CN106873592A - One kind can avoidance vehicle chassis inspection machine people - Google Patents
One kind can avoidance vehicle chassis inspection machine people Download PDFInfo
- Publication number
- CN106873592A CN106873592A CN201710105066.0A CN201710105066A CN106873592A CN 106873592 A CN106873592 A CN 106873592A CN 201710105066 A CN201710105066 A CN 201710105066A CN 106873592 A CN106873592 A CN 106873592A
- Authority
- CN
- China
- Prior art keywords
- arm
- car body
- rectangle
- inspection machine
- machine people
- 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.)
- Withdrawn
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 16
- 238000010168 coupling process Methods 0.000 claims description 16
- 238000005859 coupling reaction Methods 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000003071 parasitic effect Effects 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000024241 parasitism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
- G05D1/0246—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using a video camera in combination with image processing means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
Abstract
The invention discloses one kind can avoidance vehicle chassis inspection machine people, include a car body, the car body is provided with wheel, be provided with the car body for driving moment rotate servomotor；Car body top surface is provided with the first groove, and monitoring camera is provided with the first groove；By the vehicle of this structure design, underbody can be gone to and checked and checked, facilitate under-pan examining, and, the antenna structure of redesign is added, communication performance can be effectively increased, improve practicality.
Description
Technical field
Can avoidance vehicle chassis inspection machine people the present invention relates to one kind.
Background technology
Automobile under-pan examining is examined generally by lifting or automobile is reached into fluted building site automobile
Look into, if running into the car for casting anchor or the very low and heavier Operation Van in the chassis of special dimension will be cumbersome again；Therefore
Design a inspection machine people, and energy remote control, it is possible to convenient to check the base plate problems such as oil leak.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided one kind can avoidance vehicle chassis inspection machine people.
To achieve the above object, concrete scheme of the invention is as follows：One kind can avoidance vehicle chassis inspection machine people, including
There is a car body, the car body is provided with wheel, the servomotor rotated for driving moment is provided with the car body；Car body top surface
The first groove is provided with, monitoring camera is provided with the first groove；Observation circuit is additionally provided with the car body, observation circuit is included
Central processing unit and be connected with central processing unit signal, for communicate communication module；Communication module includes communication chip
And antenna；The servomotor, monitoring camera are connected with central processing unit signal；The antenna includes substrate, institute
State substrate and be provided with two microstrip elements of microstrip-type symmetrical above and below；Each microstrip element includes a principal arm and for rectangle
The attachment arm of individual rectangle；Principal arm extends downwardly out a longitudinal bands, and longitudinal bands bottom is connected with the first transverse arm；Between attachment arm and principal arm
Connected by the first connect band；The two ends of attachment arm are equipped with a vee；The bottom and upper segment of attachment arm is equipped with
Two symmetrically arranged L-shaped radiation arms, L-shaped radiation arm transverse arm is outwards set；It is provided with rectangle first in attachment arm to begin to speak, first
Begin to speak to be provided with region the arc coupling arm of multiple spread configurations, and the spherical coupling in the region that arched arm has been surrounded
Arm；Arc coupling arm is connected by the second connect band with the first top margin of beginning to speak, and spherical coupling arm is by the 3rd connect band and first
Begin to speak base be connected；Also there are L connecting rods the side of longitudinal bands one to extending the first transverse arm side and extend, and L connecting rods free end is prolonged
The secondary arm for having rectangle is stretched, secondary arm is extended to attachment arm side triangle support arm, secondary arm is provided with rectangle second and begins to speak, second
Filled with semiconductor in beginning to speak；Principal arm is provided with symmetrical hollow-out unit, and hollow-out unit includes the first square be arrangeding in parallel
Shape hollow hole and the second rectangle hollow hole, the first rectangle hollow hole extend outward multiple semi-circular arms.
Wherein, LED light source is additionally provided with first groove, for illuminating.
