CN202033196U - Visual field measuring device - Google Patents
Visual field measuring device Download PDFInfo
- Publication number
- CN202033196U CN202033196U CN2011200330569U CN201120033056U CN202033196U CN 202033196 U CN202033196 U CN 202033196U CN 2011200330569 U CN2011200330569 U CN 2011200330569U CN 201120033056 U CN201120033056 U CN 201120033056U CN 202033196 U CN202033196 U CN 202033196U
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- China
- Prior art keywords
- base
- perimetry
- support
- support bar
- protractor
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Abstract
The utility model provides a visual field measuring device, comprising a pedestal, a support, a visual field measuring mechanism and a leveling mechanism, wherein one end of the support is connected with the pedestal, the visual field measuring mechanism is arranged on the other end of the support and used for measuring visual field, and the leveling mechanism is disposed on the pedestal and used for leveling the balance of the whole device. The visual field measuring device is simple in structure, and accords with requirements of a national standard, which ensures the scientificity of measuring as well as basis for checking.
Description
Technical field
The utility model relates to a kind of perimetry device, particularly relates to the perimetry device of the checking of relevant visuality of a kind of automotive interior and air regulator transparent region.
Background technology
Independent development along with domestic passenger car, human engineering is paid attention to by whole-car firm gradually, corresponding man-machine engineering survey is that designing institute is essential, the checking in the visual field is an important step of Man-machine Engineering Analysis, existing instrument does not have the ability of problems such as the visuality that is implemented on the real vehicle checking visual field and transparent region, can only rely on software to check in digital-to-analogue.
The utility model content
The purpose of this utility model is at existing above-mentioned situation, and a kind of perimetry device that can verify the visual field on real vehicle is provided, thereby can mark post car and the preproduction car that not have digital-to-analogue be carried out fast, effectively evaluating.
In order to achieve the above object, the utility model proposes a kind of perimetry device, comprising: base; Support, the one end is connected with described base; Perimetry mechanism is located at the other end of described support, is used for perimetry; And levelling gear, be located on the described base, be used for the balance of the whole device of leveling.
Perimetry device described in the utility model, wherein said perimetry mechanism comprises: two be used for visual field test and with the rotatable laser pen that is connected of described support; And three protractors that are used to adjust described laser pen angle, wherein first protractor is installed on two rack surfaces between the laser pen, and the plane parallel of this first protractor is in this base plane; Second and third protractor then is arranged on the support with two laser pens are corresponding, and the plane of this two protractor is vertical with the plane of this first protractor.
Perimetry device described in the utility model, wherein this base by first support bar with constitute with vertical second support bar that links to each other of first support bar; Wherein this first support bar is perpendicular to the rack surface at two laser pen places.
Perimetry device described in the utility model, wherein this levelling gear comprises: a level meter that is used for leveling, it is located on first support bar of base; And three balancing bolt that are used to make the device balance, one of them bolt is arranged on first strut of this base; Other two bolts then are separately positioned on the two ends of second support bar of this base.
The beneficial effects of the utility model are: simple in structure, comply with the national standard requirements, and promptly guaranteed the science of measuring, have again according to looking into.
Description of drawings
Fig. 1 is a stereographic map of the present utility model;
Fig. 2 is a side view of the present utility model;
Fig. 3 is a vertical view of the present utility model.
The figure elements explanation
The 1-base
The 2-balancing bolt
The 3-level meter
The 4-support
The 5-laser pen
The 6-protractor
Embodiment
To describe specific embodiment of the utility model in detail below.Should be noted that the embodiments described herein only is used to illustrate, be not limited to the utility model.
As shown in Figure 1 to Figure 3, be respectively stereographic map of the present utility model, side view and vertical view.A kind of perimetry device of the utility model comprises: base; Support, the one end is connected with described base; Perimetry mechanism is located at the other end of described support, is used for perimetry; And levelling gear, be located on the described base, be used for the balance of the whole device of leveling.Wherein said perimetry mechanism comprises: two be used for visual field test and with the rotatable laser pen that is connected of described support; And three protractors that are used to adjust described laser pen angle, wherein first protractor is installed on two rack surfaces between the laser pen, and the plane parallel of this first protractor is in this base plane; Second and third protractor then is arranged on the support with two laser pens are corresponding, and the plane of this two protractor is vertical with the plane of this first protractor.Wherein this base by first support bar with constitute with vertical second support bar that links to each other of first support bar; Wherein this first support bar is perpendicular to the rack surface at two laser pen places.Wherein this levelling gear comprises: a level meter that is used for leveling, and it is located on first support bar of base; And three balancing bolt that are used to make the device balance, one of them bolt is arranged on first strut of this base; Other two bolts then are separately positioned on the two ends of second support bar of this base.
