CN206801223U - A kind of fingerprint lock panel for manually, electrically opening fingerprint lid - Google Patents

Abstract

The utility model provides a kind of manual, the fingerprint lock panel of electric opening fingerprint lid, including panel body, fingerprint lid and device of rotation driving, the device of rotation driving includes motor, driving gear and driven gear, device of rotation driving also includes friction belt moving plate, elastic component and locating part, rotary shaft activity passes through driven gear, driven gear is arranged with installation groove, friction belt moving plate is in installation groove, and it is fixed in outside rotary shaft, the axial first end end face of friction belt moving plate and the bottom land of installation groove are affixed cooperation, elastic component and locating part are sheathed on outside rotary shaft, and locating part is in outside the notch of above-mentioned installation groove, elastic component is tensioned between locating part and friction belt moving plate.This new fingerprint lock panel, the keying of its fingerprint lid can realize it is manually operated can also realize electric operating, and it is manually operated when electrically operated part will not be damaged, have using stable, it is easy for installation, the advantages of using flexible.

Description

A kind of fingerprint lock panel for manually, electrically opening fingerprint lid

Technical field

Fingerprint Lock field is the utility model is related to, more particularly to a kind of fingerprint lock panel.

Background technology

With the continuous development of scientific technology, user proposes higher requirement, either family to the door lock generally used The door lock of door lock or public place is occupied, requires and is required with aesthetic in appearance, safe, easy to use etc..With fingerprint The new door lock of identification technology or cipher instruction technology is the most popular and with huge market potential the production of current lockset industry Industry, with the lockset of cipher instruction technology since safety box product apply, it is enterprising in the door lock of some specific use occasions The step of row one is applied, and has obtained preferable popularization in the entry door of some cells at present；With fingerprint collecting, identification skill The lockset of art has obtained faster development in household row comes recently, has especially been used substantially with antitheft door in some high-end house ornamentations Fingerprint Lock, daily daily life and use to people bring higher security and convenience.

Conventional fingerprint lock fingerprint window be no cap covers, i.e., fingerprint induction zone directly it is exposed outside, so, dust Or debris is easily attached on fingerprint induction zone, make the collection of fingerprint induction zone and reading more insensitive, it is inconvenient for use；It Afterwards, the fingerprint lid that fingerprint window is opened or closed is installed, fingerprint lid is rotatablely installed by rotary shaft on the panel of Fingerprint Lock On the panel of Fingerprint Lock, the window of fingerprint induction zone can be opened and closed using rotating for fingerprint lid.Existing fingerprint lid Rotation substantially take two ways, first, use motor-driven electric opening pattern, second, manual using breaking into two with one's hands manually Open mode, manually opened pattern are usually present user and forget to break back on fingerprint lid, the problem of closing fingerprint lid, and electric opening Though mode without manual operation, breaks down once motor or fingerprint lid can not just be opened during unregulated power, cause user without Method opens Fingerprint Lock, if because the gear coordinated with rotary shaft is nylon material if now user firmly breaks fingerprint lid into two with one's hands, uses Power, which breaks fingerprint lid into two with one's hands, can drive the strong rotation of the gear in rotary shaft, carry out causing gear failure.

In view of above-mentioned reason, the present inventor further investigate to above mentioned problem, produced then by this case.

Utility model content

The purpose of this utility model is to provide a kind of fingerprint lock panel for manually, electrically opening fingerprint lid, existing to solve Have be used in technology when the motor for driving fingerprint lid breaks down fingerprint lid can not manual unlocking, in turn resulting in lockset can not solve Lock, or even the impaired problem of gear.

