CN202188846U - Visual field measuring tool for automobile driver - Google Patents
Visual field measuring tool for automobile driver Download PDFInfo
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- CN202188846U CN202188846U CN2011201932607U CN201120193260U CN202188846U CN 202188846 U CN202188846 U CN 202188846U CN 2011201932607 U CN2011201932607 U CN 2011201932607U CN 201120193260 U CN201120193260 U CN 201120193260U CN 202188846 U CN202188846 U CN 202188846U
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Abstract
The utility model discloses a visual field measuring tool for an automobile driver, which comprises a base, angular instruments, and a positioning mechanism, wherein the base is placed on the operating seat of an automobile; each of the angular instruments comprises a benchmark component, an aiming component and an angle indication component, the aiming component can be connected to the benchmark component in a rotating manner, and the angle indication component displays the angle of the aiming component relative to the benchmark component; and the positioning mechanism is connected between the base and the angular instruments and controls the angular instruments to move relative to the base, and the angular instruments are positioned relative to the base. The measuring tool provided by the utility model can conveniently, quickly and accurately measure the related angle of the visual field of the automobile driver.
Description
Technical field
The utility model relates to a kind of survey instrument, relates in particular to a kind of driver's perimetry instrument.
Background technology
Automobile A column obstacle angle is an important content passing judgment on driver's field of front vision, owing to there is not special surveying instrument, can't directly measure real vehicle obstacle angle at present.So the routine measurement method to A post obstacle angle is: the benchmark vehicle is scanned the anti-A post obstacle angle of obtaining in digital-to-analogue.Yet the shortcoming that the measuring method at this A post obstacle angle exists is: at first, workload is bigger, and the benchmark vehicle was scanned usually in requisition for three day time, and the work period is longer; Secondly, can not assess the actual shaded areas of A post.For actual zone of being covered, A post obstacle angle, we also can only carry out subjective evaluation present stage, can not the accurate data support be provided to project decision.
Therefore, be necessary to provide improved technical scheme to overcome the technical matters that exists in the prior art.
The utility model content
The technical problem underlying that the utility model will solve provides a kind of driver's perimetry instrument, and it can measure driver's angle of visibility convenient and swift and exactly.
For solving the problems of the technologies described above; The utility model provides a kind of driver's perimetry instrument; It comprises: be suitable for putting pedestal, angular instrument and the detent mechanism of the operating seat of automobile, wherein, angular instrument comprises reference component, aiming elements and angle; Said aiming elements is pivotally connected to said reference component, and said angle shows the angle of said aiming elements with respect to said reference component; Detent mechanism is connected between said pedestal and the said angular instrument, controls said angular instrument and moves with respect to said pedestal, and said angular instrument is located with respect to said pedestal.
In a kind of embodiment; Said detent mechanism comprises first sliding part that can slide along first direction with respect to said pedestal, second sliding part that can slide along second direction with respect to said first sliding part and the 3rd sliding part that can slide along third direction with respect to said second sliding part; Said first direction, said second direction and said third direction three are not parallel to each other, and said angular instrument is fixed with respect to said the 3rd sliding part.
In a kind of embodiment; Have one to comprise first tumbler and second tumbler in said first sliding part, said second sliding part and the 3rd sliding part, said first tumbler can be rotationally coupled to said second tumbler around the axle that is basically parallel to said first direction with respect to said second tumbler.
In a kind of embodiment; Said angle comprises first indicating device that is fixed in said reference component and second indicating device that is fixed in said aiming elements; One is index dial in said first indicating device and said second indicating device, and another is selected from the group of index dial and pointer composition.
Preferably, described driver's perimetry instrument comprises and is installed to the horizontal adjusting mechanism of said pedestal with the horizontality of controlling said pedestal.
Preferably, said pedestal comprises the buttocks simulation part, and said horizontal adjusting mechanism comprises the feet that is installed on said buttocks simulation part the place ahead with respect to said pedestal telescopically.
Preferably, described driver's perimetry instrument also comprises the shank simulated block that is rotationally coupled to said pedestal, and said shank simulated block comprises folding knee joint.
Preferably, the quantity of said angular instrument comprises two, and the distance between said two angular instruments aiming elements separately is equivalent to the distance between the driver's eyes.
In a kind of embodiment, said aiming elements comprises laser pen.
In a kind of embodiment, described driver's perimetry instrument also comprises latch mechanism, and said latch mechanism is fixed said first sliding part with respect to said pedestal.
Driver's perimetry instrument of the utility model can be measured the relevant angle of driver's seat on actual automobile exactly through angular instrument.Especially, for the A post shaded areas of actual automobile, can make things convenient for and measure A post binocular obstacle angle exactly.And driver's perimetry instrument easy accessibility of the utility model uses simply, and positioning stablity is accurate, has better practicability.
