CN207190916U - A kind of electronic chassis Intelligent brake system - Google Patents
A kind of electronic chassis Intelligent brake system Download PDFInfo
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- CN207190916U CN207190916U CN201720552019.6U CN201720552019U CN207190916U CN 207190916 U CN207190916 U CN 207190916U CN 201720552019 U CN201720552019 U CN 201720552019U CN 207190916 U CN207190916 U CN 207190916U
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- Prior art keywords
- chassis
- brake system
- control panel
- intelligent brake
- motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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Abstract
The utility model discloses a kind of electronic chassis Intelligent brake system, including chassis；Support shaft, carrier and power-absorption unit are fixed with inside the chassis successively, the fixed obstacle avoidance apparatus in its side；The support shaft is fixedly connected seat；The fixed handlebar in the carrier upper end and control panel；The control panel is electrically connected with operating controlling switch, obstacle avoidance apparatus, controller and power-absorption unit successively；The power-absorption unit is provided with motor and the reduction box for the output of controlled motor rotating speed and the electromagnetic brake for controlled motor on/off；The reduction box passes through the fixed bull stick for being used to connect wheel of runner.The utility model in chassis side by setting several obstacle avoidance apparatus, using control panel, motor power is cut off in time, and controls decelerator and electromagnetic brake to realize the purpose of automatic retarding brake, change the defects of existing electronic chassis can not realize intelligent braking, strengthen vehicle safety in utilization.
Description
Technical field
Motorized stage car technical field is the utility model is related to, more specifically to a kind of electronic chassis intelligent braking system
System.
Background technology
Electronic chassis is adapted to handicapped middle-aged and old trip instruments as a kind of, because its is environmentally friendly, light and by wide
The welcome of large user.Use of the radar for backing car on automobile is very extensive, but the electric vehicle using battery as power, due to
The reasons such as its speed is low, vehicle is light, inertia is small, backsight is convenient and price is low, therefore all it is fitted without radar for backing car at present.Vehicle backing
Car radar is that the echo of the ultrasonic wave sent using detection radar determines automobile and below the distance between barrier, and to driving
The person of sailing sends alarm.The mode of reversing radar of vehicle alarm has audible alarm, audio alert, screen display rear picture, numeral
The diversified forms such as rear distance are shown, remind driver to be braked, but without the function of intelligent braking.
Using electric car especially electric bicycle or electronic vehicle for disabled person, because user is usually old and body
The handicapped crowd of body, its reaction speed is slower than normal person, and the reversing accident being likely to occur in reversing can be more than normal person,
Driven safely so electric car will be helpful to them equipped with radar for backing car.
The defects of in order to solve to be fitted without radar for backing car and Vehicular intelligent brake in existing electric car, China Patent No.
200810061600.3 provide a kind of electric car, it is characterised in that：Radar for backing car is installed on electric car, car afterbody at least
One detection probe is set, radar for backing car connection alarm, signal conversion is provided between radar and electric car control panel
Plate carries out signal conversion, control panel control power-off and brake system.Radar for backing car turn on automatically when the utility model is moved backward, when
Probe will send alarm, alarm signal simultaneous transmission to conversion when receiving the ultrasonic signal that car and obstruction reflects
Plate, electric car control panel is input to after signal is changed, the instruction of power-off and brake is sent by control panel makes electric car intelligence
Can brake；Utility model person thinks that this electric vehicle structure is reasonable, has reverse alarming and intelligent braking dual-use function, can keep away
Exempt from the generation of reversing accident.
But problems be present in above-mentioned utility model：First, only it is provided with radar for backing car；Due to this electric car
It is adapted to handicapped middle-aged and old trip instruments of riding instead of walk as a kind of, can only prevents that reversing accident occurs during vehicle backing；
But when this electric car advance during, be likely at any time because the deficient in energy or operational error of user and caused by vehicle
The phenomenon that knocks into the back or or the accident that collides of side；Second, when vehicle runs into barrier, control panel can be by straight
The break-make for connecing controlled motor power supply realizes the purpose of moment brake；But the operation of this moment brake easily causes hair
The accident that raw user " flying to throw " is gone out, its security performance be not high；3rd, when user needs progress shut-down operation in advance process
When, generally require that the purpose of vehicle brake can be realized by parking brake.
Utility model content
In view of this, the utility model provides a kind of electronic chassis Intelligent brake system, solves existing motorized stage appearance of vehicle
The phenomenon that easily knocks into the back or or side collide accident, because moment brakes and caused by user fly the accident dished out and
The defects of vehicle brake is realized by parking brake.
