CN112829728A - Electric brake device of automobile and automobile - Google Patents
Electric brake device of automobile and automobile Download PDFInfo
- Publication number
- CN112829728A CN112829728A CN202110090833.1A CN202110090833A CN112829728A CN 112829728 A CN112829728 A CN 112829728A CN 202110090833 A CN202110090833 A CN 202110090833A CN 112829728 A CN112829728 A CN 112829728A
- Authority
- CN
- China
- Prior art keywords
- plate
- main shaft
- push rod
- brake pedal
- auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000009471 action Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The invention discloses an electric brake device for an automobile, relates to the technical field of vehicle braking, and solves the technical problem of potential safety hazard caused by artificial braking of a learner-driven vehicle in the related technology. The automobile electric brake device comprises a main brake pedal, an auxiliary brake pedal, a main shaft, an electric push rod, a first plate and a second plate, one end of the main shaft is fixedly connected with the auxiliary brake pedal, the other end of the main shaft is fixedly connected with a press rod, a rod body of the press rod is abutted to the main brake pedal, the electric push rod is fixedly connected with the first plate through a connector, a transmission pin is fixedly arranged on the first plate, the second plate is fixedly connected with the main shaft, the second plate is provided with an action surface, and a shaft body of the transmission pin is abutted to the action surface of the second plate. The auxiliary brake pedal can be used for controlling the braking of the coach in the auxiliary cab to the vehicle through the auxiliary brake pedal, and the automatic braking control of the vehicle can also be realized through the electric push rod, so that the mechanical braking of the electric push rod is not influenced with the braking of the auxiliary brake pedal when the electric push rod works, and the driving safety of the vehicle is improved.
Description
Technical Field
The invention relates to the technical field of vehicle braking, in particular to an electric brake device of an automobile and the automobile.
Background
The learner-driven vehicle is a vehicle specially used for teaching in driving schools, is mainly used for driving training of driving students and has special requirements. The auxiliary brake pedal is included, driving safety is improved through coaching to assist braking, but safety defects still exist in practical use, and improvement is needed urgently.
Disclosure of Invention
The application provides an automobile electric brake device and an automobile, and the technical problem that only artificial braking of a learner-driven vehicle in the related art has potential safety hazards is solved.
The application provides an automobile electric brake device, including main brake pedal, vice brake pedal, the main shaft, electric putter, first plate and second plate, main shaft one end and vice brake pedal fixed connection, main shaft other end fixedly connected with depression bar, the pole body and the main brake pedal butt of depression bar, electric putter passes through coupler and first plate fixed connection, the fixed driving pin that is equipped with of first plate, second plate and main shaft fixed connection, the second plate is equipped with the action face, the axle body and the second plate butt of driving pin are in action face department.
Optionally, a third plate is further provided, the third plate is fixedly connected with the transmission pin, and the third plate is provided with a guide strip groove;
the second plate is also fixedly provided with a guide pin, the guide pin penetrates through the guide strip groove, and the guide pin and the third plate are abutted against the groove wall of the guide strip groove.
Optionally, the second plate is fixedly connected with a limiting hoop;
the shaft body of main shaft includes special-shaped section, and the radial cross section of special-shaped section is non-circular setting, and spacing hoop is equipped with the spacing chamber that runs through, and spacing hoop cover locates the main shaft, and spacing chamber is worn to locate by special-shaped section, and the cross section in spacing chamber is the unanimous setting with the radial cross section of special-shaped section.
Optionally, the limiting hoop comprises a first semi-hoop and a second semi-hoop, the first semi-hoop and the second semi-hoop enclose to form a limiting cavity, and the first semi-hoop is detachably connected with the second semi-hoop;
the first half hoop and the second half hoop are fixedly connected with the second plate respectively.
Optionally, the main shaft is further provided with a main driving fixed supporting rod and an auxiliary driving fixed supporting rod;
the main driving fixed supporting rod is arranged between the main brake pedal and the second plate, the main shaft can rotatably penetrate through one end of the main driving fixed supporting rod, and the other end of the main driving fixed supporting rod is connected with the vehicle body;
the auxiliary driving fixed supporting rod is arranged between the auxiliary brake pedal and the second plate, the main shaft rotatably penetrates through one end of the auxiliary driving fixed supporting rod, and the other end of the auxiliary driving fixed supporting rod is connected with the vehicle body.
