Pedal simulator with pedal reinforcing structure

Abstract

The utility model relates to the technical field of automobile braking, in particular to a pedal simulator with a pedal reinforcing structure, which comprises a simulator base, a sliding opening is formed in the top of the simulator base, a simulation pedal is movably connected to the side face of the sliding opening, and a reinforcing column is fixedly connected to the bottom of the simulation pedal. The pedal has the beneficial effects that the reinforcing column and the reinforcing plate are connected in a matched mode, the material strength of the connecting position of the pedal and the bottom base is improved, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are arranged in the inner cavity of the reinforcing column, and different reinforcing rib structural designs are adopted according to the structure of the inner cavity of the reinforcing column; the design of the multi-structure reinforcing ribs not only improves the internal strength and rigidity of the whole reinforcing column, but also the multi-inclined-plate structure facilitates internal stress transmission, enhances the energy absorption capacity, improves the ductility, and prevents the phenomenon that the pedal is broken due to impact stress.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile brake, concretely is a pedal simulator with pedal reinforcing structure. BACKGROUND

[0002] The pedal simulator is one of the components of the pipe fitting in the automobile brake system, is mainly used for simulating the brake pedal feeling, gives the driver transmission feedback information, but the existing pedal simulator, pedal structure strength is not enough, long time's use pedal will cause damage to pedal arm, even breaks, therefore, the utility model provides a pedal simulator with pedal reinforcing structure for solving the above -mentioned problem. UTILITY MODEL CONTENTS

[0003] The utility model discloses a pedal simulator with pedal reinforcing structure, to solve the problem in the background art.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a pedal simulator with pedal reinforcing structure, including

[0005] The simulator base is provided with a sliding opening on the top, and a simulation pedal is movably connected to the side of the sliding opening.

[0006] Preferably, the reinforcing column is provided with a reinforcing plate on the side, and the reinforcing plate has two, which are arranged on the opposite sides of the reinforcing column respectively.

[0007] Preferably, the inner cavity of the reinforcing column is fixedly provided with reinforcing ribs, and the reinforcing ribs are divided into first reinforcing ribs, second reinforcing ribs and third reinforcing ribs.

[0008] Preferably, the mounting seat includes a sliding block, the sliding block is slidably connected to the bottom of the reinforcing column, the top of the sliding block is provided with a sliding groove matched with the reinforcing plate, the top of the mounting seat is fixedly provided with a fixed plate, and the top of the mounting seat is fixedly provided with a sensor.

[0009] Preferably, the connecting groove is rotatably connected with a transmission shaft, the side surface of the transmission shaft is fixedly connected with a shaft coupling, the side surface of the shaft coupling is fixedly connected with a detection disc, the detection disc is arranged on the side surface of the fixed plate, and the side surface of the detection disc is provided with fixing bolts

[0010] Compared with the prior art, the beneficial effects of the utility model are that: the reinforced column and the reinforced plate are connected in cooperation, the material strength of the connection between the simulation pedal and the bottom base is improved, the first reinforcing rib, the second reinforcing rib and the third reinforcing rib are arranged in the inner cavity of the reinforced column, different reinforcing rib structure designs are adopted according to the structure of the inner cavity of the reinforced column, the multi-structure reinforcing rib design not only improves the internal strength and rigidity of the whole reinforced column, but also is of the multi-inclined plate type structure, facilitates internal force transmission, enhances the energy absorption capacity, improves the ductility, prevents the simulation pedal from being broken under impact stress, in addition, the mounting seat is bolted and connected to the inner side bottom of the simulator base, the shaft coupling structure and the detection disc at the bottom of the mounting seat are connected through fixing bolts, the pedal linkage transmission shaft can be changed, the transmission shaft is transmitted to the detection disc, the detection disc is detected and fed back in cooperation with the sensor, multiple reinforcement and fixation are prevented, the detection sensitivity of the sensor to the pedal is prevented from being lowered, the use is improved, and the simulator operation is more sensitive. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0012] Fig. 2 It is the whole structure schematic diagram of one side mounting seat of the utility model;

[0013] Fig. 3 It is the reinforcing rib structure schematic diagram of the utility model.