Technical scheme is such used by the utility model：A kind of fingerprint locking face for manually, electrically opening fingerprint lid Plate, including panel body, fingerprint window are offered on panel body, panel body, which is located at fingerprint window, is provided with fingerprint lid, refers to Line lid is rotatably installed on panel body by rotary shaft, and the rotation driving that driving rotary shaft rotates is provided with panel body Device, the device of rotation driving include motor, driving gear and driven gear, and motor is arranged on panel body, driving gear It is fixed on motor output shaft, driven gear is set in outside rotary shaft, and driving gear matches with driven gear, driving gear It is co-located in driven gear outside the side of fingerprint lid；Above-mentioned device of rotation driving also includes friction belt moving plate, elastic component and limit Position part, above-mentioned rotary shaft activity pass through above-mentioned driven gear, and the axial first end end face of above-mentioned driven gear is concavely provided with installation Groove, for the central point of above-mentioned installation groove on the center line of above-mentioned rotary shaft, it is recessed that above-mentioned friction belt moving plate is in above-mentioned installation In groove, and above-mentioned friction belt moving plate is fixed in outside above-mentioned rotary shaft, the axial first end end face of above-mentioned friction belt moving plate with it is above-mentioned The bottom land of installation groove is affixed cooperation, and above-mentioned elastic component and above-mentioned locating part are sheathed on outside above-mentioned rotary shaft, and above-mentioned spacing Part is in outside the notch of above-mentioned installation groove, and above-mentioned elastic component is tensioned between above-mentioned locating part and above-mentioned friction belt moving plate.

Above-mentioned friction belt moving plate is sheet rubber.

Some ribs, each rib edge are convexly equipped with the binding face that above-mentioned friction belt moving plate fits with above-mentioned installation groove Around distribution, the bottom land of above-mentioned installation groove corresponds to being arranged with confession respectively at rib the circumferential direction spacer ring of friction belt moving plate Rib is embedded in interior insertion groove.

Some ribs, circumferential direction spacer ring of each rib along installation groove are convexly equipped with the bottom land of above-mentioned installation groove Correspond to around distribution, on the binding face that above-mentioned friction belt moving plate fits with above-mentioned installation groove at each rib and be arranged with respectively Interior insertion groove is flush-mounted in for rib.

Above-mentioned rotary shaft, which is located at cutting at the part of above-mentioned driven gear, what a pair of axial directions along rotary shaft extended Strip cutting plane, there is central hole at the center of above-mentioned friction belt moving plate, the hole wall of above-mentioned central hole corresponds to strip Corresponding cutting has cutting plane at cutting plane, is offered on the bottom land of above-mentioned installation groove and is located at non-stripe cutting with rotary shaft The manhole that position at plane matches.

Above-mentioned elastic component is tensioning spring, the above-mentioned rounded structure of locating part, and the first end of above-mentioned tensioning spring is in upper State in installation groove, and the first end end of above-mentioned tensioning spring is pressed on above-mentioned friction belt moving plate, above-mentioned tensioning spring Second end is in outside the notch of above-mentioned installation groove, and the second end end of above-mentioned tensioning spring is pressed on the end of above-mentioned locating part On face.

Using the side of fingerprint lid at driving gear as left side, triggering lath is externally provided with the right side of above-mentioned fingerprint lid, on State to be provided with panel body and the first groove profile photoelectric sensor triggered in place is closed for fingerprint lid and is opened for fingerprint lid The the second groove profile photoelectric sensor triggered in place, the notch of above-mentioned first groove profile photoelectric sensor and the second groove profile light inductance The bar shaped plate for answering the notch of device to be set towards the right flank of fingerprint lid, above-mentioned triggering lath for downward lowering, above-mentioned triggering The first end end of lath is fixed in outside the right-hand member end of above-mentioned rotary shaft, is extended with the second end end of above-mentioned triggering lath With triggering lath it is perpendicular and can with triggering lath rotation and slip over the notch and the first groove profile of the first groove profile photoelectric sensor The light-blocking block of the notch of photoelectric sensor；The output end of above-mentioned first groove profile photoelectric sensor and above-mentioned second groove profile optoelectronic induction Input of the output end of device with a controller is connected, and the output end of the controller and the input control of above-mentioned motor connect Connect.

The surface of above-mentioned panel body is concavely provided with outside fingerprint window and stretches into mouth with the finger that fingerprint window communicates, Above-mentioned fingerprint lid be located at finger stretch porch be provided with for finger catch on catch on cavity.