Wherein, the car body top surface is additionally provided with the second groove, and the second groove is used to install replaceable mechanism for monitoring.
Wherein, two inner side edges of first groove are inclined-plane, and LED light source is on inclined-plane.
Wherein, the parasitic oscillator arms of L-shaped symmetrical above and below are additionally provided with the substrate.
Wherein, the quantity of the semi-circular arms that each first rectangle hollow hole is extended outward is six.Car body front end and car body
Rear end is equipped with the ultrasonic detector for obstacle, and ultrasonic detector is connected with central processing unit signal；
Beneficial effects of the present invention are：By the vehicle of this structure design, underbody can be gone to and checked and checked, it is convenient
Under-pan examining, and, the antenna structure of redesign is added, communication performance can be effectively increased, improve practicality.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the top view of antenna of the invention；
Fig. 3 is the partial enlarged drawing of Fig. 2 of the invention；
Fig. 4 is curve map of the communication antenna in frequency range internal reflection loss (ReturnLoss)；
Fig. 5 is the curve map of radiation efficiency (radiationefficiency) of the communication antenna in frequency range；
Fig. 6 communication antennas in the frequency range obtained by antenna gain (antennagain) curve map；
Description of reference numerals in Fig. 1 to Fig. 6：
1- car bodies；2- wheels；The grooves of 3- first；4- monitoring cameras；5-LED light sources；The grooves of 6- second；7- mechanism for monitoring；8-
Ultrasonic detector；
A1- substrates；A2- principal arms；A21- the first rectangle hollow holes；A22- the second rectangle hollow holes；A3- longitudinal bands；A31- first is horizontal
Arm；A4-L connecting rods；A5- attachment arms；A51- vees；A52-L shape radiation arms；A52- arc coupling arms；A53- is spherical
Coupling arm；A6- secondary arm；A61- triangle support arms；A62- second begins to speak；A7- parasitism oscillator arms.
Specific embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings, is not reality of the invention
Apply scope and be confined to this.
As shown in Figures 1 to 6, the one kind described in the present embodiment can avoidance vehicle chassis inspection machine people, include a car
Body 1, the car body 1 is provided with wheel 2, the car body 1 servomotor for being provided with and being rotated for driving moment 2；The top surface of car body 1
The first groove 3 is provided with, monitoring camera 4 is provided with the first groove 3；Observation circuit, observation circuit bag are additionally provided with the car body 1
Include central processing unit and be connected with central processing unit signal, for communicate communication module；Communication module includes communication
Chip and antenna；The servomotor, monitoring camera 4 are connected with central processing unit signal；By this structure design
Vehicle, underbody can be gone to and checked and checked, facilitate under-pan examining, and, add the antenna structure of redesign,
Communication performance can be effectively increased, practicality is improved；The present invention can realize autonomous inspection by Remote, take pictures, and return
Biography information.
