CN204808359U - Mobile terminal iris collection system , recognition device and identification system - Google Patents
Mobile terminal iris collection system , recognition device and identification system Download PDFInfo
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- CN204808359U CN204808359U CN201520540798.9U CN201520540798U CN204808359U CN 204808359 U CN204808359 U CN 204808359U CN 201520540798 U CN201520540798 U CN 201520540798U CN 204808359 U CN204808359 U CN 204808359U
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- mobile terminal
- arm
- collection device
- iris collection
- housing
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Abstract
The utility model discloses a mobile terminal iris collection system, recognition device and identification system belongs to the biological identification field. Mobile terminal iris collection system includes the casing, be provided with the camera in the casing, mobile terminal iris collection system still includes the support, the support includes the first arm and second arm, the one end of the first arm articulates the back middle part of casing, an other end body coupling of the first arm the one end of second arm, the common cooperation in the back of second arm and casing is used for the centre gripping at mobile terminal. The utility model discloses the one hand can be operated, easy operation, and overall structure is succinct pleasing to the eye moreover.
Description
Technical field
The utility model relates to field of biological recognition, refers to a kind of mobile terminal iris collection device, recognition device and recognition system especially.
Background technology
The eyes of people are made up of parts such as sclera, iris, pupil crystalline lens, retinas.Iris is the annular formations between black pupil and white sclera, and it includes much interlaced spot, filament, crown, the minutia such as striped, crypts.And iris is after prenatal development stage is formed, to remain unchanged in whole life course, these characteristics determined uniqueness of iris feature.Therefore, can using the identification object of the iris feature of eyes as everyone.
The development of mobile device is advanced by leaps and bounds, and mobile payment and data security become focus instantly especially.Existing mobile payment mostly is password means of payment, there is great potential safety hazard.It is large to there is volume in existing iris collection device, is inconvenient to carry, can not mobile terminal is coordinated very easily to use, especially mobile phone and panel computer with the use of.
Patent documentation ZL200720096717.6 discloses a kind of camera clamp structure, this product comprises camera body, sleeve, also comprise two pairs of clips, sleeve bottom both sides have a keyhole, often pair of clip can be connected with keyhole with the bolt that it is rotatedly connected by one, and the axle of often pair of clip is provided with spring.This product in use both sides all must be clamped, and clip does not have handle, singlehanded bad operation, operation relative complex.Be exactly that clip seems attractive in appearance not in addition.
Utility model content
The utility model provides a kind of mobile terminal iris collection device, recognition device and recognition system easy to operate, succinctly attractive in appearance.
For solving the problems of the technologies described above, the utility model provides technical scheme as follows:
A kind of mobile terminal iris collection device, comprise housing, camera is provided with in described housing, described mobile terminal iris collection device also comprises support, described support comprises the first arm and the second arm, one end of described first arm is hinged in the middle part of the back side of described housing, and the other end of described first arm integrally connects one end of described second arm, and the back side of described second arm and housing coordinates for clamping on mobile terminals jointly.
A kind of mobile terminal iris identification device, is above-mentioned mobile terminal iris collection device, is also provided with iris recognition module in described mobile terminal iris collection device.
A kind of mobile terminal iris authentication system, comprises mobile terminal, also comprises above-mentioned mobile terminal iris collection device or mobile terminal iris identification device.
The utility model has following beneficial effect:
In mobile terminal iris collection device of the present utility model, the first arm of support is hinged in the middle part of the back side of housing, in use, struts the second arm of support, and the position to be held then whole device being clipped in mobile terminal can use.The utility model one hand can operate, simple to operate, and terminal with compact integral structure is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the perspective view one of mobile terminal iris collection device of the present utility model;
Fig. 2 is the structural representation of the housing parts of the iris collection device of mobile terminal shown in Fig. 1;
Fig. 3 is the perspective view two of the iris collection device of mobile terminal shown in Fig. 1;
Fig. 4 is for the using state of the iris collection device of mobile terminal shown in Fig. 1 is with reference to figure mono-;
Fig. 5 is for the using state of the iris collection device of mobile terminal shown in Fig. 1 is with reference to figure bis-.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
On the one hand, the utility model provides a kind of mobile terminal iris collection device, as shown in Figures 1 to 5, comprise housing 1, in housing 1, be provided with camera, also comprise support 3, support comprises the first arm 4 and the second arm 5, one end of first arm 4 is hinged in the middle part of the back side of housing 1, and the other end one of the first arm 4 connects one end of the second arm 5, and the back side of described second arm 5 and housing 1 coordinates for clamping on mobile terminals jointly.
In mobile terminal iris collection device of the present utility model, the first arm of support is hinged in the middle part of the back side of housing, in use, struts the second arm of support, and the position to be held then whole device being clipped in mobile terminal can use.The utility model one hand can operate, simple to operate, and terminal with compact integral structure is attractive in appearance.
Improve as one of the present utility model, the length of the first arm 4 is preferably greater than or equal to the thickness at the position to be held of mobile terminal.Like this in the process used, except the second arm 5 of housing 1 lower backside and support 3 can touch except mobile terminal, the first arm 4 of support 3 also can touch mobile terminal, thus stability when substantially increasing clamping mobile terminal.
In order to increase the stability of the utility model when clamping mobile terminal further, inside the other end of the second arm 5, strip projection 6 can be provided with.Such the utility model is in the process used, and the second arm 5 of support 3 just forms linear contact lay by this strip protruding 6 with mobile terminal, improves the stability of the utility model when clamping mobile terminal.
Preferably, as shown in Figure 3, the lower backside of housing 1, the inner side of the first arm 4 and/or protruding 6 are provided with rubber blanket 11.Rubber blanket can avoid this device when contacting with mobile terminal, scratches mobile terminal.During concrete use, mobile terminal includes but not limited to mobile phone, panel computer, notebook computer, all-in-one, console display etc.
Improve as another kind of the present utility model, the width of housing 1 is preferably 4-10cm, and the height of housing can be 2-5cm.This set makes that the utility model is small and exquisite to be easy to carry, and especially when the utility model is for clamping mobile phone, the width of housing can be arranged to mobile phone width basically identical, more attractive in appearance so in use.
Improve as another kind of the present utility model, support 3 is hinged in the middle part of the back side of housing 1 preferably by damping shaft 7.Concrete, one end of the first arm of support can by damping shaft elastic hinge joint in the middle part of the back side of housing.Damping shaft, with damping, simplifies the structure of this device to a certain extent.Use spring as web member compared to existing technology, damping shaft is more durable.Concrete, mobile terminal is for mobile phone, and when after a hand-held machine of stopping during use, another hand is filled in mobile phone while not needing spring to move again, and the utility model one hand just can operate, easy and simple to handle.Certainly, support also can by other flexible members well known to those skilled in the art and housing hinge such as torsion springs.Support is preferably L shape, and this shape not only can make clamping that the utility model in use can be firm on mobile terminals, can also ensure aesthetic property of the present utility model.
For the ease of installing, simplify structure of the present utility model, as shown in Figure 2, the end of support is preferably wholely set the axle sleeve 8 for connecting damping shaft 7, preferably be provided with a pair in the middle part of the back side of housing 1 for installing the installation base 9 of damping shaft, support 1 can be connected in the middle part of the back side of housing 1 by two damping shafts 7.
Because acrylic board has the transparency and stability preferably, and attractive appearance, can be provided with acrylic board before housing 1, the back side of acrylic board is preferably coated with infrared printing ink.Infrared printing ink can make infrared light, but looks it is the effect of integral black, makes this device seem not only attractive in appearance but also texture good.
Preferably, as shown in Figure 1 to Figure 2, light compensating lamp (not shown) in housing 1, is provided with, when gathering iris information, if light is not ideal enough can carry out light filling by with light compensating lamp.In addition, the back side of housing 1 can also be provided with wire hole 10, is convenient to this device and connects other equipment by data line.
On the other hand, the utility model also provides a kind of mobile terminal iris identification device, is above-mentioned mobile terminal iris collection device, can also be provided with iris recognition module in mobile terminal iris collection device.After above-mentioned mobile terminal iris collection device collects iris information, the iris information of collection is sent to iris recognition module, is identified by iris recognition module.Such the utility model directly just can carry out identifying or certification after gathering iris information, then exports the result after identification or certification to mobile device clamped by it, this easy to use.
Again on the one hand, the utility model also provides a kind of mobile terminal iris authentication system, comprises mobile terminal 12, also comprises above-mentioned mobile terminal iris collection device or mobile terminal iris identification device.Wherein, mobile terminal includes but not limited to mobile phone, panel computer, notebook computer, all-in-one, console display etc.
In sum, the utility model has following beneficial effect:
1, mobile terminal iris collection device of the present utility model, coordinates mobile terminal to use.Back cover and the connected mode of support are that damping shaft is connected, and can carry out angle rotation, and have damping.
