CN208902868U - The testboard bay of millimetre-wave radar - Google Patents
The testboard bay of millimetre-wave radar Download PDFInfo
- Publication number
- CN208902868U CN208902868U CN201821496044.8U CN201821496044U CN208902868U CN 208902868 U CN208902868 U CN 208902868U CN 201821496044 U CN201821496044 U CN 201821496044U CN 208902868 U CN208902868 U CN 208902868U
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- rack
- welded
- millimetre
- wave radar
- groups
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Abstract
The utility model discloses the testboard bays of the millimetre-wave radar of automobile parts the field of test technology, including rack, sliding slot is welded at left and right sides of the upper surface of rack, slide bar is slidably connected between the top inner cavity of two groups of sliding slots, link block is welded on the left of slide bar, link block is located at the left side outer wall of rack, and the right side bottom center of link block is welded with connecting rod, the left and right sides center of rack is welded with through slot, the inner cavity sliding plug with two groups of through slots respectively of the right end of connecting rod；The utility model is by the way that multiple groups barrier to be socketed in shaft respectively and by screw fixed placement at the top both ends of bearing plate, the positive and negative rotation of clockwise and anticlockwise motor adjusts the position of slide bar, shaft rotation bearing plate is slidably reciprocated in a groove by support rod, change the different location of barrier, multiple groups barrier is tested, and reduces error, and then realize automatic test millimetre-wave radar performance, improve the accuracy of testing efficiency and test, accurate testing.
Description
Technical field
The utility model relates to automobile parts the field of test technology, and in particular to the testboard bay of millimetre-wave radar.
Background technique
Millimetre-wave radar is mainly made of millimeter wave sensor, controller and display or buzzer etc., is automobile parking
Safety aid when perhaps moving backward can be with sound or the feelings of driver's peripheral obstacle are informed in more intuitive display
Condition relieves driver's parking, reversing and all around visits caused puzzlement when starting vehicle, and driver is helped to clear away
The defect of blind area and blurred vision.Millimetre-wave radar performance needs the test by search coverage, but current survey
The most dead astern that barrier is artificially placed on to probe manually of examination, by measuring snow in remote, two close end respectively as far as nearly slowly reversing
Cake bucket is to the actual range of the tailstock, and obstacle distance show with interior millimetre-wave radar compares, test error height, accurately
Rate is low, not enough precisely.Based on this, the utility model devises the testboard bay of millimetre-wave radar, to solve the above problems.
Utility model content
The purpose of this utility model is to provide the testboard bays of millimetre-wave radar, to solve to propose in above-mentioned background technique
Existing apparatus test error it is high, accuracy rate is low, not accurate enough problem.
To achieve the above object, the utility model provides the following technical solutions: the testboard bay of millimetre-wave radar, including machine
The upper surface left and right sides of frame, the rack is welded with sliding slot, slidably connects between the top inner cavity of sliding slot described in two groups
Slide bar is welded with link block on the left of the slide bar, and the link block is located at the left side outer wall of rack, the right side of the link block
Face bottom center is welded with connecting rod, and the left and right sides center of the rack is welded with through slot, the right end of the connecting rod respectively with
The inner cavity sliding plug of through slot described in two groups, the right end of the connecting rod are bolted with limit plate, the left side bottom of the limit plate
Equipped with feed screw nut, the medial surface bottom of the right side front stabilizer blade of the rack is bolted with clockwise and anticlockwise motor, the positive and negative rotation electricity
Screw rod is connected on the rear side power output end of machine, the other end of the screw rod and the right side rear end stabilizer blade of rack connect, described
It is all provided with limit switches between the relative inner bottom of the right side two sides stabilizer blade of rack, the inner cavity of the screw rod and feed screw nut are inserted
It connects, the outer wall sliding sleeve on the slide bar is connected to axle sleeve, and the bottom of the axle sleeve is equipped with shaft, the bottom of the shaft by motor
Portion is socketed with switch block, and another side bottom of the switch block is equipped with sliding block, is welded with branch between the left and right sides bottom of the rack
Bar, is welded with two groups of grooves between strut described in two groups, and sliding is equipped with support rod between the inner cavity of groove described in two groups, and two groups
It is welded with bearing plate between the top of the support rod, the outer wall of the bearing plate and sliding block is slidably connected, before the rack
Surface is equipped with control cabinet.
Preferably, the bottom of the rack is socketed with non-slip mat.
Preferably, the rear side of the rack is equipped with test painting canvas.
Preferably, the inner wall of the sliding slot, through slot and groove is equipped with lubricant coating.
Preferably, the slide bar is equipped with level meter.
Preferably, the outer wall center of the shaft is equipped with angular transducer.
Compared with prior art, the utility model has the beneficial effects that the utility model is by distinguishing multiple groups barrier
It is socketed in shaft and by screw fixed placement at the top both ends of bearing plate, the positive and negative rotation of clockwise and anticlockwise motor adjusts slide bar
Position, shaft rotation bearing plate are slidably reciprocated in a groove by support rod, change the different location of barrier, multiple groups obstacle
Object is tested, and is reduced error, and then realize automatic test millimetre-wave radar performance, is improved the accurate of testing efficiency and test
Property, accurate testing.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- rack, 2- sliding slot, 3- slide bar, 4- link block, 5- connecting rod, 6- through slot, 7- limit plate, 8- feed screw nut, 9- is just
Reversion motor, 10- screw rod, 11- limit switch, 12- axle sleeve, 13- shaft, 14- switch block, 15- sliding block, 16- strut, 17- groove,
18- support rod, 19- bearing plate, 20- control cabinet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: the testboard bay of millimetre-wave radar, including rack 1,
It is welded with sliding slot 2 at left and right sides of the upper surface of rack 1, slide bar 3 is slidably connected between the top inner cavity of two groups of sliding slots 2, it is sliding
The left side of bar 3 is welded with link block 4, and link block 4 is located at the left side outer wall of rack 1, the right side bottom center welding of link block 4
There is connecting rod 5, the left and right sides center of rack 1 is welded with through slot 6, and the right end of connecting rod 5 is slided with the inner cavity of two groups of through slots 6 respectively
Grafting, the right end of connecting rod 5 are bolted with limit plate 7, and the left side bottom of limit plate 7 is equipped with feed screw nut 8, before the right side of rack 1
The medial surface bottom of end stabilizer blade is bolted with clockwise and anticlockwise motor 9, is connected with screw rod on the rear side power output end of clockwise and anticlockwise motor 9
10, the other end of screw rod 10 is connect with the right side rear end stabilizer blade of rack 1, the relative inner bottom of the right side two sides stabilizer blade of rack 1
Between be all provided with limit switches 11, the inner cavity grafting of screw rod 10 and feed screw nut 8, the outer wall sliding sleeve on slide bar 3 is connected to axle sleeve
12, the bottom of axle sleeve 12 is equipped with shaft 13 by motor, and the bottom of shaft 13 is socketed with switch block 14, another side bottom of switch block 14
Equipped with sliding block 15, it is welded with strut 16 between the left and right sides bottom of rack 1, two groups of grooves are welded between two groups of struts 16
17, sliding is equipped with support rod 18 between the inner cavity of two groups of grooves 17, is welded with bearing plate between the top of two groups of support rods 18
19, bearing plate 19 and the outer wall of sliding block 15 are slidably connected, and the front surface of rack 1 is equipped with control cabinet 20.
Wherein, the bottom of rack 1 is socketed with non-slip mat, effectively anti-skidding, and the rear side of rack 1 is equipped with test painting canvas, convenient for surveying
Examination, the inner wall of sliding slot 2, through slot 6 and groove 17 is equipped with lubricant coating, easy to operate, prevents stuck, and slide bar 3 is equipped with level
The outer wall center of instrument, shaft 13 is equipped with angular transducer, so that test process keeps horizontal and vertical stabilization, reduces error.
