CN212353954U - Split type oil can for hydrogen energy automobile braking system - Google Patents
Split type oil can for hydrogen energy automobile braking system Download PDFInfo
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- CN212353954U CN212353954U CN202020448831.6U CN202020448831U CN212353954U CN 212353954 U CN212353954 U CN 212353954U CN 202020448831 U CN202020448831 U CN 202020448831U CN 212353954 U CN212353954 U CN 212353954U
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Abstract
The utility model discloses a split type oilcan for hydrogen energy automobile brake system, including main oilcan and vice oilcan, vice oilcan sets up in main oilcan top, main oilcan top is equipped with the oil inlet, and vice oilcan bottom is equipped with two oil-outs, and its one of oil-out of vice oilcan bottom links to each other through the oil inlet at first soft oil pipe and main oilcan top, and another oil-out of vice oilcan bottom links to each other and this oil-out is higher than the fluid infusion hole of brake master cylinder through the fluid infusion hole of the soft oil pipe of second and brake master cylinder, the volume of vice oilcan is greater than the liquid volume that needs of brake master cylinder, the volume of vice oilcan is less than the volume of main oilcan, vice oilcan top is equipped with the filler for fill brake fluid in the overall structure of main oilcan and vice oilcan. The oil can has the advantages that the oil can is designed into a split structure with the main oil can and the auxiliary oil can, so that the split oil can is easy to arrange in the engine room, can meet the requirements of different products, and reduces the development cost and the product types.
Description
Technical Field
The utility model relates to a hydrogen energy automobile parts technical field especially relates to a split type oilcan for hydrogen energy automobile braking system.
Background
The hydrogen energy automobile brake power assisting generally adopts electronic vacuum power assisting or electronic hydraulic power assisting, for the electronic hydraulic power assisting, the brake main cylinder needs fluid infusion during working, and this liquid outlet that just requires the oilcan needs to be higher than the fluid infusion mouth of brake main cylinder, considers the trend of oil pipe simultaneously, and the oilcan often needs the higher than of design, and in addition, the brake main cylinder also has certain requirement to the volume of oilcan, and the space in the automobile cabin is limited, makes traditional oilcan be difficult for arranging in the cabin. For different products and vehicle types, oilcans with different heights or shapes (avoiding space and other reasons) may need to be developed, too many molds are developed, and the cost is extremely high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art current situation, provide a split type oilcan for hydrogen energy automobile braking system, this split type oilcan easily arranges in the cabin, demand that can compatible different products reduces development cost and product kind.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a split type oilcan for hydrogen energy automobile braking system, includes main oilcan and vice oilcan, and vice oilcan sets up in main oilcan top, main oilcan top is equipped with the oil inlet, and vice oilcan bottom is equipped with two oil-outs, and one of its oil-out of vice oilcan bottom links to each other through the oil inlet at first soft oil pipe and main oilcan top, and another oil-out of vice oilcan bottom links to each other and this oil-out is higher than the fluid infusion hole of brake master cylinder through the fluid infusion hole of second soft oil pipe with the brake master cylinder, the volume of vice oilcan is greater than the volume of needing liquid of brake master cylinder.
Further, the volume of the auxiliary oil can is smaller than that of the main oil can.
Furthermore, a filling port is formed in the top of the auxiliary oil can and used for filling brake fluid into the integral structure of the main oil can and the auxiliary oil can.
The utility model has the advantages that:
with the split type structure of oilcan design for having main oilcan and vice oilcan, compare in single oilcan, the volume of vice oilcan diminishes, consequently the space requirement to the cabin is less, and vice oilcan sets up in main oilcan top and both link to each other through first oil hose and can guarantee that the whole volume of oilcan is unchangeable, consequently does not have the requirement to the mounting height and the position of main oilcan, make this split type oilcan easily arrange in the cabin, demand that can compatible different products reduces development cost and product type.
Drawings
Fig. 1 is a schematic view of the connection structure of the main oil can, the auxiliary oil can and the brake master cylinder of the present invention.
Description of the labeling: 1. the auxiliary oil can 2, the main oil can 3, the brake main cylinder 4, the first soft oil pipe 5, the second soft oil pipe 6 and the filling port.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, a split type oil can for a hydrogen energy automobile braking system includes a main oil can 2 and an auxiliary oil can 1, wherein the auxiliary oil can 1 is disposed above the main oil can 2. The top of the main oil can 2 is provided with an oil inlet, the bottom of the auxiliary oil can 1 is provided with two oil outlets, one oil outlet at the bottom of the auxiliary oil can 1 is connected with the oil inlet at the top of the main oil can 2 through a first soft oil pipe 4, the other oil outlet at the bottom of the auxiliary oil can 1 is connected with a liquid supplementing hole of the brake main cylinder 3 through a second soft oil pipe 5, and the oil outlet is higher than the liquid supplementing hole of the brake main cylinder 3. The volume of the auxiliary oil can 1 is larger than the liquid-requiring volume of the brake master cylinder 3. When the brake master cylinder 3 works, the auxiliary oil pot 1 supplies oil to the brake master cylinder 3 through the second soft oil pipe 5.
Above-mentioned technical scheme, with the split type structure that the oilcan design has main oilcan 2 and vice oilcan 1, compare in single oilcan, the volume of vice oilcan 1 diminishes, consequently, it is less to the space requirement in cabin, and vice oilcan 1 sets up in main oilcan 2 top and both can guarantee that the whole volume of oilcan is unchangeable through first soft oil pipe 4 links to each other, consequently, do not have the requirement to the mounting height and the position of main oilcan 2, make this split type oilcan easily arrange in the cabin, the demand that can compatible different products, reduce development cost and product type.
The master cylinder 3 has certain requirements on the volume of the oil can, and on the basis that the volume of the auxiliary oil can 1 is larger than the liquid-requiring volume of the master cylinder 3, namely the braking requirement is met, the auxiliary oil can 1 is as small as possible, so that the auxiliary oil can is easier to arrange. As the installation height and the position of the main oil can 2 are not required, the main oil can 2 can be as large as possible so as to meet the volume requirement of the brake master cylinder 3 on the oil can to the maximum extent. At least the following conditions are satisfied: the volume of the auxiliary oil can 1 is smaller than that of the main oil can 2.
Preferably, the top of the auxiliary oil can 1 is provided with a filling port 6 for filling brake fluid into the integral structure of the main oil can 2 and the auxiliary oil can 1, the main oil can 2 and the auxiliary oil can 1 are of a split structure, the filling port 6 is designed on the auxiliary oil can 1 which is higher in height and smaller in volume, and the auxiliary oil can 1 is arranged at a position which is convenient to fill in the machine cabin, so that the problem that the conventional oil can is difficult to fill is solved. When in filling, the auxiliary oil pot 1 supplies oil to the main oil pot 2 through the first soft oil pipe 4.
Of course, the above is only the preferred embodiment of the present invention, and the application range of the present invention is not limited thereto, so all the equivalent changes made in the principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a split type oilcan for hydrogen energy automobile braking system which characterized in that: the auxiliary oil can is arranged above the main oil can, an oil inlet is formed in the top of the main oil can, two oil outlets are formed in the bottom of the auxiliary oil can, one oil outlet in the bottom of the auxiliary oil can is connected with the oil inlet in the top of the main oil can through a first soft oil pipe, the other oil outlet in the bottom of the auxiliary oil can is connected with a liquid supplementing hole of a brake main cylinder through a second soft oil pipe, the oil outlet is higher than a liquid supplementing hole of the brake main cylinder, and the volume of the auxiliary oil can is larger than the liquid demand volume of the brake main cylinder.
2. The split type oil can for the hydrogen energy automobile brake system according to claim 1, characterized in that: the volume of the auxiliary oil pot is smaller than that of the main oil pot.
3. The split type oil can for the hydrogen energy automobile brake system according to claim 2, characterized in that: and the top of the auxiliary oil can is provided with a filling port for filling brake fluid into the integral structure of the main oil can and the auxiliary oil can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448831.6U CN212353954U (en) | 2020-03-31 | 2020-03-31 | Split type oil can for hydrogen energy automobile braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020448831.6U CN212353954U (en) | 2020-03-31 | 2020-03-31 | Split type oil can for hydrogen energy automobile braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353954U true CN212353954U (en) | 2021-01-15 |
Family
ID=74148510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020448831.6U Active CN212353954U (en) | 2020-03-31 | 2020-03-31 | Split type oil can for hydrogen energy automobile braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212353954U (en) |
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2020
- 2020-03-31 CN CN202020448831.6U patent/CN212353954U/en active Active
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