By using preceding solution, a kind of fingerprint lock panel for manually, electrically opening fingerprint lid of the present utility model, In use, electric motor starting, motor drives driven gear to rotate through driving gear, because elasticity of the friction belt moving plate through elastic component with from Moving gear is mutually adjacent to, and friction belt moving plate is influenceed by frictional force and driven and rotate by driven gear when driven gear rotates, friction Rotation with moving plate makes rotary shaft accordingly be driven rotation, and the rotation of rotary shaft can make fingerprint lid open and close, realize fingerprint The electronic keying operation of lid；When motor failure or unregulated power, because driven gear and rotary shaft activity coordinate, Yong Huwu Fingerprint lid firmly need to can be lightly promoted, now fingerprint cover strip turn moving axis rotates, and the rotational band dynamic friction of rotary shaft drives Piece rotates, and because the frictional force between friction belt moving plate and driven gear is more than the rotatory force of rotary shaft, then friction belt moving plate can not Drive driven gear to rotate, so as to play protection to driven gear, realize the manual opening-closing operation of fingerprint lid.With prior art phase Than, this new fingerprint lock panel, the keying of its fingerprint lid, which can be realized, manually operated can also realize electric operating, and behaviour manually Electrically operated part will not be damaged, had using stable when making, it is easy for installation, the advantages of using flexible.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is partial schematic diagram of the present utility model；

Fig. 3 is partial exploded view of the present utility model；

Fig. 4 is the partial schematic diagram of another angle of the utility model；

Fig. 5 is the structural representation that fingerprint lid combines with device of rotation driving in the utility model.

Embodiment

A kind of fingerprint lock panel for manually, electrically opening fingerprint lid of the present utility model, as Figure 1-5, including panel Body 1, the positive bottom of panel body 1 offer fingerprint window (not shown), and panel body 1, which is located at fingerprint window, to be set There is fingerprint lid 2, fingerprint lid 2 is rotatably installed on panel body 1 by rotary shaft 3, and rotary shaft 3 extends traverse in left-right direction Set, particularly：The left and right sides at the back side of fingerprint lid 2 is provided with the wing plate 21 being oppositely arranged, and is offered on two wing plates 21 for turning What moving axis 3 passed through passes through hole, and rotary shaft 3 is provided with 3 turns of rotary shaft of driving with being set through hole tight fit on panel body 1 Dynamic device of rotation driving, the device of rotation driving include motor 41, driving gear 42 and driven gear 43, and motor 41 fixes peace On panel body 1, driving gear 42 is fixed in outside the output shaft of motor 41, and driven gear 43 is set in a left side for rotary shaft 3 End is outer, and panel body 1 is provided with transition gear 44, the side of transition gear 44 between driving gear 42 and driven gear 43 It is meshed with driving gear 42, opposite side is meshed with driven gear 43, and driving gear 42 is with driven gear 43 through transition gear 44 transmissions coordinate, and driving gear 42 is in the rear side of driven gear 43, and is co-located in outside the left side of fingerprint lid.

This new innovation is：Described device of rotation driving also includes friction belt moving plate 45, elastic component 46 With locating part 47, the activity of rotary shaft 3 passes through driven gear 43, on the axial first end end face (i.e. left end end face) of driven gear 43 Installation groove 431 is arranged with, the central point of installation groove 431 is on the center line of rotary shaft 3, i.e. the groove heart of installation groove 431 For the core wheel of driven gear 43, friction belt moving plate 45 is in installation groove 431, and friction belt moving plate 45 is fixed in rotary shaft 3 Outside the position in installation groove 431, the axial first end end face of friction belt moving plate 45 and the bottom land of installation groove 431 are affixed Coordinate, elastic component 46 and locating part 47 are sheathed on outside the left end of rotary shaft 3, and locating part 47 is in the groove of installation groove 431 Mouthful outer, elastic component 46 be between locating part 47 and friction belt moving plate 45, and be tensioned to locating part 47 and friction belt moving plate 45 it Between.

