CN108528344A - A kind of automobile electric retractable pedal - Google Patents
A kind of automobile electric retractable pedal Download PDFInfo
- Publication number
- CN108528344A CN108528344A CN201810119367.3A CN201810119367A CN108528344A CN 108528344 A CN108528344 A CN 108528344A CN 201810119367 A CN201810119367 A CN 201810119367A CN 108528344 A CN108528344 A CN 108528344A
- Authority
- CN
- China
- Prior art keywords
- driving motor
- pedal
- relay
- telescope support
- power supply
- 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.)
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of automobile electric retractable pedals comprising pedal, telescope support, driving motor, transmission mechanism, controller, relay and power supply；Pedal is fixedly installed on one end of telescope support, the other end of telescope support is fixedly connected with transmission mechanism, driving motor includes power access end and output end, output end is sequentially connected with transmission mechanism, controller respectively with driving motor, relay, power supply is electrically connected, relay is electrically connected with power access end and power supply respectively, controller includes current detection module, when current detection module detects that the operating current of driving motor is higher than predetermined current threshold, cut-offing instruction is sent to relay, after relay receives cut-offing instruction, cut off the circuit between driving motor and power supply.When the present invention is by detecting that the operating current of driving motor is excessive, the operating current of driving motor is cut off, prevents driving motor from continuing driving pedal and crushing people or object.
Description
Technical field
The present invention relates to auto pedal field more particularly to a kind of automobile electric retractable pedals.
Background technology
As the improvement of people's living standards, more and more persons select automobile as walking-replacing tool.Current high chassis SUV vapour
Vehicle and offroad vehicle need to install pedal in the both sides of automobile since its chassis is higher.The type of pedal is main currently on the market
There are fixed pedal and movable pedal, fixed foot pedal is since its is stiff, and occupied space, can in some sections
Wiping can be will appear and draw phenomenon.Extensible pedal is generally used now.
But on existing market, many Extensible pedals all be automatic telescopic pedal, the pedal in use,
Automatically it stretches, automatic telescopic is carried out when the foot of user does not remove from pedal in time can clip to the foot of user, meeting
Jeopardize the personal safety of user.
Invention content
Technical problem to be solved by the invention is to provide a kind of automobile electric retractable pedals, are stepped on solving existing automobile
Plate can clip to the problem of foot of user.
To solve the above-mentioned problems, the present invention provides a kind of automobile electric retractable pedals comprising pedal, flexible branch
Frame, driving motor, transmission mechanism, controller, relay and power supply；
The pedal is fixedly installed on one end of the telescope support, the other end of the telescope support and the driver
Structure is fixedly connected, and the driving motor includes power access end and output end, and the output end connects with transmission mechanism transmission
Connect, the controller respectively with the driving motor, the relay, the power supply be electrically connected, the relay respectively with
The power access end and the power supply are electrically connected, and the controller includes current detection module, the current detection module
When detecting that the operating current of the driving motor is higher than predetermined current threshold, transmission cut-offing instruction is described to the relay
After relay receives the cut-offing instruction, the circuit between the driving motor and the power supply is cut off.
As a further improvement on the present invention, the transmission mechanism includes interconnecting piece and linkage portion, and the one of the interconnecting piece
End is fixedly connected with the output end and is articulated with the telescope support, the other end of the interconnecting piece and the one of the linkage portion
End is hinged, and the other end of the linkage portion is fixedly connected with the pedal.
As a further improvement on the present invention, the transmission mechanism further includes swing part, and one end of the swing part is in hinge
Be connected to the telescope support, the other end of the swing part is hinged with the linkage portion, the swing part, the telescope support,
The interconnecting piece four connections portion mechanism parallel with linkage portion composition.
As a further improvement on the present invention, further include vehicle door status detection module, the vehicle door status detection module
Be electrically connected with the controller, the vehicle door status detection module for detecting vehicle door status, when detect car door opening and/
Or when closing, car door opening and/or shutdown signal are fed back to the controller, the controller receives the car door opening
And/or after shutdown signal, controls the driving motor and start to work.
Compared with prior art, when the present invention detects that the electric current of driving motor is excessive by current detection module, control after
The circuit that electric appliance is cut off between driving motor and power supply prevents driving motor from continuing to drive so that driving motor is stopped
Dynamic pedal is flexible and crushes people or object, meanwhile, it is excessively high it also avoids the operating current of driving motor and generate amount of heat and make
The risk being burned out at driving motor.
Description of the drawings
Fig. 1 is the structural schematic diagram of automobile electric retractable pedal one embodiment of the present invention；
Fig. 2 is the circuit diagram of automobile electric retractable pedal one embodiment of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used to limit the present invention.
Fig. 1 and Fig. 2 illustrates one embodiment of automobile electric retractable pedal of the present invention.In the present embodiment, such as Fig. 1 and
Shown in Fig. 2, the automobile electric retractable pedal include pedal 1, telescope support 2, driving motor 3, transmission mechanism 4, controller 5, after
Electric appliance 6 and power supply 7.Wherein, pedal 1 is fixedly installed on one end of telescope support 2, is used to support the trample action of user, just
It gets on the bus in user.The other end of telescope support 2 is fixedly connected with transmission mechanism 4, driving motor 3 include 7 incoming end of power supply and
Output end, output end are sequentially connected with transmission mechanism 4, which can rotate forward or invert, to realize driving pedal
It stretches out or retracts.Controller 5 respectively with driving motor 3, relay 6, power supply 7 be electrically connected, relay 6 respectively with power supply 7
Incoming end and power supply 7 are electrically connected, and controller 5 includes current detection module, and current detection module is for detecting driving motor 3
Operating current, when pedal 1 stretches out or retracts, if encountering the obstruction of people or object, driving motor 3 is prevented from rotating, and at this time
Non- driving motor 3 does not power off, and operating current can further increase, when current detection module detects the work of driving motor 3
When electric current is higher than predetermined current threshold, the transmission cut-offing instruction of controller 5 is to relay 6, after relay 6 receives cut-offing instruction,
Cut off the circuit between driving motor 3 and power supply 7.
When the present embodiment detects that the electric current of driving motor 3 is excessive by current detection module, the control cut-out of relay 6 is driven
Dynamic circuit between motor 3 and power supply 7 prevents driving motor 3 from continuing driving pedal 1 so that driving motor 3 is stopped
It is flexible and crush people or object, meanwhile, it is excessively high it also avoids the operating current of driving motor 3 and generate amount of heat and cause to drive
The risk that motor is burned out.
On the basis of above-described embodiment, in other embodiment, transmission mechanism 4 includes interconnecting piece 41 and linkage portion 42, connection
The one end in portion 41 is fixedly connected with the output end of driving motor 3 and is articulated with telescope support 2, the other end of interconnecting piece 41 and linkage
The one end in portion 42 is hinged, and the other end of linkage portion 42 is fixedly connected with pedal 1.When driving motor 3 works, interconnecting piece can be passed through
41, the swing of linkage portion 42 acts on to drive pedal 1 to move.
In order to further ensure pedal 1 can smoothly carry out stretching motion, on the basis of above-described embodiment, other implementations
In example, transmission mechanism 4 further includes swing part 43, and one end of swing part 43 is in being articulated with telescope support 2, the other end of swing part 43
Hinged with linkage portion 42, swing part 43, telescope support 2, interconnecting piece 41 and linkage portion 42 form parallel four connections portion mechanism.
The present embodiment is by being arranged swing part 43 so that 42 groups of swing part 43, telescope support 2, interconnecting piece 41 and linkage portion
Portion mechanism is connected at parallel four, it is more steady when to ensure that pedal 1 is run.
In order to further increase property easy to use, on the basis of above-described embodiment, in other embodiment, which stretches
Contracting pedal further includes vehicle door status detection module 8, and vehicle door status detection module 8 is electrically connected with controller 5, vehicle door status detection
Module 8 is for detecting vehicle door status, when detecting car door opening and/or closing, feeds back car door opening and/or shutdown signal extremely
Controller 5, after controller 5 receives car door opening and/or shutdown signal, control driving motor 3 is started to work.
The present embodiment detects the state of car door by vehicle door status detection module, when car door opening and/or closing, feedback
Car door opening and/or shutdown signal are to controller 5, when for car door opening signal, controller 5 control driving motor 3 work with
Driving pedal 1 is stretched out, and when for closing of the door signal, controller 5 is controlled the work of driving motor 3 and retracted with driving pedal 1, is improved
Property easy to use.
The specific implementation mode of invention is described in detail above, but it is only used as example, the present invention is not intended to limit
In specific embodiments described above.For a person skilled in the art, any equivalent modifications that the invention is carried out
Or substitute also all among scope of the invention, therefore, in the case where not departing from the spirit and principles in the present invention range made by it is impartial
Transformation and modification, improvement etc., all should be contained within the scope of the invention.
Claims (4)
1. a kind of automobile electric retractable pedal, which is characterized in that it include pedal, telescope support, driving motor, transmission mechanism,
Controller, relay and power supply；
The pedal is fixedly installed on one end of the telescope support, and the other end of the telescope support is solid with the transmission mechanism
Fixed connection, the driving motor include power access end and output end, and the output end is sequentially connected with the transmission mechanism, institute
State controller respectively with the driving motor, the relay, the power supply be electrically connected, the relay respectively with the electricity
Source incoming end and the power supply are electrically connected, and the controller includes current detection module, and the current detection module detects
When the operating current of the driving motor is higher than predetermined current threshold, cut-offing instruction is sent to the relay, the relay
After receiving the cut-offing instruction, the circuit between the driving motor and the power supply is cut off.
2. automobile electric retractable pedal according to claim 1, which is characterized in that the transmission mechanism include interconnecting piece and
Linkage portion, one end of the interconnecting piece are fixedly connected with the output end and are articulated with the telescope support, the interconnecting piece
The other end and one end of the linkage portion are hinged, and the other end of the linkage portion is fixedly connected with the pedal.
3. automobile electric retractable pedal according to claim 2, which is characterized in that the transmission mechanism further includes swinging
Portion, one end of the swing part is in being articulated with the telescope support, and the other end of the swing part is hinged with the linkage portion, institute
State swing part, the telescope support, the interconnecting piece four connections portion mechanism parallel with linkage portion composition.
4. automobile electric retractable pedal according to claim 1, which is characterized in that it further includes vehicle door status detection mould
Block, the vehicle door status detection module are electrically connected with the controller, and the vehicle door status detection module is for detecting car door
State feeds back car door opening and/or shutdown signal to the controller, the control when detecting car door opening and/or closing
After device processed receives the car door opening and/or shutdown signal, controls the driving motor and start to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119367.3A CN108528344A (en) | 2018-02-06 | 2018-02-06 | A kind of automobile electric retractable pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810119367.3A CN108528344A (en) | 2018-02-06 | 2018-02-06 | A kind of automobile electric retractable pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108528344A true CN108528344A (en) | 2018-09-14 |
Family
ID=63485448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810119367.3A Withdrawn CN108528344A (en) | 2018-02-06 | 2018-02-06 | A kind of automobile electric retractable pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108528344A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085450A (en) * | 1990-12-13 | 1992-02-04 | The Dometic Corporation | Step stall prevention for vehicle steps |
| EP1329360A1 (en) * | 2002-01-16 | 2003-07-23 | Ventra Group Inc. | Retractable running board |
| JP2007015436A (en) * | 2005-07-05 | 2007-01-25 | Asmo Co Ltd | Footboard device for vehicle |
| EP2085265A1 (en) * | 2008-01-29 | 2009-08-05 | Stem S.r.l. | A retractable step for motor vehicles |
| CN202783019U (en) * | 2012-09-11 | 2013-03-13 | 东风汽车股份有限公司 | electric pedal controller for automobile |
| CN104228690A (en) * | 2014-09-29 | 2014-12-24 | 广州威尔弗汽车用品制造有限公司 | Anti-pinch electric automobile pedal |
| CN204055582U (en) * | 2014-09-29 | 2014-12-31 | 广州威尔弗汽车用品制造有限公司 | Can the motorcar electric pedal of anti-pinch |
| CN204801648U (en) * | 2015-07-15 | 2015-11-25 | 丹阳市驰捷汽车部件有限公司 | Ultra -low temperature SUV automobile pedal intelligent control ware |
| CN105416185A (en) * | 2015-12-15 | 2016-03-23 | 长兴泽雨汽车用品有限公司 | Pedal system for wirelessly transmitting and receiving automobile electric pedal door opening and closing signals |
| CN206067636U (en) * | 2016-09-06 | 2017-04-05 | 上汽通用汽车有限公司 | Electronic side pedal and automobile |
-
2018
- 2018-02-06 CN CN201810119367.3A patent/CN108528344A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5085450A (en) * | 1990-12-13 | 1992-02-04 | The Dometic Corporation | Step stall prevention for vehicle steps |
| EP1329360A1 (en) * | 2002-01-16 | 2003-07-23 | Ventra Group Inc. | Retractable running board |
| JP2007015436A (en) * | 2005-07-05 | 2007-01-25 | Asmo Co Ltd | Footboard device for vehicle |
| EP2085265A1 (en) * | 2008-01-29 | 2009-08-05 | Stem S.r.l. | A retractable step for motor vehicles |
| CN202783019U (en) * | 2012-09-11 | 2013-03-13 | 东风汽车股份有限公司 | electric pedal controller for automobile |
| CN104228690A (en) * | 2014-09-29 | 2014-12-24 | 广州威尔弗汽车用品制造有限公司 | Anti-pinch electric automobile pedal |
| CN204055582U (en) * | 2014-09-29 | 2014-12-31 | 广州威尔弗汽车用品制造有限公司 | Can the motorcar electric pedal of anti-pinch |
| CN204801648U (en) * | 2015-07-15 | 2015-11-25 | 丹阳市驰捷汽车部件有限公司 | Ultra -low temperature SUV automobile pedal intelligent control ware |
| CN105416185A (en) * | 2015-12-15 | 2016-03-23 | 长兴泽雨汽车用品有限公司 | Pedal system for wirelessly transmitting and receiving automobile electric pedal door opening and closing signals |
| CN206067636U (en) * | 2016-09-06 | 2017-04-05 | 上汽通用汽车有限公司 | Electronic side pedal and automobile |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180914 |