CN219948173U - Integrated electronic brake system - Google Patents
Integrated electronic brake system Download PDFInfo
- Publication number
- CN219948173U CN219948173U CN202321392039.3U CN202321392039U CN219948173U CN 219948173 U CN219948173 U CN 219948173U CN 202321392039 U CN202321392039 U CN 202321392039U CN 219948173 U CN219948173 U CN 219948173U
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- groove
- motor
- outer edge
- push column
- integrated electronic
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- 239000000428 dust Substances 0.000 claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses an integrated electronic brake system, which comprises a power-assisted brake structure with a power-assisted drive assembly detachably arranged at the top, wherein the power-assisted drive assembly comprises a drive motor, one end of the drive motor is provided with a heat dissipation groove in the middle, a mounting plate is fixedly arranged in the middle in the heat dissipation groove, a motor is fixedly arranged in the middle of one side of the mounting plate, which faces the drive motor, the motor is connected with a heat dissipation fan rotatably arranged in the mounting groove through a motor shaft, a dust screen II is detachably arranged at the opening of the mounting groove, an annular groove is formed in the middle of the outer edge surface of the drive motor, an air permeation groove is formed in the outer edge surface of the annular groove in an annular array, the bottom of the inner wall of the air permeation groove is provided with a stepped bulge, and a magnetic mounting ring is magnetically arranged in the air permeation groove.
Description
Technical Field
The utility model belongs to the technical field of electronic brake systems, and particularly relates to an integrated electronic brake system.
Background
Conventional fuel vehicles utilize the vacuum of the engine intake conduit to provide a vacuum source for a vacuum brake booster to provide brake assistance. However, the electric automobile is not provided with an engine, and an electronic vacuum pump is additionally arranged to provide a vacuum source for the vacuum booster, so that the mechanism is complex, and the efficiency and the system reliability are low. The current technical trend is to adopt an electronic brake booster and directly match with a brake booster motor, directly convert the torque of the motor into push rod thrust, and push a brake master cylinder piston to generate brake hydraulic pressure.
At present, when an electronic braking system brakes wheels of a vehicle, the electronic braking system is mainly driven by a motor, and the torque of the motor is directly converted into push rod thrust to push a brake master cylinder piston to generate braking hydraulic pressure, so that the load of the motor can be overhigh in the process, the interior of the brake master cylinder piston is rapidly heated, the internal parts of the motor are easily damaged in a high-temperature environment, the service life of the motor is further shortened, and braking safety cannot be ensured.
Disclosure of Invention
The present utility model is directed to an integrated electronic brake system, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the integrated electronic brake system comprises a power-assisted brake structure with a power-assisted drive assembly detachably arranged at the top;
the power-assisted driving assembly comprises a driving motor, a heat dissipation groove is formed in the middle of one end of the driving motor, a mounting plate is fixedly installed in the middle of the heat dissipation groove, a motor is fixedly installed on one side, facing the driving motor, of the mounting plate in the middle, the motor is connected with a heat dissipation fan rotatably installed in the mounting groove through a motor shaft, a dust screen II is detachably installed at the opening of the mounting groove, an annular groove is formed in the outer edge surface of the driving motor in the middle of the driving motor, and an annular array is formed in the outer edge surface of the annular groove, so that ventilation grooves are formed in the outer edge surface of the annular groove.
Further, the inner wall bottom structure of ventilation groove is the ladder arch, and can inhale the installation magnetism in the ventilation groove and inhale the collar, the collar magnetism is inhaled to magnetism and is taken up in the ladder arch, and the collar is inhaled to magnetism and the intra-annular fixed mounting of collar has the dust screen one.
Further, radiating fins are arranged on the outer edge surface of the annular groove in an annular array structure, a shaft is arranged in the driving motor in a centering and rotating mode, and one end of the shaft extends out of the driving motor and is connected with a driving pinion in a structure.
Further, the power-assisted braking structure comprises a fixing piece, wherein the fixing piece is internally provided with a push column body in a telescopic movable mode, and a driven large gear with the outer edge surface meshed with the driving small gear is fixedly arranged on the outer edge surface of the push column body.
