Electronic auxiliary parking device

Abstract

The utility model discloses an electronic auxiliary parking device, which belongs to the technical field of electronic auxiliary parking devices, and comprises a motor, a connecting plate and a connecting plate, the output shaft of the motor is provided with a worm, the connecting plate is fixedly connected with a transmission gear, the worm is meshed with the transmission gear, the transmission gear adopts a half gear, and the worm and the transmission gear are meshed with each other. According to the utility model, an electronic-assisted and mechanical-based parking structure is adopted, the motor is arranged, and the transmission gear is driven to rotate through the operation of the motor, so that the parking effect is realized, a traditional mechanical hand brake can be cancelled, the seat space is increased, meanwhile, the parking is more labor-saving and safer, and the parking of the traditional mechanical hand brake is not needed; the technology sense of the whole vehicle is improved, parking is more convenient, the cab space is increased, the problem that parking cannot be canceled under the power failure condition is effectively solved, and the anti-theft function of the vehicle is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic auxiliary parking devices, in particular to an electronic auxiliary parking device. Background Art

[0002] Currently, the electronic parking function products on the market are single and the price is high, while the price of electric tricycles is relatively low, so this type of electronic parking is not suitable. The device is more suitable for cars. For semi-roof electric tricycles, the cab space is narrow, and the handbrake is placed on the seat bucket and interferes with the seat cushion, which is inconvenient to operate. Therefore, an electronic assisted parking device is proposed. Summary of the Invention

[0003] The purpose of the present utility model is to provide an electronic parking assist device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an electronic assisted parking device, comprising a motor, a connecting plate and a connecting plate, wherein a worm is installed on the motor output shaft, and a transmission tooth is fixedly connected to the connecting plate, wherein the worm is meshed with the transmission tooth, and the transmission tooth is a half gear.

[0005] As a further preferred embodiment of the present technical solution: pull rods are installed on the connecting plate and the linking plate, and two pins are symmetrically installed on the pull rods, so that the installation and connection work among the connecting plate, the pull rod and the linking plate is completed by the pins.

[0006] As a further preferred embodiment of the present technical solution: the two pin shafts respectively pass through the connecting plate and the linking plate.

[0007] As a further preferred embodiment of the present technical solution: a brake pull rod is installed on the connecting plate and below the pull rod, and the vehicle is parked by the brake pull rod.

[0008] As a further preferred embodiment of the present technical solution: an insert rod is passed through the connecting plate and one end of the brake rod, and the other end of the brake rod is used for installing the brake drum, and the connecting plate and the brake rod are connected by the insert rod.

[0009] As a further preferred embodiment of the present technical solution: a brake pedal is installed on the connecting plate and below the brake rod, and the foot brake is achieved through the brake pedal.

[0010] As a further preferred embodiment of the present technical solution: a pin rod passes through the connecting rod between the connecting plate and the brake pedal, and the connecting plate and the brake pedal are connected by the pin rod.

[0011] As a further preferred embodiment of the present technical solution: a connecting hole is provided on the connecting plate and located on the side adjacent to the brake rod and the brake pedal, the connecting plate is used to install the foot brake shaft through the connecting hole, and the entire device is installed on the vehicle body through the above operation.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This utility model adopts an electronically assisted, mechanically based parking structure. The motor is set up to drive the transmission gear to rotate, thereby achieving the parking effect. This can eliminate the traditional mechanical handbrake, increase seat space, and make parking more labor-saving and safer.

[0014] 2. This utility model says goodbye to the traditional mechanical handbrake parking, improves the technological sense of the whole vehicle, makes parking easier and increases the cab space, and effectively solves the problem that parking cannot be canceled in the event of a power outage, and realizes the vehicle anti-theft function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The figure is a schematic structural diagram of an electronic auxiliary parking device of the present utility model.

[0016] In the figure: 1. Motor; 2. Worm; 3. Connecting plate; 31. Transmission gear; 4. Pull rod; 41. Pin; 5. Connecting plate; 6. Brake pull rod; 61. Insert rod; 7. Brake pedal; 71. Pin. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0018] Example 1

[0019] See also Figure 1 The utility model provides a technical solution: an electronic assisted parking device, including a motor 1, a connecting plate 3 and a connecting plate 5, a worm 2 is installed on the output shaft of the motor 1, and a transmission tooth 31 is fixedly connected to the connecting plate 3, wherein the worm 2 is meshed with the transmission tooth 31, and the transmission tooth 31 is a half gear.