[0014] In the drawing: 1, simulator base; 2, sliding port; 3, simulation pedal; 4, reinforced column; 5, reinforced plate; 6, mounting seat; 7, snap ring; 8, connecting groove; 9, first reinforcing rib; 10, second reinforcing rib; 11, third reinforcing rib; 12, sliding block; 13, fixed plate; 14, sensor; 15, transmission shaft; 16, shaft coupling; 17, detection disc; 18, fixing bolt. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme of the utility model clear, complete and the advantages more clear and clear, the following will be further described in detail by combining with the drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not to limit the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0016] Please refer to Figs. 1 to 3 The utility model provides a technical scheme: a pedal simulator with pedal reinforcing structure, including

[0017] The simulator base 1 is provided with a sliding opening 2 on the top, and a simulation pedal 3 is movably connected to the side of the sliding opening 2. The bottom of the simulation pedal 3 is fixedly connected to a reinforcing column 4. The reinforcing column 4 and a reinforcing plate 5 are connected in a structure matching manner to improve the material strength of the connection between the simulation pedal 3 and the bottom base.

[0018] The reinforcing column 4 is provided with the reinforcing plate 5 on the side. The reinforcing plate 5 has two reinforcing plates, which are arranged on the opposite sides of the reinforcing column 4. The bottom of the reinforcing column 4 is slidably connected to a mounting seat 6. The side of the reinforcing column 4 is provided with a clamping ring 7. The side of the reinforcing column 4 is provided with a connecting groove 8, which is concentric with the clamping ring 7. The connecting groove 8 is arranged on the inner side of the clamping ring 7.

[0019] The reinforcing column 4 is fixedly installed with reinforcing ribs in the inner cavity. The reinforcing ribs are divided into a first reinforcing rib 9, a second reinforcing rib 10 and a third reinforcing rib 11. The top of the first reinforcing rib 9 is fixedly connected to the simulation pedal 3. The first reinforcing rib 9 is in the shape of “<” and is arranged on the bottom of the simulation pedal 3. The bottom of the first reinforcing rib 9 is fixedly connected to the second reinforcing rib 10. The second reinforcing rib 10 is in the shape of “” and is fixedly connected to the inner cavity side of the reinforcing column 4. The bottom of the second reinforcing rib 10 is fixedly connected to the third reinforcing rib 11. The third reinforcing rib 11 is fixedly connected to the bottom connecting groove 8 in a wrapping manner. The other side of the third reinforcing rib 11 is fixedly connected to the inner side of the reinforcing column 4. Different reinforcing rib structures are designed according to the structure of the inner cavity of the reinforcing column 4. The multi-structure reinforcing rib design not only improves the internal strength and rigidity of the whole reinforcing column 4, but also has a multi-inclined plate structure, which is convenient for internal force transmission, enhances the energy absorption capacity, improves the ductility and prevents the simulation pedal 3 from being broken under impact stress.

[0020] The mounting seat 6 includes a sliding block 12, which is slidably connected to the bottom of the reinforcing column 4. The top of the sliding block 12 is provided with a sliding groove that matches the reinforcing plate 5. The top of the mounting seat 6 is fixedly installed with a fixed plate 13. The top of the mounting seat 6 is fixedly installed with a sensor 14. The sensor 14 is designed with a bottom sensor built-in driven wheel structure and a detector arranged on the side of the detection disc. The simulation pedal 3 can be accurately detected without being affected. The simulation pedal 3 structure can also be reset through the driven wheel. The detection is more accurate, and the internal gear transmission is reciprocating, which reduces the loss and improves the service life.

