CN107972579A - A kind of parking warning sign that can change brightness according to vehicle distances - Google Patents
A kind of parking warning sign that can change brightness according to vehicle distances Download PDFInfo
- Publication number
- CN107972579A CN107972579A CN201711226193.2A CN201711226193A CN107972579A CN 107972579 A CN107972579 A CN 107972579A CN 201711226193 A CN201711226193 A CN 201711226193A CN 107972579 A CN107972579 A CN 107972579A
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- warning sign
- wall
- parking warning
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
Abstract
The invention discloses a kind of parking warning sign that can change brightness according to vehicle distances, including shell, the surface of the shell is fixedly connected with warning lamp, and the surface of shell is provided with LED light, the surface of the shell is fixedly connected with alarm, the outer surface of the shell is provided with waterproof layer, the side of the outer casing inner wall is fixedly connected with motor by base, the output shaft of the motor is fixedly connected with rotation axis by shaft coupling, and the surface of rotation axis is fixedly connected with threaded rod, the present invention relates to parking warning sign technical field.This can change the parking warning sign of brightness according to vehicle distances, it is simple to solve present caution board structure, the problem of feature is single, meet the needs of numerous drivers, the practicality of parking warning sign is improved, car and parking warning sign are linked together by intellectualized technology, when car distance warning board is nearer, warning sign is brighter, improves the security of driver.
Description
Technical field
The present invention relates to parking warning sign technical field, is specially that a kind of parking that can change brightness according to vehicle distances is warned
Show board.
Background technology
Warning sign is the conventional jury rig on automobile, appearance state generally triangular in shape, so also known as triangular warning
Board, warning sign must be in strict accordance with《The law on road traffic safety》It is required that the passive refractive body made by plastics reflectorized material, principle
When being that car owner on the way runs into burst traffic accident, using the reflective function of warning sign, other vehicles are reminded to pay attention to avoiding, in order to avoid
Generation second accident.
In real life, present parking warning sign is typically all that warning mark is stamped on brand, and complexity point is board
Warning lamp is provided with son, present caution board structure is simple, and feature is single, it is impossible to meet the need of numerous drivers' parking
Want, reduce the practicality of parking warning sign, it is impossible to by intelligent Application in parking warning sign, may be caused to driver
Certain danger.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of parking warning that can change brightness according to vehicle distances
Board, solves the problem of present caution board structure is simple, and feature is single.
In order to achieve the above object, the present invention is achieved by the following technical programs：One kind can change according to vehicle distances
The parking warning sign of brightness, including shell, the surface of the shell is fixedly connected with warning lamp, and the surface of shell is provided with
LED light, the surface of the shell are fixedly connected with alarm, and the outer surface of the shell is provided with waterproof layer, in the shell
The side of wall is fixedly connected with motor by base, and the output shaft of the motor is fixedly connected with rotation axis by shaft coupling, and
And the surface of rotation axis is fixedly connected with threaded rod, the thread surface of the threaded rod is connected with movable block, the outer casing inner wall
Bottom be fixedly connected with regulating device, and the middle part of movable block is at the top of regulating device with being fixedly connected, in the shell
The bottom of wall is fixedly connected with control cabinet, and controls the side of chamber interior wall to be fixedly connected with power module, in the control cabinet
The bottom of wall is fixedly connected with central processing unit, and the side of the outer casing inner wall is fixedly connected with button, the surface of the shell
It is fixedly connected with range sensor.
Preferably, the input terminal of the output terminal of the range sensor and A/D converter connects, the A/D converter
The input terminal of output terminal and data comparator connects, and the input terminal of the output terminal of data comparator and feedback module connects,
The input terminal of the feedback module and button is connected with the input terminal of central processing unit, the output terminal point of the central processing unit
Input terminal not with data comparator, warning lamp, alarm, range sensor and motor is connected, the output of the power module
End is electrically connected with the input terminal of central processing unit, button and range sensor respectively.