Optionally, the end of the main driving fixed support rod away from the main shaft and the end of the auxiliary driving fixed support rod away from the main shaft are both provided with a first elongated hole and are both mounted on the vehicle body through a first elongated hole bolt.
Optionally, the auxiliary brake pedal comprises a connecting block, a pedal seat, a backing plate and an adjusting screw;
one end of the main shaft is fixedly arranged in the connecting block in a penetrating way, the connecting block is also provided with an auxiliary pedal pin shaft, and the axial direction of the auxiliary pedal pin shaft is consistent with the axial direction of the main shaft;
a plurality of groups of hinge holes are formed in one end, close to the main shaft, of the pedal seat, and the pedal seat is rotatably connected with the auxiliary pedal pin shaft through one group of hinge holes;
adjusting screw wears to locate backing plate, pedal seat and connecting block in proper order, and adjusting screw's axial perpendicular to main shaft's axial, backing plate are equipped with the second rectangular hole, and the length direction perpendicular to main shaft's in second rectangular hole axial sets up, and adjusting screw passes the setting of second rectangular hole.
Optionally, the first plate includes a first plate body and an L-shaped joint, the first plate body is fixedly connected to the L-shaped joint, and the L-shaped joint is fixedly connected to the coupler of the electric push rod.
Optionally, the electric push rod is fixed on the push rod fixing plate, and the electric push rod is arranged in the accommodating cavity;
the push rod fixing plate is connected with the protective shell through bolts, the push rod fixing plate and the protective shell are both connected with the fixing seat through bolts, and the fixing seat is fixedly connected with the vehicle body.
An automobile comprises the automobile electric brake device.
The beneficial effect of this application is as follows: the application is based on the scheme that a master brake pedal and an auxiliary brake pedal of a learner-driven vehicle brake together, the auxiliary brake pedal acts on the master brake pedal through a spindle and a pressure rod, the action of the master brake pedal controls the braking condition of the vehicle, and the scheme that the vehicle is automatically controlled through an electric push rod is additionally arranged, wherein a connector at one end of an output rod of the electric push rod is connected with a first plate, the action of the electric push rod is transmitted to the position of a transmission pin of the first plate, the abutting position of the transmission pin on the action surface of a second plate is correspondingly changed, the second plate is pushed to rotate, and then the action of the electric push rod is presented in a rotating mode of the spindle to control the corresponding action of the master brake pedal, so that the braking process of the vehicle is controlled through the electric push rod, the technical scheme can not only realize the braking control of the vehicle by a coach in an auxiliary cab through the auxiliary brake pedal, but also realize the, the electric push rod mechanical brake does not influence each other when working and the auxiliary brake pedal brake is used, and the driving safety of the vehicle is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a schematic view of an overall structure of an electric brake device for an automobile according to the present application;
FIG. 2 is a schematic diagram illustrating a partially exploded structure of an electric brake apparatus for an automobile according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic diagram of a specific structure of a sub-brake pedal provided by the present application;
fig. 5 is a schematic structural diagram of a first plate, a second plate and a third plate provided by the present application;
fig. 6 is a schematic structural diagram of a first plate and a second plate provided in the present application.
The attached drawings are marked as follows: 100-main brake pedal, 200-auxiliary brake pedal, 210-connecting block, 211-auxiliary pedal pin shaft, 220-pedal seat, 221-hinge hole, 230-backing plate, 231-second elongated hole, 240-adjusting screw, 300-main shaft, 310-special-shaped section, 320-main drive fixed supporting rod, 330-auxiliary drive fixed supporting rod, 331-first elongated hole, 400-compression rod, 500-electric push rod, 510-coupler, 600-first plate, 610-driving pin, 620-first plate body, 630-L-shaped joint, 700-second plate, 710-action surface, 720-guide pin, 730-limit hoop, 731-first half hoop, 732-second half hoop, 800-third plate, 810-guide elongated groove, 900-push rod fixing plate, 910-protective shell and 920-fixing seat.
