CN111301290A - Electronic usher footboard and car - Google Patents
Electronic usher footboard and car Download PDFInfo
- Publication number
- CN111301290A CN111301290A CN202010208866.7A CN202010208866A CN111301290A CN 111301290 A CN111301290 A CN 111301290A CN 202010208866 A CN202010208866 A CN 202010208866A CN 111301290 A CN111301290 A CN 111301290A
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- CN
- China
- Prior art keywords
- pedal
- movable shaft
- frame
- electric
- footboard
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
- B60R3/02—Retractable steps or ladders, e.g. movable under shock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
- B60R2013/046—Foot boards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention is suitable for the technical field of automobile parts, and provides an electric welcome pedal which comprises: the pedal is arranged in the pedal frame and is movably matched with the pedal frame; the movable shaft is arranged on the mounting plate and used for driving the pedal to extend out of or retract into the pedal frame; the locking mechanism is fixed on the mounting plate and used for locking the movable shaft; the control box is fixed on the mounting plate, is connected with a vehicle CAN bus through a connector, and is used for receiving instructions and controlling the action of the movable shaft, and the invention has the beneficial effects that: it drives through the loose axle the footboard stretches out or retracts the footboard frame for the use, when the footboard stretches out the footboard frame, owing to have locking mechanical system, the footboard can not be because of receiving external force retraction in the footboard frame, the security of effectual assurance use.
Description
Technical Field
The invention relates to automobile parts, in particular to an electric welcome pedal and an automobile.
Background
A welcome pedal is an automobile accessory which is used for decorating the position of an automobile threshold, plays a role in protecting and beautifying the automobile body, and belongs to one of automobile refitting articles. The welcome pedal is mainly installed on a mud-proof backing plate beside a vehicle door, and 4 vehicle doors are all provided. The appearance of the automobile welcome pedal is different according to different automobile types.
The general usher's footboard is mainly pasted on the car, and the structure is comparatively simple, and the usher's footboard is generally pasted with the powerful glue and is gone up, so drops easily in the time of cold or hot day, needs to paste repeatedly. Some vehicles also have welcome pedals when leaving the factory, but many welcome pedals do not have an electric adjusting function, have a prominent structure when not in use, cannot be hidden, and influence the use experience of users.
Disclosure of Invention
The embodiment of the invention aims to provide an electric welcome pedal and an automobile, and aims to solve the technical problems in the background art.
The embodiment of the invention is realized in such a way that the electric welcome pedal comprises:
the pedal is arranged in the pedal frame and is movably matched with the pedal frame;
the movable shaft is arranged on the mounting plate and used for driving the pedal to extend out of or retract into the pedal frame;
the locking mechanism is fixed on the mounting plate and used for locking the movable shaft; and
and the control box is fixed on the mounting plate, is connected with a vehicle CAN bus through a connector and is used for receiving an instruction and controlling the action of the movable shaft.
As a further scheme of the invention: the movable shaft is installed on the mounting plate through the driving seat and the supporting seat, and the free end of the movable shaft is connected with the pedal.
As a still further scheme of the invention: an electric push rod is installed in the driving seat, and the output end of the electric push rod is fixedly connected with a synchronous plate fixed on the movable shaft.
As a still further scheme of the invention: locking mechanical system includes the fixing base, fixing base and telescopic shaft clearance fit are equipped with spacing step on the telescopic shaft, and the outside cover of telescopic shaft is equipped with the spring, the both ends of spring respectively with fixing base and spacing step fixed connection, the free end position of telescopic shaft is equipped with a tooth, be equipped with on the loose axle a plurality of with a tooth complex tooth, the loose axle with telescopic shaft mutually perpendicular.
As a still further scheme of the invention: the pedal frame is provided with a prompt lamp mounting hole for mounting a prompt lamp, and the prompt lamp is controlled by the control box to be turned on when the pedal extends out and turned off when the pedal retracts.
As a still further scheme of the invention: the pedal frame is internally provided with a slide way matched with the pedal, a steel ball retainer is arranged in the slide way, a plurality of steel balls are embedded on the steel ball retainer, and the steel balls are contacted with the pedal.
Another object of the embodiments of the present invention is to provide an automobile, which includes a body, and the body is mounted with an electric welcome pedal as described above.
Compared with the prior art, the invention has the beneficial effects that: it drives through the loose axle the footboard stretches out or retracts the footboard frame for the use, when the footboard stretches out the footboard frame, owing to have locking mechanical system, the footboard can not be because of receiving external force retraction in the footboard frame, the security of effectual assurance use.
Drawings
Fig. 1 is a schematic structural diagram of an electric welcome pedal.
Fig. 2 is a schematic structural diagram of a locking mechanism in an electric welcome pedal.
Fig. 3 is a schematic structural diagram of a pedal frame in an electric welcome pedal.
In the drawings: the automatic control device comprises a mounting plate 1, a pedal frame 2, a pedal 3, a control box 4, a connector 5, a driving seat 6, a movable shaft 7, a tooth 8, a locking mechanism 9, a fixed seat 901, a tooth 902, a top tooth 903, a limit step 904, a telescopic shaft 905, a spring 10, a supporting seat 11, a synchronous plate 11, an electric push rod 12, a prompting lamp 13, a steel ball retainer 14, a steel ball 15 and a prompting lamp 16.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure diagram of an electric welcome pedal according to an embodiment of the present invention includes: an electric welcome pedal is characterized by comprising a pedal 3, a movable shaft 7, a locking mechanism 9 and a control box 4, wherein the pedal 3 is installed in a pedal frame 2 and is movably matched with the pedal frame 2; the movable shaft 7 is arranged on the mounting plate 1 and used for driving the pedal 3 to extend out of or retract into the pedal frame 2; the locking mechanism 9 is fixed on the mounting plate 1 and used for locking the movable shaft 7; the control box 4 is fixed on the mounting plate 1, is connected with a vehicle CAN bus through a connector 5, and is used for receiving instructions and controlling the action of the movable shaft 7.
In practical application, for example, when the vehicle starts, the vehicle CAN bus sends a signal to the control box 4, at this time, the control box 4 CAN control the action of the movable shaft 7 to drive the pedal 3 to extend out of the pedal frame 2 for use, when the pedal 3 is not needed to be used, the control box 4 CAN control the action of the movable shaft 7 to drive the pedal 3 to retract into the pedal frame 2 in a mode of sending an instruction to the vehicle CAN bus, and when the pedal 3 extends out of the pedal frame 2, the pedal 3 cannot retract into the pedal frame 2 due to external force due to the existence of the locking mechanism 9, so that the use safety is effectively guaranteed.
As shown in fig. 1, as a preferred embodiment of the present invention, the movable shaft 7 is mounted on the mounting plate 1 through a driving seat 6 and a supporting seat 11, and a free end of the movable shaft 7 is connected to the pedal 3.
In this embodiment, the driving seat 6 and the supporting seat 11 are similar to the bearing seat, except that the driving seat 6 and the supporting seat 11 are in sliding fit with the movable shaft 7, and the driving seat 6 and the supporting seat 11 are fixed on the mounting plate 1 through screws.
As shown in fig. 1, as another preferred embodiment of the present invention, an electric push rod 12 is installed in the driving seat 6, and an output end of the electric push rod 12 is fixedly connected to a synchronizing plate 11 fixed on the movable shaft 7.
In fact, the control box 4 controls the movable shaft 7, in fact the electric push rod 12, when the electric push rod 12 extends, the movable shaft 7 drives the pedal 3 to extend out of the pedal frame 2, and when the electric push rod 12 retracts, the movable shaft 7 drives the pedal 3 to retract into the pedal frame 2.
As shown in fig. 1 to 2, as another preferred embodiment of the present invention, the locking mechanism 9 includes a fixed seat 901, the fixed seat 901 is movably engaged with a telescopic shaft 904, a limit step 903 is disposed on the telescopic shaft 904, a spring 905 is sleeved outside the telescopic shaft 904, two ends of the spring 905 are respectively fixedly connected with the fixed seat 901 and the limit step 903, a top tooth 902 is disposed at a free end of the telescopic shaft 904, a plurality of teeth 8 engaged with the top tooth 902 are disposed on the movable shaft 7, and the movable shaft 7 is perpendicular to the telescopic shaft 904.
Under normal conditions, under the action of the spring 905, the top tooth 902 on the telescopic shaft 904 is pushed into between two teeth 8 to ensure the locking state of the telescopic shaft, but when the electric push rod 12 drives the movable shaft 7 to act, under the action of the teeth 8, the telescopic shaft 904 and the teeth 902 can continuously jump to ensure the normal movement of the movable shaft 7, and when the movable shaft 7 stops acting, the top tooth 902 is pushed into between the two teeth 8 again.
As shown in fig. 1 to 3, as another preferred embodiment of the present invention, a warning lamp mounting hole 16 for mounting a warning lamp 13 is provided on the pedal frame 2, and the warning lamp 13 is controlled by a control box to be turned on when the pedal 3 is extended and turned off when the pedal is retracted.
When footboard 3 stretches out footboard frame 2, warning light 13 can light, and one can point out, and two can throw light on in the environment of dark, when footboard 3 withdrawal footboard frame 2, warning light 13 can extinguish, realizes energy-conservingly.
As shown in fig. 3, as another preferred embodiment of the present invention, a slide way matched with the pedal 3 is arranged in the pedal frame 2, a steel ball retainer 14 is installed in the slide way, a plurality of steel balls 15 are embedded in the steel ball retainer 14, and the steel balls 15 are in contact with the pedal 3.
The arrangement of the steel ball retainer 14 and the steel balls 15 can change sliding friction between the pedal 3 and the pedal frame 2 into rolling friction, so that relative movement between the pedal 3 and the pedal frame 2 is smoother.
In the technical scheme of the invention, when the vehicle is actually applied, for example, when the vehicle is started, the vehicle CAN bus sends a signal to the control box 4, at the moment, the control box 4 CAN control the electric push rod 12 to extend out to drive the pedal 3 to extend out of the pedal frame 2, the prompting lamp 13 CAN be lightened for use, in the process, under the action force of the teeth 8, the telescopic shaft 904 and the teeth 902 CAN continuously bounce to ensure the normal movement of the movable shaft 7, when the movable shaft 7 stops acting, the top teeth 902 are jacked between the two teeth 8 again, and when the pedal 3 is not needed to be used, the control box 4 CAN control the electric push rod 12 to retract to drive the pedal 3 to retract into the pedal frame 2, and the prompting lamp 13 is extinguished.
The embodiment of the invention also provides an automobile which comprises an automobile body, wherein the automobile body is provided with the electric welcome pedal.
The embodiment of the invention provides an electric welcome pedal, and provides an automobile based on the electric welcome pedal, wherein the movable shaft 7 drives the pedal 3 to extend out or retract into the pedal frame 2 for use, and when the pedal 3 extends out of the pedal frame 2, the pedal 3 cannot retract into the pedal frame 2 due to external force due to the existence of the locking mechanism 9, so that the use safety is effectively ensured.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An electric welcome pedal comprising:
the pedal is arranged in the pedal frame and is movably matched with the pedal frame;
the movable shaft is arranged on the mounting plate and used for driving the pedal to extend out of or retract into the pedal frame;
the locking mechanism is fixed on the mounting plate and used for locking the movable shaft; and
and the control box is fixed on the mounting plate, is connected with a vehicle CAN bus through a connector and is used for receiving an instruction and controlling the action of the movable shaft.
2. The electric welcome pedal as claimed in claim 1, wherein the movable shaft is mounted on the mounting plate through a driving seat and a supporting seat, and a free end of the movable shaft is connected to the pedal.
3. The electric welcome pedal as claimed in claim 2, wherein an electric push rod is installed in the driving seat, and an output end of the electric push rod is fixedly connected with a synchronizing plate fixed on the movable shaft.
4. The electric welcome pedal according to claim 1, 2 or 3, wherein the locking mechanism comprises a fixed seat, the fixed seat is movably matched with the telescopic shaft, a limit step is arranged on the telescopic shaft, a spring is sleeved outside the telescopic shaft, two ends of the spring are respectively fixedly connected with the fixed seat and the limit step, a top tooth is arranged at the free end of the telescopic shaft, a plurality of teeth matched with the top tooth are arranged on the movable shaft, and the movable shaft is perpendicular to the telescopic shaft.
5. The electric welcome pedal as claimed in claim 4, wherein a prompting lamp mounting hole for mounting a prompting lamp is formed on the pedal frame, and the prompting lamp is controlled by the control box to be turned on when the pedal extends and turned off when the pedal retracts.
6. The electric welcome pedal as claimed in claim 1, 2, 3 or 5, wherein a slide way matched with the pedal is arranged in the pedal frame, a steel ball retainer is arranged in the slide way, a plurality of steel balls are embedded in the steel ball retainer, and the steel balls are in contact with the pedal.
7. An automobile, which comprises an automobile body, and is characterized in that the automobile body is provided with an electric welcome pedal as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208866.7A CN111301290A (en) | 2020-03-23 | 2020-03-23 | Electronic usher footboard and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010208866.7A CN111301290A (en) | 2020-03-23 | 2020-03-23 | Electronic usher footboard and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111301290A true CN111301290A (en) | 2020-06-19 |
Family
ID=71157320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010208866.7A Pending CN111301290A (en) | 2020-03-23 | 2020-03-23 | Electronic usher footboard and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111301290A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2066745A (en) * | 1979-12-03 | 1981-07-15 | Mcdermott W B | Caravan Step |
| CN201573520U (en) * | 2009-11-17 | 2010-09-08 | 朱中卫 | Automobile door anti-collision controller |
| CN202541427U (en) * | 2012-02-06 | 2012-11-21 | 魏志强 | Translation type automatic telescopic foot pedal |
| KR20130006783U (en) * | 2012-05-16 | 2013-11-26 | 윤삼걸 | Vehicles equipped with sensor devices stool |
| CN203344834U (en) * | 2013-05-07 | 2013-12-18 | 北京三兴汽车有限公司 | Telescopic pedal |
| CN107472151A (en) * | 2017-06-21 | 2017-12-15 | 南京台钰汽车精密机械有限公司 | The electronic side of a kind of high intensity, self-locking type is stepped on and its method of work |
| CN208715096U (en) * | 2018-08-06 | 2019-04-09 | 瑞安市方胜汽车部件有限公司 | A kind of novel retractable Intelligent automobile pedal |
-
2020
- 2020-03-23 CN CN202010208866.7A patent/CN111301290A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2066745A (en) * | 1979-12-03 | 1981-07-15 | Mcdermott W B | Caravan Step |
| CN201573520U (en) * | 2009-11-17 | 2010-09-08 | 朱中卫 | Automobile door anti-collision controller |
| CN202541427U (en) * | 2012-02-06 | 2012-11-21 | 魏志强 | Translation type automatic telescopic foot pedal |
| KR20130006783U (en) * | 2012-05-16 | 2013-11-26 | 윤삼걸 | Vehicles equipped with sensor devices stool |
| CN203344834U (en) * | 2013-05-07 | 2013-12-18 | 北京三兴汽车有限公司 | Telescopic pedal |
| CN107472151A (en) * | 2017-06-21 | 2017-12-15 | 南京台钰汽车精密机械有限公司 | The electronic side of a kind of high intensity, self-locking type is stepped on and its method of work |
| CN208715096U (en) * | 2018-08-06 | 2019-04-09 | 瑞安市方胜汽车部件有限公司 | A kind of novel retractable Intelligent automobile pedal |
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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 |
Application publication date: 20200619 |
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| RJ01 | Rejection of invention patent application after publication |