CN206993234U - Plug-in iris cameral lens assembly - Google Patents
Plug-in iris cameral lens assembly Download PDFInfo
- Publication number
- CN206993234U CN206993234U CN201720228942.4U CN201720228942U CN206993234U CN 206993234 U CN206993234 U CN 206993234U CN 201720228942 U CN201720228942 U CN 201720228942U CN 206993234 U CN206993234 U CN 206993234U
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- iris
- lens
- plug
- pick
- cameral
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Abstract
The utility model provides a kind of plug-in iris cameral lens assembly, it is installed on smart machine, the smart machine includes equipment camera and imaging sensor, the plug-in iris cameral lens assembly includes iris pick-up lens and connects the connector of equipment camera and iris pick-up lens, the optical axis of the iris pick-up lens and the optical axis of equipment camera are set in conllinear, and the iris lens are configured to the light for being loaded with iris information being converted into directional light and are projeced into the equipment camera.Plug-in iris cameral lens assembly described in the utility model, realizes that directional light is projeced into image planes by the camera lens（Equipment camera）, and photo is formed by equipment camera, visuality is made it have, and can clearly differentiate whether iris image gathers success, while the also recordable iris information illegally identified, as malfeasant strong evidence.
Description
Technical field
It the utility model is related to a kind of field of photography, more particularly to a kind of plug-in iris pick-up lens.
Background technology
Existing many identification systems need to gather iris image, and for identification, existing iris camera is special
Special camera to image planes (imaging) is passed through by object plane (eyes) with CCD camera assembly.With the existing smart machine widely used
(mobile phone, pen electricity etc.) camera system, it is impossible to compatible, it is impossible to share.And the camera system of existing smart machine can not obtain
Iris image；Existing iris capturing camera lens can not merge use with other optical systems, it is possessed this function needs only
Vertical system
Utility model content
The utility model is to overcome prior art insufficient, there is provided a kind of plug-in iris camera lens for showing iris information
Head assembly.
Specifically, the utility model provides a kind of plug-in iris cameral lens assembly, and it is installed on smart machine, described
Smart machine includes equipment camera and imaging sensor, the plug-in iris cameral lens assembly include iris pick-up lens and
Connect the connector of equipment camera and iris pick-up lens, the optical axis of the plug-in iris pick-up lens and equipment camera
Optical axis is set in conllinear, and iris lens are configured to that the light for being loaded with iris information is converted into directional light and is projeced into the equipment to take the photograph
As head.
Further, the operation wavelength of the plug-in iris pick-up lens is 725nm-900nm.
Further, the work dominant wavelength of the plug-in iris pick-up lens is 850nm.
Further, the connector is clamping element.
Further, the information of the plug-in iris pick-up lens collection is by equipment camera, and images in image biography
Sensor.
Further, the smart machine further comprises display screen, and the display screen is configured to image sensor
Imaging.
The utility model also provides a kind of plug-in iris cameral lens assembly, and it includes iris pick-up lens and connector,
The iris pick-up lens comprises at least an iris lens, and the iris lens are configured to convert the light for being loaded with iris information
For directional light.
Plug-in iris cameral lens assembly described in the utility model, realizes that directional light is projeced into image planes by the camera lens
(equipment camera) forms visual image, and forms photo by equipment camera, makes it have visuality, and can be clearly
Differentiate whether iris image gathers success, while the also recordable iris information illegally identified, have strong evidence as malfeasant
According to.
Brief description of the drawings
Fig. 1 is the structural representation of the plug-in iris cameral lens assembly of the utility model, and wherein connector is not shown.Fig. 2
The structural representation of smart machine is attached to for the plug-in iris cameral lens assembly of the utility model.
Embodiment
Below in conjunction with accompanying drawing, two-in-one camera described in the utility model is illustrated without limitation, it is therefore an objective to
In order to which the public more fully understands described technology contents.
As shown in Figures 1 and 2, a kind of plug-in iris cameral lens assembly 100 described in the utility model, it is installed on intelligence
Energy equipment 3, the smart machine can be mobile phone, flat board, smart machine, VR etc., and the smart machine 3 includes equipment camera
31 and imaging sensor 32.The plug-in iris cameral lens assembly 100 includes iris pick-up lens 1 and connection equipment camera
With the connector 2 of iris pick-up lens.Clamping element can be selected in connector 2, is directly held on the shell of equipment.
