CN203587355U - Vehicle visual field test tool - Google Patents
Vehicle visual field test tool Download PDFInfo
- Publication number
- CN203587355U CN203587355U CN201320745965.4U CN201320745965U CN203587355U CN 203587355 U CN203587355 U CN 203587355U CN 201320745965 U CN201320745965 U CN 201320745965U CN 203587355 U CN203587355 U CN 203587355U
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- China
- Prior art keywords
- light source
- lamp bracket
- point light
- basic point
- test fixture
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- 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
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- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 230000000007 visual effect Effects 0.000 title claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 12
- 238000013522 software testing Methods 0.000 abstract 1
- 230000009102 absorption Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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Abstract
The utility model provides a vehicle field of vision test frock. This vehicle field of vision test frock includes: the supporting height of the bottom frame (10) is adjustable; a lamp holder (20) arranged on the bottom frame (10); and a substantial point light source (30) arranged on the lamp holder (20). According to the utility model discloses a vehicle field of vision test frock for the installation of basic point light source sets up simple and conveniently, and efficiency of software testing is higher.
Description
Technical field
The utility model relates to Vehicular visual field tests, in particular to a kind of Vehicular visual test fixture.
Background technology
Vehicular visual test is that country and International Certification must be surveyed project, standardization of method of testing at present, and when carrying out Vehicular visual test, the installation convenience requirement in the time of must meeting some tests, to meet better test needs.These requirements comprise the convenience requirement that 1. basic point light sources (simulation human eye) are set up; 2. the convenience requirement of adjusting when basic point light source operating mode (interpupillary distance operating mode 65mm, the operating mode of turning one's head 205mm, inclined to one side operating mode 405mm) is selected; 3. the convenience requirement that basic point light source height regulates.
In concrete Vehicular visual test process, the installation of basic point light source need to complete by means of the stationary installation of simulation people or relative complex, the installation of carrying out basic point light source, measurement, fixing that can only be very loaded down with trivial details in practical operation; Then when lower battery of tests, repeat these operations, whole test process is comparatively loaded down with trivial details, and work consuming is consuming time.
Utility model content
The utility model aims to provide a kind of Vehicular visual test fixture, the installation of basic point light source is arranged simple and convenient, and testing efficiency is higher.
To achieve these goals, according to an aspect of the present utility model, provide Vehicular visual test fixture, having comprised: underframe, the bearing height of underframe is adjustable; Lamp bracket, is arranged on underframe; And basic point light source, be arranged on lamp bracket.
Further, be also provided with Connection Block between underframe and lamp bracket, the height of Connection Block is adjustable.
Further, lamp bracket is removably disposed on Connection Block.
Further, underframe is tripod, and the height of three supporting legs of tripod is adjustable.
Further, the angle between three of tripod supporting legs is adjustable.
Further, lamp bracket is horizontally disposed with, and basic point light source is adjustable along the lengthwise location of lamp bracket.
Further, basic point light source is slidably disposed on lamp bracket by light source mount pad.
Further, be provided with along its length multiple light source mount pads on lamp bracket, basic point light source is selectively arranged in light source mount pad.
Further, on lamp bracket, be provided with along its length scale.
Further, basic point light source passes through light source mount pad magnetic absorption on lamp bracket.
Application the technical solution of the utility model, Vehicular visual test fixture comprises: underframe, the bearing height of underframe is adjustable; Lamp bracket, is arranged on underframe; And basic point light source, be arranged on lamp bracket.Carrying out Vehicular visual when test, can use this test fixture easily basic point light source to be installed, and adjust easily when needed the height of basic point light source, therefore make the installation of basic point light source arrange simple and convenient, testing efficiency is higher.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows according to the structural representation of the Vehicular visual test fixture of embodiment of the present utility model.
Reference numeral: 10, underframe; 20, lamp bracket; 30, basic point light source; 40, Connection Block; 50, light source mount pad; 11, supporting leg.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the utility model in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
As shown in Figure 1, according to embodiment of the present utility model, Vehicular visual test fixture comprises underframe 10, lamp bracket 20 and basic point light source 30.Wherein underframe 10 bearing heights are adjustable; Lamp bracket 20 is arranged on underframe 10; Basic point light source 30 is arranged on lamp bracket 20.
Carrying out Vehicular visual when test, can use this test fixture easily basic point light source 30 to be installed, and adjust easily when needed the height of basic point light source 30, therefore make the installation of basic point light source 30 arrange simple and convenient, testing efficiency is higher.
Between underframe 10 and lamp bracket 20, Connection Block 40 can also be set, the height of Connection Block 40 is adjustable.When the height of basic point light source 30 is adjusted, not only can be by regulating underframe 10 height own to adjust roughly the height of basic point light source 30, but also can to the height of basic point light source 30, carry out trickle adjustment by the height control of Connection Block 40, make the height control of basic point light source 30 more quick and precisely, and precision is higher.
Preferably, lamp bracket 20 is removably disposed on Connection Block 40, can, when needs are changed lamp bracket 20, change easily lamp bracket 20, is also convenient to the dismounting transportation of whole Vehicular visual test fixture.
