CN109760512A - A kind of variable speed bus speed perception instrument - Google Patents
A kind of variable speed bus speed perception instrument Download PDFInfo
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- CN109760512A CN109760512A CN201910056687.3A CN201910056687A CN109760512A CN 109760512 A CN109760512 A CN 109760512A CN 201910056687 A CN201910056687 A CN 201910056687A CN 109760512 A CN109760512 A CN 109760512A
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- Prior art keywords
- pedal
- sliding block
- pedal base
- speed
- variable speed
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- 230000008447 perception Effects 0.000 title claims abstract description 21
- 230000001133 acceleration Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 241000195622 Astasia Species 0.000 abstract description 3
- 206010010947 Coordination abnormal Diseases 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Mechanical Control Devices (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention belongs to the technical fields of car speed control, more particularly to a kind of variable speed bus speed perception instrument, it is able to achieve driver in the process of moving to the perception of speed, guarantees that variable speed bus stablizes traveling in starting, normally travel, acceleration stage of overtaking other vehicles.The present invention includes pedal, linking arm and pedal base, pedal is connected by pin shaft and pedal base, pedal is connect by linking arm with sliding block, sliding block is connect by extension spring with pedal base, and sliding block two sides are designed to concave limit slot, and cover board is connect by screw rod with pedal base, form the space of sliding block, both sides are respectively equipped with three limit holes on the inside of pedal base, limiting device are housed in limit hole, limiting device includes compressed spring, gasket and locking ball.The invention enables drivers to carry out smooth ride according to the car speed that perceives in the process of moving, especially in the starting stage, can prevent speed it is too fast cause passenger's astasia, tumble and cause safety accident, guarantee passenger safety.
Description
Technical field
The invention belongs to the technical fields of car speed control, and in particular to a kind of variable speed bus speed perception
Instrument.
Background technique
With the continuous promotion of China's economy, energy crisis and environmental pollution are also more serious, in order to efficiently control
Environmental pollution, electric car become the leading factor of control environment, have also obtained energetically support of the country to electric car cause,
Originally bus is gear control, and driver can determine the speed of traveling by gear, and bus is variable speed at present,
When starting, normally travel, acceleration are overtaken other vehicles to the force of accelerator pedal, driver is difficult to perception velocities variation degree, often sends out
Raw acceleration is too fast, causes passenger's astasia and safety accident occurs, for variable speed bus driver to velocity variations
It perceives indefinite, is easy the safety problem caused, a kind of variable speed bus speed perception instrument helps driver in public transport
The perception of velocity variations is carried out in vehicle driving process.
Summary of the invention
The present invention solves the above-mentioned problem, and variable speed bus is overtaken other vehicles the stage in starting, normally travel, acceleration,
Driver's foot exert oneself it is excessive lead to bus velocity jump, make passenger's astasia, the problems such as Yi Fasheng safety accident, the present invention
What is proposed is that a kind of device is designed in the case where not changing original vehicle structure, realizes driver to speed perception.
Technical solution of the present invention is as follows: a kind of variable speed bus speed perception instrument, including pedal, linking arm
And pedal base, the pedal are connected by pin shaft and pedal base, the pedal on the upside of pin shaft and linking arm by connecting, institute
Stating pedal base includes: sliding block, extension spring, compressed spring, gasket, locking ball and cover board, passes through pin on the downside of the linking arm
Axis is connect with sliding block, and the sliding block is connect by extension spring with pedal base inner wall, both sides difference on the inside of the pedal base
If there are three limit hole, limit hole inner wall is sequentially connected compressed spring, gasket and locking ball.
Further: the positive front of the pedal is designed to the rectangular channel of concave, and the sliding block two sides are designed to the limit of concave
Position slot, the depth of limiting slot are the 1/3 of locking bulb diameter, and four sides of the positive front of the sliding block change into fillet, are conducive to sliding block in pedal
It is slided in pedestal.
Further: the cover board of two sides is fixed on above pedal base by four screw rods above the pedal base, shape
At space, slided in pedal base conducive to sliding block.
Further: the locking ball exceeds at pedal base inner side limiting-position hole 1/3, and diameter is approximately equal to sliding block limiting slot
1.49 times of width.
