CN205584324U - Control eye movement's camera device - Google Patents
Control eye movement's camera device Download PDFInfo
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- CN205584324U CN205584324U CN201620093493.2U CN201620093493U CN205584324U CN 205584324 U CN205584324 U CN 205584324U CN 201620093493 U CN201620093493 U CN 201620093493U CN 205584324 U CN205584324 U CN 205584324U
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- wear
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- photographic head
- head
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- 230000004424 eye movement Effects 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000008520 organization Effects 0.000 claims description 17
- 230000003565 oculomotor Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 44
- 210000003949 semicircular duct Anatomy 0.000 description 6
- 206010029864 nystagmus Diseases 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000002480 semicircular canal Anatomy 0.000 description 1
- 230000001720 vestibular Effects 0.000 description 1
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Abstract
The utility model relates to the field of machinary. Control eye movement's camera device, including the camera device main part, the camera device main part includes a wear -type support, is fixed with at least one camera on the wear -type support, the camera to make a video recording the orientation downwards perpendicular, still be fixed with a light reflecting mechanism on the wear -type support, light reflecting mechanism lies in the camera under, light reflecting mechanism is equipped with a reflection of light face, the slope of reflection of light face upwards and is 45 with the contained angle of horizontal plane, be equipped with the department of visualing on the wear -type support, light reflecting mechanism is located the dead ahead of the department of visualing, and the reflection of light faces to the department of visualing, the camera includes an image sensor, and image sensor connects an image processing module, is equipped with a USB socket on the wear -type support, and USB socket links to each other with image processing module's signal output part. The utility model discloses being convenient for, it is fixed to dress, in addition, the utility model discloses a be equipped with light reflecting mechanism and camera, in the regular transmission of guaranteeing the light path, dwindle the area occupied of device.
Description
Technical field
This utility model relates to mechanical field, particularly relates to camera head.
Background technology
Vestibule is the major organs of total balance of the body, and the important feature experiencing human posture's conversion in vestibule is semicircular duct, and semicircular duct is divided into horizontal semicircular canal, canalis semicircularis anterior and canalis semicircularis posterior, three place plane to be mutually perpendicular to, the change posture of sensing Different Plane human body.When human posture changes, different stimulus intensities suffered by semicircular duct are different, and during bilateral stimulation imbalance, it may appear that nystagmus, nystagmus direction is towards suffered strong stimulation side.So by the acceleration or deceleration of different semicircular duct planes is rotated, corresponding semicircular duct can be stimulated, therefore when carrying out the acceleration or deceleration rotation of different directions, Different Plane, by the inspection to nystagmus, it is known that the equilibrium condition of bilateral vestibular function and corresponding semicircular duct function situation.
Existing is often to use doctor artificially to go to observe oculomotor situation carries out viewing, and does not use camera head, more inconvenience.
Utility model content
The purpose of this utility model is to provide monitoring oculomotor camera head, solves above technical problem.
This utility model is solved the technical problem that to realize by the following technical solutions:
Monitor oculomotor camera head, including camera head main body, it is characterized in that, described camera head main body includes a wear-type support, and described wear-type support is fixed with at least one photographic head, the shooting direction of described photographic head is vertically downward, being further fixed on a reflection organization on described wear-type support, described reflection organization is positioned at the underface of described photographic head, and described reflection organization is provided with a reflective surface, described reflective surface tilts upward, and is 45 ° with the angle of horizontal plane；
Described wear-type support is provided with visually place, and described reflection organization is positioned at the dead ahead at described visual place, and described reflective surface is towards described visual place；
Described photographic head includes that an imageing sensor, described imageing sensor connect an image processing module, and described wear-type support is provided with a USB, and described USB is connected with the signal output part of described image processing module.
This utility model, by optimizing traditional camera head, is provided with a wear-type support, it is simple to dress fixing, additionally, this utility model is by being provided with reflection organization and photographic head, while ensureing the normal transmission of light path, reduces the area occupied of device.This utility model is by being provided with USB, it is simple to realize signal output.
Described wear-type support is provided with one for regulating the regulation band of head circumference width.It is easy to the most different head circumferences.
Described image processing module is connected with a wireless communication module by described USB, and described wireless communication module is provided with the USB plug matched with described USB.
Two photographic head it are fixed with on described wear-type support, it is respectively for detecting the first photographic head of left eye, for detecting the second camera of right eye, described first photographic head and described second camera are equipped with a focus adjusting mechanism, described focus adjusting mechanism includes that focusing knob, described focusing knob are positioned at the upper end of described wear-type support.
This utility model, by being provided with the ocular movement of two about detecting respectively of two photographic head, passes through focusing knob, it is simple to ensure the monitoring accuracy of the first photographic head and second camera.
Being fixed with an active infra-red sensor on described wear-type support, described active infra-red sensor connects a signal processing module, and described signal processing module connects described photographic head；
The detection direction of described active infra-red sensor is backwards.
This utility model is by being provided with an active infra-red sensor, it is simple to detect whether that someone says that wear-type support carries, if carrying, controlling photographic head unlatching by signal processing module and being operated.
Described wear-type support includes a cavity, is provided with described photographic head, described reflection organization in described cavity, and the sidewall of described cavity is provided with through hole, is described visual place with described through hole；
Described wear-type support also includes that described elastic cord connects the both ends of described cavity respectively for the elastic cord around user's head.
Described wear-type support includes at least one curved support band, and one end of described curved support band is fixing with described cavity to be connected, and the other end of described curved support band is fixing with described elastic cord to be connected.