Detailed Description
The embodiment of the application improves the technical problem of potential safety hazard existing in the instructional car in the related technology only through providing an automobile electric brake device and an automobile.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
the utility model provides an automobile electric brake device, including the main brake pedal, vice brake pedal, the main shaft, electric putter, first plate and second plate, main shaft one end and vice brake pedal fixed connection, main shaft other end fixedly connected with depression bar, the pole body and the main brake pedal butt of depression bar, electric putter passes through coupler and first plate fixed connection, the fixed transmission round pin that is equipped with of first plate, second plate and main shaft fixed connection, the second plate is equipped with the action face, the axle body and the second plate butt of transmission round pin are in action face department.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 1, fig. 1 shows a main brake pedal 100. The technical scheme mainly aims at a service braking device in the automobile brake system, and achieves the effect of decelerating and even stopping the automobile by controlling a brake pedal. The technical scheme is mainly applied to the instructional car, wherein the instructional car is provided with a main brake pedal 100 in a main cab, the main brake pedal 100 is used by a driver, an auxiliary brake pedal 200 is arranged in an auxiliary cab, and the auxiliary brake pedal 200 is used by a coach.
As shown in fig. 1, sub-brake pedal 200 transmits motion to main brake pedal 100 through main shaft 300, thereby controlling vehicle braking. One end of the main shaft 300 is fixedly connected with the auxiliary brake pedal 200, the other end of the main shaft 300 is fixedly connected with a pressure lever 400, and the shaft of the pressure lever 400 is abutted against the main brake pedal 100. In the related art, the main shaft 300 is further installed in the vehicle through a related mechanism, and the main shaft 300 is rotatable along an axis. The auxiliary brake pedal 200 drives the main shaft 300 to rotate, the main shaft 300 drives the pressure lever 400 to act, and further drives the main brake pedal 100 to press down, so that the vehicle brake is realized.
Referring to fig. 1, 2, 5 and 6, in the present embodiment, an electric push rod 500 is further provided, and the electric push rod 500 acts on the spindle 300 through a series of first and second plates 600 and 700, and cooperates with a vehicle obstacle monitoring system in the related art to realize automatic braking control of a vehicle. Specifically, referring to fig. 2 and 6, the electric push rod 500 is fixedly connected with the first plate 600 through the coupler 510, the first plate 600 is fixedly provided with a driving pin 610, the second plate 700 is fixedly connected with the main shaft 300, the second plate 700 is provided with an acting surface 710, and the shaft body of the driving pin 610 and the second plate 700 abut against the acting surface 710.
The output rod end coupler 510 of the electric push rod 500 is connected with the first plate 600, the action of the electric push rod 500 is transmitted to the position of the transmission pin 610 of the first plate 600, the abutting position of the transmission pin 610 on the action surface 710 of the second plate 700 is correspondingly changed, the second plate 700 is pushed to rotate, the action of the electric push rod 500 is presented in a rotating mode of the spindle 300, and the main brake pedal 100 is controlled to correspondingly act therewith, so that the vehicle braking process is controlled through the electric push rod 500.
The surface contact between the shaft body of the transmission shaft and the action surface 710 of the second plate 700 can ensure that the action of the electric push rod 500 is transmitted to the second plate 700, can allow a certain installation tolerance, can adapt to different vehicle conditions in a larger range, and can install the electric push rod 500 and the plate series, thereby having better application effect.
Alternatively, referring to fig. 5 and 6, the first plate 600 includes a first plate body 620 and an L-shaped joint 630, the first plate body 620 is fixedly connected to the L-shaped joint 630, and the L-shaped joint 630 is fixedly connected to the coupler 510 of the electric putter 500. The thinner end of the L-shaped joint 630 is provided with a mounting hole through which the L-shaped joint 630 is fixedly coupled with the coupler 510 of the power push rod 500. The thicker end of the L-shaped joint 630 is fixedly connected to the first plate body 620, for example, by bolts as shown in fig. 5, or by rivets, or by integral molding.
Through the arrangement of the L-shaped joint 630, please refer to fig. 5, compared with the position of the vertical symmetry plane of the coupler of the electric putter 500, the first plate 600 is installed at a left position, the third plate 800 is installed at a right position through the driving pin 610, and the second plate 700 is approximately located between the first plate 600 and the second plate 700 (the axial direction of the electric putter 500 is taken as the viewing angle of the projection line), which is beneficial to the spatial arrangement of the relevant plates in the present technical solution, thereby being beneficial to the installation and arrangement of the space in the vehicle.