Preferred scheme is：Described friction belt moving plate 45 is sheet rubber, and rotary shaft 3, which is located at the part of driven gear 43, cuts The strip cutting plane 31 that a pair of axial directions along rotary shaft 3 extend is cut, there is center at the center of friction belt moving plate 45 Perforation 451, central hole 451 is manhole, and its internal diameter is located at the external diameter phase at the position at non-cutting plane 31 with rotary shaft 3 Matching, and also corresponding cutting has a pair on the hole wall of central hole 451 and cutting plane 31 is affixed the cutting plane 451a of cooperation, Using the cutting plane 451a of cutting plane 31 and the friction belt moving plate 45 of rotary shaft 3 cooperation can be achieved friction belt moving plate 45 with The set of rotary shaft 3 coordinates admittedly, and the manhole 432 extended to the right is offered on the bottom land of described installation groove 431, and circle is logical The external diameter that the aperture in hole 432 is located at the position at non-cutting plane 31 with rotary shaft 3 matches, and so, utilizes manhole 432 Combination with the cutting plane 31 of rotary shaft 3 makes driven gear 43 match somebody with somebody when being set at the cutting plane 31 of rotary shaft 3 in activity Close, will not be rotated with the rotation of rotary shaft 3.

Described elastic component 46 is tensioning spring, and 47 rounded structure of locating part, the accumbency of tensioning spring 46 is set, and is tensioned The right-hand member of spring 46 is in installation groove 431, and the right-hand member end of tensioning spring 46 is pressed on the left surface of friction belt moving plate 45 On, the left end of tensioning spring 46 is in outside the notch of installation groove 431, and the left end end of tensioning spring 46 is pressed on locating part On 47 right side, using the elasticity of tensioning spring 46 friction belt moving plate 45 can be made to remain the bottom land with installation groove 431 It is affixed cooperation.

A kind of fingerprint lock panel for manually, electrically opening fingerprint lid of the present utility model, in use, motor 41 starts, electricity Machine 41 drives driven gear 43 to rotate through driving gear 42, transition gear 44, the pressure for passing through tensioning spring because of friction belt moving plate 45 Clamp force and the phase snug fit of driven gear 43, then when driven gear 43 rotates friction belt moving plate 45 by frictional force influenceed and by from Moving gear 43 drives rotation, and the rotation of friction belt moving plate 45 makes rotary shaft 3 accordingly be driven rotation, and the rotation of rotary shaft 3 can make Fingerprint lid 2 is opened and closed, and realizes the electronic keying operation of fingerprint lid 2；When motor 41 breaks down or during unregulated power, because driven Gear 43 coordinates with the activity of rotary shaft 3, and user firmly need not can lightly push down on fingerprint lid 2, and now fingerprint lid 2 drives Rotary shaft 3 rotates, and the rotational band dynamic friction band moving plate 45 of rotary shaft 3 rotates, because between friction belt moving plate 45 and driven gear 43 Frictional force be more than rotary shaft 3 rotatory force, then friction belt moving plate 45 driven gear 43 can not be driven to rotate, make friction belt moving plate 45 will not drive 43 strong rotation of driven gear when rotating, and so as to play protection to driven gear 43, realize the manual of fingerprint lid 2 Open and close operation.Compared with prior art, this new fingerprint lock panel, the keying of its fingerprint lid 2 can be realized manually operated Electric operating can be achieved, user can automatically select, using flexible, and it is manually operated when will not be to electrically operated gear, motor Damaged, service life length, and have and use the advantages that stable, easy for installation.

It is another to be preferably during this is new：Some rib 431a, rib are convexly equipped with the bottom land of installation groove 431 The 431a curved face in surface, rib 431a are along the strip structure of the radial direction extension of driven gear 43, i.e. rib 431a One end end extend to the hole Yan Chu of manhole 432, other end end is extended at the cell wall of installation groove 431, each muscle Circumferential direction spacer rings of the bar 431a along installation groove 431 is affixed around distribution, friction belt moving plate 45 and the bottom land of installation groove 431 Correspond on the binding face (i.e. the right flank of friction belt moving plate 45) of conjunction at each rib 431a and be arranged with respectively for each rib 431a One-to-one corresponding is flush-mounted in interior insertion groove (not shown)；So, the cooperation of each rib 431a and each embedded groove is utilized The frictional force between friction belt moving plate 45 and driven gear 43 can be increased, so that driven gear is easy to drive friction to drive Piece.In addition, during this is new, the rib may also be arranged on friction belt moving plate, and embedded groove is correspondingly disposed in the groove of installation groove On bottom, the effect of increasing friction force so equally can be also realized.