Accompanying drawing explanation
Fig. 1 is part-structure schematic diagram of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, this utility model is expanded on further below in conjunction with being specifically illustrating.
With reference to Fig. 1, monitor oculomotor camera head, including camera head main body, camera head main body includes a wear-type support, and wear-type support is fixed with at least one photographic head 2, the shooting direction of photographic head 2 is vertically downward, being further fixed on a reflection organization 1 on wear-type support, reflection organization 1 is positioned at the underface of photographic head 2, and reflection organization 1 is provided with a reflective surface, reflective surface tilts upward, and is 45 ° with the angle of horizontal plane；Wear-type support is provided with visually place 3, and reflection organization 1 is positioned at the dead ahead at visually place 3, and reflective surface is towards visually place 3；Photographic head 2 includes an imageing sensor, and imageing sensor connects an image processing module, and wear-type support is provided with a USB, and USB is connected with the signal output part of image processing module.This utility model, by optimizing traditional camera head, is provided with a wear-type support, it is simple to dress fixing, additionally, this utility model is by being provided with reflection organization 1 and photographic head 2, while ensureing the normal transmission of light path, reduces the area occupied of device.This utility model is by being provided with USB, it is simple to realize signal output.
Wear-type support is provided with one for regulating the regulation band of head circumference width.It is easy to the most different head circumferences.
Image processing module is connected with a wireless communication module by USB, and wireless communication module is provided with the USB plug matched with USB.
Two photographic head 2 it are fixed with on wear-type support, it is respectively for detecting the first photographic head 2 of left eye, for detecting the second camera 2 of right eye, first photographic head 2 is equipped with a focus adjusting mechanism with second camera 2, focus adjusting mechanism includes that focusing knob, focusing knob are positioned at the upper end of wear-type support.This utility model, by being provided with the ocular movement of two about detecting respectively of two photographic head 2, passes through focusing knob, it is simple to ensure the monitoring accuracy of the first photographic head 2 and second camera 2.
Being fixed with an active infra-red sensor on wear-type support, active infra-red sensor connects a signal processing module, and signal processing module connects photographic head 2；The detection direction of active infra-red sensor is backwards.This utility model is by being provided with an active infra-red sensor, it is simple to detect whether that someone says that wear-type support carries, if carrying, controlling photographic head 2 unlatching by signal processing module and being operated.
Wear-type support includes a cavity, is provided with photographic head, reflection organization in cavity, and the sidewall of cavity is provided with through hole, with through hole for visually place；Wear-type support also includes that elastic cord connects the both ends of cavity respectively for the elastic cord around user's head.Wear-type support includes at least one curved support band, and one end of curved support band is fixing with cavity to be connected, and the other end of curved support band is fixing with elastic cord to be connected.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. monitor oculomotor camera head, including camera head main body, it is characterised in that described in take the photograph
As apparatus main body includes a wear-type support, described wear-type support is fixed with at least one photographic head,
The shooting direction of described photographic head vertically downward, described wear-type support is further fixed on a reflection organization,
Described reflection organization is positioned at the underface of described photographic head, and described reflection organization is provided with a reflective surface, described
Reflective surface tilts upward, and is 45 ° with the angle of horizontal plane；
Described wear-type support is provided with visually place, and described reflection organization is positioned at the dead ahead at described visual place,
And described reflective surface is towards described visual place；
Described photographic head includes that an imageing sensor, described imageing sensor connect an image processing module,
Described wear-type support is provided with the letter of a USB, described USB and described image processing module
Number outfan is connected.
The oculomotor camera head of monitoring the most according to claim 1, it is characterised in that described
Image processing module is connected with a wireless communication module by described USB, described wireless communication module
It is provided with the USB plug matched with described USB.
The oculomotor camera head of monitoring the most according to claim 2, it is characterised in that described
It is fixed with two photographic head on wear-type support, is respectively for detecting the first photographic head of left eye, being used for
The second camera of detection right eye, described first photographic head and described second camera are equipped with a focusing machine
Structure, described focus adjusting mechanism includes that focusing knob, described focusing knob are positioned at the upper end of described wear-type support
Portion.
The oculomotor camera head of monitoring the most according to claim 1, it is characterised in that described
Being fixed with an active infra-red sensor on wear-type support, described active infra-red sensor connects a letter
Number processing module, described signal processing module connects described photographic head；
The detection direction of described active infra-red sensor is backwards.
The oculomotor camera head of monitoring the most according to claim 1, it is characterised in that described
Wear-type support includes a cavity, is provided with described photographic head, described reflection organization in described cavity,
The sidewall of described cavity is provided with through hole, is described visual place with described through hole；
Described wear-type support also includes that described elastic cord connects respectively for the elastic cord around user's head
Connect the both ends of described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093493.2U CN205584324U (en) | 2016-01-29 | 2016-01-29 | Control eye movement's camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620093493.2U CN205584324U (en) | 2016-01-29 | 2016-01-29 | Control eye movement's camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584324U true CN205584324U (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620093493.2U Active CN205584324U (en) | 2016-01-29 | 2016-01-29 | Control eye movement's camera device |
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| CN (1) | CN205584324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662685A (en) * | 2018-12-19 | 2019-04-23 | 王建仓 | A kind of ophthalmostatometer and its measurement method |
-
2016
- 2016-01-29 CN CN201620093493.2U patent/CN205584324U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662685A (en) * | 2018-12-19 | 2019-04-23 | 王建仓 | A kind of ophthalmostatometer and its measurement method |
| CN109662685B (en) * | 2018-12-19 | 2024-09-06 | 王建仓 | Eyeball saliency meter and measuring method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |