CN215398171U

CN215398171U - Electronic accelerator assistor

Info

Publication number: CN215398171U
Application number: CN202120940499.XU
Authority: CN
Inventors: 丁生; 张乃运
Original assignee: Dongguan Yuzhexin Hardware Plastic Products Co ltd
Current assignee: Dongguan Yuzhexin Hardware Plastic Products Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-04
Anticipated expiration: 2031-05-06

Abstract

The utility model provides an electronic accelerator assistor, which comprises an accelerator pedal, an accelerator connecting rod, a gravity sensor arranged between the accelerator pedal and the accelerator connecting rod, an accelerator electromagnet assembly arranged on the accelerator pedal, and a control mechanism respectively connected with the accelerator electromagnet assembly and the gravity sensor. The gravity sensor detects the pressure applied to the accelerator pedal by a driver, and transmits the acquired data to the control mechanism in real time, the control mechanism compares the data with preset parameters, if the data are within a preset range, the accelerator electromagnetic assembly is controlled not to interfere with the accelerator connecting rod, and if the data are beyond the preset range, the accelerator electromagnetic assembly is controlled to be locked to prevent the accelerator connecting rod from rotating, so that the situation that the user mistakenly steps on the accelerator in an emergency is avoided, and the safety performance of the vehicle is effectively improved.

Description

Electronic accelerator assistor

Technical Field

The utility model relates to the technical field of automobile devices, in particular to an electronic accelerator assist device.

Background

The throttle is also called as "throttle" or "throttle". Refers to an operating device that controls the power (thrust) of the engine. On a gas turbine engine, the throttle controls the metered fuel flow of a fuel regulator, thereby determining the thrust produced by the engine.

The existing automobile accelerator and the existing brake are arranged adjacently, and in an emergency, a driver easily uses the accelerator as the brake, so that accidents are caused, the driving safety performance is reduced, and the automobile accelerator and the brake are not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an electronic accelerator auxiliary device, which aims to solve the technical problem that the existing automobile accelerator is easy to be stepped by mistake in an emergency.

The utility model provides an electronic accelerator assistor, which comprises an accelerator pedal, an accelerator connecting rod, a gravity sensor arranged between the accelerator pedal and the accelerator connecting rod, an accelerator electromagnet assembly arranged on the accelerator pedal, and a control mechanism respectively connected with the accelerator electromagnet assembly and the gravity sensor.

Furthermore, a fixing plate is arranged at one end of the accelerator connecting rod, the gravity sensor is fixedly installed on the fixing plate, and the accelerator pedal is fixedly installed on one side, far away from the fixing plate, of the gravity sensor.

Furthermore, the electromagnetic assembly comprises a magnetic sheet fixedly installed on the accelerator connecting rod and an electromagnet fixedly installed on the vehicle body.

Furthermore, a fixed rotating shaft is arranged between the magnetic force sheet and the accelerator connecting rod, and the electromagnet is sleeved on the fixed rotating shaft.

The utility model has the beneficial effects that: the gravity sensor detects the pressure applied to the accelerator pedal by a driver, and transmits the acquired data to the control mechanism in real time, the control mechanism compares the data with preset parameters, if the data are within a preset range, the accelerator electromagnetic assembly is controlled not to interfere with the accelerator connecting rod, and if the data are beyond the preset range, the accelerator electromagnetic assembly is controlled to work to prevent the accelerator connecting rod from rotating, so that the situation that the user mistakenly steps on the accelerator in an emergency is avoided, and the safety performance of the vehicle is effectively improved.

Drawings

Fig. 1 is a structural connection diagram of an embodiment of the electronic accelerator assist device of the present invention.

Fig. 2 is a perspective view of an electronic throttle assist apparatus according to an embodiment of the present invention.

Fig. 3 is an exploded view of an electronic throttle assist in accordance with an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.

As shown in fig. 1 to 3, the present invention provides an electronic accelerator assist device, which includes an accelerator pedal 1, an accelerator connecting rod 2, a gravity sensor 3 installed between the accelerator pedal 1 and the accelerator connecting rod 2, an accelerator electromagnet assembly 4 installed on the accelerator pedal 1, and a control mechanism 7 connected to the accelerator electromagnet assembly 4 and the gravity sensor 3, respectively.

According to the utility model, the gravity sensor 3 is used for detecting the pressure applied to the accelerator pedal 1 by a driver, the acquired data is transmitted to the control mechanism 7 in real time, the control mechanism 7 compares the data with preset parameters, if the data is within a preset range, the accelerator electromagnetic assembly is controlled not to interfere with the accelerator connecting rod 2, and if the data is beyond the preset range, the accelerator electromagnetic assembly is controlled to be locked to prevent the accelerator connecting rod 2 from rotating, so that the situation that the user mistakenly steps on an accelerator in an emergency is avoided, and the safety performance of a vehicle is effectively improved.

In an alternative embodiment, a fixing plate 5 is arranged at one end of the accelerator connecting rod 2, the gravity sensor 3 is fixedly installed on the fixing plate 5, and the accelerator pedal 1 is fixedly installed on one side of the gravity sensor 3 away from the fixing plate 5. The gravity sensor 3 is arranged between the accelerator pedal 1 and the accelerator connecting rod 2, and can detect the pressure applied on the accelerator pedal 1 by a user, so that whether the user normally steps on the accelerator or mistakenly steps on the accelerator in an emergency situation is judged.

In an alternative embodiment, the electromagnetic assembly includes a magnetic plate 41 fixedly mounted on the throttle link 2 and an electromagnet 42 fixedly mounted on the vehicle body. A fixed rotating shaft 6 is arranged between the magnetic force sheet 41 and the accelerator connecting rod 2, and the electromagnet 42 is sleeved on the fixed rotating shaft 6. In this embodiment, the magnetic attraction between the electromagnet 42 and the magnetic sheet 41 can provide a corresponding resistance to the user stepping on the accelerator,

in a specific embodiment, a preset parameter is set at first, and the accelerator can move at a constant speed without influencing the increment of the accelerator;

when the strength of the accelerator pedal 1 is within the preset parameters, the accelerator can accelerate normally.

When the strength of the accelerator pedal 1 is greater than 10% -60 (assumed) of the preset parameters, the data collected by the gravity sensor 3 are transmitted to the control mechanism 7, the accelerator electromagnet assembly 4 is controlled to output corresponding power, and the strength of the magnetic sheet 41 is sucked from small to large, so that the accelerator pedal 1 cannot move. That is, the accelerator pedal 1 has low force, the electromagnet 42 has low suction force, the accelerator pedal 1 has high force, and the electromagnet 42 has high suction force.

When the force of the accelerator pedal 1 is larger than 70% (assumed) of the preset parameter, the electromagnet 42 of the accelerator is controlled by the control mechanism 7 to suck the magnetic force sheet 41 of the accelerator.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the utility model is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.

Claims

1. The electronic accelerator assistor is characterized by comprising an accelerator pedal, an accelerator connecting rod, a gravity sensor arranged between the accelerator pedal and the accelerator connecting rod, an accelerator electromagnet assembly arranged on the accelerator pedal, and a control mechanism respectively connected with the accelerator electromagnet assembly and the gravity sensor.

2. The electronic throttle aid as claimed in claim 1, wherein a fixing plate is disposed at one end of the throttle connecting rod, the gravity sensor is fixedly mounted on the fixing plate, and the throttle pedal is fixedly mounted on a side of the gravity sensor away from the fixing plate.

3. The electronic throttle assist of claim 1, wherein the electromagnet assembly comprises a magnetic plate fixedly mounted on the throttle link and an electromagnet fixedly mounted on the vehicle body.

4. The electronic throttle assist device as set forth in claim 3, wherein a fixed shaft is disposed between the magnetic sheet and the throttle link, and the electromagnet is sleeved on the fixed shaft.