CN108790821A - A kind of speed-limiting device of automobile engine using new energy resources - Google Patents
A kind of speed-limiting device of automobile engine using new energy resources Download PDFInfo
- Publication number
- CN108790821A CN108790821A CN201810516495.1A CN201810516495A CN108790821A CN 108790821 A CN108790821 A CN 108790821A CN 201810516495 A CN201810516495 A CN 201810516495A CN 108790821 A CN108790821 A CN 108790821A
- Authority
- CN
- China
- Prior art keywords
- speed limit
- speed
- permanent magnet
- limit case
- new energy
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K2031/0091—Speed limiters or speed cutters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electromagnets (AREA)
Abstract
The invention discloses a kind of speed-limiting devices of automobile engine using new energy resources, including lever, one end is hinged on throttle adjustment connecting rod, the other end is hinged on a pull rod, pull rod passes through the permanent magnet in the top connection speed limit case of speed limit case, speed limit bottom portion sets the iron core column for being wound with coil, in speed limit case speed limit disk is fixedly arranged above in permanent magnet, the reaction spring towards permanent magnet is set on the bottom surface of speed limit disk, vehicle speed control system includes speed probe, its link control module, control module control electromagnetism valve events to the energization situation of control coil.The present invention limits the range of throttle adjustment connecting rod using the speed limit disk in speed limit case, and reaction spring, which is arranged, makes vehicle close to the resistance generated when speed limit to being stepped under throttle, and when more than speed limit, coil, which is powered, inhales downwards permanent magnet, by force reset throttle adjustment connecting rod, to forced deceleration, safe and reliable guarantee is provided for limiting vehicle speed.
Description
Technical field
The present invention relates to a kind of speed-limiting device for vehicles, and in particular to a kind of speed-limiting device of automobile engine using new energy resources.
Background technology
It is the one of the major reasons to take place frequently that cause a traffic accident to drive over the speed limit, especially for medium-and-large-sized vehicle, traveling hypervelocity
The consequence brought after out of control is often catastrophic, and China is spending a large amount of input in automobile safety management every year,
In just include more and more speed limit cameras, but speed limit camera shooting be a kind of supplementary means, can not be solved from source exceed the speed limit
Problem, therefore be necessary mounted on a kind of speed-limiting device for limiting maximum travelling speed of vehicle itself.
Invention content
The purpose of the present invention is to provide a kind of speed-limiting devices of automobile engine using new energy resources, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of speed-limiting device of automobile engine using new energy resources,
Including：
Gas pedal；
Throttle adjustment connecting rod, one end are hinged on the gas pedal bottom, the other end be connected to the engine of automobile into
Fuel flow rate on fuel tap for adjusting input engine；
Lever mechanism comprising the supporting rod as fulcrum and the lever that is hinged on the supporting rod, the lever
One end is hinged on the throttle adjustment connecting rod, and the other end is hinged a pull rod；
Speed limit case, the bottom for cylindrical shape, the speed limit case are equipped with an iron core column erect, are wound in the iron core column
There is coil, the interior permanent magnet that a plate-like is equipped in the top of the iron core column of the speed limit case, the lower end of the pull rod passes through institute
The top for stating speed limit case is fixed on the permanent magnet；
Speed limit disk is set in the speed limit case and above the permanent magnet, at the center of the speed limit disk
Equipped with can hold the pull rod by through-hole, its circumferential direction of the side wall upper edge of the speed limit disk is equipped with multiple screw holes, the speed limit
Circular hole corresponding with the screwhole position is provided on the side wall of case, the speed limit disk is by being screwed into the spiral shell from the circular hole
The positioning bolt in hole is fixed in the speed limit case, and the bottom surface of the speed limit disk is equipped with multiple towards the anti-of the permanent magnet
Power spring；
Speed limit control system comprising control module, solenoid valve and the speed probe being arranged at automotive wheel, it is described
Solenoid valve is connected on the coil in same power circuit, and the control module can be received according to it from the speed probe
The signal arrived controls the electromagnetism valve events.
Preferably, for the speed-limiting device of the automobile engine using new energy resources, on the inner wall of the speed limit case positioned at
Position among the permanent magnet and the iron core column is circumferentially equipped with multiple blocks, and the block is made of rubber material,
It is arranged close to the top of the iron core column.