The optical axis of the iris pick-up lens 1 is set with the optical axis of equipment camera 31 in conllinear, the iris camera lens
First 1 includes at least one iris lens (one group of eyeglass) 11, and the iris lens 11 are configured to turn the light for being loaded with iris information
Turn to directional light and be projeced into the equipment camera 31, the iris information that the iris pick-up lens 1 gathers is taken the photograph by equipment
As first 31, and image in imaging sensor 32.The imaging of imaging sensor 32 is (not shown) aobvious by the display screen of smart machine 3
Show, formed photo, can directly smart machine storage device preserve, can also upload to simultaneously cloud server preserve.
Specifically, the operation wavelength of iris pick-up lens is 725nm-900nm, and in the preferred embodiment, work dominant wavelength
For 850nm when, the imaging effect of imaging sensor 32 is best.
Plug-in iris cameral lens assembly described in the utility model, realizes that directional light is projeced into image planes by the camera lens
(equipment camera), and photo is formed by equipment camera, visuality is made it have, and can clearly differentiate that iris image is
It is no to gather successfully, while the also recordable iris information illegally identified, as malfeasant strong evidence.
It should be understood that the above is not the limitation to the technical scheme, in fact, all with identical or approximate original
Manage the improvement carried out to the technical scheme, including the shape of each several part, the improvement of size, material used, and identity function
The replacement of element, all within the technical scheme of the requires of the utility model protection.
Claims (9)
1. a kind of plug-in iris cameral lens assembly, it is installed on smart machine, the smart machine include equipment camera and
Imaging sensor, the plug-in iris cameral lens assembly include iris pick-up lens and connection equipment camera and imaged with iris
The connector of camera lens, it is characterised in that：The optical axis of the iris pick-up lens and the optical axis of equipment camera are set in conllinear, rainbow
Film camera lens is configured to the light for being loaded with iris information being converted into directional light and is projeced into the equipment camera.
2. plug-in iris cameral lens assembly according to claim 1, it is characterised in that：The plug-in iris pick-up lens
Operation wavelength be 725nm-900nm.
3. plug-in iris cameral lens assembly according to claim 2, it is characterised in that：The plug-in iris pick-up lens
Work dominant wavelength be 850nm.
4. plug-in iris cameral lens assembly according to claim 1, it is characterised in that：The connector is clamping member
Part.
5. plug-in iris cameral lens assembly according to claim 1, it is characterised in that：The plug-in iris pick-up lens
The iris information of collection images in imaging sensor by equipment camera.
6. according to the plug-in iris cameral lens assembly described in claim 5, it is characterised in that：The smart machine further comprises
Display screen, the display screen are configured to the imaging of image sensor.
7. a kind of plug-in iris cameral lens assembly, it includes iris pick-up lens and connector, it is characterised in that：It is described plug-in
Iris pick-up lens comprises at least an iris lens, and the iris lens are configured to the light for being loaded with iris information being converted into flat
Row light.
8. plug-in iris cameral lens assembly according to claim 7, it is characterised in that：The plug-in iris pick-up lens
Operation wavelength be 725nm-900nm.
9. plug-in iris cameral lens assembly according to claim 8, it is characterised in that：The plug-in iris pick-up lens
Work dominant wavelength be 850nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228942.4U CN206993234U (en) | 2017-03-07 | 2017-03-07 | Plug-in iris cameral lens assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228942.4U CN206993234U (en) | 2017-03-07 | 2017-03-07 | Plug-in iris cameral lens assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206993234U true CN206993234U (en) | 2018-02-09 |
Family
ID=61422606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228942.4U Active CN206993234U (en) | 2017-03-07 | 2017-03-07 | Plug-in iris cameral lens assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206993234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937038A (en) * | 2017-03-07 | 2017-07-07 | 深圳市旭立精密光学有限公司 | Iris CCD camera assembly |
-
2017
- 2017-03-07 CN CN201720228942.4U patent/CN206993234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937038A (en) * | 2017-03-07 | 2017-07-07 | 深圳市旭立精密光学有限公司 | Iris CCD camera assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190219 Address after: Room 601, No. 63, 459 Lane, Bodong Road, Pudong New Area, Shanghai, 200120 Patentee after: Hu Tianshu Address before: 518000 Guangdong, Shenzhen, Futian District Futian street, Cai Tian Road East New World D block 1807 Patentee before: Shenzhen Xu Li Precision Optical Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190304 Address after: 430000 Yulong Times Center, 1540 Peace Avenue, Qingshan District, Wuhan City, Hubei Province, 24 floors Patentee after: Wuhan Zhen Yuan biological data Co., Ltd. Address before: Room 601, No. 63, 459 Lane, Bodong Road, Pudong New Area, Shanghai, 200120 Patentee before: Hu Tianshu |
|
| TR01 | Transfer of patent right |