[0020] In this embodiment, specifically: the motor 1 is operated to drive the worm 2 mounted thereon, and the worm 2 rotates the transmission teeth 31 meshing therewith to perform linkage.

[0021] In this embodiment, specifically: a pull rod 4 is installed on the connecting plate 3 and the connecting plate 5, and two pins 41 are symmetrically installed on the pull rod 4. The installation and connection work among the connecting plate 3, the pull rod 4 and the connecting plate 5 is completed by the provided pins 41.

[0022] In this embodiment, specifically, the two pins 41 pass through the connecting plate 3 and the linking plate 5 respectively.

[0023] In this embodiment, specifically: a brake rod 6 is installed on the connecting plate 5 and below the rod 4, and the vehicle is parked by the provided brake rod 6.

[0024] In this embodiment, specifically: an insertion rod 61 passes through one end of the connecting plate 5 and the brake rod 6, and the other end of the brake rod 6 is used to install the brake drum. The connecting plate 5 and the brake rod 6 are connected by the provided insertion rod 61.

[0025] Example 2

[0026] An electronic auxiliary parking device is provided, wherein a brake pedal 7 is installed on a connecting plate 5 and below a brake rod 6, and foot brake parking is achieved by the provided brake pedal 7.

[0027] In this embodiment, specifically: a pin rod 71 runs through the connecting rod between the connecting plate 5 and the brake pedal 7 , and the connecting plate 5 and the brake pedal 7 are connected by the provided pin rod 71 .

[0028] In this embodiment, specifically: a connecting hole is opened on the connecting plate 5 and located on the side adjacent to the brake rod 6 and the brake pedal 7. The connecting plate 5 is installed with the foot brake shaft through the connecting hole, and the entire device is installed on the vehicle body through the above operation.

[0029] Working principle: After the motor 1 is started by the external switch, the motor 1 drives the transmission gear 31 to rotate through the worm 2. At this time, the transmission gear 31 drives the brake lever 6 through the pull rod 4 to realize the parking function. When the power of the motor 1 is cut off, the worm 2 can rotate freely, so as not to affect the daily braking. After the external switch is turned on, the worm 2 drives the transmission gear 31 to realize parking, that is, the parking function is realized by relying on the movement of the motor 1 and the worm 2 to tighten the brake lever 6.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic parking assist device, comprising a motor (1), a connecting plate (3) and a connecting plate (5), characterized in that: The output shaft of the motor (1) is equipped with a worm (2), and a transmission tooth (31) is fixedly connected to the connecting plate (3), wherein the worm (2) and the transmission tooth (31) are meshed and connected, and the transmission tooth (31) is a half gear.

2. The electronic parking assist device according to claim 1, characterized in that: A pull rod (4) is installed on the connecting plate (3) and the connecting plate (5), and two pin shafts (41) are symmetrically installed on the pull rod (4).

3. The electronic parking assist device according to claim 2, characterized in that: The two pin shafts (41) respectively penetrate the connecting plate (3) and the connecting plate (5).

4. The electronic parking assist device according to claim 2, characterized in that: A brake pull rod (6) is installed on the connecting plate (5) and below the pull rod (4).

5. The electronic parking assist device according to claim 4, characterized in that: An insert rod (61) is passed through the connecting plate (5) and one end of the brake pull rod (6), and the other end of the brake pull rod (6) is used for installing a brake drum.

6. The electronic parking assist device according to claim 4, characterized in that: A brake pedal (7) is installed on the connecting plate (5) and below the brake pull rod (6).

7. The electronic parking assist device according to claim 6, characterized in that: A pin rod (71) runs through the connecting rod between the connecting plate (5) and the brake pedal (7).

8. The electronic parking assist device according to claim 6, characterized in that: A connecting hole is provided on the connecting plate (5) and located on a side adjacent to the brake pull rod (6) and the brake pedal (7), and the connecting plate (5) is mounted with the foot brake shaft through the connecting hole.

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