Preferably, the regulating device includes porcelain cylinder, and the both ends on the porcelain cylinder surface are by supporting rack and shell
Wall is fixedly connected, and the surface of porcelain cylinder is arranged with coil, and the both ends of the coil are fixedly connected with first by connecting plate
Binding post, the top of support frame as described above is fixedly connected with conducting rod, and the both ends of conducting rod have been fixedly connected with the second wiring
Column, the surface of the conducting rod slidably connects movable block, and the top of movable block is fixedly connected with movable block, the activity
The bottom of block is fixedly connected with slide plate, and the surface of slide plate is contacted with the surface of coil.
Preferably, the bottom of the shell is fixedly connected with bottom plate, and the both sides of bottom base plate have been fixedly connected with car
Wheel.
Preferably, the surface of the shell is fixedly connected with fixed block, and the middle part of fixed block is rotated by movable part
Telescopic supporting rod is connected with, the bottom of the telescopic supporting rod is rotatably connected to support chassis by movable part, the shell
Surface and it is fixedly connected with clamping plate positioned at the side of support chassis.
Preferably, sliding slot is offered at the top of the outer casing inner wall, and the top of movable block is slided by sliding block and sliding slot
Dynamic connection.
The present invention provides a kind of parking warning sign that can change brightness according to vehicle distances, possesses following beneficial effect：
(1), this can change the parking warning sign of brightness according to vehicle distances, be consolidated by the output shaft of motor by shaft coupling
Surely rotation axis is connected with, and the surface of rotation axis is fixedly connected with threaded rod, and the thread surface of threaded rod is connected with movable block,
The bottom of outer casing inner wall is fixedly connected with regulating device, and the middle part of movable block is at the top of regulating device with being fixedly connected, outside
The bottom of shell inner wall is fixedly connected with control cabinet, and controls the side of chamber interior wall to be fixedly connected with power module, in control cabinet
The bottom of wall is fixedly connected with central processing unit, and the side of outer casing inner wall is fixedly connected with button, and the surface of shell is fixedly connected
There is range sensor, solve the problem of present caution board structure is simple, and feature is single, meet the need of numerous drivers
Will, improve the practicality of parking warning sign, car and parking warning sign linked together by intellectualized technology, when car away from
When nearer from warning sign, warning sign is brighter, improves the security of driver.
(2), this can change the parking warning sign of brightness according to vehicle distances, and bottom is fixedly connected with by the bottom of shell
Plate, and the both sides of bottom base plate have been fixedly connected with wheel, and the surface of shell is fixedly connected with warning lamp, and the table of shell
Face is provided with LED light, and the surface of shell is fixedly connected with alarm, and the outer surface of shell is provided with waterproof layer, facilitates driving
The interim placement of member, improves the flexibility of warning sign, helps people to solve the problems, such as that parking warning sign effect is small, especially
Under the bad environment of weather, the effect of warning sign is greatly improved.
(3), this can change the parking warning sign of brightness according to vehicle distances, and fixation is fixedly connected with by the surface of shell
Block, and the middle part of fixed block is rotatably connected to telescopic supporting rod by movable part, and the bottom of the telescopic supporting rod passes through work
Moving part is rotatably connected to support chassis, the surface of shell and is fixedly connected with clamping plate positioned at the side of support chassis, makes people
With enhanced convenience, more fast, this parking warning sign is simple in structure, easy to operate, easy to promote the use of.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure diagram of enclosure of the present invention；
Fig. 3 is present system functional block diagram；
Fig. 4 is the structure diagram of regulating device of the present invention.