In order to improve communication performance, this antenna is redesigned, and the antenna includes substrate a1, and the substrate a1 is provided with
Two microstrip elements of microstrip-type symmetrical above and below；Each microstrip element includes the attached of the principal arm a2 of rectangle and rectangle
Category arm a5；Principal arm a2 extends downwardly out a longitudinal bands a3, and longitudinal bands a3 bottoms are connected with the first transverse arm a31；Attachment arm a5 and principal arm
Connected by the first connect band between a2；The two ends of attachment arm a5 are equipped with a vee a51；The top of attachment arm a5
Be equipped with two symmetrically arranged L-shaped radiation arm A52 below, L-shaped radiation arm A52 transverse arms are outwards set；In attachment arm a5
It is provided with rectangle first to begin to speak, first begins to speak is provided with the arc coupling arm a52 of multiple spread configurations in region, and located at arched arm
Spherical coupling arm a53 in the region for having surrounded；Arc coupling arm a52 is connected by the second connect band with the first top margin of beginning to speak,
Spherical coupling arm a53 is connected by the 3rd connect band with the first base of beginning to speak；The sides of longitudinal bands a3 mono- are also to extending the first transverse arm
A31 extends side the secondary arm a6 for having L connecting rods A4, L connecting rod A4 free ends to be extended with rectangle, and secondary arm a6 is to attachment arm a5 mono-
Side is extended triangle support arm a61, and secondary arm a6 is provided with rectangle second and begins to speak a62, and second begins to speak in a62 filled with partly leading
Body；Principal arm a2 is provided with symmetrical hollow-out unit, and hollow-out unit includes the first rectangle hollow hole a21 be arrangeding in parallel and the
Two rectangle hollow hole a22, the first rectangle hollow hole a21 extend outward multiple semi-circular arms.As shown in figure 4, being inventive antenna
In mainly 910MHz frequencies, the curve map of lower resulting reflection loss；Tested for this antenna, and result is aobvious
The antenna of the present embodiment reflection loss resulting at different frequencies is shown, have its in super high band, such as 910MHz extremely
The reflection loss that the frequency band of 930MHz is showed meets demand, shows the antenna of the present embodiment in super high band Ultra-
Excellent performance on HighFrequency.In the frequency range comprising 910MHz to 930MHz, the reflection of the antenna of the present embodiment
Loss is smaller than -10dB；As shown in mark point P1, P2 in Fig. 4, the communication antenna of the present embodiment is in 902MHz and 928MHz
Resulting reflection loss value under two CFs, is approximately respectively -10.386dB and -12.488dB.Prove that this antenna possesses
Excellent performance parameters；Fig. 5 is referred to, is communication antenna of the present invention radiation efficiency resulting at different frequencies
The curve map of radiation efficiency；Tested for the antenna structure of the present embodiment, and as a result show this
The antenna structure of embodiment radiation efficiency resulting at different frequencies；As schemed, the frequency range comprising 902MHz to 928MHz
It is interior, the radiation efficiency averagely about 60% of the antenna structure of the present embodiment.Refer to shown in Fig. 6, be that communication antenna of the present invention exists
The curve map of antenna gain antenna gain resulting under each frequency；In the frequency range of 900MHz to 935MHz, this implementation
Maximum gain obtained by the antenna structure of example is up to 4.5dBi；Above-mentioned antenna is non-size requirement antenna, as long as in bending side
Upwards, the hole that sets, reach above-mentioned requirements in the mode in hole, can reach above-mentioned experimental result.
Specifically, to reach the effect above, and in order to be able to performance is obtained most preferably, the specific size of antenna is in the present embodiment：
With Fig. 3 directions as reference, substrate a1 sizes are not limited, and principal arm a2 is rectangle, and height and width are respectively：6.5mm and 6.7mm；Attachment arm
The length and height of a5 are respectively：14.6mm and 5.8mm；The line width of longitudinal bands a3 is：1.6mm, it is a height of：3.8mm；First transverse arm a31's
Most the wide line is a width of：1mm, it is laterally a length of：12.5mm；First connect band to the 3rd connect band height does not require that line width is compensated
2mm；The angle of vee a51 is 120 degree.L-shaped radiation arm A52 line widths are 1mm, a length of 3.6mm of transverse arm；Trailing arm is a length of：
3.3mm；First transverse width begun to speak and longitudinal direction are highly respectively：9.5mm and 3.5mm；The line width of arc coupling arm a52 is
0.1mm, and internal diameter is 0.7mm, the radius of spherical coupling arm a53 is：0.2mm；Both are arranged concentrically；The line width of L connecting rods A4
It is 2mm, transverse arm is long to be 10mm with trailing arm is high；The laterally wide and high of secondary arm a6 is respectively：6.5mm and 4mm；Triangle support arm
The drift angle of a61 is 120 degree.Second begin to speak a62 it is laterally wide and high be respectively 5mm and 1.5mm；First rectangle hollow hole a21's
It is highly 5mm, line width is 0.5mm；The height of the second rectangle hollow hole a22 is 2mm, and line width is 0.5mm；The radius of semi-circular arms is
0.2mm；The distance in the adjacent semi-circular arms center of circle is：0.7mm.The line width of parasitic oscillator arms a7 is 1mm, transverse arm and vertical arms chi
It is very little not limit.
The parasitic oscillator arms a7 of L-shaped symmetrical above and below is additionally provided with the substrate a1.Can aid in reduction return loss.
One kind described in the present embodiment can avoidance vehicle chassis inspection machine people, what each first rectangle hollow hole a21 was extended outward
The quantity of semi-circular arms is six.
One kind described in the present embodiment can avoidance vehicle chassis inspection machine people, is additionally provided with LED light in first groove 3
Source 5, for illuminating.One kind described in the present embodiment can avoidance vehicle chassis inspection machine people, the top surface of the car body 1 is additionally provided with
Two grooves 6, the second groove 6 is used to install replaceable mechanism for monitoring 7.One kind described in the present embodiment can the inspection of avoidance vehicle chassis
Robot is looked into, two inner side edges of first groove 3 are inclined-plane, and LED light source 5 is on inclined-plane.The front end of car body 1 and car body
1 rear end is equipped with the ultrasonic detector 8 for obstacle, and ultrasonic detector 8 is connected with central processing unit signal.
The above is only a preferred embodiment of the invention, therefore all structures according to described in present patent application scope
Make, the equivalent change or modification that feature and principle are done, be included in the protection domain of present patent application.
Claims (7)
1. one kind can avoidance vehicle chassis inspection machine people, it is characterised in that:Include a car body（1）, the car body（1）On set
There is wheel（2）, the car body（1）Inside it is provided with for driving moment（2）The servomotor of rotation；Car body（1）Top surface is provided with first
Groove（3）, the first groove（3）Inside it is provided with monitoring camera（4）；The car body（1）Inside it is additionally provided with observation circuit, observation circuit bag
Include central processing unit and be connected with central processing unit signal, for communicate communication module；Communication module includes communication
Chip and antenna；The servomotor, monitoring camera（4）It is connected with central processing unit signal；Car body（1）Front end and car
Body（1）Rear end is equipped with the ultrasonic detector for obstacle（8）, ultrasonic detector（8）It is connected with central processing unit signal.
2. one kind according to claim 1 can avoidance vehicle chassis inspection machine people, it is characterised in that:The antenna bag
Substrate is included（a1）, the substrate（a1）It is provided with two microstrip elements of microstrip-type symmetrical above and below；Each microstrip element bag
Include a principal arm for rectangle（a2）With an attachment arm for rectangle（a5）；Principal arm（a2）Extend downwardly out a longitudinal bands（a3）, indulge
Band（a3）Bottom is connected with the first transverse arm（a31）；Attachment arm（a5）And principal arm（a2）Between by the first connect band connect；It is attached
Arm（a5）Two ends be equipped with a vee（a51）；Attachment arm（a5）Bottom and upper segment be equipped with two and symmetrically set
The L-shaped radiation arm put（A52）, L-shaped radiation arm（A52）Transverse arm is outwards set；Attachment arm（a5）Rectangle first is inside provided with to begin to speak,
First begins to speak is provided with the arc coupling arm of multiple spread configurations in region（a52）, and in the region that arched arm has been surrounded
Spherical coupling arm（a53）；Arc coupling arm（a52）It is connected with the first top margin of beginning to speak by the second connect band, spherical coupling arm
（a53）It is connected with the first base of beginning to speak by the 3rd connect band；Longitudinal bands（a3）One side is also to extending the first transverse arm（a31）One
Side is extended L connecting rods（A4）, L connecting rods（A4）Free end is extended with the secondary arm of rectangle（a6）, secondary arm（a6）To attachment arm
（a5）Side is extended triangle support arm（a61）, secondary arm（a6）Rectangle second is provided with to begin to speak（a62）, second begins to speak（a62）
It is interior filled with semiconductor；Principal arm（a2）Symmetrical hollow-out unit is provided with, hollow-out unit includes the first square be arrangeding in parallel
Shape hollow hole（a21）With the second rectangle hollow hole（a22）, the first rectangle hollow hole（a21）Extend outward multiple semi-circular arms.
3. one kind according to claim 2 can avoidance vehicle chassis inspection machine people, it is characterised in that:First groove
（3）Inside it is additionally provided with LED light source（5）, for illuminating.
4. one kind according to claim 2 can avoidance vehicle chassis inspection machine people, it is characterised in that:The car body（1）
Top surface is additionally provided with the second groove（6）, the second groove（6）For installing replaceable mechanism for monitoring（7）.
5. one kind according to claim 2 can avoidance vehicle chassis inspection machine people, it is characterised in that:First groove
（3）Two inner side edges be inclined-plane, and LED light source（5）On inclined-plane.
6. one kind according to claim 2 can avoidance vehicle chassis inspection machine people, it is characterised in that:The substrate（a1）
On be additionally provided with the parasitic oscillator arms of L-shaped symmetrical above and below（a7）.
7. one kind according to claim 2 can avoidance vehicle chassis inspection machine people, it is characterised in that:Each first rectangle
Hollow hole（a21）The quantity of the semi-circular arms for extending outward is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105066.0A CN106873592A (en) | 2017-02-25 | 2017-02-25 | One kind can avoidance vehicle chassis inspection machine people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105066.0A CN106873592A (en) | 2017-02-25 | 2017-02-25 | One kind can avoidance vehicle chassis inspection machine people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106873592A true CN106873592A (en) | 2017-06-20 |
Family
ID=59169385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710105066.0A Withdrawn CN106873592A (en) | 2017-02-25 | 2017-02-25 | One kind can avoidance vehicle chassis inspection machine people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106873592A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201133901Y (en) * | 2007-12-06 | 2008-10-15 | 公安部上海消防研究所 | Small-sized detecting robot device for vehicle bottom safety-checking |
| US20120011669A1 (en) * | 2007-05-09 | 2012-01-19 | Irobot Corporation | Compact autonomous coverage robot |
| CN102947145A (en) * | 2010-04-06 | 2013-02-27 | 罗伯科技公司 | Robotic system and methods of use |
| CN104828028A (en) * | 2014-02-12 | 2015-08-12 | 韩磊 | Electric vehicle battery pack replacement system composed of computer, Internet and multiple robots |
| CN205238036U (en) * | 2015-11-18 | 2016-05-18 | 公安部交通管理科学研究所 | Automatic investigation robot of road traffic scene of accident vehicle bottom |
| CN105842592A (en) * | 2016-03-22 | 2016-08-10 | 黄旭 | Filterable substation partial discharge signal detection system |
-
2017
- 2017-02-25 CN CN201710105066.0A patent/CN106873592A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120011669A1 (en) * | 2007-05-09 | 2012-01-19 | Irobot Corporation | Compact autonomous coverage robot |
| CN201133901Y (en) * | 2007-12-06 | 2008-10-15 | 公安部上海消防研究所 | Small-sized detecting robot device for vehicle bottom safety-checking |
| CN102947145A (en) * | 2010-04-06 | 2013-02-27 | 罗伯科技公司 | Robotic system and methods of use |
| CN104828028A (en) * | 2014-02-12 | 2015-08-12 | 韩磊 | Electric vehicle battery pack replacement system composed of computer, Internet and multiple robots |
| CN205238036U (en) * | 2015-11-18 | 2016-05-18 | 公安部交通管理科学研究所 | Automatic investigation robot of road traffic scene of accident vehicle bottom |
| CN105842592A (en) * | 2016-03-22 | 2016-08-10 | 黄旭 | Filterable substation partial discharge signal detection system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170620 |