CN203977321U - A kind of liftable brake flap based on speed of a motor vehicle sensing control - Google Patents
A kind of liftable brake flap based on speed of a motor vehicle sensing control Download PDFInfo
- Publication number
- CN203977321U CN203977321U CN201420380454.1U CN201420380454U CN203977321U CN 203977321 U CN203977321 U CN 203977321U CN 201420380454 U CN201420380454 U CN 201420380454U CN 203977321 U CN203977321 U CN 203977321U
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- brake flap
- motor
- power transmission
- transmission shaft
- speed
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Abstract
The utility model relates to brake flap field, road surface, refers to particularly a kind of liftable brake flap based on speed of a motor vehicle sensing control.Comprise brake flap, braced structures, drives structure and vehicle speed sensor; Braced structures comprises support tooth bar, Support Gear and power transmission shaft; Support tooth bar upper end and be connected with the lower surface of brake flap, lower end is provided with the Support Gear being engaged with; Support Gear is fixed on power transmission shaft; Drive unit is electrically connected with vehicle speed sensor and by vehicle speed sensor control.The utility model object is to reduce the loss of automobile equipment, reduces the expense of car owner at the aspect such as Motor Maintenance, maintenance, extends the application life of automobile.Eliminate in addition the burden of people at automobile healths during through deceleration strip, allowed people have better to drive, multiplication ring border, there is great promotional value.
Description
Technical field
The utility model relates to brake flap field, road surface, refers to particularly a kind of liftable brake flap based on speed of a motor vehicle sensing control.
Background technology
Current deceleration strip adopts hard rubber material to be directly fixed on road surface more, and car deceleration, through deceleration strip, can jolt severely.That accumulates over a long period jolts, and causes great burden not only to the shock-absorption device of automobile, shortens the life-span of the many equipment of automobile, increases maintenance, the maintenance cost of automobile; And, jolt and also can bring worry and the burden of spirit level to the passenger in car, bring unnecessary trouble more to old, weak, sick, Can Deng disadvantaged group in car.
Summary of the invention
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, and a kind of brake flap of hommization is provided.
The technical solution of the utility model is: a kind of liftable brake flap based on speed of a motor vehicle sensing control, is characterized in that; Comprise brake flap, braced structures, drives structure and vehicle speed sensor;
One end that described brake flap is met car is rotatably connected in ground, and upper surface is overhead arcuate structure;
Described braced structures comprises support tooth bar, Support Gear and power transmission shaft; Described support tooth bar upper end is connected with the lower surface of brake flap, and lower end is provided with the Support Gear being engaged with; Described Support Gear is fixed on power transmission shaft;
Described drive unit comprises travelling gear, driving rack, driven wheel and motor; Described driving rack upper end is connected in the lower surface of brake flap, and lower end is provided with the travelling gear being engaged with; Described travelling gear is fixed on power transmission shaft, and is connected with a joggle with driven wheel; Described driven wheel is connected with motor-driven and drives rotation by motor;
Described vehicle speed sensor is two groups of pressure sensors that are arranged on brake flap front; Two groups of described pressure sensors are parallel to each other and are spaced a distance and are arranged in the front of brake flap.
Further described described braced structures has two groups, is separately positioned on left side and the right positions of brake flap below.
Further described described drive unit is arranged on the centre position of brake flap below.
The utility model object is to reduce the loss of automobile equipment, reduces the expense of car owner at the aspect such as Motor Maintenance, maintenance, extends the application life of automobile.Eliminate in addition the burden of people at automobile healths during through deceleration strip, allowed people have better to drive, multiplication ring border, there is great promotional value.
Brief description of the drawings
Fig. 1: structural representation of the present utility model;
Fig. 2: structural representation of the present utility model;
Fig. 3: structural representation of the present utility model;
Fig. 4: structural representation of the present utility model;
Wherein: 1-brake flap; 2-support tooth bar; 3-Support Gear; 4-power transmission shaft; 5-driven wheel; 6-motor; 7-pressure sensor; 8-travelling gear; 9-driving rack.
Detailed description of the invention
A kind of liftable brake flap based on speed of a motor vehicle sensing control as described in Fig. 1～4, it is rotatably on the ground hinged that brake flap 1 is met one end of car, lower end is provided with braced structures, braced structures comprises support tooth bar 2, Support Gear 3 and power transmission shaft 4, supporting tooth bar 2 upper ends is connected with the lower surface of brake flap 1, lower end is provided with the Support Gear 3 being engaged with, Support Gear 3 is fixed on power transmission shaft 4, power transmission shaft 4 rotarilys actuate Support Gear 3 and rotates, thereby promote to support moving up and down of tooth bar 2, brake flap 1 oscilaltion thereupon.