Referring to fig. 2 and 3, the operation structure of the second plate 700 for driving the spindle 300 to rotate will be described in detail. The upper end of the second plate 700 is connected with a limiting hoop 730, and the second plate 700 and the limiting hoop 730 can be connected in a detachable mode through bolts or in a rivet connection mode to realize fixed connection. The main shaft 300 is generally arranged in a cylindrical axis, as shown in fig. 3, the main shaft 300 is provided with a special-shaped section 310, the radial cross section of the special-shaped section 310 is arranged in a non-circular shape compared with the standard cylindrical shape, and the non-circular shape means that the radial cross section of the special-shaped section 310 is arranged in a shape other than the standard cylindrical shape.
The spacing hoop 730 is provided with a through spacing cavity, the main shaft 300 is sleeved with the spacing hoop 730, the special-shaped section 310 penetrates through the spacing cavity, and the cross section of the spacing cavity is consistent with the radial cross section of the special-shaped section 310. Therefore, when the second plate 700 is rotated by the action of the electric push rod 500, the second plate 700 drives the spacing hoop 730 to rotate, the spacing hoop 730 drives the spindle 300 to rotate, and the action of the electric push rod 500 is transmitted to the main brake pedal 100.
Optionally, as shown in fig. 3, the spacing hoop 730 comprises a first half hoop 731 and a second half hoop 732, the first half hoop 731 and the second half hoop 732 are clasped to form the complete spacing hoop 730, the first half hoop 731 and the second half hoop 732 are encircled to form a spacing cavity, the first half hoop 731 is detachably connected with the second half hoop 732, and the first half hoop 731 and the second half hoop 732 are fixedly connected with the second plate 700 respectively. The first half hoop 731, the second half hoop 732 and the second plate 700 are arranged, so that the second plate 700 is fixedly connected with the main shaft 300 conveniently. The first half hoop 731 and the second half hoop 732, the first half hoop 731 and the second plate 700, and the second half hoop 732 and the second plate 700 are preferably connected by bolts, so that the installation and the maintenance are convenient.
Alternatively, the profiled section 310 may include a non-circular cross-section, preferably machined from a standard cylindrical shaft, or may be formed directly during the manufacturing process of the spindle 300.
Alternatively, the fixed connection between the second plate 700 and the main shaft 300 may be implemented by the above-mentioned spacing clip 730, or by direct welding or the like.
Optionally, referring to fig. 5 and fig. 6, in fig. 5, a third plate 800 is added on the basis of fig. 6, the third plate 800 is fixedly connected to the driving pin 610, and the third plate 800 is provided with a guiding elongated slot 810. The second plate 700 is further fixedly provided with a guide pin 720, the guide pin 720 is arranged in the guide elongated slot 810 in a penetrating manner, and the guide pin 720 and the third plate 800 abut against the slot wall of the guide elongated slot 810. In the process that the action of the electric push rod 500 is transmitted to the second plate member 700 from the driving pin 610 and the action surface 710, the stability of the relative movement between the second plate member 700 and the third plate member 800 can be enhanced through the sliding of the guide pin 720 in the guide elongated slot 810, and the movement of the third plate member 800 is guided, which is beneficial to the transmission of the movement.
Optionally, the main shaft 300 is further provided with a main driving fixed support bar 320 and a secondary driving fixed support bar 330, so as to enhance the stability of the main shaft 300. The main driving fixing support rod 320 is disposed between the main brake pedal 100 and the second plate 700, the main shaft 300 rotatably penetrates through one end of the main driving fixing support rod 320, and the other end of the main driving fixing support rod 320 is connected to the vehicle body. The assistant driving fixed supporting rod 330 is arranged between the assistant brake pedal 200 and the second plate 700, the main shaft 300 is rotatably arranged at one end of the assistant driving fixed supporting rod 330 in a penetrating way, and the other end of the assistant driving fixed supporting rod 330 is connected with the vehicle body.
Optionally, the end of the main fixed support bar 320 away from the main shaft 300 and the end of the assistant fixed support bar 330 away from the main shaft 300 are both provided with a first elongated hole 331, and both are mounted on the vehicle body through a bolt of the first elongated hole 331. Through the setting of first rectangular hole 331, make things convenient for the owner to drive the connection between fixed support bar 320 and the automobile body, make things convenient for the vice installation of driving between fixed support bar 330 and the automobile body, the automobile body of relevant connection can adopt the center console in the carriage.
The technical solution provided by this embodiment is preferably modified on the basis of the existing learner-driven vehicle, and is preferably installed in the passenger compartment space by adding the electric push rod 500, the first plate 600, the second plate 700, and the third plate 800.
Referring to fig. 4, the present embodiment further provides an adjustable implementation of the auxiliary brake pedal 200, which is suitable for different people. Specifically, the auxiliary brake pedal 200 includes a connecting block 210, a pedal seat 220, a pad 230 and an adjusting screw 240, one end of the main shaft 300 is fixedly inserted into the connecting block 210, the connecting block 210 is further provided with an auxiliary pedal pin shaft 211, and the axial direction of the auxiliary pedal pin shaft 211 is consistent with the axial direction of the main shaft 300. One end of the pedal base 220 close to the spindle 300 is provided with a plurality of groups of hinge holes 221, wherein each group of hinge holes 221 comprises two hinge holes 221 symmetrically arranged on two vertical sides of one end of the pedal base 220 close to the spindle 300. The pedal seat 220 is rotatably coupled to the sub pedal pin shaft 211 through one of the sets of hinge holes 221. The adjusting screw 240 sequentially penetrates through the base plate 230, the pedal seat 220 and the connecting block 210, the axial direction of the adjusting screw 240 is perpendicular to the axial direction of the spindle 300, the base plate 230 is provided with a second elongated hole 231, the length direction of the second elongated hole 231 is perpendicular to the axial direction of the spindle 300, and the adjusting screw 240 penetrates through the second elongated hole 231.
Through the arrangement of the plurality of groups of hinge holes 221, as shown in fig. 4, three groups of hinge holes 221 are provided, the positions of the hinge holes 221 are different, and the connection block 210 is rotatably connected with the auxiliary brake pedal 200 through the cooperation of one group of hinge holes 221 and the auxiliary pedal pin shaft 211. By using different hinge holes 221, the spatial position of the sub brake pedal 200 can be adjusted.
And, adjusting screw 240 passes through second rectangular hole 231 and sets up, and adjusting screw 240 wears to locate backing plate 230, pedal seat 220 and connecting block 210 in proper order, and through adjusting screw 240 the degree of depth that stretches into connecting block 210, the rotation of cooperation auxiliary brake pedal 200 and connecting block 210 is connected, probably adjusts the degree of slope of auxiliary brake pedal 200. Thereby the mounting means of vice brake pedal 200 among this technical scheme can adjust the inclination of vice brake pedal 200's spatial position, is applicable to the user of different sizes, improves user's comfort of using.
Referring to fig. 1 and 2, the electric brake device of the vehicle further includes a protection mechanism for the electric push rod 500 and the corresponding plate, the protection mechanism includes a push rod fixing plate 900, a protection housing 910 and a fixing base 920, the push rod fixing plate 900 and the protection housing 910 enclose to form an accommodating cavity, the electric push rod 500 is fixed to the push rod fixing plate 900, and the electric push rod 500 is disposed in the accommodating cavity. The push rod fixing plate 900 is connected with the protective casing 910 through bolts, the push rod fixing plate 900 and the protective casing 910 are both connected with the fixing seat 920 through bolts, and the fixing seat 920 is fixedly connected with the vehicle body. Through adopting bolted connection's mode more, easy to assemble and dismantlement make things convenient for the later stage to overhaul. The electric push rod 500 is protected by the protection mechanism, and personal safety is facilitated.
The embodiment also provides an automobile which comprises the automobile electric brake device. The brake control of a coach in the auxiliary cab on the vehicle through the auxiliary brake pedal 200 can be realized, the brake automatic control of the vehicle can also be realized through the electric push rod 500, the mechanical brake of the electric push rod 500 is not affected when the electric push rod is in work and the auxiliary brake pedal 200 is in brake use, the driving safety of the vehicle is improved, and the safety and the application prospect are outstanding.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An electric brake apparatus for an automobile, comprising:
the brake device comprises a main brake pedal, an auxiliary brake pedal and a main shaft, wherein one end of the main shaft is fixedly connected with the auxiliary brake pedal, and the other end of the main shaft is fixedly connected with
The rod body of the pressure rod is abutted to the main brake pedal;
the electric push rod is fixedly connected with the first plate through a coupler, and the first plate is fixedly provided with a transmission pin;
the second plate, the second plate with main shaft fixed connection, the second plate is equipped with the action face, the axle body of transmission round pin with the second plate butt in action face department.