Positive effect of the invention is: the present invention is a kind of variable speed bus speed perception instrument, and the positive front of pedal is set
The rectangular channel for counting into concave increases the roughness of pedal, reduces the sliding friction between foot and pedal, avoids foot and steps on
Plate Frictional Slipping makes speed mutation cause safety accident, and the starting stage removes stepping on accelerator pedal with foot, and pedal is driven by linking arm
Movable slider travels forward, and when sliding block reaches first limit hole site, locking ball enters in the limiting slot of sliding block two sides, drives
Member can perceive vehicle and have reached tread depths required by starting speed, need not continue to exert a force at this time, vehicle can be put down
Steady starting；In the normally travel stage after playing vehicle, continue stepping on accelerator pedal, sliding block is detached from first limit hole and reaches second limit
Locking ball enters in the limiting slot of sliding block two sides when hole, and driver is made to perceive the speed that speed reaches bus normally travel；
Acceleration is overtaken other vehicles the stage, and foot continues stepping on accelerator pedal, and locking ball enters the limit of sliding block two sides again when sliding block reaches third limit hole
In the slot of position, so that driver is perceived vehicle and accelerate degree, the speed perception of three phases can make driver effectively control speed
Variation prevents safety accident, guarantees passenger's safety and traffic safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of variable speed bus speed perception instrument.
Fig. 2 is pedal structure schematic diagram of the invention.
Fig. 3 is limiting device schematic diagram of the invention.
Fig. 4 is linking arm and sliding block connection figure of the invention.
In figure: 1. pedals, 2. linking arms, 3. pedal bases, 4. sliding blocks, 410. pin shafts, 5. extension springs, 6. speed perceptions
Device, 610. locking balls, 620. gaskets, 630. compressed springs, 7. cover boards.
Specific embodiment
In order to deepen the understanding to the content of present invention, feature, function, below according to attached drawing to the specific embodiment of the invention
It is described.
As shown in Figures 1 and 2, a kind of variable speed bus speed perception instrument of the invention, comprising: pedal 1, linking arm
2, pedal base 3, the pedal 1 are connect by pin shaft with pedal base 3, and the pedal 1 on the upside of pin shaft and linking arm 2 by connecting
It connects, linking arm 2 can turn an angle around pedal 1, and pedal 1 can turn an angle around pedal base 3, the pedal bottom
Seat 3 includes: sliding block 4, extension spring 5, compressed spring 630, gasket 620, locking ball 610 and cover board 7,2 downside of linking arm
It is connect by pin shaft 410 with sliding block, 2 stress of linking arm moves forward sliding block 4, and the sliding block 4 passes through extension spring 5 and pedal
The connection of 3 inner wall of pedestal, realizes sliding block back and forth movement, the 3 inside both sides of pedal base are respectively equipped with three limit holes, limit hole
Inner wall is sequentially connected compressed spring 630, gasket 620 and locking ball 610.
The positive front of the pedal 1 is designed with the rectangular channel of concave, can increase friction, reduce the cunning of foot and pedal 1
Dynamic, 4 two sides of sliding block are designed to the limiting slot of concave, and the depth of limiting slot is 610 diameter 1/3 of locking ball, before four sides fall
It effectively promotes sliding block 4 using this design at fillet and is slided in pedal base 3.
The cover board 7 is fixed on 3 top of pedal base by screw rod and limits sliding block 4 when 4 stress of sliding block moves forward
It is upwardly deviated from, the locking ball 610 exceeds at 3 inner side limiting-position hole 1/3 of pedal base, and diameter is approximately equal to sliding block limit groove width
1.49 times, using this design, variable speed bus is overtaken other vehicles three phases in starting, normally travel, acceleration, beyond what is come
Locking ball 610 will enter in the limiting slot of sliding block 4.
The present invention is a kind of variable speed bus speed perception instrument, and the positive front of pedal is designed to that the rectangular channel of concave increases
The roughness of pedal, reduces the sliding friction between foot and pedal, avoiding foot and pedal Frictional Slipping is mutated speed
Safety accident is caused, the starting stage removes stepping on accelerator pedal with foot, and pedal is travelled forward by linking arm, driving sliding block, works as sliding block
When reaching first limit hole site, locking ball enters in the limiting slot of sliding block two sides, and driver can perceive vehicle and reach
Tread depths required by starting speed need not continue to exert a force at this time, and vehicle can be with gentle start；Normal row after playing vehicle
It sails the stage, continues stepping on accelerator pedal, sliding block is detached from locking ball when first limit hole reaches second limit hole and enters sliding block two
In the limiting slot of side, driver is made to perceive the speed that speed reaches bus normally travel；Acceleration is overtaken other vehicles the stage, and foot continues to step on
Accelerator pedal, locking ball enters again in the limiting slot of sliding block two sides when sliding block reaches third limit hole, perceives driver
Vehicle accelerates degree, and the speed perception of three phases can make driver effectively control velocity variations, prevent safety accident,
Guarantee passenger's safety and traffic safety.
Foregoing description is carried out to the present invention in conjunction with specific embodiment and attached drawing, the present invention is not limited to aforesaid way limit
System, it is all that replacement is changed to pedal, pedal base, carriage, extension spring and limiting device in the present invention or uses other
Occasion, all belong to the scope of protection of the present invention within.