Power transmission shaft 4 rotates by drive unit and drives, drive unit comprises travelling gear 8, driving rack 9, driven wheel 5 and motor 6, driving rack 9 upper ends are connected in the lower surface of brake flap 1, lower end is provided with the travelling gear 8 being engaged with, travelling gear 8 is fixed on power transmission shaft 4, and be connected with a joggle with driven wheel 5, driven wheel 5 is in transmission connection with motor 6 and passes through motor 6 and drives rotation
In order to make brake flap 1 increase stably, be provided with two groups of braced structuress, be separately positioned on left side and the right side of brake flap 1 below, one group of drive unit is set in addition, drive unit is arranged on the centre position of brake flap 1 below, and such Support Gear that both sides are set 3 drives rotation by power transmission shaft 4, has reduced the quantity of driven wheel 5, the synchronism that has kept brake flap 1 to rise or decline, has reached the effect of stability and safety.
In addition in order to regulate the oscilaltion of brake flap 1 according to the speed of a motor vehicle, also need to arrange vehicle speed sensor, vehicle speed sensor is two groups of pressure sensors 7 that the front end of brake flap 1 direction to the car arranges, two groups of pressure sensor 7 parallel interval settings, can record the speed of driving vehicle like this, and pressure sensor 7 is electrically connected with motor 6, when speed is larger, motor 6 moves brake flap 1 is risen, and forces car to carry out decelerating effect, plays the effect of the punishment of jolting; When the speed of a motor vehicle is slower, the height that reduces brake flap 1 ensures the steady safety of traffick.
The course of work of vehicle speed detector device is, when running car is on first pressure sensor 7 time, the first pressure sensor 7 receives and rolls signal, and the first pressure sensor 7 sends pulse signal, after filtering, disappear tremble, the effect such as amplification, send to single-chip microcomputer; Then running car is to the second pressure sensor 7, the second pressure sensor 7 transmits a signal to single-chip microcomputer, and single-chip microcomputer obtains two different signals, by these two different signal inputs, whether single-chip microcomputer is judged driving vehicle and is exceeded the speed limit, then according to the running of output control motor.
When use, first driving vehicle travels on pressure sensor 7, and two groups of pressure sensors 7 record vehicle speed, and when speed is larger, pressure sensor 7 sends signal, and motor 6 runnings drive brake flap 1 to rise, and automobile bumpiness travels.
When speed is slower, motor 6 drives brake flap 1 to decline, automobile balance safety.
The utility model object is to reduce the loss of automobile equipment, reduces the expense of car owner at the aspect such as Motor Maintenance, maintenance, extends the application life of automobile.Eliminate in addition the burden of people at automobile healths during through deceleration strip, allowed people have better to drive, multiplication ring border, there is great promotional value.
Claims (3)
1. the liftable brake flap based on speed of a motor vehicle sensing control, is characterized in that; Comprise brake flap (1), braced structures, drives structure and vehicle speed sensor;
One end that described brake flap (1) is met car is rotatably connected in ground, and upper surface is overhead arcuate structure;
Described braced structures comprises support tooth bar (2), Support Gear (3) and power transmission shaft (4); Described support tooth bar (2) upper end is connected with the lower surface of brake flap (1), and lower end is provided with the Support Gear (3) being engaged with; Described Support Gear (3) is fixed on power transmission shaft (4);
Described drive unit comprises travelling gear (8), driving rack (9), driven wheel (5) and motor (6); Described driving rack (9) upper end is connected in the lower surface of brake flap (1), and lower end is provided with the travelling gear (8) being engaged with; It is upper that described travelling gear (8) is fixed on power transmission shaft (4), and be connected with a joggle with driven wheel (5); Described driven wheel (5) is in transmission connection with motor (6) and passes through motor (6) and drives rotation;
Described vehicle speed sensor is for being arranged on two groups of pressure sensors (7) in brake flap (1) front; Described two groups of pressure sensors (7) are parallel to each other and are spaced a distance and are arranged in the front of brake flap (1).
2. a kind of liftable brake flap based on speed of a motor vehicle sensing control as claimed in claim 1, is characterized in that: described described braced structures has two groups, is separately positioned on left side and the right positions of brake flap (1) below.
