer shells 1. Multiple flanges 18 facilitate the connection and fixation of the cooler. Two sealing rings 15 enhance the sealing effect at the connection between the front and rear ends of the cooler.

[0045] Working principle: When disassembly begins, the two electric telescopic rods 6 are activated, causing the two movable plates 7 to retract inward. This disengages the two locking plates 4 from their corresponding locking grooves 8. Then, by pulling the top outer shell 1, the two sealing strips 9 disengage from their corresponding sealing grooves 10, and the two locking posts 11 disengage from their corresponding holes 12. Finally, the two outer shells 1 are completely disassembled, achieving the purpose of quickly disassembling the cooler outer shell 1. This greatly reduces the time required for maintenance and disassembly of the outer shell 1, avoiding situations where it is difficult to maintain and repair the internal parts of the device. Furthermore, by activating the blower 203, airflow is drawn through the filter plate 204. The filter plate 204 effectively blocks larger particles from entering the blower 203, thus preventing damage to the impeller inside the blower 203. Airflow is then delivered into the cooling box 201 through the air inlet duct 202. The drawn airflow further cools the cooling device 206, and then the airflow is discharged through the air outlet duct 205, completing the circulating cooling process.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A combined cooler for an automobile engine, comprising two housings (1), characterized in that: The top shell (1) is fixedly connected to the left and right sides of the top shell (1). The inner top walls of the two fixed top shells (3) are fixedly connected to the locking plates (4). The bottom shell (1) is fixedly connected to the left and right sides of the bottom shell (1). The inner walls of the two fixed bottom shells (5) are fixedly connected to adjacent sides of each other. The output ends of the two electric telescopic rods (6) are fixedly connected to movable plates (7). The two movable plates (7) are provided with two locking grooves (8) on the opposite sides. The bottom walls of the two locking plates (4) are respectively locked with the corresponding locking grooves (8). The inner wall of the bottom shell (1) is provided with a cooling mechanism (2).

2. A combined cooler for an automobile engine according to claim 1, characterized in that: The cooling mechanism (2) includes a cooling box (201), the bottom wall of which is fixedly installed on the inner bottom wall of the outer shell (1) at the bottom. An air inlet pipe (202) is connected to the right side of the cooling box (201), a blower (203) is connected to the right side of the air inlet pipe (202), a filter plate (204) is fixedly installed to the right side of the blower (203), an air outlet pipe (205) is connected to the left side of the cooling box (201), and a cooling device (206) is provided on the inner wall of the cooling box (201).

3. A combined cooler for an automobile engine according to claim 1, characterized in that: Sealing strips (9) are fixedly connected to the bottom wall of the top shell (1) on both the left and right sides, and sealing grooves (10) are opened on the top wall of the bottom shell (1) on both the left and right sides. The bottom of the two sealing strips (9) respectively engage with the corresponding sealing grooves (10).

4. A combined cooler for an automobile engine according to claim 1, characterized in that: A control switch (16) is fixedly connected to the top wall of the fixed top shell (3) on the right side. The control switch (16) is electrically connected to the blower (203) and the electric telescopic rod (6) respectively.

5. A combined cooler for an automobile engine according to claim 1, characterized in that: The bottom wall of the outer shell (1) is fixedly connected with the left and right rear ends of the bottom wall and the top wall of the outer shell (1) is provided with the left and right rear ends of the top wall and the slots (12) respectively. The bottom ends of the two slots (11) are respectively engaged with the corresponding slots (12).

6. A combined cooler for an automobile engine according to claim 4, characterized in that: The top wall of the control switch (16) is provided with a protective shell (17), and the rear side of the protective shell (17) is rotatably connected to the bottom wall of the fixed top shell (3) on the right side by a hinge.

7. A combined cooler for an automobile engine according to claim 1, characterized in that: Rubber pad one (13) is fixedly connected to the right end of each adjacent side of the two outer shells (1), and rubber pad two (14) is fixedly connected to the left end of each adjacent side of the two outer shells (1).

8. A combined cooler for an automobile engine according to claim 1, characterized in that: Flanges (18) are fixedly connected to the front and rear sides of both outer shells (1), and sealing rings (15) are fixedly installed on the front and rear sides of the inner bottom wall of the bottom outer shell (1).

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