Automobile pedal structure
By installing a speaker structure and control module on the car pedal, an audible warning is given before the pedal is extended, solving the problems of the pedal hitting people and getting clothes dirty, and improving passenger safety and comfort.
Patent Information
- Application Number
- CN202422533660.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Existing electric retractable car steps are prone to hitting passengers' calves during extension and can easily soil clothing in inclement weather or complex road conditions, lacking an effective warning mechanism.
A car pedal structure was designed, equipped with a speaker structure to emit an audible warning before the pedal is extended. Combined with a control module and sensor system, it ensures that passengers can avoid the pedal in time and provides multiple control methods such as voice, Bluetooth and automatic mode.
It effectively prevents the pedal from hitting passengers, improving passenger safety and comfort, especially reducing clothing stains in inclement weather and complex road conditions, and providing a convenient riding experience.
Smart Images
Figure CN223631465U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of automobile accessory manufacturing, especially to an automobile pedal structure. BACKGROUND
[0002] The chassis of SUV and other vehicle models is relatively high, which causes certain difficulty for old people, children, ladies or people with inconvenient movement to get on and off the vehicle. Therefore, many vehicle models are installed with fixed stepping pedals and telescopic electric stepping pedals.
[0003] Among them, since the fixed stepping pedal needs to occupy more outward space, more people use telescopic electric stepping pedals. When the vehicle door is opened, the electric stepping pedal automatically extends, and the pedal stops when it runs to the limit position. When the vehicle door is closed, the electric stepping pedal automatically retracts, which provides great convenience for passengers to get on and off the vehicle without affecting the traffic passability.
[0004] The existing electric telescopic automobile pedal, such as CN219007719U, a kind of automobile pedal facilitating height adjustment, including pedal, the left side of the outer surface of the pedal one side is fixedly installed with driven support, the right side of the outer surface of the pedal one side is fixedly installed with driving support, and the upper end outer surface of the driven support, driving support is fixedly installed with lifting assembly, the number of lifting assembly is two groups, and the lifting assembly includes installation box, servo motor, lug, connecting rod, reinforcing block, movable slot, installation cavity, ball nut, ball screw, sliding hole, worm wheel, worm, rotating shaft and baffle, and the number of the worm, worm wheel, ball screw, ball nut, connecting rod and reinforcing block in one set of lifting assembly is two groups.The automobile pedal facilitating height adjustment has the advantages of facilitating height adjustment of pedal, adapting to different height, age and other population.
[0005] The existing products represented by the automobile pedal have the following disadvantages: when a person stands on the vehicle side to prepare to get on the vehicle, the electric stepping pedal extends outward, and the pedal will hit the person's shank during this process. When it rains or the road itself is a muddy mountain road, the pedal is easily contaminated by splashed mud because it is close to the ground, which can further cause mud and dust to dirty the trouser legs.
[0006] Therefore, an automobile pedal structure is needed to remind a person standing in a position that can be hit by the pedal when it extends outward. UTILITY MODEL CONTENT
[0007] In order to overcome the above-mentioned shortcomings of the prior art, the utility model aims to provide an automobile pedal structure that can remind a person standing in a position that can be hit by the pedal when it extends outward.
[0008] The utility model discloses a technical scheme that solves its technical problems is:
[0009] A car pedal structure can be installed on a vehicle body as a supporting structure for a person's foot to step on when getting on or off the vehicle, characterized in that it comprises:
[0010] A pedal body for supporting a person's foot;
[0011] A telescopic structure, one side of which is connected to the vehicle body and the other side of which is connected to the pedal body, for driving the pedal body to extend and retract; the telescopic structure can be automatically extended and retracted by a control module or manually operated by a passenger.
[0012] Further comprising:
[0013] A loudspeaker structure for emitting sound to remind or enhance the sense of ceremony when getting on or off the vehicle;
[0014] A control module connected to the loudspeaker structure, which triggers the control module to control the loudspeaker structure to emit sound when the pedal body extends and / or retracts. The control module can control the extension and sound emission according to the internal program and the set program, especially in time sequence, or can send a signal to the loudspeaker structure through a trigger piece installed on the telescopic structure to make the loudspeaker structure emit sound after the telescopic structure starts to move.
[0015] By adopting the above technical scheme, the control module sends a signal to the loudspeaker structure to emit sound before the driving member drives the pedal body to extend outward from the vehicle body, so that the person knows that the pedal body is about to extend and avoids being hit.
[0016] As an improved scheme, the loudspeaker structure is installed inside the pedal body and / or the vehicle body.