2. The electric brake apparatus for vehicle according to claim 1, further comprising a third plate member fixedly connected to the driving pin, the third plate member having a guide elongated groove;
the second plate is further fixedly provided with a guide pin, the guide pin penetrates through the guide long-strip groove, and the guide pin and the third plate are abutted against the groove wall of the guide long-strip groove.
3. The electric brake apparatus for automobile according to claim 1, wherein the second plate is fixedly connected with a spacing hoop;
the shaft body of the main shaft comprises a special-shaped section, the radial cross section of the special-shaped section is in a non-circular arrangement, the limiting hoop is provided with a penetrating limiting cavity, the limiting hoop is sleeved on the main shaft, the special-shaped section penetrates through the limiting cavity, and the cross section of the limiting cavity is in consistent arrangement with the radial cross section of the special-shaped section.
4. The electric brake device of claim 3, wherein the limiting band comprises a first half band and a second half band, the first half band and the second half band enclose the limiting cavity, and the first half band is detachably connected with the second half band;
the first half hoop and the second half hoop are fixedly connected with the second plate respectively.
5. The electric brake device of claim 1, wherein the main shaft is further provided with a main driving fixed support rod and a secondary driving fixed support rod;
the main driving fixed supporting rod is arranged between the main brake pedal and the second plate, the main shaft can rotatably penetrate through one end of the main driving fixed supporting rod, and the other end of the main driving fixed supporting rod is connected with a vehicle body;
the auxiliary driving fixed supporting rod is arranged between the auxiliary brake pedal and the second plate, the main shaft rotatably penetrates through one end of the auxiliary driving fixed supporting rod, and the other end of the auxiliary driving fixed supporting rod is connected with the vehicle body.
6. The electric brake device of claim 5, wherein the end of the main fixed support rod away from the main shaft and the end of the auxiliary fixed support rod away from the main shaft are both provided with a first elongated hole, and the first elongated holes are both mounted on the vehicle body through bolts.
7. The electric brake apparatus for vehicle according to claim 1, wherein the sub-brake pedal includes a connection block, a pedal seat, a pad plate and an adjustment screw;
one end of the main shaft is fixedly arranged in the connecting block in a penetrating mode, an auxiliary pedal pin shaft is further arranged on the connecting block, and the axial direction of the auxiliary pedal pin shaft is consistent with the axial direction of the main shaft;
a plurality of groups of hinge holes are formed in one end, close to the main shaft, of the pedal seat, and the pedal seat is rotatably connected with the auxiliary pedal pin shaft through one group of hinge holes;
adjusting screw wear to locate in proper order the backing plate pedal seat with the connecting block, adjusting screw's axial perpendicular to the axial of main shaft, the backing plate is equipped with the rectangular hole of second, the length direction perpendicular to in the rectangular hole of second the axial setting of main shaft, adjusting screw passes the rectangular hole of second sets up.
8. The electric brake apparatus for vehicle as claimed in claim 1, wherein the first plate member includes a first plate body and an L-shaped joint, the first plate body is fixedly connected to the L-shaped joint, and the L-shaped joint is fixedly connected to the coupler of the electric push rod.
9. The electric brake device of claim 1, further comprising a push rod fixing plate, a protective housing, and a fixing seat, wherein the push rod fixing plate and the protective housing enclose a receiving cavity, the electric push rod is fixed to the push rod fixing plate, and the electric push rod is disposed in the receiving cavity;
the push rod fixing plate is connected with the protective shell through bolts, the push rod fixing plate and the protective shell are connected with the fixing seat through bolts, and the fixing seat is fixedly connected with the vehicle body.
10. An automobile, characterized by comprising the automobile electric brake apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090833.1A CN112829728A (en) | 2021-01-22 | 2021-01-22 | Electric brake device of automobile and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110090833.1A CN112829728A (en) | 2021-01-22 | 2021-01-22 | Electric brake device of automobile and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112829728A true CN112829728A (en) | 2021-05-25 |
Family
ID=75931115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110090833.1A Pending CN112829728A (en) | 2021-01-22 | 2021-01-22 | Electric brake device of automobile and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112829728A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448700A (en) * | 2013-04-11 | 2013-12-18 | 湖南吉利汽车部件有限公司 | Dual-pedal operating mechanism of auxiliary driving cab of instructional car |
| CN204020857U (en) * | 2014-08-13 | 2014-12-17 | 上海嘉樱精密五金有限公司 | A kind of simple type copilot brake gear |
| CN204250007U (en) * | 2014-11-24 | 2015-04-08 | 上海霄汉健康科技有限公司 | A kind of harmless mount type copilot car brake |
| CN110877604A (en) * | 2019-12-04 | 2020-03-13 | 多伦科技股份有限公司 | Automatic brake device and system for copilot |
| CN210437169U (en) * | 2019-06-28 | 2020-05-01 | 易显智能科技有限责任公司 | Instructional car auxiliary brake structure and auxiliary brake system |
| CN210822198U (en) * | 2019-09-12 | 2020-06-23 | 清河县远正汽车部件有限公司 | Brake device for copilot and automobile |
-
2021
- 2021-01-22 CN CN202110090833.1A patent/CN112829728A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448700A (en) * | 2013-04-11 | 2013-12-18 | 湖南吉利汽车部件有限公司 | Dual-pedal operating mechanism of auxiliary driving cab of instructional car |
| CN204020857U (en) * | 2014-08-13 | 2014-12-17 | 上海嘉樱精密五金有限公司 | A kind of simple type copilot brake gear |
| CN204250007U (en) * | 2014-11-24 | 2015-04-08 | 上海霄汉健康科技有限公司 | A kind of harmless mount type copilot car brake |
| CN210437169U (en) * | 2019-06-28 | 2020-05-01 | 易显智能科技有限责任公司 | Instructional car auxiliary brake structure and auxiliary brake system |
| CN210822198U (en) * | 2019-09-12 | 2020-06-23 | 清河县远正汽车部件有限公司 | Brake device for copilot and automobile |
| CN110877604A (en) * | 2019-12-04 | 2020-03-13 | 多伦科技股份有限公司 | Automatic brake device and system for copilot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213831689U (en) | Straddle type monorail vehicle body bogie convenient to disassemble and capable of transmitting braking force | |
| CN112829728A (en) | Electric brake device of automobile and automobile | |
| CN106740743A (en) | A kind of electromechanical braking device | |
| CN112776771B (en) | Electric brake device of automobile and automobile | |
| KR101632157B1 (en) | Possible multi-detachable secondary braking device | |
| CN111795811B (en) | Installation device for assembling and simulating real-vehicle state of safety belt | |
| ES473368A1 (en) | Adjustable Rear View Mirror | |
| CN202896556U (en) | Auxiliary braking device of automobile | |
| CN220096270U (en) | Intelligent vehicle path planning device | |
| CN213292077U (en) | Lightweight bus seat framework | |
| CN219618998U (en) | Emergency brake reminding device | |
| CN216580821U (en) | Anti-collision bumper of electric motorcycle | |
| CN220420202U (en) | Auxiliary equipment for software development | |
| ATE356010T1 (en) | ADJUSTABLE PEDAL UNIT FOR VEHICLES | |
| CN211336326U (en) | Improved and quick-dismantling brake handle of brake piston mechanism for locomotive | |
| CN209805596U (en) | long-stroke driving device | |
| CN204845730U (en) | Plug -in type mount pad for rear -view mirror | |
| CN217416021U (en) | High brake structure for electric motor car of security | |
| CN221195968U (en) | Adjusting device of rear axle gear for vehicle | |
| CN216990708U (en) | Front suspension control arm bush press-in device | |
| CN219989053U (en) | Seat slide rail adjustment mechanism | |
| CN219581735U (en) | Balanced axle big support inclined plane drilling equipment | |
| CN211308306U (en) | Car seat slide rail unblock handle | |
| CN218949047U (en) | Voice reversing alarm convenient to install | |
| CN213652371U (en) | Rotatable smoke guide vehicle of cab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210525 |