3. a kind of liftable brake flap based on speed of a motor vehicle sensing control as claimed in claim 1 or 2, is characterized in that: described described drive unit is arranged on the centre position of brake flap (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380454.1U CN203977321U (en) | 2014-07-09 | 2014-07-09 | A kind of liftable brake flap based on speed of a motor vehicle sensing control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380454.1U CN203977321U (en) | 2014-07-09 | 2014-07-09 | A kind of liftable brake flap based on speed of a motor vehicle sensing control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977321U true CN203977321U (en) | 2014-12-03 |
Family
ID=51974779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380454.1U Expired - Fee Related CN203977321U (en) | 2014-07-09 | 2014-07-09 | A kind of liftable brake flap based on speed of a motor vehicle sensing control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977321U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155437A (en) * | 2015-05-04 | 2015-12-16 | 广东工业大学 | Mechanical-type automatic elevating deceleration strip |
| CN105937210A (en) * | 2016-07-05 | 2016-09-14 | 广东宁源科技园发展有限公司 | Vehicle garage-exiting deceleration-strip reminding device |
| CN106012884A (en) * | 2016-07-20 | 2016-10-12 | 武汉理工大学 | Deceleration strip based on RFID (radio frequency identification device) wireless communication |
| CN106836041A (en) * | 2017-03-01 | 2017-06-13 | 六安永贞匠道机电科技有限公司 | It is applied to the weightless self-locking speed reducer for vehicle of bridge or restricted driving road |
| CN106894354A (en) * | 2017-03-01 | 2017-06-27 | 六安永贞匠道机电科技有限公司 | From lifting deceleration device |
| CN107745752A (en) * | 2017-10-30 | 2018-03-02 | 李烨 | Carry the field automation crawl electromechanical equipment of camera device |
| CN108625304A (en) * | 2018-05-11 | 2018-10-09 | 西安电子科技大学 | A kind of novel three pieces of metallic plate deceleration devices |
| CN111335200A (en) * | 2020-02-28 | 2020-06-26 | 翟中海 | Hidden wisdom traffic deceleration strip |
| CN111827156A (en) * | 2020-06-01 | 2020-10-27 | 宁波宏坤交通科技有限公司 | Deceleration strip with punishment function |
-
2014
- 2014-07-09 CN CN201420380454.1U patent/CN203977321U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155437A (en) * | 2015-05-04 | 2015-12-16 | 广东工业大学 | Mechanical-type automatic elevating deceleration strip |
| CN105937210B (en) * | 2016-07-05 | 2019-07-02 | 广东宁源科技园发展有限公司 | Vehicle outbound deceleration strip suggestion device |
| CN105937210A (en) * | 2016-07-05 | 2016-09-14 | 广东宁源科技园发展有限公司 | Vehicle garage-exiting deceleration-strip reminding device |
| CN106012884A (en) * | 2016-07-20 | 2016-10-12 | 武汉理工大学 | Deceleration strip based on RFID (radio frequency identification device) wireless communication |
| CN106012884B (en) * | 2016-07-20 | 2019-07-12 | 武汉理工大学 | Deceleration strip based on RFID wireless telecommunications |
| CN106836041A (en) * | 2017-03-01 | 2017-06-13 | 六安永贞匠道机电科技有限公司 | It is applied to the weightless self-locking speed reducer for vehicle of bridge or restricted driving road |
| CN106894354B (en) * | 2017-03-01 | 2019-05-03 | 嘉兴扬鑫机械有限公司 | From lifting deceleration device |
| CN106894354A (en) * | 2017-03-01 | 2017-06-27 | 六安永贞匠道机电科技有限公司 | From lifting deceleration device |
| CN107745752A (en) * | 2017-10-30 | 2018-03-02 | 李烨 | Carry the field automation crawl electromechanical equipment of camera device |
| CN107745752B (en) * | 2017-10-30 | 2024-02-06 | 李烨 | Outdoor automatic grabbing electromechanical equipment with camera device |
| CN108625304A (en) * | 2018-05-11 | 2018-10-09 | 西安电子科技大学 | A kind of novel three pieces of metallic plate deceleration devices |
| CN111335200A (en) * | 2020-02-28 | 2020-06-26 | 翟中海 | Hidden wisdom traffic deceleration strip |
| CN111827156A (en) * | 2020-06-01 | 2020-10-27 | 宁波宏坤交通科技有限公司 | Deceleration strip with punishment function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150709 |
|
| EXPY | Termination of patent right or utility model |