During this is new, further optimisation is：The right side of fingerprint lid 2 is externally provided with triggering lath 5, is installed on panel body 1 There are the first groove profile photoelectric sensor 6 and the second groove profile photoelectric sensor 7, the first groove profile photoelectric sensor 6 closes for fingerprint lid 2 Trigger signal can be sent when closing in place, the second groove profile photoelectric sensor 7 can send triggering when being opened in place for fingerprint lid 2 Signal, the first groove profile photoelectric sensor 6, which is generally mounted in behind the lower section of rotary shaft 3, to be located, and the second groove profile photoelectric sensor 7 is substantially Installed in the lower section front of rotary shaft 3, the groove of the notch of the first groove profile photoelectric sensor 6 and the second groove profile photoelectric sensor 7 For mouth towards the right flank of fingerprint lid 2, triggering lath 5 is the bar shaped plate that downward lowering is set, and triggers the first end of lath 5 End is installed with lasso 51, and lasso 51 is fixed in outside the right-hand member end of rotary shaft 3, and the second end end of triggering lath 5 is prolonged to the right Stretching has perpendicular with triggering lath 5 and can slip over the notch and the of the first groove profile photoelectric sensor 6 with the rotation of triggering lath 5 The light-blocking block 52 of the notch of one groove profile photoelectric sensor 7；The output end and the second groove profile light of the first groove profile photoelectric sensor 6 Input of the output end of electric inductor 7 with a controller (being not drawn into figure) is connected, the output end and motor of the controller 41 input control connection；The control principle of this inductor, controller and motor is a known technology, is not repeated herein. When rotary shaft 3 rotates, when fingerprint lid 2 is opened, triggering lath 5 is rotated clockwise and together rotated clockwise with rotary shaft 3, this When trigger the notch of light-blocking block 52 from the first groove profile photoelectric sensor 6 of lath 5 and skid off and leaned on to the second groove profile photoelectric sensor 7 Closely, just it is slipped into the notch of the second groove profile photoelectric sensor 7 if referring to spinning lid 2 and opening light-blocking block 52 when in place, the second groove profile Photoelectric sensor 7 is triggered, and sends trigger signal to controller, and controller sends stop signal and shut down to motor 41, motor 41； When rotary shaft 3 is rotated backward, and fingerprint lid 2 is closed, triggering lath 5 rotates counterclockwise, and triggers the light barrier 52 from second of lath 5 The notch of groove profile photoelectric sensor 7 skids off and close to the first groove profile photoelectric sensor 6, is in the light if referring to and spinning when lid 2 is closed in place Block 52 is just slipped into the notch of the first groove profile photoelectric sensor 6, and the first groove profile photoelectric sensor 6 is triggered, and sends triggering To controller, controller sends stop signal and shut down signal to motor 41, motor 41；So, the first groove profile optoelectronic induction is passed through Motor 41 stops in time when device 6 and the second groove profile photoelectric sensor 7 enable the fingerprint lid 2 open in place or close in place, avoids referring to After line lid 2 opens or closes in place motor 41 can also again more turns some and the problem of cause gear failure, further extend and turn The service life of dynamic drive device.

During this is new, the surface of described panel body 1 is concavely provided with outside fingerprint window and communicated with fingerprint window Finger stretch into mouth 11, the top rear face of fingerprint lid 2 is located at finger and stretches into concave up be provided with mouth 11 to be caught on for what finger was caught on Cavity 21, stretching into mouth 11 by the finger can facilitate user's finger to catch fingerprint lid 2 to carry out downwards with the cooperation for catching on cavity 21 Opening is pushed away, then facilitates user manually operated.

Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.

Claims (8)

