Vehicle-mounted electric oil pumping device

Abstract

The utility model provides a vehicle-mounted electric oil pumping device, and mainly relates to the technical field of electric oil pumping equipment. An automobile-mounted electric oil pumping device comprises an electric oil well pump, an oil inlet is fixedly formed in the front face of the electric oil well pump, an oil outlet is fixedly formed in the rear face of the electric oil well pump, connecting pipes are fixedly installed in the oil inlet and the oil outlet respectively, and oil pipes are fixedly installed on the connecting pipes through hoops respectively. And oil storage assemblies are respectively arranged at the bottoms of the oil inlet and the oil outlet. The electric oil well pump has the advantages that when the electric oil well pump is used, oil dripping from the connecting pipe can be received through the funnel, oil in the oil pipe and the electric oil well pump can be recycled when the oil pipe is detached, and oil waste is prevented.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of electric oil pumping equipment, in particular to an electric oil pumping device mounted on a vehicle. Background Art

[0002] With the development of society, the improvement of people's living conditions and the increase of consumption level, cars have become an indispensable means of transportation for people. The congested roads and long-distance driving often cause the car to stop on the road far away from the gas station due to insufficient fuel. Emergency refueling has also become a problem that needs to be solved urgently.

[0003] The existing emergency refueling method generally uses a funnel to directly add fuel to the fuel tank. When refueling, the oil barrel is directly poured into the fuel tank, which easily causes some fuel to spill outside, and the oil volume cannot be well controlled during the refueling process. Alternatively, the refueling is performed by an electric oil pump. However, when the existing electric oil pump is in use, the oil pipe and the electric oil pump are generally connected in a detachable manner. For the convenience of storage, the oil pipe needs to be disassembled and stored separately after use. Since some fuel remains in the oil pipe and the oil pump after use, during the disassembly process of the oil pipe and the oil pump, the connection is prone to dripping oil, which not only causes a waste of oil, but the dripping oil can also easily cause a greater safety hazard. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a vehicle-mounted electric oil pumping device, which is implemented through the following technical solutions:

[0005] An on-vehicle electric oil pumping device comprises an electric oil pump, wherein an oil inlet is fixedly mounted on the front of the electric oil pump, and an oil outlet is fixedly mounted on the rear of the electric oil pump, connecting pipes are fixedly mounted in the oil inlet and the oil outlet, respectively, oil pipes are fixedly mounted on the connecting pipes by clamps, and oil storage assemblies are respectively provided at the bottom of the oil inlet and the oil outlet.

[0006] Furthermore, the oil storage assembly includes a funnel, the lower end of the funnel is integrally fixed with an external threaded interface, the lower thread of the funnel is threadedly mounted with an oil bottle, the funnel is sleeved on a connecting pipe, and the connecting pipe is located above the corresponding funnel opening.

[0007] Furthermore, a connecting plate is fixedly mounted on one side of the top surface of the funnel, and a through hole capable of being fitted onto the connecting pipe is opened on one side of the connecting plate.

[0008] Furthermore, an external thread is provided on the outer circumference of the connecting pipe, and a positioning ring is installed on the connecting pipe in cooperation with the thread.

[0009] Furthermore, a handle is fixedly mounted on the top of the electric oil pump.

[0010] Furthermore, the electric oil pump is provided with a power interface, and the power interface can be connected to a 240V AC power cord or a 12V vehicle cigarette lighter power cord.

[0011] Furthermore, filter screens are fixedly installed at the liquid inlets of the oil pipes.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the device is in use, the oil dripping from the connecting pipe can be received by the funnel, and the oil in the oil pipe and the electric oil pump can be recovered when the oil pipe is disassembled, so as to prevent the waste of oil, avoid the oil from polluting the vehicle, and improve the use effect of the oil pumping equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the funnel of the utility model.

[0017] The numbers shown in the accompanying drawings are: 1, electric oil pump; 2, oil inlet; 3, oil outlet; 4, connecting pipe; 5, oil pipe; 6, funnel; 7, external thread interface; 8, connecting plate; 9, through hole; 10, positioning ring; 11, handle; 12, filter screen; 13, oil bottle. DETAILED DESCRIPTION

[0018] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0019] Embodiment: A vehicle-mounted electric oil pumping device

[0020] like Figure 1-3 As shown, a vehicle-mounted electric oil pumping device, the specific structure of which includes:

[0021] An electric oil pump 1, wherein a support seat is fixedly installed at the bottom of the electric oil pump 1, an oil inlet 2 is fixedly installed at the front of the electric oil pump 1, an oil outlet 3 is fixedly installed at the back of the electric oil pump 1, connecting pipes 4 are fixedly installed in the oil inlet 2 and the oil outlet 3 respectively, oil pipes 5 are fixedly installed on the connecting pipes 4 by clamps, and oil storage components are respectively provided at the bottom of the oil inlet 2 and the oil outlet 3.

[0022] The oil storage assembly includes a funnel 6, the lower end of the funnel 6 is integrally fixedly mounted with an external thread interface 7, the lower thread of the funnel 6 is threadedly mounted with an oil bottle 13, the opening of the oil bottle 13 is provided with an internal thread threadedly matched with the external thread interface 7, the funnel 6 is sleeved on the connecting pipe 4, and the connecting pipe 4 is located above the corresponding opening of the funnel 6. The funnel 6 is used to receive the oil dripping at the interface between the connecting pipe 4 and the oil pipe 5. After the oil drips into the funnel 6, it flows downward along the inner wall of the funnel 6 into the oil bottle 13 for recovery and storage, thereby preventing oil waste and keeping the electric oil pump 1 and the vehicle clean and tidy.

[0023] A connecting plate 8 is fixedly mounted on one side of the top surface of the funnel 6, and a through hole 9 is provided on one side of the connecting plate 8 to be fitted on the connecting pipe 4. This structural design facilitates the installation of the funnel 6 through the connecting plate 8 during use, and facilitates the fixation of the funnel 6. The user does not need to hold the funnel by hand during use, thereby improving the convenience of the device.

[0024] The outer circumference of the connecting pipe 4 is provided with an external thread, and a positioning ring 10 is installed on the connecting pipe 4 in a threaded manner. When this structural design is used, after the connecting plate 8 is fitted on the corresponding connecting pipe 4, the positioning ring 10 is rotated to make it cooperate with the main body of the electric oil pump 1 to achieve the clamping of the connecting plate 8, further improving the stability of the funnel 6 after installation.

[0025] A handle 11 is fixedly mounted on the top of the electric oil pump 1. This structural design can facilitate the user to carry the electric oil pump 1 with the handle 11, facilitate the movement of the electric oil pump 1, and facilitate the use of the user.

[0026] The electric oil pump 1 is provided with a power interface, which can be connected to a 240V AC power line or a 12V car cigarette lighter power line. This structural design is convenient for users to use it outdoors or in places with power, and can be directly powered by a car power supply, further improving the convenience of the device.

[0027] The liquid inlet of the oil pipe 5 is respectively fixedly installed with a filter screen 12. The filter screen 12 can filter out impurities in the oil, improve the quality of the oil after oil extraction, keep the oil clean, and improve the use effect of the device.

[0028] Working principle:

[0029] When the device is in use, it can be used after connecting the oil pipe 5 and the connecting pipe 4 through a clamp. When pumping oil, the oil pipe 5 connected to the oil inlet 2 of the electric oil pump 1 is inserted into the oil storage barrel to be pumped, and the oil pipe 5 connected to the oil outlet 3 of the electric oil pump 1 is inserted into the corresponding oil tank. The electric oil pump 1 can be powered on to pump oil. The funnel 6 is installed at the same time as the oil pipe 5. The oil dripping from the connecting pipe 4 during the disassembly of the oil pipe 5 is recovered through the funnel 6 and the oil bottle 13, which is convenient for users to recover the oil and avoid oil waste.

[0030] In the interpretation of the present invention, it should be noted that the terminology indicating the orientation is only for the convenience of description and understanding, and is not the only limitation on the installation position of the specific technical features, and does not exclude other possible installation methods.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An on-vehicle electric oil pumping device, comprising an electric oil pump (1), an oil inlet (2) fixedly mounted on the front of the electric oil pump (1), and an oil outlet (3) fixedly mounted on the rear of the electric oil pump (1), characterized in that: A connecting pipe (4) is fixedly installed in the oil inlet (2) and the oil outlet (3), respectively, and an oil pipe (5) is fixedly installed on the connecting pipe (4) via a clamp, and an oil storage assembly is provided at the bottom of the oil inlet (2) and the oil outlet (3).

2. The vehicle-mounted electric oil pumping device according to claim 1, characterized in that: The oil storage assembly comprises a funnel (6), the lower end of the funnel (6) is integrally fixedly mounted with an external threaded interface (7), and the lower thread of the funnel (6) is cooperatively mounted with an oil bottle (13). The funnel (6) is sleeved on a connecting pipe (4), and the connecting pipe (4) is located above the corresponding opening of the funnel (6).

3. The vehicle-mounted electric oil pumping device according to claim 2, characterized in that: A connecting plate (8) is fixedly mounted on one side of the top surface of the funnel (6), and a through hole (9) capable of being sleeved on the connecting pipe (4) is provided on one side of the connecting plate (8).

4. The vehicle-mounted electric oil pumping device according to claim 3 is characterized in that: The outer circumference of the connecting pipe (4) is provided with an external thread, and a positioning ring (10) is mounted on the connecting pipe (4) in a cooperating manner with the thread.

5. The vehicle-mounted electric oil pumping device according to claim 1, characterized in that: A handle (11) is fixedly mounted on the top of the electric oil pump (1).

6. The vehicle-mounted electric oil pumping device according to claim 1, characterized in that: The electric oil pump (1) is provided with a power interface, and the power interface can be connected to a 240V AC power line or a 12V vehicle cigarette lighter power line.

7. The vehicle-mounted electric oil pumping device according to claim 1, characterized in that: Filter screens (12) are fixedly mounted at the liquid inlets of the oil pipes (5).

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