Further, a limiting snap ring is constructed on the outer edge surface of one end of the push column body far away from the fixing piece, a push column return spring is fixedly installed on one surface of the limiting snap ring far away from the push column body, a brake master cylinder is fixedly connected with one end of the push column return spring far away from the limiting snap ring, and a brake cylinder rod movably installed in the push column body is centrally constructed on one end of the brake master cylinder, facing the push column body.
Compared with the prior art, the utility model has the following beneficial effects: thanks to driving motor, the annular groove, ventilative groove, the mounting panel, the motor, radiator fan and dust screen two's setting, bear great load and cause inside temperature to rise in the in-process of carrying out the helping hand braking through helping hand drive assembly, the accessible starts the motor for the motor shaft of motor rotates and drives radiator fan and rotate, thereby make outside air enter into driving motor's inside through ventilative groove, and carry driving motor inside heat and discharge through dust screen two, thereby can realize the cooling to helping hand drive assembly inside, avoid its long-time work to appear damaging under high temperature environment, promote its life, ensure braking safety.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the power assisted drive assembly of the present utility model;
fig. 3 is a cross-sectional view of fig. 2 of the present utility model.
In the figure: 1. a fixing member; 2. a push column body; 3. a driven gearwheel; 4. a limiting snap ring; 5. a push post return spring; 6. a brake master cylinder; 7. a booster drive assembly; 701. a driving motor; 702. an annular groove; 703. a drive pinion; 704. a magnetic mounting ring; 705. a first dust screen; 706. a mounting groove; 707. a mounting plate; 708. a motor; 709. a heat radiation fan; 710. and a second dust screen.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, this integrated electronic brake system, including the helping hand braking structure that the helping hand drive assembly 7 is detachably installed at the top, helping hand drive assembly 7 includes the driving motor 701 of having offered the radiating groove in the middle of one end, the mounting panel 707 of fixed mounting in the middle of the radiating groove, the mounting panel 707 is towards the one side of driving motor 701 fixed mounting in the middle, motor 708 is connected with the radiator fan 709 of rotatable installation in mounting groove 706 through the motor shaft, the opening part of mounting groove 706 can dismantle and install dust screen two 710, annular groove 702 has been offered in the middle on the outer fringe face of driving motor 701, the ventilation groove has been offered in annular array on the outer fringe face of annular groove 702, benefited by driving motor 701, annular groove 702, ventilation groove, mounting groove 706, mounting panel 707, motor 708, radiator fan 709 and dust screen two 710's setting, bear great load and cause inside temperature to rise in the in-process of helping hand drive assembly 7, the accessible starts motor 708 rotates the motor shaft through the motor shaft, thereby make the radiator fan 709 rotate, make outside air enter into the inside of driving motor 701 through the groove, and carry inside of driving motor 701, and the inside of driving motor 710 is driven by the inside is driven by two times of high, thereby the life of life is realized, and the life of the inside is long under the driving safety is guaranteed, and the life of the inside is guaranteed to be cooled down, and the inside is guaranteed by the driving safety is realized.
As shown in fig. 2 and 3, the bottom of the inner wall of the ventilation groove is configured to be a step bulge, a magnetic mounting ring 704 is magnetically mounted in the ventilation groove, the magnetic mounting ring 704 is magnetically mounted on the step bulge, and a first dust screen 705 is fixedly mounted in the magnetic mounting ring 704.
As shown in fig. 1 and 2, the outer edge surface of the annular groove 702 is provided with a radiating fin in an annular array structure, a crankshaft is installed in the driving motor 701 in a centering and rotating manner, one end of the crankshaft extends out of the driving motor 701 and is connected with a driving pinion 703 in a structure, the power-assisted braking structure comprises a fixing piece 1 with a push post body 2 in an inner telescopic movable mode, a driven large gear 3 with the outer edge surface meshed with the driving pinion 703 is fixedly installed on the outer edge surface of the push post body 2, a limit clamping ring 4 is constructed on the outer edge surface of one end of the push post body 2 far away from the fixing piece 1, a push post return spring 5 is fixedly installed on one surface of the limit clamping ring 4 far away from the push post body 2, one end of the push post return spring 5 far away from the limit clamping ring 4 is fixedly connected with a brake master cylinder 6, and one end of the brake master cylinder 6 facing the push post body 2 is provided with a brake cylinder rod in a centering manner.