Using method of the present utility model is:
1, the perimetry device is placed on the pilot set, laser pen makes the base center line and the seat central lines of this measurement mechanism towards vehicle front window direction;
2, adjust three bolts, as far as possible near under the prerequisite of seat plane, rely on level meter to make the device level at base;
3, guarantee at above-mentioned 2 after, the intersection point place of two laser pens and support is V1, the V2 point that requires in GB 11562 rules, promptly measures the reference point in the visual field;
4,, adjust the laser pen angle, checking front windshield transparent region according to rules GB 11562 requirements;
5, adjust the laser pen angle, make laser projections, whether block by in the middle of the eye-observation to wanting to verify visual position.
It should be noted that the utility model is not only applicable to automotive visibility and measures, and can be used for other yet and need carry out the perimetry part.
Though described the utility model with reference to above-mentioned exemplary embodiments, should be appreciated that used term is explanation and exemplary and nonrestrictive term.The spirit or the essence that do not break away from utility model because the utility model can specifically be implemented in a variety of forms, so be to be understood that, the foregoing description is not limited to any aforesaid details, and should be in the spirit and scope that claim limited of enclosing explain widely, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (4)
1. a perimetry device is characterized in that, comprising:
Base;
Support, the one end is connected with described base;
Perimetry mechanism is located at the other end of described support, is used for perimetry; And
Levelling gear is located on the described base, is used for the balance of the whole device of leveling.
2. perimetry device according to claim 1 is characterized in that, described perimetry mechanism comprises:
Two be used for visual field test and with the rotatable laser pen that is connected of described support; And
Three protractors that are used to adjust described laser pen angle, wherein first protractor is installed on two rack surfaces between the laser pen, and the plane parallel of this first protractor is in this base plane; Second and third protractor then is arranged on the support with two laser pens are corresponding, and the plane of this two protractor is vertical with the plane of this first protractor.
3. perimetry device according to claim 2 is characterized in that, this base by first support bar with constitute with vertical second support bar that links to each other of first support bar; Wherein this first support bar is perpendicular to the rack surface at two laser pen places.
4. perimetry device as claimed in claim 3 is characterized in that this levelling gear comprises: a level meter that is used for leveling, and it is located on first support bar of base; And three balancing bolt that are used to make the device balance, one of them bolt is arranged on first strut of this base; Other two bolts then are separately positioned on the two ends of second support bar of this base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200330569U CN202033196U (en) | 2011-01-30 | 2011-01-30 | Visual field measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200330569U CN202033196U (en) | 2011-01-30 | 2011-01-30 | Visual field measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202033196U true CN202033196U (en) | 2011-11-09 |
Family
ID=44895490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200330569U Expired - Fee Related CN202033196U (en) | 2011-01-30 | 2011-01-30 | Visual field measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202033196U (en) |
Cited By (3)
| 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 |
| CN104807614A (en) * | 2014-01-23 | 2015-07-29 | 苏州智华汽车电子有限公司 | Method for manufacturing calibrating gold sample for optical axis checking machine of vehicle-mounted camera |
| CN104848843A (en) * | 2014-12-04 | 2015-08-19 | 北汽福田汽车股份有限公司 | Automobile eye-spot positioning device, automobile perimetry system and method |
-
2011
- 2011-01-30 CN CN2011200330569U patent/CN202033196U/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN104807614A (en) * | 2014-01-23 | 2015-07-29 | 苏州智华汽车电子有限公司 | Method for manufacturing calibrating gold sample for optical axis checking machine of vehicle-mounted camera |
| CN104807614B (en) * | 2014-01-23 | 2017-07-11 | 苏州智华汽车电子有限公司 | A kind of preparation method of vehicle-mounted camera optical axis check machine with golden sample is demarcated |
| CN104848843A (en) * | 2014-12-04 | 2015-08-19 | 北汽福田汽车股份有限公司 | Automobile eye-spot positioning device, automobile perimetry system and method |
| CN104848843B (en) * | 2014-12-04 | 2017-08-04 | 北汽福田汽车股份有限公司 | Automobile-used eyespot positioner, automobile-used perimetry system and method |
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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 |
Granted publication date: 20111109 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |