CN201616107U - Fingerprint identifier with sterilization function - Google Patents

Fingerprint identifier with sterilization function Download PDF

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Publication number
CN201616107U
CN201616107U CN2010201528021U CN201020152802U CN201616107U CN 201616107 U CN201616107 U CN 201616107U CN 2010201528021 U CN2010201528021 U CN 2010201528021U CN 201020152802 U CN201020152802 U CN 201020152802U CN 201616107 U CN201616107 U CN 201616107U
Authority
CN
China
Prior art keywords
light
fingerprint
casing
emitting component
control circuit
Prior art date
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
Application number
CN2010201528021U
Other languages
Chinese (zh)
Inventor
张振坪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WINTEC ELECTRONIC CO Ltd
Original Assignee
WINTEC ELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WINTEC ELECTRONIC CO Ltd filed Critical WINTEC ELECTRONIC CO Ltd
Priority to CN2010201528021U priority Critical patent/CN201616107U/en
Application granted granted Critical
Publication of CN201616107U publication Critical patent/CN201616107U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A fingerprint identifier with a sterilization function comprises a casing, a fingerprint induction module, a sterilization light source and a control module. The fingerprint induction module is arranged in the casing and provided with a finger contacting area exposed out of the surface of the casing. The sterilization light source is arranged in the casing and comprises a luminous element and a control circuit, the luminous element can emit ultraviolent light to illuminate the finger contacting area, and the control circuit is electrically connected with the luminous element and controls on and off of the luminous element. The control module is electrically connected with the fingerprint induction module and the control circuit of the sterilization light source, judges finger contacting signals induced by the finger induction module so as to transmit commands to the control circuit to start the luminous element, leads the luminous element to illuminate the finger contacting area by preset time, and then achieves automatic sterilization effect.

Description

Fingerprint identifier in conjunction with sterilizing function
Technical field
The utility model relates to a kind of fingerprint identifier, particularly a kind of fingerprint identifier in conjunction with sterilizing function.
Background technology
Whether general fingerprint identifier is provided with a fingerprint induction zone, for user's finger contact, be correct fingerprint by the optical principle analysis and judgement.
Because a fingerprint identifier has many people and uses jointly, and the people who uses must touch the fingerprint induction zone, the people's be infected with the infectiousness germ on hand if wherein have, above may be when contact fingerprint induction zone germ being retained in, when other people contacts the fingerprint induction zone more so, promptly germ can be contacted, the risk that infects infectious disease may be caused.
Become the communication media of germ for fear of fingerprint identifier, a kind ofly can use the fingerprint identifier of back automatic sterilizing that the demand of its existence is arranged at everyone.
Summary of the invention
The purpose of this utility model is to provide a kind of fingerprint identifier in conjunction with sterilizing function that can contact the back automatic sterilizing at finger.
The utility model comprises a casing, a fingerprint induction module, a germicidal light source and a control module in conjunction with the fingerprint identifier of sterilizing function.This fingerprint induction module is located at this casing, and has a finger contact region that is revealed in this casing surface.This germicidal light source is located at this casing, comprises a light-emitting component and a control circuit, and this light-emitting component can send ultraviolet light and shine this finger contact region, and this control circuit is electrically connected with this light-emitting component, and controls the open and close of this light-emitting component.This control module is electrically connected with the control circuit of this fingerprint induction module and this germicidal light source, judge the signal of this fingerprint induction module finger sensing contact, open this light-emitting component for this control circuit with move instruction, make this light-emitting component shine one schedule time of this finger contact region.
Preferably, this light-emitting component is a light emitting diode.
Preferably, this fingerprint identifier also comprises a finger print data storage element that is electrically connected with this control module.
Preferably, this fingerprint identifier also comprises and is located at this casing and a display device that is electrically connected with this control module and an input media.
Useful effect of the present utility model is: shine one schedule time of this finger contact region with ultraviolet light by this germicidal light source automatically after the finger contact, germ is eliminated, the media that spreads disease germs to avoid fingerprint identifier to become is guaranteed the safe and sanitary of fingerprint identifier.
Description of drawings
Fig. 1 is a synoptic diagram, and the preferred embodiment of the utility model in conjunction with the fingerprint identifier of sterilizing function is described;
Fig. 2 is a calcspar, and the connection relationship of this each assembly of preferred embodiment is described.
Among the figure: 1. casing; 2. fingerprint induction module; 21. finger contact region; 3. germicidal light source; 31. light-emitting component; 32. control circuit; 4. control module; 5. finger print data storage element; 6. display device; 7. input media.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Consult Fig. 1 and Fig. 2, the utility model comprises a casing 1, a fingerprint induction module 2, a germicidal light source 3, a control module 4, a finger print data storage element 5, a display device 6 and an input media 7 in conjunction with a preferred embodiment of the fingerprint identifier of sterilizing function.Fingerprint induction module 2 is located at casing 1, and has a finger contact region 21 that is revealed in casing 1 surface, finger contact region 21 usefulness for the finger contact with picking up fingerprint.Germicidal light source 3 is located at casing 1, comprise a light-emitting component 31 and a control circuit 32, light-emitting component 31 can send ultraviolet light irradiation finger contact region 21, that is to say, the position that light-emitting component 31 is provided with can make the range of exposures of light contain finger contact region 21 and get final product, in the present embodiment, light-emitting component 31 is a light emitting diode, but also can use fluorescent tube.Control circuit 32 is electrically connected with light-emitting component 31, and the open and close of control light-emitting component 31.
Control module 4 is electrically connected with the control circuit 32 of fingerprint induction module 2 and germicidal light source 3, and control module 4 also is electrically connected with finger print data storage element 5, display device 6 and input media 7.Sense the user when fingerprint induction module 2 and contact finger contact region 21, and behind the picking up fingerprint information, compare by control module 4 and the data in the finger print data storage element 5, with the identification fingerprint, control module 4 is judged the signal of fingerprint induction module 2 finger sensing contact, open light-emitting component 31 for the control circuit 32 of germicidal light source 3 with move instruction, make 31 irradiation finger 21 1 schedule times of contact region of light-emitting component.In other words, behind the finger print information that control module 4 reception fingerprint induction modules 2 are sensed, with the data comparison in the finger print data storage element 5, after identification finishes, because fingerprint induction module 2 no longer produces induced signal, can judge finger removed the finger contact region 21, and move instruction opens light-emitting component 31 for control circuit 32, through default a period of time, for example 5 seconds,, the enough irradiation times of ultraviolet light come sterilization so that being provided, and then make control circuit 32 close light-emitting component 31, after treating that next user contacts finger contact region 21, repeat the same action again, reach the effect of each finger contact back automatic sterilizing.In the present embodiment, display device 6 is general LCD screen, and in order to the information of demonstration by control module 4 outputs, and input media 7 is general keyboard, as the interface of giving control module 4 input informations.
In sum, the utility model is pointed 21 1 schedule times of contact region with the ultraviolet light irradiation by germicidal light source 3 in conjunction with the fingerprint identifier of sterilizing function automatically after the finger contact, germ is eliminated, the media that spreads disease germs to avoid fingerprint identifier to become is guaranteed the safe and sanitary of fingerprint identifier.