Working principle: this integrated electronic brake system, when using, bear great load and cause inside temperature to rise through helping hand drive assembly 7 in-process of helping hand braking, accessible start motor 708, make motor shaft rotation of motor 708 drive radiator fan 709 rotatory, thereby make outside air enter into the inside of driving motor 701 through ventilative groove, and carry the inside heat of driving motor 701 and discharge through dust screen two 710, thereby can realize the cooling to helping hand drive assembly 7 inside, avoid its long-time work to appear damaging under high temperature environment, and through setting up dust screen one 705 and dust screen two 710, can reduce the dust and enter into the inside of helping hand drive assembly 7 in the assurance radiating effect, this integrated electronic brake system, and is rational in infrastructure, be convenient for provide the heat dissipation to helping hand drive assembly, guarantee braking safety, the practicality is strong.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The integrated electronic brake system comprises a power-assisted brake structure with a power-assisted drive assembly (7) detachably arranged at the top;
the method is characterized in that: the power-assisted driving assembly (7) comprises a driving motor (701) with a radiating groove formed in the middle of one end, a mounting plate (707) is fixedly mounted in the middle of the radiating groove, a motor (708) is fixedly mounted on one side of the mounting plate (707) facing the driving motor (701) in the middle, the motor (708) is connected with a radiating fan (709) rotatably mounted in the mounting groove (706) through a motor shaft, a dust screen II (710) is detachably mounted at an opening of the mounting groove (706), an annular groove (702) is formed in the middle of the outer edge surface of the driving motor (701), and a ventilation groove is formed in the outer edge surface of the annular groove (702) in an annular array.
2. The integrated electronic braking system of claim 1, wherein: the inner wall bottom structure of ventilative groove is the ladder arch, and can inhale in the ventilative groove and install magnetism and inhale collar (704), magnetism is inhaled collar (704) magnetism and is inhaled and be taken in the ladder arch, and magnetism is inhaled collar (704) internal fixation and is had dust screen one (705).
3. The integrated electronic braking system of claim 1, wherein: radiating fins are arranged on the outer edge surface of the annular groove (702) in an annular array structure, a crankshaft is arranged in the driving motor (701) in a centering and rotating mode, and one end of the crankshaft extends out of the driving motor (701) and is connected with a driving pinion (703) in a structure.
4. An integrated electronic braking system according to claim 3 wherein: the power-assisted braking structure comprises a fixing piece (1) with a push column body (2) in an inner telescopic movable mode, and a driven large gear (3) with an outer edge face meshed with a driving pinion (703) is fixedly arranged on the outer edge face of the push column body (2).
5. The integrated electronic braking system of claim 4, wherein: the brake cylinder is characterized in that a limiting snap ring (4) is constructed on the outer edge surface of one end of the push column body (2) far away from the fixing piece (1), a push column return spring (5) is fixedly arranged on one surface of the limiting snap ring (4) far away from the push column body (2), a brake master cylinder (6) is fixedly connected with one end of the push column return spring (5) far away from the limiting snap ring (4), and a brake cylinder rod movably arranged in the push column body (2) is arranged at the center of one end of the brake master cylinder (6) facing the push column body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392039.3U CN219948173U (en) | 2023-06-02 | 2023-06-02 | Integrated electronic brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392039.3U CN219948173U (en) | 2023-06-02 | 2023-06-02 | Integrated electronic brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948173U true CN219948173U (en) | 2023-11-03 |
Family
ID=88538013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392039.3U Active CN219948173U (en) | 2023-06-02 | 2023-06-02 | Integrated electronic brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948173U (en) |
-
2023
- 2023-06-02 CN CN202321392039.3U patent/CN219948173U/en active Active
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