Preferably, for the speed-limiting device of the automobile engine using new energy resources, in difference on the side wall of the speed limit case
Circular hole described in multi-turn is offered at height.
Preferably, for the speed-limiting device of the automobile engine using new energy resources, the hinge of the supporting rod and the lever
The vertical range of contact to the throttle adjustment connecting rod is less than it and arrives the vertical range of the pull rod.
Preferably, for the speed-limiting device of the automobile engine using new energy resources, described on the inner wall of the speed limit case
The periphery of coil is equipped with yoke layer.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention is arranged the speed-limiting device being connected with throttle on vehicle, and driver steps on the throttle pedal, passes through throttle tune
It saves lever regulated engine oil inlet valve and realizes and accelerate, throttle adjustment connecting rod is connect with lever, and the other end of lever is stuck up when downlink
Rise, drive permanent magnet move upwards, if set speed limit be 80, then pass through adjusting speed limit disk position so that vehicle acceleration
When to 70, permanent magnet is contacted with reaction spring, reaction spring apply counter-force, then at this time driver want downward accelerator pedal after
Continuous acceleration will experience apparent resistance, and accelerate when driver continues accelerator pedal, and reaction spring is made to reach maximum shape
Variable, speed reach 80, and due to the effect of keeping out of speed limit disk, gas pedal steps on acceleration under can not continuing, meanwhile, by turning
The induction of fast sensor, when speed is more than 80, control module controls electromagnetism valve events, circuit where closing coil, and coil obtains
Electricity magnetizes for iron core column, and iron core column generates the suction to permanent magnet, pulls downward on pull rod, by force connects the throttle adjustment of the other end
Bar resets, forced deceleration, to provide safe and reliable speed limit guarantee for vehicle.
Description of the drawings
Fig. 1 is the structural diagram of the present invention,
Fig. 2 is the side view of speed limit case of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of speed-limiting device of automobile engine using new energy resources, packet
It includes：
Gas pedal 1；
Throttle adjustment connecting rod 2, one end are hinged on 1 bottom of the gas pedal, and the other end is connected to the engine of automobile
Fuel flow rate on inlet valve for adjusting input engine；
Lever mechanism comprising supporting rod 3 and the lever 4 being hinged on the supporting rod 3, the lever as fulcrum
4 one end is hinged on the throttle adjustment connecting rod 2, and the other end is hinged a pull rod 5；
Speed limit case 6, for cylindrical shape, the bottom of the speed limit case 6 is equipped with an iron core column 7 erect, in the iron core column 7
It is wound with coil 8, the speed limit case 6 is interior under permanent magnet 9 of the top of the iron core column 7 equipped with a plate-like, the pull rod 5
End is fixed on across the top of the speed limit case 6 on the permanent magnet 9；
Speed limit disk 10 is set in the speed limit case 6 and above the permanent magnet 9, the speed limit disk 10
Be equipped at center can hold the pull rod 6 by through-hole, its circumferential direction of the side wall upper edge of the speed limit disk 10 is equipped with multiple screw holes,
It is provided with circular hole 11 corresponding with 6 position of the screw hole on the side wall of the speed limit case 6, the speed limit disk 10 is by from the circle
The positioning bolt 12 that the screw hole is screwed at hole 11 is fixed in the speed limit case 6, and the bottom surface of the speed limit disk 10 is equipped with
Multiple reaction springs 13 towards the permanent magnet 9；
Speed limit control system comprising control module 14, solenoid valve 15 and the speed probe being arranged at automotive wheel
16, the solenoid valve 15 is connected on the coil 8 in same power circuit, and the control module 14 can be according to it from described turn
The signal that fast sensor 16 receives controls the solenoid valve 15 and acts.
By above structure, driver steps on the throttle pedal 1, and passing through throttle adjustment connecting rod 2, to adjust engine oil inlet valve real
Now accelerate, throttle adjustment connecting rod 2 is connect with lever 4, and the other end of lever 4 tilts when downlink, and permanent magnet 9 is driven to transport upwards
It is dynamic, if it is 80 set speed limit, then pass through the position for adjusting speed limit disk 10 so that when vehicle accelerates to 70, permanent magnet 9 and instead
Power spring 13 contact, reaction spring 13 apply counter-force, then at this time driver want downwards step on the gas step on 1 plate continue accelerate will feel
By apparent resistance, and accelerate when driver continues accelerator pedal 1, so that reaction spring 13 is reached largest deformation amount, speed
Reach 80, due to the effect of keeping out of speed limit disk 10, gas pedal 1 steps on acceleration under can not continuing, meanwhile, pass through revolution speed sensing
The induction of device 16, when speed is more than 80, such as when descending acceleration, control module 14 controls solenoid valve 15 and acts, closing coil 8
Place circuit, it is that iron core column 7 magnetizes that coil 8, which obtains electric, and iron core column 7 generates the suction to permanent magnet 9, pulls downward on pull rod 5, by force
The throttle adjustment connecting rod 2 of the other end is set to reset, forced deceleration, to provide safe and reliable speed limit guarantee for vehicle.
Cited speed speed limit example is that for convenience of explanation, speed-limiting proposal of the invention does not limit in above-described embodiment
In this, for example, speed limit is 80, speed increases resistance to triggering reaction spring 13 when 80, and when speed reaches 85 can not further accelerate,
Iron core column magnetic force is then triggered when more than 85 and forces reduction of speed, also can be used as one of other embodiment.
In another embodiment, in the permanent magnet 9 and the iron core column 7 on the inner wall of the speed limit case 6
Between position circumferentially be equipped with multiple blocks 17, the block 17 is made of rubber material, close to the top of the iron core column 7
Setting, permanent magnet 9 is directly adsorbed in iron core column 7 when block 17 can prevent initial.
In another embodiment, circular hole 11 described in multi-turn are offered at different height on the side wall of the speed limit case 6,
So that the position of the speed limit disk 10 can up and down adjustment, and then adjust the range of the throttle adjustment connecting rod 2, i.e.,
Changeable maximum speed limit, the road conditions sets itself to often be travelled according to vehicle.
In another embodiment, hinge joint the hanging down to the throttle adjustment connecting rod 2 of the supporting rod 3 and the thick stick 4
Straight distance is less than it and arrives the vertical range of the pull rod 5, this setting can add thick stick when iron core column 7 generates suction to permanent magnet 9
Bar acts on, to amplify the effect of magnetic force.
In another embodiment, on the inner wall of the speed limit case 6 yoke layer is equipped in the periphery of the coil 8.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of speed-limiting device of automobile engine using new energy resources, which is characterized in that including：
Gas pedal；
Throttle adjustment connecting rod, one end are hinged on the gas pedal bottom, and the other end is connected to the engine oil inlet valve of automobile
The upper fuel flow rate for adjusting input engine；
Lever mechanism comprising supporting rod and the lever being hinged on the supporting rod, one end of the lever as fulcrum
It is hinged on the throttle adjustment connecting rod, the other end is hinged a pull rod；
Speed limit case, the bottom for cylindrical shape, the speed limit case are equipped with an iron core column erect, are wound in the iron core column wired
Circle, the interior permanent magnet that a plate-like is equipped in the top of the iron core column of the speed limit case, the lower end of the pull rod passes through the limit
The top of fast case is fixed on the permanent magnet；
Speed limit disk is set in the speed limit case and above the permanent magnet, is equipped at the center of the speed limit disk
Can hold the pull rod by through-hole, its circumferential direction of the side wall upper edge of the speed limit disk is equipped with multiple screw holes, the speed limit case
Circular hole corresponding with the screwhole position is provided on side wall, the speed limit disk is by being screwed into the screw hole from the circular hole
Positioning bolt is fixed in the speed limit case, and the bottom surface of the speed limit disk is equipped with multiple counter-force bullets towards the permanent magnet
Spring；
Speed limit control system comprising control module, solenoid valve and the speed probe being arranged at automotive wheel, the electromagnetism
Valve is connected on the coil in same power circuit, what the control module can be received according to it from the speed probe
Signal controls the electromagnetism valve events.
2. the speed-limiting device of automobile engine using new energy resources according to claim 1, which is characterized in that the speed limit case it is interior
Multiple blocks are circumferentially equipped in the position among the permanent magnet and the iron core column on wall, the block is by rubber material
Material is made, and is arranged close to the top of the iron core column.
3. the speed-limiting device of automobile engine using new energy resources according to claim 1, which is characterized in that the side of the speed limit case
Circular hole described in multi-turn is offered on wall at different height.
4. the speed-limiting device of automobile engine using new energy resources according to claim 1, which is characterized in that the supporting rod and institute
The vertical range for stating hinge joint to the throttle adjustment connecting rod of lever arrives the vertical range of the pull rod less than it.
5. the speed-limiting device of automobile engine using new energy resources according to claim 1, which is characterized in that the speed limit case it is interior
On wall yoke layer is equipped in the periphery of the coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516495.1A CN108790821B (en) | 2018-05-25 | 2018-05-25 | Speed limiting device of new energy automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810516495.1A CN108790821B (en) | 2018-05-25 | 2018-05-25 | Speed limiting device of new energy automobile engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108790821A true CN108790821A (en) | 2018-11-13 |
| CN108790821B CN108790821B (en) | 2020-10-27 |
Family
ID=64089069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810516495.1A Active CN108790821B (en) | 2018-05-25 | 2018-05-25 | Speed limiting device of new energy automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790821B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254231A (en) * | 2019-07-08 | 2019-09-20 | 韦聿 | A kind of new vehicle speed-limiting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089424U (en) * | 1990-08-28 | 1991-11-27 | 李章奎 | Speed automatic limiting device for automobile |
| CN102582430A (en) * | 2012-03-14 | 2012-07-18 | 邹平圣达汽配科技有限公司 | Speed limiting and speed fixing controller of automobile with stayguy accelerator and method of speed limiting and speed fixing for speed limiting and speed fixing controller of automobile with stayguy accelerator |
| CN104175879A (en) * | 2013-05-20 | 2014-12-03 | 庆昌产业株式会社 | Sudden acceleration preventing electronic accelerator pedal and method thereof |
| US20140372003A1 (en) * | 2013-06-12 | 2014-12-18 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and methods for limiting standing start acceleration control using driver monitoring system (driver attention monitor) |
| CN104553799A (en) * | 2015-01-26 | 2015-04-29 | 昌奎 | Motor vehicle speed limiter |
| CN204436600U (en) * | 2015-02-10 | 2015-07-01 | 陕西重型汽车有限公司 | A kind of speed-limiting device for vehicles |
-
2018
- 2018-05-25 CN CN201810516495.1A patent/CN108790821B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089424U (en) * | 1990-08-28 | 1991-11-27 | 李章奎 | Speed automatic limiting device for automobile |
| CN102582430A (en) * | 2012-03-14 | 2012-07-18 | 邹平圣达汽配科技有限公司 | Speed limiting and speed fixing controller of automobile with stayguy accelerator and method of speed limiting and speed fixing for speed limiting and speed fixing controller of automobile with stayguy accelerator |
| CN104175879A (en) * | 2013-05-20 | 2014-12-03 | 庆昌产业株式会社 | Sudden acceleration preventing electronic accelerator pedal and method thereof |
| US20140372003A1 (en) * | 2013-06-12 | 2014-12-18 | Toyota Motor Engineering & Manufacturing North America, Inc. | System and methods for limiting standing start acceleration control using driver monitoring system (driver attention monitor) |
| CN104553799A (en) * | 2015-01-26 | 2015-04-29 | 昌奎 | Motor vehicle speed limiter |
| CN204436600U (en) * | 2015-02-10 | 2015-07-01 | 陕西重型汽车有限公司 | A kind of speed-limiting device for vehicles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254231A (en) * | 2019-07-08 | 2019-09-20 | 韦聿 | A kind of new vehicle speed-limiting device |
| CN110254231B (en) * | 2019-07-08 | 2022-05-20 | 常州施勤线束有限公司 | Vehicle speed limiting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108790821B (en) | 2020-10-27 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200927 Address after: 321300 No. 1 Xiamun Libo Road, Four Crossings, Longshan Town, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang Pufang Aluminum Co.,Ltd. Address before: 526200 Jiguang Garden Road Sihui City Central District, Zhaoqing City, Guangdong Province, No. 9 Applicant before: ZHAOQING ZHONGNENG CHUANGZHI INFORMATION TECHNOLOGY Co.,Ltd. |
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