CN219012810U - New forms of energy commercial car electronic pump oil casing - Google Patents
New forms of energy commercial car electronic pump oil casing Download PDFInfo
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- CN219012810U CN219012810U CN202223462835.8U CN202223462835U CN219012810U CN 219012810 U CN219012810 U CN 219012810U CN 202223462835 U CN202223462835 U CN 202223462835U CN 219012810 U CN219012810 U CN 219012810U
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Abstract
The utility model belongs to the technical field of new energy vehicles, and discloses an oil casing of an electric pump of a new energy commercial vehicle, wherein the oil casing is a casing with an opening at the top and a hollow inside, a plurality of connecting holes are formed in the top of the oil casing, a V-shaped structure is arranged at the bottom of the oil casing, an oil outlet (6) and a sunken impurity precipitation tank (2) are further formed in the bottom of the oil casing, an oil drain port (3) is formed in the bottom of the right side surface of the oil casing, an oil return port (4) is formed in the top of the oil casing, and an observation port (5) is formed in the left side surface of the oil casing. The utility model adopts the die casting aluminum alloy material and adopts special structural design, compared with the main oil shell in the current market, the mode of the oil shell can be effectively optimized, the first-order natural frequency of the part is improved, the possibility of resonance is reduced, meanwhile, the oil shell adopts the V-shaped structural design, the oil filling amount can be reduced, and the phenomenon of empty suction can not occur when the automobile runs under various working conditions.
Description
Technical Field
The utility model belongs to the technical field of new energy vehicles, and particularly relates to electric pump oil for a new energy commercial vehicle.
Background
Along with the proposal of the national 3060 double-carbon target, the new energy commercial vehicle in the current market has more and more demand, and the power system of the new energy commercial vehicle is changed into a motor from the original engine, and the motor-driven inflating pump is also changed into an electric inflating pump in cooperation with the motor-driven inflating pump, unlike the traditional fuel vehicle. The electric inflating pump needs to be provided with an oil shell for storing lubricating oil, and the lubricating oil has two functions: 1. cooling the inflating pump; 2. lubrication is provided for pistons and crankshafts inside the pump.
The electric pump oil casing in the existing market mostly adopts iron plate stamping forming of about 1mm, the bottom of the oil casing is flat bottom, and some oil outlets of the oil casing are designed at the positions of corners, so that resonance is easy to generate in the structural form, and meanwhile, when the whole automobile runs on some complex roads, the oil pump is easy to empty.
Disclosure of Invention
The utility model aims to provide an oil casing of an electric inflator pump of a new energy commercial vehicle, which aims to solve the technical problems that the existing oil casing structure form is easy to generate resonance and the oil pump is easy to absorb air when the whole vehicle runs on some complex roads.
In order to achieve the above purpose, the specific technical scheme of the electric pump oil casing of the new energy commercial vehicle is as follows:
the utility model provides a new forms of energy commercial car electronic pump oil casing, the oil casing is open-top, inside hollow casing, and its top is provided with a plurality of connecting holes, and its bottom 1 sets up to V type structure, the bottom of oil casing still is provided with oil-out 6 and sunken impurity precipitation tank 2, the bottom of oil casing right flank is provided with oil drain port 3, the top of oil casing is provided with oil return port 4, the left surface of oil casing is provided with viewing aperture 5.
Preferably, the oil shell is made of die-casting aluminum alloy materials.
The novel energy commercial vehicle electric inflator oil shell has the following advantages: the die-casting aluminum alloy material is adopted, a special structural design is adopted, compared with the main oil shell in the current market, the mode of the oil shell can be effectively optimized, the first-order natural frequency of parts is improved, the possibility of resonance is reduced, meanwhile, the oil shell adopts a V-shaped structural design, the oil filling amount can be reduced, and meanwhile, the phenomenon of sucking air can be avoided when the automobile runs under various working conditions.
Drawings
FIG. 1 is an isometric view of the inside of an oil casing of an electric inflator of a new energy commercial vehicle of the present utility model;
FIG. 2 is an isometric view of the exterior of the oil housing;
FIG. 3 is a front view of the oil housing;
FIG. 4 is a back view of the oil housing;
FIG. 5 is a left side view of the oil housing;
fig. 6 is a right side view of the oil housing.
Detailed Description
In order to better understand the purpose, structure and function of the utility model, the utility model relates to an oil casing of an electric air pump of a new energy commercial vehicle, which is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1-6, the oil casing of the electric air pump for the new energy commercial vehicle of this embodiment is a casing with an open top and a hollow interior, a plurality of connecting holes are arranged at the top of the casing, the bottom 1 of the casing is of a V-shaped structure, an oil outlet 6 and a sinking impurity precipitation tank 2 are further arranged at the bottom of the casing, an oil drain port 3 is arranged at the bottom of the right side surface of the casing, an oil return port 4 is arranged at the top of the casing, and an observation port 5 is arranged at the left side surface of the casing.
The lubricating oil stored in the oil sump flows out from the oil outlet 6, flows back to the oil return shell through the oil return port 4 after passing through the electric inflating pump, and when the lubricating oil needs to be replaced, the lubricating oil inside the oil return shell is discharged through the oil discharge port 3, and when the new lubricating oil is replaced, the height of the oil level can be observed through the observation port 5, so that the proper filling quantity is ensured.
The oil shell of the embodiment adopts a die-casting aluminum alloy material.
The utility model can ensure the outflow of the oil in the oil shell better in the running process of the vehicle, and can ensure the outflow of the oil even if the vehicle body is inclined to a certain extent in some complicated terrains, and provide sufficient oil quantity for a brake system when the vehicle brakes; in the process of vehicle maintenance and maintenance, the precipitation tank of the other design of oil change mouth can deposit more impurity in the time of the oil change, and the visual oil window of casing one side also makes things convenient for the maintenance personal to know the oil mass in the oil casing more.
The new forms of energy commercial car electronic pump oil casing of this embodiment is mainly used to provide the oil storage function for electronic pump to the required cooling of storage electronic pump, lubricating oil.
Although embodiments of the present utility model have been described in conjunction with the accompanying drawings, it will be apparent to those skilled in the art that several variations and modifications may be made without departing from the principles of the utility model, which are also considered to be within the scope of the utility model.
Claims (2)
1. The utility model provides a new forms of energy commercial car electronic pump oil casing, its characterized in that, the oil casing is open-top, inside hollow casing, and its top is provided with a plurality of connecting holes, and its bottom sets up to V type structure, the bottom of oil casing still is provided with oil-out (6) and sunken impurity precipitation tank (2), the bottom of oil casing right flank is provided with oil drain port (3), the top of oil casing is provided with oil return port (4), the left surface of oil casing is provided with viewing aperture (5).
2. The oil casing of the electric inflator for the new energy commercial vehicle according to claim 1, wherein the oil casing is made of die-casting aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462835.8U CN219012810U (en) | 2022-12-24 | 2022-12-24 | New forms of energy commercial car electronic pump oil casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223462835.8U CN219012810U (en) | 2022-12-24 | 2022-12-24 | New forms of energy commercial car electronic pump oil casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219012810U true CN219012810U (en) | 2023-05-12 |
Family
ID=86244674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223462835.8U Active CN219012810U (en) | 2022-12-24 | 2022-12-24 | New forms of energy commercial car electronic pump oil casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219012810U (en) |
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2022
- 2022-12-24 CN CN202223462835.8U patent/CN219012810U/en active Active
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