To achieve the above object, the utility model provides following technical scheme：
A kind of electronic chassis Intelligent brake system, including chassis；It is characterized in that：Branch is fixed with inside the chassis successively
Support axle, carrier and power-absorption unit, the fixed obstacle avoidance apparatus in its side；The support shaft is fixedly connected seat；Institute
State the fixed handlebar in carrier upper end and control panel；The control panel is electrically connected with operating controlling switch, avoidance successively
Device, controller and power-absorption unit；The power-absorption unit is provided with motor and for the output of controlled motor rotating speed
Reduction box and the electromagnetic brake for controlled motor on/off；The reduction box is used to connect wheel by the way that runner is fixed
Bull stick.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the control
Panel is also electrically connected with warning device, and the warning device includes warning lamp and caution bell.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the chassis
Afterbody is also fixedly connected several and is used to prevent the rear-inclined steamboat turned over after vehicle climb very steep slopes.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the avoidance
Instrument is range radar, and its quantity is at least 4, and at least one avoidance instrument is located at the front end of chassis for measuring with before
The distance between square barrier, the rear end that at least one avoidance instrument is located at chassis are used to measure between rear obstacle
Distance；The left end that at least one avoidance instrument is located at chassis is used to measure the distance between left barrier；At least one
The right-hand member that the individual avoidance instrument is located at chassis is used to measure the distance between right barrier.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the avoidance
Instrument outer surface is covered with the protecting crust with waterproof frost protection.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the avoidance
The buffering cotton for preventing the avoidance instrument from being damaged because jolting collision is additionally provided between instrument and protecting crust.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the motor
Power supply end for servomotor, and the motor is controlled by controller and electromagnetic brake.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the operating
Controlling switch can control the two-way choice of vehicle rollback to switch not only to can control vehicle advance.
As the further explanation to electronic chassis Intelligent brake system described in the utility model, it is preferable that the control
Panel is push-botton operation panel or liquid crystal touch panel.
It can be seen from the above technical scheme that electronic chassis Intelligent brake system structure letter described in the utility model
Single, the front end that chassis is located at due at least one avoidance instrument is used to measure the distance between front obstacle, at least
The rear end that one avoidance instrument is located at chassis is used to measure the distance between rear obstacle；At least one avoidance instrument position
It is used to measure the distance between left barrier in the left end of chassis；The right-hand member that at least one avoidance instrument is located at chassis is used
In the distance between measurement and right barrier, so as to supervise the electronic chassis comprehensively, and control panel is utilized, in time
Motor power is cut off, and controls decelerator progressively slowing-down brake, had both avoided user from causing vehicle to knock into the back phenomenon or or side
Hold the accident that collides, avoid again because moment brake and caused by user fly the accident dished out, utilize decelerator and electromagnetism to stop
Car device progressively slowing-down brake, buffering brake impulsive force, substantially improve the security performance of common electric chassis；And transported when unclamping
When turning controlling switch, controller can disconnect the power supply of motor, and motor shuts down, because decelerator is fixed by runner
For connecting the bull stick of wheel, so decelerator will lock bull stick and prevent vehicle wheel rotation, so as to realize in vehicle operation
The purpose of intelligent braking.
Brief description of the drawings
Fig. 1 is the overall structure diagram for the electronic chassis Intelligent brake system that the utility model embodiment provides.
Fig. 2 is the partial structural diagram for the electronic chassis Intelligent brake system that the utility model embodiment provides.
Fig. 3 is the overall structure diagram for the obstacle avoidance apparatus that the utility model embodiment provides.
Fig. 4 is the operation principle schematic diagram for the obstacle avoidance apparatus that the utility model embodiment provides.
Fig. 5 is the switch principle schematic for the operating control that the utility model embodiment provides.
Accompanying drawing identifier declaration：
10- chassis；20- support shafts；30- seats；40- obstacle avoidance apparatus；50- carriers；60- handlebars；70- control panels；
80- wheels；90- power-absorption units；41- protecting crusts；42- avoidance instrument；43- buffers cotton；71- operates controlling switch；91- electromagnetism
Brake；92- motors；93- reduction boxes.
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing described in description of the prior art is briefly described, it is therefore apparent that the accompanying drawing in description below is only this reality
With some new embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Embodiment
The utility model embodiment provides a kind of electronic chassis Intelligent brake system.
As Figure 1-3, a kind of electronic chassis Intelligent brake system that the utility model embodiment is provided, including chassis
10；It is characterized in that：Support shaft 20, carrier 50 and power-absorption unit 90 are fixed with inside the chassis 10 successively, its
The fixed obstacle avoidance apparatus 40 in side；The support shaft 20 is fixedly connected seat 30；The fixed handlebar in the upper end of carrier 50
60 and control panel 70；The control panel 70 is electrically connected with operating controlling switch 71, obstacle avoidance apparatus 40, controller successively
(not marked in figure) and power-absorption unit 90；The power-absorption unit 90 is provided with motor 92 and for 92 turns of controlled motor
The reduction box 93 of speed output and the electromagnetic brake 91 for the on/off of controlled motor 92；The reduction box 93 is consolidated by runner
Determine to be used for the bull stick for connecting wheel.