1. a kind of fingerprint lock panel for manually, electrically opening fingerprint lid, including panel body, fingerprint window is offered on panel body Mouthful, panel body, which is located at fingerprint window, is provided with fingerprint lid, and fingerprint lid is rotatably installed on panel body by rotary shaft, and face Be provided with plate body driving rotary shaft rotate device of rotation driving, the device of rotation driving include motor, driving gear and Driven gear, motor are arranged on panel body, and driving gear is fixed on motor output shaft, and driven gear is set in rotary shaft Outside, and driving gear is matched with driven gear, and driving gear is co-located in outside the side of fingerprint lid with driven gear；Its feature exists In：Above-mentioned device of rotation driving also includes friction belt moving plate, elastic component and locating part, above-mentioned rotary shaft activity through it is above-mentioned from Moving gear, the axial first end end face of above-mentioned driven gear are concavely provided with installation groove, and the central point of above-mentioned installation groove is upper State on the center line of rotary shaft, above-mentioned friction belt moving plate is in above-mentioned installation groove, and above-mentioned friction belt moving plate is fixed in State outside rotary shaft, the axial first end end face of above-mentioned friction belt moving plate is affixed cooperation, above-mentioned bullet with the bottom land of above-mentioned installation groove Property part and above-mentioned locating part are sheathed on outside above-mentioned rotary shaft, and above-mentioned locating part is in outside the notch of above-mentioned installation groove, on Elastic component is stated to be tensioned between above-mentioned locating part and above-mentioned friction belt moving plate.

A kind of 2. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1, it is characterised in that：It is above-mentioned Friction belt moving plate is sheet rubber.

A kind of 3. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1 or 2, it is characterised in that：On State and some ribs are convexly equipped with the binding face that friction belt moving plate and above-mentioned installation groove fit, each rib is along friction belt moving plate Circumferential direction spacer ring around distribution, the bottom land of above-mentioned installation groove, which corresponds to, to be embedded in for rib to being arranged with respectively at rib Interior insertion groove.

A kind of 4. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1 or 2, it is characterised in that：On State and some ribs be convexly equipped with the bottom land of installation groove, circumferential direction spacer ring of each rib along installation groove around distribution, on State to correspond at each rib to be arranged with respectively on the binding face that friction belt moving plate fits with above-mentioned installation groove and be embedded in for rib In interior insertion groove.

A kind of 5. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1, it is characterised in that：It is above-mentioned Rotary shaft is located at the strip cutting plane that cutting at the part of above-mentioned driven gear has a pair of axial directions along rotary shaft to extend, There is central hole, the hole wall of above-mentioned central hole is corresponding to corresponding at strip cutting plane at the center of above-mentioned friction belt moving plate Cutting has cutting plane, and the position being located at rotary shaft at non-stripe cutting plane is offered on the bottom land of above-mentioned installation groove The manhole to match.

A kind of 6. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1, it is characterised in that：It is above-mentioned Elastic component is tensioning spring, the above-mentioned rounded structure of locating part, and the first end of above-mentioned tensioning spring is in above-mentioned installation groove, And the first end end of above-mentioned tensioning spring is pressed on above-mentioned friction belt moving plate, the second end of above-mentioned tensioning spring is in above-mentioned Outside the notch of installation groove, and the second end end of above-mentioned tensioning spring is pressed on the end face of above-mentioned locating part.

A kind of 7. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1, it is characterised in that：With master The side of fingerprint lid at moving gear is left side, is externally provided with triggering lath on the right side of above-mentioned fingerprint lid, on above-mentioned panel body It is provided with to close the first groove profile photoelectric sensor triggered in place for fingerprint lid and open for fingerprint lid and is triggered in place The second groove profile photoelectric sensor, the notch of the notch of above-mentioned first groove profile photoelectric sensor and the second groove profile photoelectric sensor is equal Towards the right flank of fingerprint lid, above-mentioned triggering lath be downward lowering set bar shaped plate, the first end of above-mentioned triggering lath End is fixed in outside the right-hand member end of above-mentioned rotary shaft, is extended with the second end end of above-mentioned triggering lath with triggering lath phase Notch and the first groove profile photoelectric sensor vertical and that the first groove profile photoelectric sensor can be slipped over the rotation of triggering lath The light-blocking block of notch；The output end of above-mentioned first groove profile photoelectric sensor and the output end of above-mentioned second groove profile photoelectric sensor are equal It is connected with the input of a controller, the output end of the controller and the input control of above-mentioned motor connect.

A kind of 8. fingerprint lock panel for manually, electrically opening fingerprint lid according to claim 1, it is characterised in that：It is above-mentioned The surface of panel body is concavely provided with outside fingerprint window and stretches into mouth, above-mentioned fingerprint lid position with the finger that fingerprint window communicates Porch, which is stretched, in finger catches on cavity provided with what is caught on for finger.