[0021] A transmission shaft 15 is rotatably connected in the connecting groove 8. The side of the transmission shaft 15 is fixedly connected with a shaft coupling 16. The side of the shaft coupling 16 is fixedly connected with a detection disc 17. The detection disc 17 is arranged on the side of the fixed plate 13. The side of the detection disc 17 is provided with a fixed bolt 18.

[0022] Specific use: after the simulation pedal 3 is subjected to the thrust transmitted by the user, the reinforced column 4 fixedly connected at the bottom of the simulation pedal 3 will rotate under the action of the transmission shaft 15, the transmission shaft 15 is fixedly connected with synchronous transmission through the fixedly connected coupling 16 screw, and the detection disc 17 is fixedly connected with the coupling 15 by using the fixed bolt 18 to make the transmission synchronous, the rotation angle is transmitted to the detection disc 17, at the same time, the detection disc 17 will not only mesh with the driven wheel to transmit information, but also will transmit the rotation angle of the simulation pedal 3 to the sensor 14 through the detector on the side of the detection disc 17, the mounting seat 6 is fixedly connected on the inner side bottom of the simulator base 1, a plurality of structures are buckled, the pedal simulator is prevented from loosening, the detection sensitivity of the sensor 14 to the simulation pedal 3 is low, the usability is improved, and the simulator operation is more sensitive.

[0023] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pedal simulator with a pedal reinforcement structure, characterized in that: Including simulator base (1), the top of simulator base (1) is opened with sliding mouth (2), the side of sliding mouth (2) is movably connected with simulation pedal (3), and the bottom of simulation pedal (3) is fixedly connected with reinforcing column (4).

2. The pedal simulator having a pedal reinforcement structure according to claim 1, characterized by: The side of reinforcing column (4) is provided with reinforcing plate (5), reinforcing plate (5) has two, and is arranged at the opposite side of reinforcing column (4) respectively, the bottom of reinforcing column (4) is slidably connected with mounting seat (6), the side of reinforcing column (4) is provided with snap ring (7), the side of reinforcing column (4) is provided with connecting groove (8), and connecting groove (8) is concentric with snap ring (7), and connecting groove (8) is arranged in the inside of snap ring (7).

3. The pedal simulator having a pedal reinforcement structure according to claim 1, characterized by: The inner cavity of reinforcing column (4) is fixedly provided with reinforcing ribs, and the reinforcing ribs are divided into first reinforcing rib (9), second reinforcing rib (10) and third reinforcing rib (11), the top of first reinforcing rib (9) is fixedly connected with simulation pedal (3), and first reinforcing rib (9) is "<" shape, and is arrayed at the bottom of simulation pedal (3), the bottom of first reinforcing rib (9) is fixedly connected with second reinforcing rib (10), second reinforcing rib (10) is "V" shaped structure, and is fixedly connected with the side of the inner cavity of reinforcing column (4), the bottom of second reinforcing rib (10) is fixedly connected with third reinforcing rib (11), third reinforcing rib (11) is fixedly connected with bottom connecting groove (8) in wrapping mode, and the other side of third reinforcing rib (11) is fixedly connected with the inside of reinforcing column (4).

4. The pedal simulator having a pedal reinforcement structure according to claim 2, characterized by: The mounting seat (6) includes sliding block (12), the bottom of reinforcing column (4) is slidably connected with sliding block (12), the top of sliding block (12) is provided with sliding groove matched with reinforcing plate (5), the top of mounting seat (6) is fixedly provided with fixed plate (13), and the top of mounting seat (6) is fixedly provided with sensor (14).

5. The pedal simulator having a pedal reinforcement structure according to claim 2, characterized by: The connecting groove (8) is rotatably connected with transmission shaft (15), and the side of transmission shaft (15) is fixedly connected with coupling (16), the side of coupling (16) is fixedly connected with detection disc (17), and detection disc (17) is arranged on the side of fixed plate (13), and the side of detection disc (17) is provided with fixed bolt (18).

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