Specifically, in order to be more convenient the driving situation of prompting user, passerby is given to improve alarm signal, the control panel 70 is also
Be electrically connected with warning device (not marked in figure), the warning device (not marked in figure) include warning lamp (not marked in figure) with
And caution bell (not marked in figure).
Specifically, in order to strengthen the security performance of vehicle, the climbing capacity of vehicle is improved, the afterbody of chassis 10 is also fixed to be connected
Then several are used to prevent the rear-inclined steamboat (not marking in figure) turned over after vehicle climb very steep slopes.
In addition, in order to more fully supervise the driving situation of the electronic chassis, the avoidance instrument 42 is range radar, its quantity
At least 4, and at least one avoidance instrument 42 is located at the front end of chassis 10 for measuring between front obstacle
Distance, the rear end that at least one avoidance instrument 42 is located at chassis 10 are used to measure the distance between rear obstacle；At least
There is the avoidance instrument 42 to be located at the left end of chassis 10 to be used to measure the distance between left barrier；At least one is kept away
The right-hand member that barrier instrument 42 is located at chassis 10 is used to measure the distance between right barrier；The outer surface of avoidance instrument 42 is covered with tool
There is the protecting crust 41 of waterproof frost protection；It is additionally provided between the avoidance instrument 42 and protecting crust 41 for preventing the avoidance instrument 42 because of top
Winnow with a dustpan and collide and the buffering cotton 43 of damage.
For the ease of the operating of controlled motor 10, the control accuracy of vehicle is improved, the motor 10 is servomotor, and should
The power supply end of motor 10 is controlled by controller (not marked in figure) and electromagnetic brake；The operating controlling switch 71 is both may be used
Control vehicle to advance and can control the two-way choice switch of vehicle rollback again；The control panel 70 may be either push-botton operation panel,
It can be liquid crystal touch panel.
As shown in figure 4, the utility model, in traveling or reversing, the avoidance instrument 42 in obstacle avoidance apparatus 40 gathers the motorized stage
The travelling data of car, then transferred data to by signal box (not marked in figure) among control panel 70；Then chain of command
Plate 70 carries out contrast judgement according to default travelling data, and with the travelling data of existing collection：When the travelling data of existing collection goes out
When now abnormal, control panel 70 can carry out reminding alarm, and the electricity that closing control motor 92 operates to user by warning device
Source switch, and by power-absorption unit 90, the occlusion using electromagnetic brake 91, motor 92, decelerator 93 and bull stick is matched somebody with somebody
Work is covered, progressively slowing-down brake, buffering brake impulsive force, so as to reach the purpose for automatically controlling wheel 80 and stopping operating.
As shown in figure 5, electronic chassis Intelligent brake system provided by the utility model works as operating in traveling or reversing
Controlling switch 71 is turned left after (right side) press, and is electrically transmitted the operation information of correlation to controller by control panel 70, is then controlled
Device processed is that motor 92 provides power supply by electromagnetic brake 91, and vehicle will realize that vehicle rollback is (preceding under the drive of motor 92
Enter) performance；After operating controlling switch 71 are unclamped, the operation letter of correlation is electrically transmitted to controller by control panel 70
Breath, then on the one hand controller is that motor 92 disconnects power supply by electromagnetic brake 91, on the other hand, passes through brake apparatus
Control decelerator 93 works, and then vehicle will realize the property of Vehicular intelligent brake in the case where the limiting wheel 80 of decelerator 93 rotates
Energy.
