CN219312736U - Vacuum booster with brake pump with integrated sensor structure - Google Patents
Vacuum booster with brake pump with integrated sensor structure Download PDFInfo
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- CN219312736U CN219312736U CN202223354520.1U CN202223354520U CN219312736U CN 219312736 U CN219312736 U CN 219312736U CN 202223354520 U CN202223354520 U CN 202223354520U CN 219312736 U CN219312736 U CN 219312736U
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Abstract
The utility model relates to a vacuum booster with a brake pump with an integrated sensor structure, which comprises a vacuum pump structure, a brake cylinder shaft and a brake fluid chamber, wherein the brake cylinder shaft for driving the vacuum pump structure is arranged at the left end of the vacuum pump structure, the brake fluid chamber is arranged on the brake cylinder shaft, a pipe orifice is arranged on the brake fluid chamber, a sensor bracket is arranged at one end of the brake cylinder shaft, which is in butt joint with the vacuum pump structure, a liquid level sensor extending into the pipe orifice is arranged on the sensor bracket, and a vacuum degree sensor with an induction end extending into the vacuum pump structure is arranged on the vacuum pump structure. The utility model has the characteristics of simple structure, easy processing and assembly, low manufacturing cost, good structural universality and the like.
Description
Technical Field
The utility model relates to the technical field of automobile brake pump structures, in particular to a vacuum booster with a brake pump with an integrated sensor structure.
Background
In the current automobile industry, an automobile vacuum booster with a brake pump and a vacuum sensor are commonly applied to various automobile types according to the requirements of national regulations.
The vacuum booster is provided with a brake pump and is provided with an oil pot for storing brake fluid (brake oil), and the brake fluid (brake oil) stored in the oil pot can be gradually reduced along with the service time of the automobile. When the brake fluid (brake oil) stored in the oil can is reduced to a certain degree according to the requirements of national regulations, a driver is reminded to supplement the brake fluid (brake oil) in the oil can as soon as possible, so that brake failure is avoided. The liquid level alarm can input a liquid level low signal to the automobile instrument when the brake oil of the oil pot is reduced to a certain degree so as to remind a driver of replenishing the brake liquid (brake oil) in the oil pot as soon as possible.
In order to provide vacuum for the vacuum booster with the brake pump, the pure electric vehicle is provided with a vacuum pump and a vacuum sensor, the vacuum pump can generate vacuum, the vacuum sensor plays roles in monitoring the vacuum of the vacuum booster with the brake pump and controlling the vacuum pump to work, and a new vacuum booster with the brake pump needs to be designed in order to provide an alarm function.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the vacuum booster with the brake pump with the integrated sensor structure, which has the characteristics of simple structure, easy processing and assembly, low manufacturing cost, good structural universality and the like.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a vacuum booster takes brake pump with integrated sensor structure, including vacuum pump structure, brake cylinder axle and brake fluid cavity, the left end of vacuum pump structure install the brake cylinder axle that is used for driving the vacuum pump structure, the brake cylinder axle on install the brake fluid cavity, the brake fluid cavity on be provided with the mouth of pipe, the one end of brake cylinder axle and the butt joint of vacuum pump structure on install the sensor support, the sensor support on install the liquid level sensor who stretches into the mouth of pipe, the vacuum pump structure on install the sensing end and stretch into the vacuum degree inductor of vacuum pump structure.
According to the technical scheme, the liquid level sensor and the vacuum degree sensor are conveniently and intensively installed through the sensor support, the integral structure is simplified, the assembly of workers is facilitated, the liquid level sensor is conveniently inserted into the brake liquid chamber to sense the liquid level of the brake liquid through the installation pipe orifice, and the vacuum degree inside the vacuum pump structure is detected through the installation of the vacuum degree sensor.
As a supplement to the technical scheme, the sensor bracket is provided with two plug connectors side by side, and the cables of the liquid level sensor and the vacuum degree sensor are provided with power connectors for inserting the plug connectors.
Through setting up power connection in this technical scheme, make things convenient for with external power supply dock fast, through the installation bayonet joint, make things convenient for the concentrated arrangement of level sensor and vacuum degree inductor.
As a supplement to the technical scheme, the right end of the vacuum pump structure is provided with a circle of connecting pins, and the vacuum pump structure is convenient to be in butt joint with the frame through installing the connecting pins.
The beneficial effects are that: the utility model relates to a vacuum booster with a brake pump with an integrated sensor structure, which is characterized in that a sensor bracket is arranged to conveniently and intensively install a liquid level sensor and a vacuum sensor, so that the whole structure is simplified, the assembly of workers is convenient, the liquid level sensor can conveniently extend into a brake liquid chamber to sense the liquid level of brake liquid through an installation pipe orifice, the vacuum degree inside the vacuum pump structure is detected through the installation of the vacuum sensor, and the vacuum booster with the brake pump structure has the characteristics of simple structure, easiness in processing and assembly, low manufacturing cost, good structural universality and the like.
Drawings
FIG. 1 is a structural view of the present utility model;
FIG. 2 is a view of the structure of the sensor holder according to the present utility model;
fig. 3 is a view showing the structure of the connecting pin according to the present utility model.
The diagram is: 1. the vacuum pump comprises a vacuum pump structure 2, a sensor bracket 3, a brake cylinder shaft 4, a brake fluid chamber 5, a pipe orifice 6, a liquid level sensor 7, a vacuum degree sensor 8, a power connector 9, a plug connector 10 and a connecting pin.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
The embodiment of the utility model relates to a vacuum booster with a brake pump with an integrated sensor structure, which comprises a vacuum pump structure 1, a brake cylinder shaft 3 and a brake fluid chamber 4, wherein the brake cylinder shaft 3 for driving the vacuum pump structure 1 is arranged at the left end of the vacuum pump structure 1, the brake fluid chamber 4 is arranged on the brake cylinder shaft 3, a pipe orifice 5 is arranged on the brake fluid chamber 4, a sensor bracket 2 is arranged at the butt joint end of the brake cylinder shaft 3 and the vacuum pump structure 1, a liquid level sensor 6 extending into the pipe orifice 5 is arranged on the sensor bracket 2, and a vacuum degree sensor 7 with a sensing end extending into the vacuum pump structure 1 is arranged on the vacuum pump structure 1.
In this technical scheme, through setting up sensor support 2 convenient concentrated installation level sensor 6 and vacuum degree inductor 7, simplify overall structure, make things convenient for the workman to assemble, make things convenient for level sensor 6 to stretch into brake fluid cavity 4 to respond to the brake fluid liquid level through installing mouth of pipe 4, detect vacuum degree inside vacuum pump structure 1 through installation vacuum degree inductor 7.
As a supplement to the technical scheme, the sensor bracket 2 is provided with two plug connectors 9 side by side, and the cables of the liquid level sensor 6 and the vacuum degree sensor 7 are provided with a power connector 8 for inserting the plug connectors 9.
In the technical scheme, the power connector 8 is arranged, so that the liquid level sensor 6 and the vacuum degree sensor 7 can be conveniently and quickly connected with an external power supply, and the liquid level sensor and the vacuum degree sensor 7 can be conveniently and intensively arranged through the installation of the plug connector 9.
As a supplement to the technical scheme, the right end of the vacuum pump structure 1 is provided with a circle of connecting pins 10, and the vacuum pump structure is convenient to be in butt joint with a frame by installing the connecting pins 10.
Examples
When the product is assembled, the liquid level sensor 6 stretches into the pipe orifice 5, a cable of the liquid level sensor 6 is arranged on the sensor support 2, then the vacuum degree sensor 7 is arranged on the vacuum pump structure 1, the cable of the vacuum degree sensor 7 is also fixed on the sensor support 2, the cable of the liquid level sensor 6 and the cable of the vacuum degree sensor 7 are provided with the plug connector 9, and the plug connector 9 is inserted into the plug connector 9 of the sensor support 2.
The foregoing has outlined a detailed description of a vacuum booster with integrated sensor structure and brake pump provided herein, wherein specific embodiments are presented to aid in understanding the principles and embodiments of the present application and the concepts underlying the same; meanwhile, as those skilled in the art will have modifications in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (3)
1. Vacuum booster takes brake pump with integrated sensor structure, including vacuum pump structure (1), brake cylinder axle (3) and brake fluid cavity (4), its characterized in that: the left end of vacuum pump structure (1) install brake cylinder axle (3) that are used for driving vacuum pump structure (1), brake cylinder axle (3) on install brake fluid cavity (4), brake fluid cavity (4) on be provided with mouth of pipe (5), brake cylinder axle (3) and one end of vacuum pump structure (1) butt joint on install sensor support (2), sensor support (2) on install liquid level sensor (6) that stretch into mouth of pipe (5), vacuum pump structure (1) on install vacuum sensor (7) that the response end stretches into vacuum pump structure (1).
2. A vacuum booster with integrated sensor structure as defined in claim 1, wherein: two plug connectors (9) are arranged on the sensor bracket (2) side by side, and a power connector (8) for inserting the plug connectors (9) is arranged on the cables of the liquid level sensor (6) and the vacuum degree sensor (7).
3. A vacuum booster with integrated sensor structure as defined in claim 1, wherein: the right end of the vacuum pump structure (1) is provided with a circle of connecting pins (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223354520.1U CN219312736U (en) | 2022-12-14 | 2022-12-14 | Vacuum booster with brake pump with integrated sensor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223354520.1U CN219312736U (en) | 2022-12-14 | 2022-12-14 | Vacuum booster with brake pump with integrated sensor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219312736U true CN219312736U (en) | 2023-07-07 |
Family
ID=87024415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223354520.1U Active CN219312736U (en) | 2022-12-14 | 2022-12-14 | Vacuum booster with brake pump with integrated sensor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219312736U (en) |
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2022
- 2022-12-14 CN CN202223354520.1U patent/CN219312736U/en active Active
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