Through the detailed description below with reference to accompanying drawing, it is obvious that others of the utility model and characteristic become.But should be known in only the purpose design of this accompanying drawing, rather than as the qualification of the scope of the utility model, this is because it should be with reference to additional claim for explaining.Should also be appreciated that, only if point out in addition, unnecessary scale accompanying drawing, they only try hard to explain conceptually structure described herein and flow process.
Description of drawings
With reference to the detailed description of following preferred embodiment, and read in the lump, will understand the utility model more fully, refer to part same in the view all the time equally in the accompanying drawing with reference to character with appended drawing.Wherein:
Fig. 1 is the one-piece construction synoptic diagram of driver's perimetry instrument of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of the shank simulated block shown in Fig. 1;
Fig. 3 is the structural representation of the pedestal shown in Fig. 1;
Fig. 4 is the structural representation of angular instrument shown in Fig. 1 and detent mechanism;
Fig. 5 is the structural representation at another visual angle of the latter half of parts shown in Fig. 4;
Fig. 6 is the structural representation at another visual angle of first sliding part shown in Fig. 5; And
Fig. 7 is the structure for amplifying synoptic diagram of the first half shown in Fig. 4.
Embodiment
For above-mentioned purpose, the feature and advantage that make the utility model can be more obviously understandable, the embodiment of the utility model is done detailed explanation below in conjunction with accompanying drawing.
Fig. 1 has disclosed the one-piece construction synoptic diagram of driver's perimetry instrument of a kind of embodiment of the utility model.Existing with reference to Fig. 1, driver's perimetry instrument 100 of a kind of embodiment of the utility model comprise pedestal 1, the angular instrument 2 of the operating seat that is suitable for putting automobile and be connected pedestal 1 and angular instrument 2 between detent mechanism 3.Detent mechanism 3 control angular instruments 2 move with respect to pedestal 1, and angular instrument 2 is located with respect to pedestal 1.Angular instrument 2 is used for measured automobiles driver's angle of visibility, and it is used for measured automobiles A post binocular obstacle angle in a kind of typical embodiment.
It is shown in Figure 7 to combine Fig. 1 and Fig. 4 to consult; Angular instrument 2 comprises reference component 21, aiming elements 22 and angle 23; Aiming elements 22 is pivotally connected to reference component 21, and angle 23 shows the angle of aiming elements 22 with respect to reference component 21.
In a kind of embodiment, aiming elements 22 comprises laser pen.
In this embodiment, pedestal 1 is a wooden part of generation, and angular instrument 2 is an Al-alloy parts with detent mechanism 3, and angular instrument 2 is core institutions of the realization driver angle of visibility measurement of the utility model with detent mechanism 3.
In use; Driver's perimetry instrument 100 of the utility model is placed on the pilot set of actual automobile; Regulate angular instrument 2 to the precalculated position; Simulate the predetermined direction of aiming elements 22 aimings of actual driver's eye rotation angular instrument 2, from the angle 23 of angular instrument 2, read the size of angle.In the embodiment of measuring A post binocular obstacle angle, can measure the A post shaded areas of actual automobile exactly, measure A post binocular obstacle angle.And driver's perimetry instrument 100 easy accessibility of the utility model use simply, and positioning stablity is accurate, has better practicability.
Shown in Fig. 4-7; In a kind of embodiment; Detent mechanism 3 comprises first sliding part 31 that can slide along first direction with respect to pedestal 1, second sliding part 32 that can slide along second direction with respect to first sliding part 31 and the 3rd sliding part 33 that can slide along third direction with respect to second sliding part 32; And first direction, second direction and third direction three are not parallel to each other.In this embodiment, first direction is vertical direction (being commonly referred to Z-direction), and second direction and third direction are two orthogonal directionss (being commonly referred to X-direction and Y direction) on the surface level.As shown in Figure 6, first sliding part 31 is provided with scale 310, thereby is convenient to discern the regulated quantity on the first direction (be Z to).
As shown in Figure 5, driver's perimetry instrument 100 of the utility model also comprises latch mechanism 6, and in this embodiment, latch mechanism 6 is a bolt, and latch mechanism 6 is fixing with respect to pedestal 1 with first sliding part 31.
In a kind of embodiment, there is one to comprise first tumbler 321 and second tumbler 322 in first sliding part 31, second sliding part 32 and the 3rd sliding part 33.In this embodiment, second sliding part 32 comprises first tumbler 321 and second tumbler 322.First tumbler 321 can be rotationally coupled to second tumbler 322 around the axle 323 that is basically parallel to first direction with respect to second tumbler 322.
In a kind of embodiment, angle 23 comprises first indicating device 231 and second indicating device 232 that is fixed in aiming elements 22 that is fixed in reference component 21.In this embodiment, first indicating device 231 is index dials, and second indicating device 232 is pointers.Because; First indicating device 231 is fixed on the reference component 21; Second indicating device 232 is fixed on the aiming elements 22, and therefore, second indicating device 232 is directly being represented the rotational angle of aiming elements 22 with respect to reference component 21 with respect to the rotational angle of first indicating device 231; That is to say that aiming elements 22 can directly be reflected in the angle that pointer 232 turns over respect to the rotational angle of reference component 21 on index dial 231.
Yet it is index dials that the utility model is not limited to first indicating device 231, and second indicating device 232 is pointers, and first indicating device 231 of the utility model also can be a pointer, and second indicating device 232 is index dials; Perhaps, first indicating device 231 and second indicating device 232 can all be index dials also.In fact, if satisfy first indicating device 231 and second indicating device 232 among both one be index dial, another selects to get final product from the group of index dial and pointer composition.Even the angle 23 of the utility model also can adopt the electronics display mode, thereby can more intuitively read the rotational angle of aiming elements 22 with respect to reference component 21 apace.The equivalents of above structure does not all break away from the essence of the utility model, all within the protection domain of the utility model yet.
Driver's perimetry instrument 100 of the utility model comprises two angular instruments 2; Two angular instruments 2 have identical structure; And; Distance between two angular instruments 2 aiming elements 22 separately is equivalent to the distance between driver's eyes, thereby, come drive simulating person's eyes respectively with two aiming elements 22.
As shown in Figure 3, driver's perimetry instrument 100 of the utility model comprises and is installed to the horizontal adjusting mechanism 4 of horizontality of pedestal 1 with control pedestal 1.In this embodiment, pedestal 1 comprises buttocks simulation part 10, is used for anthropomorphic dummy's the shape of buttocks.Horizontal adjusting mechanism 4 comprises the feet that is installed on buttocks simulation part 10 the place aheads with respect to pedestal 1 telescopically, thereby can pedestal 1 be transferred to level.
As depicted in figs. 1 and 2, driver's perimetry instrument 100 of the utility model also comprises the shank simulated block 5 that is rotationally coupled to pedestal 1, and shank simulated block 5 is a wooden part of generation, is used for anthropomorphic dummy's shank trunk.Shank simulated block 5 comprises folding knee joint 50.
During use; Be placed on the pilot set after driver's perimetry instrument 100 of the utility model assembled; The height of regulating first sliding part 31 in the detent mechanism 3 along Z-direction arrives appointment Z to the position, then, and the latch mechanism 6 of clamping screw form.Slide second sliding part 32 to specifying X along X-direction to the position; Rotate second tumbler 322 to assigned address around axle 323 with respect to first tumbler 321 of second sliding part 32; Slide the 3rd sliding part 33 to specifying Y along Y direction to the position, regulate angular instrument 2 after, rotate the aiming elements 22 of laser pen form according to the SAE measuring method; Thereby, can make things convenient for and directly read on the index dial from angle 23 exactly the size at A post binocular obstacle angle.
Above embodiment only is used to explain the utility model; And be not the restriction to the utility model; The those of ordinary skill in relevant technologies field under the situation of spirit that does not break away from the utility model and scope, can also be made various variations and modification; Therefore all technical schemes that are equal to also belong to the category of the utility model, and the scope of patent protection of the utility model should be defined by the claims.
Claims (10)
1. driver's perimetry instrument is characterized in that, it comprises:
Be suitable for putting the pedestal of the operating seat of automobile;
Angular instrument, it comprises reference component, aiming elements and angle, and said aiming elements is pivotally connected to said reference component, and said angle shows the angle of said aiming elements with respect to said reference component; And
Detent mechanism, it is connected between said pedestal and the said angular instrument, controls said angular instrument and moves with respect to said pedestal, and said angular instrument is located with respect to said pedestal.
2. instrument according to claim 1; Wherein, Said detent mechanism comprises first sliding part that can slide along first direction with respect to said pedestal, second sliding part that can slide along second direction with respect to said first sliding part and the 3rd sliding part that can slide along third direction with respect to said second sliding part; Said first direction, said second direction and said third direction three are not parallel to each other, and said angular instrument is fixed with respect to said the 3rd sliding part.
3. instrument according to claim 2; Wherein, Have one to comprise first tumbler and second tumbler in said first sliding part, said second sliding part and the 3rd sliding part, said first tumbler can be rotationally coupled to said second tumbler around the axle that is basically parallel to said first direction with respect to said second tumbler.
4. instrument according to claim 1; Wherein, Said angle comprises first indicating device that is fixed in said reference component and second indicating device that is fixed in said aiming elements; One is index dial in said first indicating device and said second indicating device, and another is selected from the group of index dial and pointer composition.
5. instrument according to claim 1, it comprises and is installed to the horizontal adjusting mechanism of said pedestal with the horizontality of controlling said pedestal.
6. instrument according to claim 5, wherein, said pedestal comprises the buttocks simulation part, said horizontal adjusting mechanism comprises the feet that is installed on said buttocks simulation part the place ahead with respect to said pedestal telescopically.
7. instrument according to claim 1, it also comprises the shank simulated block that is rotationally coupled to said pedestal, said shank simulated block comprises folding knee joint.
8. instrument according to claim 1, wherein, the quantity of said angular instrument comprises two, the distance between said two angular instruments aiming elements separately is equivalent to the distance between the driver's eyes.
9. instrument according to claim 1, wherein, said aiming elements comprises laser pen.
10. instrument according to claim 1, it also comprises latch mechanism, said latch mechanism is fixed said first sliding part with respect to said pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201932607U CN202188846U (en) | 2011-06-09 | 2011-06-09 | Visual field measuring tool for automobile driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201932607U CN202188846U (en) | 2011-06-09 | 2011-06-09 | Visual field measuring tool for automobile driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188846U true CN202188846U (en) | 2012-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201932607U Expired - Fee Related CN202188846U (en) | 2011-06-09 | 2011-06-09 | Visual field measuring tool for automobile driver |
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| CN (1) | CN202188846U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967473A (en) * | 2012-11-30 | 2013-03-13 | 奇瑞汽车股份有限公司 | Driver front-view measuring device |
| CN105588540A (en) * | 2014-11-03 | 2016-05-18 | 中国航空工业集团公司西安飞机设计研究所 | Vision angle and vision field measurement method for drivers |
| CN105627998A (en) * | 2014-11-03 | 2016-06-01 | 中国航空工业集团公司西安飞机设计研究所 | Positioning tool for measuring driver's visual angle and vision field |
| 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 |
| CN106289809A (en) * | 2016-10-25 | 2017-01-04 | 吉林大学 | A kind of with H point device with the use of instrument board blind area measurement apparatus and localization 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 |
| CN111189649A (en) * | 2020-01-19 | 2020-05-22 | 东风汽车集团有限公司 | Device and method for verifying side view of automobile A column |
| CN113959735A (en) * | 2021-10-20 | 2022-01-21 | 江苏徐工工程机械研究院有限公司 | Portable visual field measuring device and measuring method |
| CN114427979A (en) * | 2022-02-08 | 2022-05-03 | 中国重汽集团济南动力有限公司 | Boundary indicating device for front and lower visual field blind area of automobile driver and using method thereof |
-
2011
- 2011-06-09 CN CN2011201932607U patent/CN202188846U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967473A (en) * | 2012-11-30 | 2013-03-13 | 奇瑞汽车股份有限公司 | Driver front-view measuring device |
| CN102967473B (en) * | 2012-11-30 | 2015-04-29 | 奇瑞汽车股份有限公司 | Driver front-view measuring device |
| CN105627998B (en) * | 2014-11-03 | 2018-01-16 | 中国航空工业集团公司西安飞机设计研究所 | A kind of positioning instrument measured for driver visual angle and visual field |
| CN105627998A (en) * | 2014-11-03 | 2016-06-01 | 中国航空工业集团公司西安飞机设计研究所 | Positioning tool for measuring driver's visual angle and vision field |
| CN105588540A (en) * | 2014-11-03 | 2016-05-18 | 中国航空工业集团公司西安飞机设计研究所 | Vision angle and vision field measurement method for drivers |
| CN105588540B (en) * | 2014-11-03 | 2018-03-02 | 中国航空工业集团公司西安飞机设计研究所 | A kind of driver visual angle and visual field measuring method |
| 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 |
| CN106289809A (en) * | 2016-10-25 | 2017-01-04 | 吉林大学 | A kind of with H point device with the use of instrument board blind area measurement apparatus and localization 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 |
| CN111189649A (en) * | 2020-01-19 | 2020-05-22 | 东风汽车集团有限公司 | Device and method for verifying side view of automobile A column |
| CN111189649B (en) * | 2020-01-19 | 2020-12-29 | 东风汽车集团有限公司 | Device and method for verifying side view of automobile A column |
| CN113959735A (en) * | 2021-10-20 | 2022-01-21 | 江苏徐工工程机械研究院有限公司 | Portable visual field measuring device and measuring method |
| CN113959735B (en) * | 2021-10-20 | 2024-04-02 | 江苏徐工工程机械研究院有限公司 | Portable vision measuring device and measuring method |
| CN114427979A (en) * | 2022-02-08 | 2022-05-03 | 中国重汽集团济南动力有限公司 | Boundary indicating device for front and lower visual field blind area of automobile driver and using method thereof |
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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: 20120411 Termination date: 20200609 |