In the present embodiment, underframe 10 is tripod, and the height of three supporting legs 11 of tripod is adjustable.Preferably, the angle between three of tripod supporting legs 11 is adjustable.Three supporting legs 11 are telescopic outrigger, can be by regulating the flexible bearing height of adjusting underframe 10 of supporting leg 11.
For the ease of the installation site of basic point light source 30 is adjusted, to can adapt to the test needs of different operating modes, lamp bracket 20 is horizontally disposed with, and basic point light source 30 is adjustable along the lengthwise location of lamp bracket 20.
Basic point light source 30 can be slidably disposed on lamp bracket 20 by light source mount pad 50, basic point light source 30 is being adjusted to after correct position along the length direction of lamp bracket 20, can to the position of basic point light source 30, limit by such as clamping screw of latch mechanism etc. the stability of test fixture structure when guaranteeing to test.
In another unshowned embodiment, on lamp bracket 20, multiple light source mount pads 50 can also be set along its length, basic point light source 30 is selectively arranged in light source mount pad 50, thereby makes basic point light source 30 have different test positions.
Preferably, on lamp bracket 20, be provided with along its length scale, can improve the position adjustments precision of basic point light source 30.
Preferably, basic point light source 30 passes through light source mount pad 50 magnetic absorptions on lamp bracket 20.By the light source mount pad 50 of magnetic, can make basic point light source 30 arbitrarily move and lay on the lamp bracket 20 of magnetic, not only the position adjustment of basic point light source 30 is filed conveniently more, and can itself not cause damage to lamp bracket 20, and go for the installation of various basic point light sources 30, applicability is better, and position is adjusted more convenient.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect:
1. by utilizing magnetic absorption effect that basic point light source is arranged on lamp bracket, make the installation convenience of basic point light source better, change the position that can be conveniently implemented on lamp bracket.
2. by scale is set on lamp bracket, make the installation of basic point light source more accurately and reliably.
3. pass through the adjusting of flexible and each leg relative position of tripod, make the height adjusting of basic point light source more convenient.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a Vehicular visual test fixture, is characterized in that, comprising:
Underframe (10), the bearing height of described underframe (10) is adjustable;
Lamp bracket (20), is arranged on described underframe (10); And
Basic point light source (30), is arranged on described lamp bracket (20).
2. Vehicular visual test fixture according to claim 1, is characterized in that, between described underframe (10) and described lamp bracket (20), is also provided with Connection Block (40), and the height of described Connection Block (40) is adjustable.
3. Vehicular visual test fixture according to claim 2, is characterized in that, described lamp bracket (20) is removably disposed on described Connection Block (40).
4. Vehicular visual test fixture according to claim 1, is characterized in that, described underframe (10) is tripod, and the height of three supporting legs (11) of described tripod is adjustable.
5. Vehicular visual test fixture according to claim 4, is characterized in that, the angle between three supporting legs (11) of described tripod is adjustable.
6. Vehicular visual test fixture according to claim 1, is characterized in that, described lamp bracket (20) is horizontally disposed with, and described basic point light source (30) is adjustable along the lengthwise location of described lamp bracket (20).
7. Vehicular visual test fixture according to claim 6, is characterized in that, described basic point light source (30) is slidably disposed on described lamp bracket (20) by light source mount pad (50).
8. Vehicular visual test fixture according to claim 6, is characterized in that, is provided with along its length multiple light source mount pads (50) on described lamp bracket (20), and described basic point light source (30) is selectively arranged in described light source mount pad (50).
9. Vehicular visual test fixture according to claim 6, is characterized in that, described lamp bracket is provided with scale on (20) along its length.
10. according to the Vehicular visual test fixture described in any one in claim 1 to 6, it is characterized in that, described basic point light source (30) passes through light source mount pad (50) magnetic absorption on described lamp bracket (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320745965.4U CN203587355U (en) | 2013-11-21 | 2013-11-21 | Vehicle visual field test tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320745965.4U CN203587355U (en) | 2013-11-21 | 2013-11-21 | Vehicle visual field test tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203587355U true CN203587355U (en) | 2014-05-07 |
Family
ID=50585258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320745965.4U Expired - Fee Related CN203587355U (en) | 2013-11-21 | 2013-11-21 | Vehicle visual field test tool |
Country Status (1)
Country | Link |
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CN (1) | CN203587355U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104391140A (en) * | 2014-11-17 | 2015-03-04 | 杭州市质量技术监督检测院 | Height-adjustable lamp electromagnetic compatibility testing bracket |
CN105510050A (en) * | 2016-01-06 | 2016-04-20 | 厦门理工学院 | Portable driver visual field test detection device and driver visual field test detection method |
-
2013
- 2013-11-21 CN CN201320745965.4U patent/CN203587355U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104391140A (en) * | 2014-11-17 | 2015-03-04 | 杭州市质量技术监督检测院 | Height-adjustable lamp electromagnetic compatibility testing bracket |
CN105510050A (en) * | 2016-01-06 | 2016-04-20 | 厦门理工学院 | Portable driver visual field test detection device and driver visual field test detection method |
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Legal Events
Date | Code | Title | Description |
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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: 20140507 Termination date: 20151121 |
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EXPY | Termination of patent right or utility model |