CN205280377U - Commercial car place ahead field of vision measuring device - Google Patents
Commercial car place ahead field of vision measuring device Download PDFInfo
- Publication number
- CN205280377U CN205280377U CN201521049225.2U CN201521049225U CN205280377U CN 205280377 U CN205280377 U CN 205280377U CN 201521049225 U CN201521049225 U CN 201521049225U CN 205280377 U CN205280377 U CN 205280377U
- Authority
- CN
- China
- Prior art keywords
- assembly
- base assembly
- commercial car
- slip column
- measuring device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a commercial car place ahead field of vision measuring device, its characterized in that: detecting rack base assembly and being the rectangular frame structure, detect rack base assembly bottom both sides and pass through connecting plate and vehicle floor fixed connection, detect rack base assembly top surface and arrange the sliding connection board, slip column assembly passes through the bottom connecting pin roll and sliding connection board hub connection, and rotatory level bar assembly is connected on slip column assembly top, and laser emitter assembly fixed connection is at rotatory level bar assembly top surface. It is nimble that this testing arrangement has an operation adjustment, and the eyespot location is accurate, and relative measurement accuracy is high, and vehicle test commonality is strong, and the rack quality is little, and dismouting easy maintenance easily carries, the reliable advantage of economy.
Description
Technical field
This utility model relates to a kind of commercial car field of front vision measurement apparatus, belongs to a kind of commercial vehicle survey tool, particularly to a kind of commercial car field of front vision blind area measurement apparatus that laser irradiation device is installed on multiple degrees of freedom bench simulation driver's human eye.
Background technology
Commercial vehicle relates to an important man-machine parameter of drive safety and riding comfort, product development to mark evaluation procedure in, subjective assessment is difficult to quantify quality, gives designer with clear and definite guiding suggestion, needs objective measurement data badly and supported. Traditional measurement instrument is installed on seat more, fixes not firm and size adjusting error is bigger. For measuring commercial car man-machine visual field data relatively accurately, complete the technical scheme of this utility model.
Summary of the invention
The purpose of this utility model is to provide a kind of commercial car field of front vision measurement apparatus, it supports and 2DOF laser irradiation device unit simulation driver's human eye sight based on the test-bed of the 3DOF of aluminium section bar, it is combined and is installed together, adjust laser illumination along edge, viewing area, driver's cabin front and can measure field range; It is nimble that this test device has operation adjustment, eyespot accurate positioning, and relative accuracy is high, vehicle testing highly versatile, and stand quality is little, dismounts easy to maintenance, it is easy to carry, economic advantage reliably.
The technical solution of the utility model is achieved in that a kind of commercial car field of front vision measurement apparatus, it is characterized in that: detection stand base assembly is rectangular frame structure, detection stand base assembly two bottom sides is connected by connecting plate and vehicle floor are fixing, detection stand base assembly end face arranges sliding connection plate, slip column assembly bottom is connected with the board shaft that is slidably connected by connecting bearing pin, slip column assembly top connects rotating water leveling ruler assembly, and generating laser assembly is fixedly connected on rotating water leveling ruler assembly end face.
Its multiple degrees of freedom scalable in installing detection process that has the advantages that of the present utility model, solid and reliable, convenient operation, ensure that position of eye point is accurate, improve certainty of measurement, at present, measure many moneys commercial car field of front vision, given objective data for product design and development and support.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is certain commercial car field of front vision measurement result figure.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further: as shown in Figure 1, a kind of commercial car field of front vision measurement apparatus, it is characterized in that: detection stand base assembly 2 is rectangular frame structure, detection stand base assembly 2 two bottom sides is connected by connecting plate 1 and vehicle floor are fixing, detection stand base assembly 2 end face arranges sliding connection plate 3, slip column assembly 5 bottom is connected with sliding connection plate 3 axle by connecting bearing pin 4, slip column assembly 5 top connects rotating water leveling ruler assembly 6, generating laser assembly 7 is fixedly connected on rotating water leveling ruler assembly 6 end face.
First commercial vehicle seat is dismantled, then with bolt, detection stand base assembly 2 is mounted to seat position of mounting hole, remainder is assembled and is arranged on base, finally adjust position to target place the locking kinematic pair of generating laser assembly 7. During detection, adjusting rotating water leveling ruler assembly 6 and generating laser assembly 7, make laser along viewing area, driver's cabin front edge illumination, and will irradiate the measurement of track described point on ground, can obtain field range, perimetry result example is as shown in Figure 2.