It can be seen from the above technical scheme that electronic chassis Intelligent brake system structure letter described in the utility model
It is single, and at least one avoidance instrument 42 is located at the front end of chassis 10 for measuring the distance between front obstacle, at least
There is the avoidance instrument 42 to be located at the rear end of chassis 10 to be used to measure the distance between rear obstacle；At least one is kept away
The left end that barrier instrument 42 is located at chassis 10 is used to measure the distance between left barrier；At least one avoidance instrument 42 is located at
The right-hand member of chassis 10 is used to measure the distance between right barrier, so as to supervise the operation rail of the electronic chassis comprehensively
Mark, and control panel 70 is utilized, the power supply of motor 91 is cut off in time, and the progressively slowing-down brake of decelerator 70 is controlled, both avoid using
Family cause vehicle knock into the back phenomenon or or the accident that collides of side, avoid again because moment brake and caused by user fly to throw
The accident gone out, using decelerator 70 and electromagnetic brake 91 progressively slowing-down brake, buffering brake impulsive force, substantially improve general
It is powered and moves the security performance of chassis；And when unclamping operating controlling switch 71, controller can disconnect the power supply of motor 92,
Motor 92 shuts down, because decelerator 93 is by the fixed bull stick for being used to connect wheel 80 of runner, so decelerator will
Locking bull stick prevents wheel 80 from rotating, so as to realize the purpose of intelligent braking in vehicle operation.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, identical similar portion cross-reference between each embodiment.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (9)
1. a kind of electronic chassis Intelligent brake system, including chassis (10)；It is characterized in that：The chassis (10) is internal solid successively
Surely there are support shaft (20), carrier (50) and power-absorption unit (90), the fixed obstacle avoidance apparatus in its side (40)；The branch
Support axle (20) is fixedly connected seat (30)；The fixed handlebar in carrier (50) upper end (60) and control panel (70)；Institute
State control panel (70) and be electrically connected with operating controlling switch (71), obstacle avoidance apparatus (40), controller and dynamic braking dress successively
Put (90)；The power-absorption unit (90) is provided with motor (92) and the reduction box for the output of controlled motor (92) rotating speed
And the electromagnetic brake (91) for controlled motor (92) on/off (93)；The reduction box (93) passes through the fixed use of runner
In the bull stick of connection wheel (80).
2. electronic chassis Intelligent brake system according to claim 1, it is characterised in that：The control panel (70) also electricity
Property is connected to warning device, and the warning device includes warning lamp and caution bell.
3. electronic chassis Intelligent brake system according to claim 1, it is characterised in that：Chassis (10) afterbody is also solid
Surely several are connected to be used to prevent the rear-inclined steamboat turned over after vehicle climb very steep slopes.
4. electronic chassis Intelligent brake system according to claim 1, it is characterised in that：The avoidance instrument (42) is ranging
Radar, its quantity is at least 4, and at least one avoidance instrument (42) is located at the front end of chassis (10) for measuring with before
The distance between square barrier, the rear end that at least one avoidance instrument (42) is located at chassis (10) are used for measurement and rear barrier
The distance between thing；The left end that at least one avoidance instrument (42) is located at chassis (10) is used to measure between the barrier of left
Distance；At least one avoidance instrument (42) be located at chassis (10) right-hand member be used for measure and right barrier between away from
From.
5. electronic chassis Intelligent brake system according to claim 3, it is characterised in that：Avoidance instrument (42) outer surface
It is covered with the protecting crust (41) with waterproof frost protection.
6. electronic chassis Intelligent brake system according to claim 4, it is characterised in that：The avoidance instrument (42) and protection
The buffering cotton (43) for preventing the avoidance instrument (42) from being damaged because jolting collision is additionally provided between shell (41).
7. electronic chassis Intelligent brake system according to claim 1, it is characterised in that：The motor (92) is servo electricity
Machine, and the power supply end of the motor (92) is controlled by controller and electromagnetic brake (91).
8. electronic chassis Intelligent brake system according to claim 1, it is characterised in that：The operating controlling switch (71)
Not only to can control vehicle to advance but also can control the two-way choice switch of vehicle rollback.
9. electronic chassis Intelligent brake system according to claim 1, it is characterised in that：The control panel (70) be by
Button guidance panel or liquid crystal touch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552019.6U CN207190916U (en) | 2017-05-18 | 2017-05-18 | A kind of electronic chassis Intelligent brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720552019.6U CN207190916U (en) | 2017-05-18 | 2017-05-18 | A kind of electronic chassis Intelligent brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190916U true CN207190916U (en) | 2018-04-06 |
Family
ID=61793701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720552019.6U Active CN207190916U (en) | 2017-05-18 | 2017-05-18 | A kind of electronic chassis Intelligent brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207190916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089188A (en) * | 2017-05-18 | 2017-08-25 | 东莞市茂顺电子科技有限公司 | A kind of electronic chassis Intelligent brake system |
-
2017
- 2017-05-18 CN CN201720552019.6U patent/CN207190916U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089188A (en) * | 2017-05-18 | 2017-08-25 | 东莞市茂顺电子科技有限公司 | A kind of electronic chassis Intelligent brake system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: 523000 first floor, A building, 331 Swan Road, Langxia village, Qiaotou town, Dongguan, Guangdong. Patentee after: Guangdong Yi Bao Electronics Co., Ltd. Address before: 523000 A, 331, Swan Road, Langxia village, Qiaotou town, Dongguan, Guangdong. Patentee before: Dongguan Mao Shun Electronic Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |