An engine cooling system circulation demonstration prop

Abstract

The utility model belongs to the technical field of demonstration props, and specifically relates to an engine cooling system circulation demonstration prop, including: a base, an exhibition board, a coolant pot, a water pump, a cooling mechanism, and a first transparent pipe and a second transparent pipe, wherein the coolant pot is fixedly mounted on the exhibition board, the water pump is fixedly mounted on the exhibition board, the cooling mechanism is fixedly mounted on the exhibition board, the first transparent pipe connects the water pump and the coolant pot, and the second transparent pipe connects the coolant pot, the cooling mechanism and the water pump. The utility model can show the working principle of the cooling system and the status before and after maintenance to the car owner by circulating the coolant in the loop formed by the coolant pot, the second transparent pipe, the water pump and the second transparent pipe. By arranging a guide spring in the first transparent pipe and the second transparent pipe, the bubbles flow in the first transparent pipe and the second transparent pipe together with the coolant, so as to show the car owner the damage that may be caused to the car if the cooling system is not maintained for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of demonstration props, and in particular relates to a circulation demonstration prop for an engine cooling system. Background Art

[0002] With the development of the automobile industry and the improvement of consumers' living standards, the number of private cars is increasing, and the automobile maintenance and repair industry is also booming. However, the average car owner does not have a deep understanding of automobile maintenance and repair, especially the maintenance of the automobile cooling system. Car owners do not understand the specific structure of the cooling system and the specific maintenance items, and cannot fully realize the importance of automobile maintenance.

[0003] However, the piping structure of the automobile cooling system is complex, expensive and relatively scattered. At the same time, the coolant pipes are mostly opaque rubber pipes or metal pipes. It is difficult to directly use the automobile cooling system to show the car owner the structure and working principle of the cooling system and the specific role of maintenance, resulting in unclear display and poor display effect.

[0004] Therefore, it is necessary to study an engine cooling system circulation demonstration prop that can dynamically display the working principle of the cooling system and the status before and after maintenance, and can intuitively and conveniently show car owners that long-term lack of cooling system maintenance will cause damage to the car. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides an engine cooling system circulation demonstration prop to solve the problem that it is difficult to directly use the cooling system of the car to show the owner the structure and working principle of the cooling system and the specific role of maintenance.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] An engine cooling system circulation demonstration prop, comprising: a base, a display board, a coolant pot, a water pump, a cooling mechanism, and a first transparent pipe and a second transparent pipe;

[0008] The display board is detachably mounted on the base;

[0009] The coolant pot is fixedly mounted on the display board, a first liquid outlet is provided at the bottom of the coolant pot, and a first liquid inlet is also provided on the coolant pot;

[0010] The water pump is fixedly mounted on the display board, and comprises a transparent shell, an impeller and a driving device, and the transparent shell is provided with a second liquid inlet and a second liquid outlet;

[0011] The cooling mechanism is fixedly mounted on the display board;

[0012] The first transparent pipe is fixedly arranged on the display board, and the first transparent pipe connects the second liquid outlet and the first liquid inlet;

[0013] The second transparent pipe is fixedly arranged on the display board, and the second transparent pipe is connected to the coolant pot, the cooling mechanism and the second liquid inlet.

[0014] Furthermore, the cooling mechanism includes a radiator and a cooling fan, wherein the radiator is fixedly connected to the display board, and the cooling fan is fixedly installed on an end surface of the radiator away from the display board.

[0015] Furthermore, one end of the second transparent pipe connected to the cooling liquid pot extends into the cooling liquid pot through the first liquid outlet, so that the coolant in the cooling liquid pot will flow out of the cooling liquid pot only after it has submerged the second transparent pipe.

[0016] Furthermore, a second transparent pipe passes through the heat sink of the cooling mechanism.

[0017] Furthermore, the first transparent pipe and the second transparent pipe are provided with flow guide springs.

[0018] Furthermore, a filling port is provided on the top of the coolant pot.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The utility model discloses an engine cooling system circulation demonstration prop, which can intuitively show the working principle of the cooling system and the status before and after maintenance to the car owner by circulating the coolant in the loop formed by the coolant pot, the second transparent pipe, the water pump and the second transparent pipe.

[0021] 2. The utility model discloses an engine cooling system circulation demonstration prop, which arranges a guide spring in the first transparent pipe and the second transparent pipe so that bubbles and coolant flow in the first transparent pipe and the second transparent pipe together, and can intuitively and conveniently show the car owner the damage that may be caused to the car if the cooling system is not maintained for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 for Figure 1 Enlarged structural diagram at A in the middle.

[0024] The reference numerals involved in the accompanying drawings are:

[0025] 1. Base; 2. Display board; 3. Coolant pot; 31. Filling port; 32. First liquid inlet; 33. First liquid outlet; 4. Water pump; 41. Transparent shell; 411. Second liquid inlet; 412. Second liquid outlet; 42. Impeller; 43. Driving device; 5. Cooling mechanism; 51. Radiator; 52. Cooling fan; 6. First transparent pipe; 7. Second transparent pipe. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application 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 operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0028] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0029] See also Figure 1 to Figure 2 As shown, an engine cooling system circulation demonstration prop includes: a base 1 for support, a display board 2 for display, a coolant pot 3 for storing coolant and displaying the state of the coolant pot, a water pump 4 for driving the flow of coolant, a cooling mechanism 5 for cooling the coolant, and a first transparent pipe 6 and a second transparent pipe 7 for the flow of coolant.

[0030] The display board 2 is detachably mounted on the base 1 .

[0031] The coolant pot 3 is fixedly mounted on the display board 2, and a first liquid outlet 33 is provided at the bottom of the coolant pot 3, and a first liquid inlet 32 ​​is also provided on the coolant pot 3. Specifically, a filling port 31 is provided at the top of the coolant pot 3. It can be understood that coolant can be added to the coolant pot 3 through the filling port 31, and then the coolant circulates in the loop formed by the coolant pot 3, the second transparent pipe 7, the water pump 4, and the second transparent pipe 7.

[0032] The water pump 4 is fixedly mounted on the display board 2, and includes a transparent housing 41, an impeller 42 and a driving device 43. The transparent housing 41 is provided with a second liquid inlet 411 and a second liquid outlet 412. It can be understood that the driving device 43 drives the impeller 42 to rotate, thereby driving the coolant to flow.

[0033] The cooling mechanism 5 is fixedly mounted on the display board 2. Specifically, the cooling mechanism 5 includes a radiator 51 and a cooling fan 52, wherein the radiator 51 is fixedly connected to the display board 2, and the cooling fan 52 is fixedly mounted on the end surface of the radiator 51 away from the display board 2. It can be understood that the rotation of the cooling fan 52 can drive the air flow, so that the flowing air exchanges heat with the radiator 51, thereby cooling the coolant in the second transparent pipe 7.

[0034] The first transparent pipe 6 is fixedly disposed on the display board 2 , and the first transparent pipe 6 connects the second liquid outlet 412 and the first liquid inlet 32 ​​.

[0035] The second transparent pipe 7 is fixedly arranged on the display board 2, and the second transparent pipe 7 connects the coolant pot 3, the cooling mechanism 5 and the second liquid inlet 411. Specifically, the end of the second transparent pipe 7 connected to the coolant pot 3 extends to the inside of the coolant pot 3 through the first liquid outlet 33, so that the coolant in the coolant pot 3 will not flow out of the coolant pot 3 until it passes through the second transparent pipe 7. It can be understood that the second transparent pipe 7 can store part of the coolant in the coolant pot 3 for easy observation by the car owner. Specifically, the second transparent pipe 7 passes through the radiator 51 of the cooling mechanism 5.

[0036] Specifically, the first transparent pipe 6 and the second transparent pipe 7 are provided with guide springs. It can be understood that the guide springs can enable bubbles to flow in the first transparent pipe 6 and the second transparent pipe 7 together with the coolant when the coolant flows in the first transparent pipe 6 and the second transparent pipe 7.

[0037] The working principle of the utility model is as follows:

[0038] Before use, add a proper amount of coolant to the coolant pot 3 through the filling port 31; then the driving device 43 starts to drive the impeller 42 to rotate, driving the coolant to circulate in the loop formed by the coolant pot 3, the second transparent pipe 7, the water pump 4, and the second transparent pipe 7; during the flow process, the coolant and the bubbles flow together in the first transparent pipe 6 and the second transparent pipe 7. This allows the car owner to intuitively see the working principle of the cooling system and the status before and after maintenance, and can intuitively and conveniently show the car owner the damage that may be caused to the car if the cooling system is not maintained for a long time.

[0039] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent.

Claims

1. An engine cooling system circulation demonstration prop, characterized in that: include: A base (1), an exhibition board (2), a coolant pot (3), a water pump (4), a cooling mechanism (5), a first transparent pipe (6), and a second transparent pipe (7); The display board (2) is detachably mounted on the base (1); The cooling liquid pot (3) is fixedly mounted on the display board (2); a first liquid outlet (33) is provided at the bottom of the cooling liquid pot (3); and a first liquid inlet (32) is also provided on the cooling liquid pot (3); The water pump (4) is fixedly mounted on the display board (2), and the water pump (4) comprises a transparent shell (41), an impeller (42) and a driving device (43), and the transparent shell (41) is provided with a second liquid inlet (411) and a second liquid outlet (412); The cooling mechanism (5) is fixedly mounted on the display board (2); The first transparent pipe (6) is fixedly arranged on the display board (2), and the first transparent pipe (6) connects the second liquid outlet (412) and the first liquid inlet (32); The second transparent pipe (7) is fixedly arranged on the display board (2), and the second transparent pipe (7) is connected to the cooling liquid pot (3), the cooling mechanism (5) and the second liquid inlet (411).

2. The engine cooling system circulation demonstration prop according to claim 1, characterized in that: The cooling mechanism (5) comprises a radiator (51) and a cooling fan (52); the radiator (51) is fixedly connected to the display board (2); and the cooling fan (52) is fixedly mounted on the end surface of the radiator (51) away from the display board (2).

3. The engine cooling system circulation demonstration prop according to claim 1, characterized in that: One end of the second transparent pipe (7) connected to the cooling liquid pot (3) passes through the first liquid outlet (33) and extends into the interior of the cooling liquid pot (3), so that the cooling liquid in the cooling liquid pot (3) will not flow out of the cooling liquid pot (3) until it has submerged the second transparent pipe (7).

4. The engine cooling system circulation demonstration prop according to claim 2, characterized in that: The second transparent pipe (7) passes through the radiator (51) of the cooling mechanism (5).

5. The engine cooling system circulation demonstration prop according to claim 1, characterized in that: The first transparent pipe (6) and the second transparent pipe (7) are provided with flow-guiding springs.

6. The engine cooling system circulation demonstration prop according to claim 1, characterized in that: The top of the coolant pot (3) is provided with a filling port (31).

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