Claims (1)
1. a commercial car field of front vision measurement apparatus, it is characterized in that: detection stand base assembly is rectangular frame structure, detection stand base assembly two bottom sides is connected by connecting plate and vehicle floor are fixing, detection stand base assembly end face arranges sliding connection plate, slip column assembly bottom is connected with the board shaft that is slidably connected by connecting bearing pin, slip column assembly top connects rotating water leveling ruler assembly, and generating laser assembly is fixedly connected on rotating water leveling ruler assembly end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521049225.2U CN205280377U (en) | 2015-12-16 | 2015-12-16 | Commercial car place ahead field of vision measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521049225.2U CN205280377U (en) | 2015-12-16 | 2015-12-16 | Commercial car place ahead field of vision measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280377U true CN205280377U (en) | 2016-06-01 |
Family
ID=56064943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521049225.2U Expired - Fee Related CN205280377U (en) | 2015-12-16 | 2015-12-16 | Commercial car place ahead field of vision measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092606A (en) * | 2016-07-28 | 2016-11-09 | 北京汽车研究总院有限公司 | Driver's forward view measures system and method |
| CN110082129A (en) * | 2019-05-24 | 2019-08-02 | 一汽解放汽车有限公司 | A kind of comprehensive visual field test device of suspension type commercial vehicle and measurement method |
| RU2822930C1 (en) * | 2022-03-18 | 2024-07-16 | Цзянсу Скмг Констракшн Машинери Ресеч Инститьют Лтд. | Device and method of dividing field of view of windshield |
-
2015
- 2015-12-16 CN CN201521049225.2U patent/CN205280377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092606A (en) * | 2016-07-28 | 2016-11-09 | 北京汽车研究总院有限公司 | Driver's forward view measures system and method |
| CN110082129A (en) * | 2019-05-24 | 2019-08-02 | 一汽解放汽车有限公司 | A kind of comprehensive visual field test device of suspension type commercial vehicle and measurement method |
| CN110082129B (en) * | 2019-05-24 | 2020-10-13 | 一汽解放汽车有限公司 | Suspension type commercial vehicle comprehensive visual field testing device and measuring method |
| RU2822930C1 (en) * | 2022-03-18 | 2024-07-16 | Цзянсу Скмг Констракшн Машинери Ресеч Инститьют Лтд. | Device and method of dividing field of view of windshield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102507125B (en) | Auxiliary device for positioning dummy in car crash | |
| CN102967473B (en) | Driver front-view measuring device | |
| CN103693073B (en) | A kind of noncontact wheel diameter dynamic measurement device and measuring method thereof | |
| CN102798365A (en) | Brake disc form and location tolerance measuring method and measuring instrument for realizing same | |
| CN107192562B (en) | Quick positioning and diagnosis test device for abnormal sound fault of shock absorber | |
| CN102853899A (en) | Device and method for measuring steering noise of automobile | |
| CN205280377U (en) | Commercial car place ahead field of vision measuring device | |
| CN105486630A (en) | Sliding resistance testing mechanism in universal material testing machine | |
| CN105181358A (en) | Vehicle four-wheel positioning detection device | |
| CN109991021A (en) | A kind of multi-angle tire dynamic rate experimental rig | |
| CN110793447A (en) | Vehicle overall dimension measuring device and method | |
| CN104613916A (en) | Vehicle hub detection system with angle being adjusted electrically and utilization method thereof | |
| CN105334026A (en) | Auxiliary picture-taking test frame for automobile lamp road test | |
| CN201177490Y (en) | Automobile rear axle mounting plane checking platform | |
| CN206146524U (en) | Acoustic sensor support | |
| CN203658006U (en) | Measuring device for pedestrian protection security testing | |
| CN112832078A (en) | Railway line center detection vehicle | |
| CN204188129U (en) | A kind of axiality detection device for dissimilar brake drum | |
| CN205808331U (en) | A kind of inner bore of part coaxality measuring mechanism | |
| CN108106553A (en) | Wheel measure equipment of wheel diameter | |
| CN202304790U (en) | Auxiliary device of automobile crash dummy positioning | |
| CN207779342U (en) | One kind leading high stagger binocular detection device | |
| CN215329097U (en) | Railway line center detection vehicle | |
| CN214782965U (en) | Multifunctional track detection vehicle | |
| CN103091114B (en) | Front visual field of automobile driver rapid measurement device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20191216 |