2, mobile terminal iris collection device of the present utility model relies on the support of back cover and band damping can press from both sides on the mobile terminal device.Such as mobile phone, panel computer, notebook computer, all-in-one, desktop computer display is first-class.
3, mobile terminal iris collection device of the present utility model rely on the support clamp of back cover and band damping on miscellaneous equipment after can also regulate angle forward and backward, as shown in Fig. 4 to Fig. 5.Such as can turn forward 10 degree or tilt backwards 10 degree etc.
4, mobile terminal iris collection device of the present utility model back cover local and support local have elastomeric material to fill, can avoid scratching other mobile device when contacting with miscellaneous equipment.
The fore shell of 5, mobile terminal iris collection device of the present utility model is embedded with acrylic, and acrylic back spraying scribbles infrared printing ink, and infrared printing ink can make infrared light, but outer light looks it is the effect of integral black.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a mobile terminal iris collection device, comprise housing, camera is provided with in described housing, it is characterized in that, described mobile terminal iris collection device also comprises support, and described support comprises the first arm and the second arm, and one end of described first arm is hinged in the middle part of the back side of described housing, the other end of described first arm integrally connects one end of described second arm, and the back side of described second arm and housing coordinates for clamping on mobile terminals jointly.
2. mobile terminal iris collection device according to claim 1, is characterized in that, the length of described first arm is more than or equal to the thickness at the position to be held of described mobile terminal.
3. mobile terminal iris collection device according to claim 2, is characterized in that, is provided with strip projection inside the other end of described second arm.
4. mobile terminal iris collection device according to claim 3, is characterized in that, the lower backside of described housing, the inner side of described first arm and/or described projection are provided with rubber blanket.
5. mobile terminal iris collection device according to claim 4, is characterized in that, the width of described housing is 4-10cm, and the height of described housing is 2-5cm.
6., according to described mobile terminal iris collection device arbitrary in claim 1 to 5, it is characterized in that, described support is hinged in the middle part of the back side of described housing by damping shaft.
7. mobile terminal iris collection device according to claim 6, it is characterized in that, the end of described support is wholely set the axle sleeve for connecting described damping shaft, be provided with a pair in the middle part of the back side of described housing for installing the installation base of described damping shaft, described support is connected in the middle part of the back side of described housing by two described damping shafts.
8. mobile terminal iris collection device according to claim 6, is characterized in that, is provided with acrylic board before described housing, and the back spraying of described acrylic board scribbles infrared printing ink;
Be provided with light compensating lamp in described housing, and/or the back side of described housing is provided with wire hole.
9. a mobile terminal iris identification device, is characterized in that, is described mobile terminal iris collection device arbitrary in claim 1 to 8, is also provided with iris recognition module in described mobile terminal iris collection device.
10. a mobile terminal iris authentication system, comprises mobile terminal, it is characterized in that, also comprises arbitrary described mobile terminal iris collection device or mobile terminal iris identification device according to claim 9 in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540798.9U CN204808359U (en) | 2015-07-23 | 2015-07-23 | Mobile terminal iris collection system , recognition device and identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520540798.9U CN204808359U (en) | 2015-07-23 | 2015-07-23 | Mobile terminal iris collection system , recognition device and identification system |
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| Publication Number | Publication Date |
|---|---|
| CN204808359U true CN204808359U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520540798.9U Active CN204808359U (en) | 2015-07-23 | 2015-07-23 | Mobile terminal iris collection system , recognition device and identification system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614363A (en) * | 2018-04-10 | 2018-10-02 | Oppo广东移动通信有限公司 | Laser projection module, camera assembly and terminal |
| CN111626226A (en) * | 2020-05-28 | 2020-09-04 | 广西壮族自治区人民医院 | Neck rotation recognition method and system |
| CN111700619A (en) * | 2020-05-28 | 2020-09-25 | 广西壮族自治区人民医院 | Neck rehabilitation auxiliary system and device thereof |
-
2015
- 2015-07-23 CN CN201520540798.9U patent/CN204808359U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614363A (en) * | 2018-04-10 | 2018-10-02 | Oppo广东移动通信有限公司 | Laser projection module, camera assembly and terminal |
| CN111626226A (en) * | 2020-05-28 | 2020-09-04 | 广西壮族自治区人民医院 | Neck rotation recognition method and system |
| CN111700619A (en) * | 2020-05-28 | 2020-09-25 | 广西壮族自治区人民医院 | Neck rehabilitation auxiliary system and device thereof |
| CN111626226B (en) * | 2020-05-28 | 2021-01-29 | 广西壮族自治区人民医院 | Neck rotation recognition method and system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |