A kind of fingerprint POS machine
Technical field
The utility model relates to a kind of payment mechanism, particularly relates to a kind of fingerprint POS machine.
Background technology
POS is a kind of multi-functional terminal end, it is generally used for consumer, clearing between businessman and bank, be widely spread and applied at present, in use, read the bank card magnetic strip information of consumer by POS, by POS, operating personnel input dealing money, consumer inputs personally identifiable information's (i.e. password), POS is these information by Unionpay center, and Shang Song issuing bank system, completes on-line transaction.This just requires that consumer carries with the bank card needing use, once consumer does not carry with bank card, just cannot pay, cause inconvenience.And bank card payment cipher is made up of a string simple numeral usually, safety coefficient is not high, if accidentally leaked, lawless person will be allowed to have chance, cause unnecessary loss to consumer.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of fingerprint POS machine, and solving swipes the card pays the not high problem of the not convenient and safety coefficient brought.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of fingerprint POS machine, comprise casing, be positioned at the button on casing and display screen, be provided with cavity in described casing, the sidewall that described cavity runs through casing is arranged, and is provided with whirligig in described cavity, described whirligig is connected with fingerprint identification device, and drives cavity described in fingerprint identification device back-out/precession; Be provided with controller in described casing, described controller is connected to button, display screen, whirligig and fingerprint identification device.
As preferably, described fingerprint identification device comprises fingerprint capturer and is connected to the fingerprint processor of described fingerprint capturer, and described fingerprint processor is connected to described controller.
As preferably, described whirligig comprises and is positioned at the rotatable rotating shaft of cavity, and described rotating shaft is fixedly connected with fingerprint identification device, and drives cavity described in fingerprint identification device back-out/precession.
As preferably, also comprise stationary installation, described stationary installation comprises the draw-in groove point being located at and connecing buckle on fingerprint identification device and cabinet sides.
As preferably, described whirligig comprises and is arranged in cavity and is connected to motor and the turning axle of described controller, described turning axle is fixedly connected with fingerprint identification device, and described driven by motor turning axle rotates, and drives cavity described in fingerprint identification device back-out/precession by described turning axle.
As preferably, described motor output end is connected with driving gear, and described turning axle is connected with follower gear, and described driving gear is meshed with follower gear.
As preferably, between described driving gear and follower gear, be also provided with reduction gearing.
As preferably, also comprise the card-brushing groove be positioned on casing, described card-brushing groove band is connected to described controller.
The advantage that the utility model has and good effect are:
1, by arranging fingerprint identification device, consumer can be made just can be paid by fingerprint authentication, improve the convenience of consumer payment; And too increase the security of payment, avoid bank card is stolen brush danger by people.
2, rotatable by fingerprint identification device is set to, can make be improved the serviceable life of fingerprint identification device.
Accompanying drawing explanation
Fig. 1-2 is the structural representation of the utility model embodiment 1;
Fig. 3-4 is structural representations of the utility model embodiment 2;
Fig. 5-6 is structural representations of the utility model embodiment 3.
In figure:
1, casing; 2, card-brushing groove; 3, button; 4, display screen; 5, cavity; 6, whirligig; 7, fingerprint identification device; 8, stationary installation; 61, rotating shaft; 6a, motor; 6b, turning axle; 6c, driving gear; 6d, follower gear; 81, buckle; 82, draw-in groove.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
Embodiment 1:
As depicted in figs. 1 and 2, wherein Fig. 1 is the structural representation that fingerprint identification device 7 screws out cavity 5, Fig. 2 is the structural representation of fingerprint identification device 7 precession cavity 5, the present embodiment provides a kind of fingerprint POS machine, comprise casing 1, casing 1 is provided with button 3 and display screen 4, wherein the setting of button 3 for this POS and the input of amount information, display screen 4 is for showing the relevant dealing money arranging content and input.In casing 1, be provided with cavity 5, specifically this cavity 5 runs through the sidewall setting of casing 1, and in cavity 5, be provided with whirligig 6, whirligig 6 is connected with fingerprint identification device 7, fingerprint identification device 7 can be driven to screw out/precession cavity 5 by whirligig 6; In casing 1, be provided with controller, this controller is electrically connected on button 3, display screen 4 and fingerprint identification device 7 respectively, controls above-mentioned each parts.In the present embodiment, when carrying out the use of fingerprint identification device 7, first as shown in Figure 1, whirligig 6 rotates outside casing 1 sidewall by operating personnel, the finger of consumer is placed on fingerprint identification device 7, fingerprint identification device 7 gathers fingerprint and processes this fingerprint, convert fingerprint signal to, subsequently the fingerprint signal after process is passed to controller, controller goes out the identity of consumer according to the fingerprint signal recognition received, the bank card information of binding in advance with consumer is transferred again according to the identity of consumer, feed back to above-mentioned controller, and shown by display screen 4, consumer selects the bank card needing to use in the bank card information fed back to, pay after input payment and password, subsequent treatment is identical with existing payment mode.After finishing using, as shown in Figure 2, fingerprint identification device 7 is rotated to cavity 5, to realize the protection to fingerprint identification device 7, extend its serviceable life.
Above-mentioned fingerprint identification device 7 comprises fingerprint capturer and is connected to the fingerprint processor of fingerprint capturer, described fingerprint processor is connected to controller, wherein fingerprint capturer is for gathering the fingerprint of consumer, the fingerprint that fingerprint processor process collects, and convert fingerprint signal to, and fingerprint signal is passed to processor.
In the present embodiment, whirligig 6 comprises and is positioned at the rotatable rotating shaft 61 of cavity 5, and concrete can arrange at rotating shaft 61 two ends the bearing be fixed in cavity 5, is realized the rotation of rotating shaft 61 by this bearing.Rotating shaft 61 is fixedly connected with fingerprint identification device 7, and drive fingerprint identification device 7 screw out/precession described in cavity 5.
As preferred technical scheme, the present embodiment is also provided with stationary installation 8, this stationary installation 8 comprises the draw-in groove 82 point being located at and connecing buckle 81 on fingerprint identification device 7 and casing 1 side, freely rotate after entering cavity 5 to prevent fingerprint identification device 7, after fingerprint identification device 7 is screwed in cavity 5, be fastened on draw-in groove 82 by buckle 81, and then fingerprint identification device 7 is fixed spacing.
Casing 1 is also provided with card-brushing groove 2, and card-brushing groove 2 band is connected to controller, may be used for when fingerprint identification device 7 goes wrong, and to swipe the card payment with bank card.
Embodiment 2:
The difference of the present embodiment and embodiment is:
Stationary installation 8 is not set in the present embodiment, but whirligig 6 is improved, concrete:
With reference to Fig. 3-4, wherein Fig. 3 is the structural representation that fingerprint identification device 7 screws out cavity 5, Fig. 4 is the structural representation of fingerprint identification device 7 precession cavity 5, the whirligig 6 of the present embodiment comprises and is arranged on motor 6a in cavity 5 and turning axle 6b, wherein motor 6a is connected to controller and controls positive and negative rotation by controller, turning axle 6b is fixedly connected with fingerprint identification device 7, control motor 6a driven rotary axle 6b by controller to rotate, and then drive fingerprint identification device 7 to screw out/precession cavity 5 by the turning axle 6b be connected with motor 6a, when motor 6a is motionless, fingerprint identification device 7 also can not move.In the present embodiment, fingerprint identification device 7 precession and back-out is rotarily driven by motor 6a, just can realize fingerprint identification device 7 without the need to stationary installation 8 fixing spacing, and without the need to operating personnel manually by fingerprint identification device 7 precession and back-out cavity 5, make fingerprint POS machine have higher automaticity.
Embodiment 3:
The structure of the present embodiment and embodiment 2 is distinguished and is also to be provided with slowing-down structure between motor 6a and turning axle 6b, concrete:
With reference to Fig. 5-6, wherein Fig. 5 is the structural representation that fingerprint identification device 7 screws out cavity 5, Fig. 6 is the structural representation of fingerprint identification device 7 precession cavity 5, in the present embodiment, the output terminal of motor 6a is connected with driving gear 6c, turning axle 6b is connected with follower gear 6d, driving gear 6a is meshed with follower gear 6d, when controller controls motor 6a rotation, driving gear 6a and follower gear 6d can be driven to rotate, because driving gear 6a is different from the modulus of follower gear 6d, thus the rotational speed of rotating shaft 6b can be made to be minimized, to meet the rate request of fingerprint identification device 7 precession/back-out cavity 5.
Further, if driving gear 6a and follower gear 6d cannot reach due deceleration demand, between driving gear 6a and follower gear 6d, can also some groups of reduction gearing be set as required, moderate to ensure the speed of fingerprint identification device 7 precession/back-out cavity 5.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.