[0017] By adopting the above technical scheme, the loudspeaker structure is installed inside the pedal body, which is beneficial to making the boarding passenger hear the sound more clearly and explicitly; the loudspeaker structure is installed on the vehicle body, which can avoid rainwater entering the loudspeaker structure to cause failure in rainy weather and prevent the loudspeaker structure from being directly irradiated by the sun in hot weather, so that the service life of the loudspeaker structure is longer and more stable.
[0018] As an improved scheme, the telescopic structure comprises a base, a rear swing arm and a front swing arm; the two ends of the front swing arm and the rear swing arm are respectively hinged to the base and the pedal body, and the rotation axes of each hinge are parallel to each other; the base is provided with a driving member and a control module, the driving member is signal-connected to the control module, and the control module is further signal-connected to a loudspeaker structure.
[0019] Specifically, the driving member is in transmission connection with the front swing arm and / or the rear swing arm, and the pedal body is extended out of the vehicle body or retracted into the vehicle body by driving the front swing arm or the rear swing arm.
[0020] By using the above technical solution, the pedal body is driven in the form of synchronous rotation of two swing arms to form a structure similar to a parallelogram, which is flexible in deformation and stable and reliable in performance.
[0021] As an improved solution, the control module comprises a trigger member in signal connection with the telescopic structure, and the trigger member sends a signal to the sound emitting structure to make it emit sound when the telescopic structure is started and drives the pedal body to extend.
[0022] By using the above technical solution, the control module controls the movement of the telescopic structure, and the trigger member is specially separated to send a signal to the sound emitting structure. If the function of sending a signal fails, only the new trigger member needs to be replaced to repair the failure and use it again, which is simple and low in cost.
[0023] As an improved solution, a distance sensor is arranged on the base and / or the pedal body and faces the ground or the side of the pedal body, and the distance sensor is in signal connection with the control module.
[0024] By using the above technical solution, when the distance sensor faces the ground and finds that the distance to the ground surface is too large, that is, an underground well with a missing manhole cover or a drainage ditch is found, the sound emitting structure can be used to alarm and prompt the passenger to prevent stepping into it. In addition, when the distance sensor faces the side and finds that the distance is too small, the sound emitting structure can be used to alarm and prompt that the door opening space is insufficient to prevent the passenger from opening the door with great force and damaging the door.
[0025] Further, the control module is provided with a signal channel in communication with the car machine, which includes a door state channel and a surrounding sensing channel. The door state channel is used to receive the electrical signal about the opening and closing state of the door given by the car machine, and the surrounding sensing channel is used to receive the signal given by the car machine about whether there is a pedestrian approaching or a car owner (with the standard of carrying a car key) approaching around the vehicle. The control module can select two starting modes according to the setting, one of which is a welcome mode, when the surrounding sensing channel receives the signal that there is a car owner within a certain distance (for example, within two meters) around the vehicle, the pedal body is started to extend, and the sound emitting structure emits sound. The second is a door linkage mode, when the door state channel receives the signal, the control module knows that a certain door is opened, and the pedal body is started to extend, and the sound emitting structure emits sound. The welcome mode and the door linkage mode can be switched on the control module.
[0026] As an improved solution, a sound receiving member is arranged on the base and / or the pedal body and is in signal connection with the control module.
[0027] By adopting the technical scheme, when passengers get on the vehicle, specific instructions can be given, and the radio receives the relevant instructions and controls the extension and retraction of the pedal body through the control module.
[0028] As an improved scheme, a fine adjustment mechanism for adjusting the inward and outward turning angle of the pedal body is arranged on the pedal body, and the fine adjustment mechanism is signal connected with the control module.
[0029] By adopting the technical scheme, passengers can adjust the small-scale outward or inward turning of the pedal body through voice instructions in the form of voice, so as to prevent from falling down outside the vehicle after stepping on the pedal body.
[0030] As an improved scheme, a storage battery is arranged on the base, a light sensing piece and a solar panel are arranged on the pedal body, the light sensing piece is signal connected with the control module, and the storage battery is electrically connected with the solar panel.
[0031] By adopting the technical scheme, when the light sensing piece arranged on the pedal body senses a strong light signal, the light sensing piece sends a signal to the control module, the control module controls the pedal body to extend outward, the solar panel is exposed, and the solar panel receives light to charge the storage battery. In this way, when the vehicle is parked in an open area, the solar panel can be extended according to the light intensity to charge the storage battery, and even can be connected with the battery of the vehicle to perform charging work.
[0032] As an improved scheme, the control module is connected with a Bluetooth signal transceiver, and the Bluetooth signal transceiver can be connected with any terminal receiving a Bluetooth signal through a Bluetooth signal.
[0033] By adopting the technical scheme, on the one hand, the extension and retraction of the pedal body can be controlled by using a Bluetooth terminal, and on the other hand, the Bluetooth earphone can be signal connected with the automatic telescopic pedal, so that the warning sound is played only through the Bluetooth earphone and cannot be publicly and loudly played to disturb other people around.
[0034] As an improved scheme, the control module is further signal connected with a loudspeaker structure and a radio arranged in the vehicle body.
[0035] By adopting the technical scheme, voice conversation can be established inside and outside the vehicle, and clear conversation between the inside and the outside of the vehicle can be realized without opening the door or the window.
[0036] Compared with the prior art, the utility model has the beneficial effects that:
[0037] Before the driving member drives the pedal main body to stretch out of the vehicle body, the control module sends a signal to make the loudspeaker structure sound to prompt people to know that the pedal main body is about to stretch out and to hide away by themselves to prevent being hit. BRIEF DESCRIPTION OF DRAWINGS
[0038] Figure 1 It is a schematic diagram of connection relationship of various components of the automobile pedal structure.
[0039] Figure 2 It is a main structure sectional view of the automobile pedal structure.
[0040] Figure 3 It is a perspective view of the automobile pedal structure.
[0041] Figure 4 It is a perspective view of the automobile pedal structure in a state of installing a foot pedal directly supporting a foot.
[0042] Wherein, 1: base; 2: rear swing arm; 3: front swing arm; 4: pedal main body; 5: loudspeaker structure; 6: distance sensor; 7: foot pedal. DETAILED DESCRIPTION
[0043] The utility model will be further explained by combining the drawings and examples:
[0044] The utility model will be further explained by combining the drawings and examples:
[0045] It should be noted that when a component / part is referred to as "disposed on" another component / part, it can be directly disposed on the other component / part or there can be a middle component / part. When a component / part is referred to as "connected / coupled" to another component / part, it can be directly connected / coupled to the other component / part or there can be a middle component / part. The term "connected / coupled" as used herein can include electrical and / or mechanical physical connections / couplings. The term "comprising / including" as used herein refers to the presence of a feature, step or component / part, but does not exclude the presence or addition of one or more other features, steps or components / parts. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. Unless otherwise defined, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Otherwise, the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. In addition, the terms "first", "second", and the like, as used herein do not denote any order, quantity, or importance, but rather are used to nomenclature different components. Furthermore, the use of the terms "a" and "an" and "the" and "said" herein is taken to cover both the singular and the plural, unless the context clearly indicates otherwise.
[0047] The features described herein can be implemented in different forms and should not be construed as limited to the examples described herein. Rather, these described examples have been provided for illustrative purposes so that those skilled in the art will be able to understand and appreciate the implementation of the methods, devices and / or systems described herein after a thorough study of the disclosure.
[0048] As used herein, the term "and / or" includes any and all combinations of one or more of the associated items.
[0049] The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has", "having" as used herein, are specifically intended to be construed as open-ended terms i.e., the inclusion of unspecified elements, quantities, operations, members, components, items and / or the like.
[0050] Variations in the shapes of the elements illustrated in the figures can occur as a result of manufacturing processes and / or tolerances. Thus, the examples described herein are not limited to the specific shapes of the elements illustrated in the figures, but include variations in shapes that occur as a result of manufacturing processes and / or tolerances.
[0051] The features of the examples described herein can be combined in various ways. Furthermore, although the examples described herein have a variety of configurations, other configurations are possible.
[0052] Case 1:
[0053] As shown in FIG. 1, the electronic device 100 can include a housing 101, a display 150, a sensor 160, a communication circuit 180, and a processor 190. Figures 1-3As shown, a kind of automobile pedal structure, including base 1, rear swing arm 2, front swing arm 3, pedal body 4;The two ends of the front swing arm 3 and rear swing arm 2 are respectively hinged with the base 1 and the pedal body 4, and the rotation axis of each hinged place is parallel to each other;Driving element and control module are provided on the base 1, the driving element is signal connected with the control module, and the control module is also signal connected with loudspeaker structure 5.
[0054] The driving element is transmission connection with the front swing arm 3 and / or rear swing arm 2, by driving front swing arm 3 or rear swing arm 2, make pedal body 4 extend to the vehicle body or shrink to the vehicle bottom.
[0055] Before driving element drives pedal body 4 to extend to the vehicle body, control module sends signal to make loudspeaker structure 5 sound prompt, person knows that pedal body 4 will extend, and self-avoid, prevent being hit.
[0056] Distance sensor 6 is provided on the base 1 and / or the pedal body 4 and faces ground or the outside of the pedal body 4, and the distance sensor 6 is signal connected with the control module.
[0057] When distance sensor 6 faces ground, finds that the distance of bottom surface is too large, that is, finds that there is a drainage ditch / missing underground well, can use loudspeaker structure 5 to alarm and prompt passenger, prevent stepping into.In addition, when distance sensor 6 faces side, finds that the distance is too small, can use loudspeaker structure 5 to alarm and prompt that the door opening space is insufficient, prevent passenger from opening door and hitting and damaging door.
[0058] Receiving element is provided on the base 1 and / or the pedal body 4, and the receiving element is signal connected with the control module.
[0059] When passenger gets on the vehicle, can speak specific instruction, and receiving element receives relevant instruction, and pedal body 4 is controlled to extend and retract by control module.
[0060] Fine adjustment mechanism for adjusting the turning angle of pedal body 4 to inside or outside is provided on the pedal body 4, and the fine adjustment mechanism is signal connected with the control module.
[0061] Passenger can adjust pedal body 4 to turn to outside or inside slightly by voice mode through oral instruction, to prevent falling down to the outside of the vehicle after stepping on pedal body 4.
[0062] Battery is provided on the base 1, light sensing element and solar panel are provided on the pedal body 4, the light sensing element is signal connected with the control module, and the battery is electrically connected with the solar panel.
[0063] The light sensing part arranged on the pedal body 4 can send a signal to the control module when a strong light signal is sensed, the control module controls the pedal body 4 to extend outward, the solar panel is exposed, the solar panel receives light to charge the battery. In this way, when parking in an open area, the solar panel can be automatically extended according to the light intensity to charge the battery, and even can be connected with the battery of the vehicle to perform charging work.
[0064] The control module is connected with a Bluetooth signal transceiver, the Bluetooth signal transceiver can be connected with any terminal receiving the Bluetooth signal through the Bluetooth signal.
[0065] On one hand, the pedal body 4 can be controlled to extend and retract by using the Bluetooth terminal, on the other hand, the Bluetooth earphone can be connected with the automatic telescopic pedal signal to make the warning sound played only through the Bluetooth earphone, without being played loudly and disturbing other people around.
[0066] The control module is also connected with a loudspeaker structure 5 and a radio signal arranged in the vehicle body.
[0067] The voice conversation can be established inside and outside the vehicle, and the clear conversation between inside and outside the vehicle can be realized without opening the door or the window.
[0068] In summary, after reading the utility model document, according to the technical scheme and technical concept of the utility model, other various corresponding transformation schemes can be made by the ordinary skilled in the art without creative mental labor, and different application scenarios all belong to the range protected by the utility model.
Claims
1. A car pedal structure, which is installed in a vehicle body and serves as a support structure for a person's foot when getting on or off the vehicle, characterized in that, The utility model relates to a kind of vehicle pedal, including: Pedal body (4) for supporting human feet; Telescopic structure, one side can be connected with vehicle body, the other side is connected with the pedal body (4), to drive the pedal body (4) to extend and retract; It also includes: loudspeaker structure (5), can emit sound, to improve the sense of ceremony when getting on and off the vehicle; Control module is connected with the loudspeaker structure (5), when the pedal body (4) extends and / or retracts, control module will trigger to control the loudspeaker structure (5) to emit sound; The control module includes trigger, the trigger is connected with the telescopic structure, when the telescopic structure is connected to drive the pedal body (4) to extend, trigger feels telescopic structure to start, sends signal to loudspeaker structure (5) to make it emit sound.
2. The automotive pedal structure according to claim 1, wherein The loudspeaker structure (5) is installed inside the pedal body (4) and / or vehicle body.
3. The automotive pedal structure according to claim 1, wherein The telescopic structure includes base (1), rear swing arm (2), front swing arm (3);The two ends of the front swing arm (3) and rear swing arm (2) are respectively hinged with the base (1) and the pedal body (4), and the rotation axes of each hinge are parallel to each other;Drive and control module are provided on the base (1), the drive is signal connected with the control module, and the control module is also signal connected with loudspeaker structure (5).
4. The automotive pedal structure according to claim 3, wherein Distance sensor (6) is provided on the base (1) and / or the pedal body (4) and faces ground or the outside of the pedal body (4), and the distance sensor (6) is signal connected with the control module.
5. The automotive pedal structure according to claim 3, wherein A sound receiving part is provided on the base (1) and / or the pedal body (4), and the sound receiving part is signal connected with the control module.
6. The automotive pedal structure according to claim 5, wherein A fine adjustment mechanism for adjusting the angle of the pedal body (4) to turn inward and outward is provided on the pedal body (4), and the fine adjustment mechanism is signal connected with the control module.
7. The automotive pedal structure according to claim 3, wherein A battery is provided on the base (1), a light sensing part and a solar panel are provided on the pedal body (4), the light sensing part is signal connected with the control module, and the battery is electrically connected with the solar panel.
8. The automotive pedal structure according to claim 1, wherein The control module is connected with a Bluetooth signal transceiver, and the Bluetooth signal transceiver can be connected with any terminal receiving Bluetooth signal through Bluetooth signal.