In figure：1 shell, 2 warning lamps, 3 regulating devices, 31 porcelain cylinders, 32 supporting racks, 33 coils, 34 first binding posts, 35 are led
Electric pole, 36 second binding posts, 37 movable blocks, 38 slide plates, 4 alarms, 5 waterproof layers, 6 motors, 7 rotation axis, 8 threaded rods, 9 movements
Block, 10 feedback modules, 11 LED light, 12 control cabinets, 13 power modules, 14 central processing units, 15 buttons, 16 range sensors,
17A/D converters, eighteen data comparator, 19 sliding slots, 20 bottom plates, 21 wheels, 22 fixed blocks, 23 telescopic supporting rods, 24 support bottoms
Disk, 25 clamping plates.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of parking that can change brightness according to vehicle distances is warned
Show board, including shell 1, the bottom of shell 1 is fixedly connected with bottom plate 20, and the both sides of 20 bottom of bottom plate have been fixedly connected with car
Wheel 21, the surface of shell 1 are fixedly connected with fixed block 22, and the middle part of fixed block 22 be rotatably connected to by movable part it is flexible
Supporting rod 23, the bottom of telescopic supporting rod 23 are rotatably connected to support chassis 24 by movable part, the surface of shell 1 and positioned at branch
The side on support chassis 24 is fixedly connected with clamping plate 25, and sliding slot 19, and the top of movable block 9 are offered at the top of 1 inner wall of shell
It is slidably connected by sliding block and sliding slot 19, the surface of shell 1 is fixedly connected with warning lamp 2, and the surface of shell 1 is provided with
LED light 11, the surface of shell 1 are fixedly connected with alarm 4, and the outer surface of shell 1 is provided with waterproof layer 5, and the one of 1 inner wall of shell
Side is fixedly connected with motor 6 by base, and the output shaft of motor 6 is fixedly connected with rotation axis 7, and rotation axis by shaft coupling
7 surface is fixedly connected with threaded rod 8, and the thread surface of threaded rod 8 is connected with movable block 9, and the bottom of 1 inner wall of shell, which is fixed, to be connected
Regulating device 3 is connected to, regulating device 3 includes porcelain cylinder 31, and porcelain cylinder 31 plays the role of insulation, and the both ends on 31 surface of porcelain cylinder pass through
Supporting rack 32 is fixedly connected with the inner wall of shell 1, and the surface of porcelain cylinder 31 is arranged with coil 33, and the both ends of coil 33 pass through
Connecting plate is fixedly connected with the first binding post 34, and the top of supporting rack 32 is fixedly connected with conducting rod 35, and conducting rod 35
Both ends have been fixedly connected with the second binding post 36, and the surface of conducting rod 35 slidably connects movable block 37, and movable block 37
Top is fixedly connected with movable block 9, and the bottom of movable block 37 is fixedly connected with slide plate 38, and the surface of slide plate 38 and coil 33
Surface contact, regulating device 3 plays the role of changing resistance, and the middle part of movable block 9 and the top of regulating device 3 are fixed
Connection, the bottom of 1 inner wall of shell is fixedly connected with control cabinet 12, and the side of 12 inner wall of control cabinet is fixedly connected with power supply mould
Block 13, power module 13 are storage battery, and the bottom of 12 inner wall of control cabinet is fixedly connected with central processing unit 14, central processing unit 14
Model use CeleronD347, the side of 1 inner wall of shell is fixedly connected with button 15, the surface of shell 1 be fixedly connected with away from
From sensor 16, the model SPT-JCS3505 of range sensor 16, output terminal and the A/D converter 17 of range sensor 16
Input terminal connection, the model 17 of A/D converter is AD7574, and the output terminal of A/D converter 17 is defeated with data comparator 18
Enter end connection, and the output terminal of data comparator 18 is connected with the input terminal of feedback module 10, feedback module 10 by frequency mixer,
Differentiating amplifier, limiter discriminator and amplifier etc. form, the model AV70702 of frequency mixer, the model of differentiating amplifier
AD8132, the model CDBM450C28 of limiter discriminator, the model LMP8278Q-Q1 of amplifier, feedback module 10 are having
Control can export signal when requiring, and act controlled data comparator 18, while can receive the anti-of data comparator 18
Feedback signal, to be reported to central processing unit 14, the input of the input terminal of feedback module 10 and button 15 with central processing unit 14
End connection, the output terminal of central processing unit 14 respectively with data comparator 18, warning lamp 2, alarm 4, range sensor 16 and
The input terminal connection of motor 6, the output terminal of power module 13 respectively with central processing unit 14, button 15 and range sensor 16
Input terminal is electrically connected, and is solved the problem of present caution board structure is simple, and feature is single, is met numerous drivers'
Need, improve the practicality of parking warning sign, car and parking warning sign are linked together by intellectualized technology, work as car
When distance warning board is nearer, warning sign is brighter, improves the security of driver.
Before work, different brightness values is set apart from the different distance of parking warning sign according to car, by different distances
Value input is as different critical field values, if the car different distance range value of distance warning board in the process of moving, most
One end distance afterwards is arranged to alarm range threshold value, and alarm range threshold value then is inputted central processing unit 14 by button 15,
Distance alarm range threshold is delivered in data comparator 18 by central processing unit 14 again, as fiducial value.
During work, when people need to use parking warning sign, by the way that telescopic supporting rod 23 is taken down from clamping plate 25, turn
Suitable angle is moved, support chassis 24 is disposed vertically onto ground, the placement for thus stablizing parking warning sign, when there is car
When son comes, the distance of car and warning sign is detected by range sensor 16, the distance range value detected is delivered to data
In comparator 18, compared with the interior distance range value by detection of the data comparator 18 distance range value different with setting,
When reaching some distance range value, motor 6 is controlled to rotate a certain distance by central processing unit 14, motor 16 is with turn
Moving axis 7 rotates, and rotation axis 7 drives threaded rod 8 to rotate, and threaded rod 8 drives movable block 9 to move right, and movable block 9 drives movable block
37 movements, movable block 37 move on conducting rod 35, and movable block 37 drives slide plate 38 to be moved on the surface of coil 33, so as to change
Resistance, so as to change size of current, thus changes the brightness of the warning lamp 2 of parking warning sign, when car distance parking is warned
When showing that board reaches alarm range threshold value, central processing unit control alarm 4 is warned, thus can be according to car and warning
The different distance of board changes the brightness of warning lamp 2.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.
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 changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of parking warning sign that can change brightness according to vehicle distances, including shell (1), it is characterised in that：The shell
(1) surface is fixedly connected with warning lamp (2), and the surface of shell (1) is provided with LED light (11), the table of the shell (1)
Face is fixedly connected with alarm (4), and the outer surface of the shell (1) is provided with waterproof layer (5), and the one of shell (1) inner wall
Side is fixedly connected with motor (6) by base, and the output shaft of the motor (6) is fixedly connected with rotation axis (7) by shaft coupling,
And the surface of rotation axis (7) is fixedly connected with threaded rod (8), the thread surface of the threaded rod (8) is connected with movable block
(9), the bottom of shell (1) inner wall is fixedly connected with regulating device (3), and the middle part of movable block (9) and regulating device
(3) it is fixedly connected at the top of, the bottom of shell (1) inner wall is fixedly connected with control cabinet (12), and in control cabinet (12)
The side of wall is fixedly connected with power module (13), and the bottom of control cabinet (12) inner wall is fixedly connected with central processing unit
(14), the side of shell (1) inner wall is fixedly connected with button (15), and the surface of the shell (1) is fixedly connected with distance
Sensor (16).
A kind of 2. parking warning sign that can change brightness according to vehicle distances according to claim 1, it is characterised in that：Institute
The output terminal for stating range sensor (16) is connected with the input terminal of A/D converter (17), the output terminal of the A/D converter (17)
It is connected with the input terminal of data comparator (18), and the input terminal of the output terminal of data comparator (18) and feedback module (10)
Input terminal of the input terminal of connection, the feedback module (10) and button (15) with central processing unit (14) is connected, in described
The output terminal of central processor (14) respectively with data comparator (18), warning lamp (2), alarm (4), range sensor (16) and
The input terminal connection of motor (6), the output terminal of the power module (13) respectively with central processing unit (14), button (15) and away from
Input terminal from sensor (16) is electrically connected.
A kind of 3. parking warning sign that can change brightness according to vehicle distances according to claim 1, it is characterised in that：Institute
Stating regulating device (3) includes porcelain cylinder (31), and the both ends on porcelain cylinder (31) surface pass through the interior of supporting rack (32) and shell (1)
Wall is fixedly connected, and the surface of porcelain cylinder (31) is arranged with coil (33), and the both ends of the coil (33) are consolidated by connecting plate
Surely the first binding post (34) is connected with, the top of support frame as described above (32) is fixedly connected with conducting rod (35), and conducting rod
(35) both ends have been fixedly connected with the second binding post (36), and the surface of the conducting rod (35) slidably connects movable block
(37), and the top of movable block (37) is fixedly connected with movable block (9), and the bottom of the movable block (37) is fixedly connected with cunning
Piece (38), and the surface of slide plate (38) is contacted with the surface of coil (33).
A kind of 4. parking warning sign that can change brightness according to vehicle distances according to claim 1, it is characterised in that：Institute
The bottom for stating shell (1) is fixedly connected with bottom plate (20), and the both sides of bottom plate (20) bottom have been fixedly connected with wheel (21).
A kind of 5. parking warning sign that can change brightness according to vehicle distances according to claim 1, it is characterised in that：Institute
The surface for stating shell (1) is fixedly connected with fixed block (22), and the middle part of fixed block (22) is rotatably connected to by movable part
Telescopic supporting rod (23), the bottom of the telescopic supporting rod (23) is rotatably connected to support chassis (24) by movable part, described
The surface of shell (1) and it is fixedly connected with clamping plate (25) positioned at the side of support chassis (24).
A kind of 6. parking warning sign that can change brightness according to vehicle distances according to claim 1, it is characterised in that：Institute
State and sliding slot (19) is offered at the top of shell (1) inner wall, and the top of movable block (9) is slided by sliding block and sliding slot (19) and connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226193.2A CN107972579A (en) | 2017-11-29 | 2017-11-29 | A kind of parking warning sign that can change brightness according to vehicle distances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226193.2A CN107972579A (en) | 2017-11-29 | 2017-11-29 | A kind of parking warning sign that can change brightness according to vehicle distances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972579A true CN107972579A (en) | 2018-05-01 |
Family
ID=62008554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226193.2A Pending CN107972579A (en) | 2017-11-29 | 2017-11-29 | A kind of parking warning sign that can change brightness according to vehicle distances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972579A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818561A (en) * | 2018-07-12 | 2018-11-16 | 湖南超能机器人技术有限公司 | A kind of outdoor patrol robot of intelligence |
| CN108986688A (en) * | 2018-09-10 | 2018-12-11 | 江苏智通交通科技有限公司 | Intelligent triangular warning sign |
| CN109204129A (en) * | 2018-09-28 | 2019-01-15 | 安徽省中车科技有限公司 | A kind of vehicle intelligent tripod |
| CN111080939A (en) * | 2020-01-03 | 2020-04-28 | 河南城建学院 | Multifunctional traffic warning lamp |
-
2017
- 2017-11-29 CN CN201711226193.2A patent/CN107972579A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818561A (en) * | 2018-07-12 | 2018-11-16 | 湖南超能机器人技术有限公司 | A kind of outdoor patrol robot of intelligence |
| CN108986688A (en) * | 2018-09-10 | 2018-12-11 | 江苏智通交通科技有限公司 | Intelligent triangular warning sign |
| CN109204129A (en) * | 2018-09-28 | 2019-01-15 | 安徽省中车科技有限公司 | A kind of vehicle intelligent tripod |
| CN111080939A (en) * | 2020-01-03 | 2020-04-28 | 河南城建学院 | Multifunctional traffic warning lamp |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180501 |