One concrete application of the present embodiment are as follows: multiple groups barrier is socketed in respectively in shaft 13 and is fixed by screw
The top both ends of bearing plate 19 are placed on, clockwise and anticlockwise motor 9 starts to rotate forward under the manipulation of control cabinet 20, so that screw rod
10 carry out positive rotation, the feed screw nut 8 being connected on screw rod 10 are moved backward, limit plate 7 is driven to break away backward
It is dynamic, and connecting rod 5 is driven to slide on rear side of the limit nowel 2 of two groups of through slots 6, so that connecting plate 4 is with moving slide-bar 3 in sliding slot 2
Chamber moves backward, so that barrier carries out the movement in Y-direction, axle sleeve 12 is slidably connected with slide bar 3, so that barrier carries out
Movement in X-direction, barrier do the movement in Z-direction in shaft 13, and shaft 13 rotates switch block 14, sliding block
15 are rotated with switch block 14, the limit due to two groups of grooves 17 to support rod 18, and limit of the bearing plate 19 to sliding block 15 makes
Bearing plate 19 is slidably reciprocated in groove 19 by support rod 18, when limit plate 7 is moved to the end of screw rod 10 and limit is opened
11 mutually collisions are closed, limit switch 11 and clockwise and anticlockwise motor 9 are electrically connected, so that clockwise and anticlockwise motor 9 is rotated backward, are changed
The different location of barrier carries out control positioning by controlling cabinet 20, and multiple groups barrier tested, and reduces error, point
Single barrier is not moved to the dead astern of probe, by being arrived in remote, two close end measurement ice cream bucket respectively as far as nearly slowly reversing
The actual range of the tailstock, and the obstacle distance shown with interior millimetre-wave radar compares, and carries out early warning distance test, then will
Multiple barriers put the left, center, right side of the tailstock, and whether test millimetre-wave radar detection display barrier orientation is accurate, into
The display test of row barrier orientation；Barrier is deviateed into center probe again, whether test millimetre-wave radar can find, be detected
Dead angle test, and then realize automatic test millimetre-wave radar performance, improve the accuracy of testing efficiency and test.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. the testboard bay of millimetre-wave radar, including rack (1), it is characterised in that: at left and right sides of the upper surface of the rack (1)
It is welded with sliding slot (2), is slidably connected between the top inner cavity of sliding slot described in two groups (2) slide bar (3), the slide bar (3)
Left side is welded with link block (4), and the link block (4) is located at the left side outer wall of rack (1), the right side of the link block (4)
Bottom center is welded with connecting rod (5), and the left and right sides center of the rack (1) is welded with through slot (6), the connecting rod (5)
The right end inner cavity sliding plug with through slot (6) described in two groups respectively, the right end of the connecting rod (5) is bolted with limit plate (7), described
The left side bottom of limit plate (7) is equipped with feed screw nut (8), the medial surface bottom spiral shell of the right side front stabilizer blade of the rack (1)
It is connected to clockwise and anticlockwise motor (9), is connected with screw rod (10), the screw rod on the rear side power output end of the clockwise and anticlockwise motor (9)
(10) the other end is connect with the right side rear end stabilizer blade of rack (1), the relative inner bottom of the right side two sides stabilizer blade of the rack (1)
It is all provided between portion limit switches (11), the inner cavity grafting of the screw rod (10) and feed screw nut (8), on the slide bar (3)
Outer wall sliding sleeve is connected to axle sleeve (12), and the bottom of the axle sleeve (12) is equipped with shaft (13) by motor, the shaft (13)
Bottom is socketed with switch block (14), and another side bottom of the switch block (14) is equipped with sliding block (15), the left and right sides of the rack (1)
It is welded between bottom strut (16), two groups of grooves (17), groove described in two groups is welded between strut described in two groups (16)
(17) sliding is equipped with support rod (18) between inner cavity, is welded with bearing plate between the top of support rod described in two groups (18)
(19), the bearing plate (19) and the outer wall of sliding block (15) are slidably connected, and the front surface of the rack (1) is equipped with control cabinet
(20)。
2. the testboard bay of millimetre-wave radar according to claim 1, it is characterised in that: the bottom of the rack (1) covers
It is connected to non-slip mat.
3. the testboard bay of millimetre-wave radar according to claim 1, it is characterised in that: set on rear side of the rack (1)
There is test painting canvas.
4. the testboard bay of millimetre-wave radar according to claim 1, it is characterised in that: the sliding slot (2), through slot (6)
Lubricant coating is equipped with the inner wall of groove (17).
5. the testboard bay of millimetre-wave radar according to claim 1, it is characterised in that: the slide bar (3) is equipped with water
Level.
6. the testboard bay of millimetre-wave radar according to claim 1, it is characterised in that: in the outer wall of the shaft (13)
Centre is equipped with angular transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496044.8U CN208902868U (en) | 2018-09-13 | 2018-09-13 | The testboard bay of millimetre-wave radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821496044.8U CN208902868U (en) | 2018-09-13 | 2018-09-13 | The testboard bay of millimetre-wave radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902868U true CN208902868U (en) | 2019-05-24 |
Family
ID=66572208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821496044.8U Expired - Fee Related CN208902868U (en) | 2018-09-13 | 2018-09-13 | The testboard bay of millimetre-wave radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986930A (en) * | 2020-12-25 | 2021-06-18 | 煤炭科学研究总院 | Target moving device and radar detection system with same |
-
2018
- 2018-09-13 CN CN201821496044.8U patent/CN208902868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112986930A (en) * | 2020-12-25 | 2021-06-18 | 煤炭科学研究总院 | Target moving device and radar detection system with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20190913 |