Claims (4)
1. a kind of variable speed bus speed perception instrument, including pedal, linking arm and pedal base, the pedal pass through pin shaft
It is connected with pedal base, the pedal is connect by linking arm with sliding block, and the pedal base includes: sliding block, extension spring, pressure
Contracting spring, gasket, locking ball and cover board, the sliding block are connect by extension spring with pedal base inner wall, the pedal base
Inside both sides are respectively equipped with three limit holes, and limit hole inner wall is sequentially connected compressed spring, gasket and locking ball.
2. a kind of variable speed bus speed perception instrument according to claim 1, it is characterised in that: the pedal just before
Face is designed to the rectangular channel of concave, and the sliding block two sides are designed to that concave limit slot, the depth of limiting slot are locking bulb diameters
1/3, four sides of the positive front of the sliding block change into fillet.
3. a kind of variable speed bus speed perception instrument according to claim 1, it is characterised in that: the cover board passes through
Screw rod is fixed on above pedal base, forms space.
4. a kind of variable speed bus speed perception instrument according to claim 1, it is characterised in that: the locking ball is super
Out at pedal base inner side limiting-position hole 1/3, and diameter is approximately equal to 1.49 times of sliding block limit groove width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056687.3A CN109760512A (en) | 2019-01-22 | 2019-01-22 | A kind of variable speed bus speed perception instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910056687.3A CN109760512A (en) | 2019-01-22 | 2019-01-22 | A kind of variable speed bus speed perception instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109760512A true CN109760512A (en) | 2019-05-17 |
Family
ID=66454914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910056687.3A Withdrawn CN109760512A (en) | 2019-01-22 | 2019-01-22 | A kind of variable speed bus speed perception instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760512A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172523A (en) * | 2020-11-12 | 2021-01-05 | 安徽登冠新能源电动车科技有限公司 | Driving speed regulation device of sightseeing electric vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980018399U (en) * | 1996-09-30 | 1998-07-06 | 배순훈 | Sunshade of Car |
| KR19990019268A (en) * | 1997-08-29 | 1999-03-15 | 정몽규 | Throttle switch of car |
| KR100529773B1 (en) * | 2004-05-18 | 2005-11-17 | 현대모비스 주식회사 | Pedal apparatus for adjusting pedal effort in multiple-range |
| CN204605521U (en) * | 2015-03-13 | 2015-09-02 | 方志毅 | A kind of electric potential type efp |
| CN205326805U (en) * | 2015-12-09 | 2016-06-22 | 北京汽车研究总院有限公司 | Accelerator pedal stop device |
| CN206579478U (en) * | 2016-10-21 | 2017-10-24 | 牛清锋 | The accelerator pedal and air throttle connecting assembly exceeded the speed limit by mistake can be prevented |
| CN108749569A (en) * | 2018-06-04 | 2018-11-06 | 北京汽车股份有限公司 | Accelerator pedal module and vehicle with it |
| CN209441199U (en) * | 2019-01-22 | 2019-09-27 | 哈尔滨理工大学 | A kind of electric bus speed perception device |
-
2019
- 2019-01-22 CN CN201910056687.3A patent/CN109760512A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980018399U (en) * | 1996-09-30 | 1998-07-06 | 배순훈 | Sunshade of Car |
| KR19990019268A (en) * | 1997-08-29 | 1999-03-15 | 정몽규 | Throttle switch of car |
| KR100529773B1 (en) * | 2004-05-18 | 2005-11-17 | 현대모비스 주식회사 | Pedal apparatus for adjusting pedal effort in multiple-range |
| CN204605521U (en) * | 2015-03-13 | 2015-09-02 | 方志毅 | A kind of electric potential type efp |
| CN205326805U (en) * | 2015-12-09 | 2016-06-22 | 北京汽车研究总院有限公司 | Accelerator pedal stop device |
| CN206579478U (en) * | 2016-10-21 | 2017-10-24 | 牛清锋 | The accelerator pedal and air throttle connecting assembly exceeded the speed limit by mistake can be prevented |
| CN108749569A (en) * | 2018-06-04 | 2018-11-06 | 北京汽车股份有限公司 | Accelerator pedal module and vehicle with it |
| CN209441199U (en) * | 2019-01-22 | 2019-09-27 | 哈尔滨理工大学 | A kind of electric bus speed perception device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172523A (en) * | 2020-11-12 | 2021-01-05 | 安徽登冠新能源电动车科技有限公司 | Driving speed regulation device of sightseeing electric vehicle |
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| 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: 20190517 |