Claims (4)

1. fingerprint identifier in conjunction with sterilizing function comprises: a casing, is located at this casing and is had a fingerprint induction module that is revealed in the finger contact region on this casing surface; It is characterized in that: this fingerprint identifier also comprises a germicidal light source and a control module; This germicidal light source is located at this casing, comprises a light-emitting component and a control circuit, and this light-emitting component can send ultraviolet light and shine this finger contact region, and this control circuit is electrically connected with this light-emitting component, and controls the open and close of this light-emitting component; This control module is electrically connected with the control circuit of this fingerprint induction module and this germicidal light source, judge the signal of this fingerprint induction module finger sensing contact, open this light-emitting component for this control circuit with move instruction, make this light-emitting component shine one schedule time of this finger contact region.
2. the fingerprint identifier in conjunction with sterilizing function according to claim 1 is characterized in that: this light-emitting component is a light emitting diode.
3. the fingerprint identifier in conjunction with sterilizing function according to claim 1 is characterized in that: this fingerprint identifier also comprises a finger print data storage element that is electrically connected with this control module.
4. the fingerprint identifier in conjunction with sterilizing function according to claim 3 is characterized in that: this fingerprint identifier also comprises is located at this casing and a display device that is electrically connected with this control module and an input media.
CN2010201528021U 2010-04-08 2010-04-08 Fingerprint identifier with sterilization function Expired - Fee Related CN201616107U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201528021U CN201616107U (en) 2010-04-08 2010-04-08 Fingerprint identifier with sterilization function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201528021U CN201616107U (en) 2010-04-08 2010-04-08 Fingerprint identifier with sterilization function

Publications (1)

Publication Number Publication Date
CN201616107U true CN201616107U (en) 2010-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201528021U Expired - Fee Related CN201616107U (en) 2010-04-08 2010-04-08 Fingerprint identifier with sterilization function

Country Status (1)

Country Link
CN (1) CN201616107U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112037353A (en) * 2020-08-26 2020-12-04 湖州锦安企业管理咨询有限公司 Business administration is with device of checking card based on rotatory discernment
IT202000009397A1 (en) * 2020-04-29 2021-10-29 Ivano Silvio Zorzan Device for cleaning and/or sanitizing equipment for the collection of biometric data

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000009397A1 (en) * 2020-04-29 2021-10-29 Ivano Silvio Zorzan Device for cleaning and/or sanitizing equipment for the collection of biometric data
CN112037353A (en) * 2020-08-26 2020-12-04 湖州锦安企业管理咨询有限公司 Business administration is with device of checking card based on rotatory discernment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101027

Termination date: 20130408