CN208922414U - A kind of POS machine with Novel brush card structure - Google Patents

Abstract

The utility model discloses a kind of POS machine with Novel brush card structure, its structure includes loudspeaker, fuselage, display screen, input key, strip outlet, switch key, battery holder, substrate, central processing unit, memory, MODEM module, communication interface circuit, magnetic stripe card module, magnetic head, card slot and dust guard, loudspeaker is arranged in fuselage roof rear end, display screen is mounted on fuselage roof middle-end, a kind of POS machine with Novel brush card structure of the utility model, by being provided with dust guard, first dustproof sheet bottom is rotatablely connected by second spring and card slot top left, second dustproof sheet is rotatablely connected by third spring and right end at the top of card slot, protrusive board bottom in groove is welded with the first spring, make protrusive board pop-up groove that card slot be made to form a seal shape, to solve POS The problem of card slot dust is easy into, causes magnetic head failure.

Description

A kind of POS machine with Novel brush card structure

Technical field

The utility model is a kind of POS machine with Novel brush card structure, belongs to POS machine field.

Background technique

POS machine is point of sales terminal, is referred in market in general sense as the place of purchase payment, it is however generally that, POS refers to The calculator transaction system that automatic supermarket uses, using scanner read label and bar code, electronic cash register and The income of the point of sale is recorded using other special equipments, POS machine refers to the terminating machine of this process, with scientific skill The rapid development of art, POS machine has also obtained technological improvement, but prior art POS card slot dust is easy into, and magnetic head is caused to lose Spirit.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of POS with Novel brush card structure Machine, to solve the problem of that prior art POS card slot dust is easy into cause magnetic head failure.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of have Novel brush The POS machine of card structure, including loudspeaker, fuselage, display screen, input key, strip outlet, switch key, battery holder, substrate, Central processing unit, memory, MODEM module, communication interface circuit, magnetic stripe card module, magnetic head, card slot and dust guard, it is described Loudspeaker is arranged in fuselage roof rear end, and the display screen is mounted on fuselage roof middle-end, and the input key is arranged in fuselage Top nose, the strip outlet are mounted in the middle part of front fuselage, and the switch key is arranged in fuselage roof front end, the electricity Stall top is threadedly coupled by screw with fuselage bottom, and the substrate is arranged in fuselage interior bottom end, the centre Reason device bottom is threadedly coupled by screw with substrate top middle-end, and the memory bottom and substrate top carry out bolt company It connects, the MODEM module setting is in substrate top front end, after the communication interface circuit bottom passes through in screw and substrate top Side is threadedly coupled, and the magnetic stripe card module bottom is threadedly coupled by screw with substrate top rear end, the magnetic head Setting is arranged on the left of fuselage in substrate left side central portion, the card slot, and the dust guard is mounted on card slot top, described dust-proof Device is made of groove, the first spring, protrusive board, the first dustproof sheet, second spring, neonychium, the second dustproof sheet and third spring, The groove is arranged on the right side of fuselage interior bottom end, and first spring is bonded in inside grooves bottom end, and the protrusive board is welded on First spring top, first dustproof sheet bottom are rotatablely connected by second spring and card slot top left, the guarantor Protection pad is bonded in the rear and front end of the first dustproof sheet and the second dustproof sheet, and second dustproof sheet passes through third spring and card slot top Portion's right end is rotatablely connected, the loudspeaker, display screen, input key, switch key, central processing unit, memory, MODEM module, communication interface circuit, magnetic stripe card module are electrically connected with battery holder, the loudspeaker, display screen, central processing Device, memory, MODEM module, communication interface circuit, magnetic stripe card module are electrically connected with switch key, the memory, MODEM module, communication interface circuit, magnetic stripe card module are electrically connected with central processing unit.

Further, it there are four the second spring settings, is corresponded respectively with four third springs, is conducive to carry out Rotation.

Further, the fuselage and battery holder outer surface are provided with rubber protective layer, convenient for fuselage and battery holder into Row protection.

Further, it is provided with limited block at left and right sides of the inside grooves top, when preventing protrusive board from skidding off groove or so It shakes.

Further, rubber protection is provided at the top of first dustproof sheet left end and at the top of the right end of the second dustproof sheet Pad, is conducive to protect magnetic card.

Further, it is set as L shape on the outside of the card slot, be conducive to dust-proof.

Further, the material of the dustproof sheet is synthesis metal.

Further, the material of the spring is zinc-plated stainless steel.

Further, the model ML-20 of the loudspeaker.

Further, model TP-IPC of the display screen.

Further, the model B360M of the central processing unit.

Further, the model DS918 of the memory.

Further, the model D525 of the MODEM module.

Further, the model DT9003 of the communication interface circuit.

Further, the model SX1278 of the magnetic stripe card module.

A kind of POS machine with Novel brush card structure of the utility model, by being provided with dust guard, the first dustproof sheet Bottom is rotatablely connected by second spring and card slot top left, and the second dustproof sheet passes through third spring and card slot top right End is rotatablely connected, and the protrusive board bottom in groove is welded with the first spring, and protrusive board pop-up groove is made to keep card slot formation one close Shape is sealed, to solve the problem of POS card slot dust is easy into, causes magnetic head failure.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the dust guard structural schematic diagram of the utility model；

In figure: loudspeaker -1, fuselage -2, display screen -3, input key -4, strip export -5, switch key -6, battery Seat -7, substrate -8, central processing unit -9, memory -10, MODEM module -11, communication interface circuit -12, magnetic stripe card module - 13, magnetic head -14, card slot -15, dust guard -16, groove -1601, the first spring -1602, protrusive board -1603, the first dustproof sheet - 1604, second spring -1605, neonychium -1606, the second dustproof sheet -1607, third spring -1608.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the utility model provides a kind of POS machine with Novel brush card structure: including raising Sound device 1, fuselage 2, display screen 3, input key 4, strip outlet 5, switch key 6, battery holder 7, substrate 8, central processing unit 9, Memory 10, MODEM module 11, communication interface circuit 12, magnetic stripe card module 13, magnetic head 14, card slot 15 and dust guard 16, are raised Sound device 1 is arranged in 2 top rear of fuselage, and display screen 3 is mounted on 2 top middle-end of fuselage, and the setting of input key 4 is at 2 top of fuselage Front end, strip outlet 5 are mounted on 2 front center of fuselage, and for the setting of switch key 6 in 2 top nose of fuselage, 7 top of battery holder is logical It crosses screw to be threadedly coupled with 2 bottom of fuselage, substrate 8 is arranged in 2 inner bottom of fuselage, and 9 bottom of central processing unit passes through spiral shell Silk is threadedly coupled with 8 top middle-end of substrate, is bolted at the top of 10 bottom of memory and substrate 8, MODEM module 11 Setting is threadedly coupled by screw with rear side in 8 top of substrate in 8 top nose of substrate, 12 bottom of communication interface circuit, 13 bottom of magnetic stripe card module is threadedly coupled by screw with 8 top rear of substrate, and the setting of magnetic head 14 is in 8 left side of substrate Portion, the setting of card slot 15 are mounted on 15 top of card slot in 2 left side of fuselage, dust guard 16, and dust guard 16 is by groove 1601, first Spring 1602, protrusive board 1603, the first dustproof sheet 1604, second spring 1605, neonychium 1606, the second dustproof sheet 1607 and Three springs 1608 composition, groove 1601 are arranged on the right side of 2 inner bottom of fuselage, and the first spring 1602 is bonded in 1601 inner bottom of groove End, protrusive board 1603 are welded on 1602 top of the first spring, and 1604 bottom of the first dustproof sheet passes through second spring 1605 and card slot 15 Top left is rotatablely connected, and neonychium 1606 is bonded in the front and back two of the first dustproof sheet 1604 and the second dustproof sheet 1607 End, the second dustproof sheet 1607 are rotatablely connected by third spring 1608 and 15 top right end of card slot, loudspeaker 1, display screen 3, key 4, switch key 6, central processing unit 9, memory 10, MODEM module 11, communication interface circuit 12, magnetic stripe card are inputted Module 13 is electrically connected with battery holder 7, loudspeaker 1, display screen 3, central processing unit 9, memory 10, MODEM module 11, communication Interface circuit 12, magnetic stripe card module 13 are electrically connected with switch key 6, memory 10, MODEM module 11, communication interface circuit 12, magnetic stripe card module 13 is electrically connected with central processing unit 9, second spring 1605 setting there are four, respectively with four third bullets Spring 1608 corresponds, and fuselage 2 and 7 outer surface of battery holder are provided with rubber protective layer, second spring 1605 and third spring 1608 are set as torque spring, and the top of the first dustproof sheet 1604 and the second dustproof sheet 1607 is provided with rubber protection pad, card slot 15 outsides are set as L shape.

Described in this patent, MODEM module 11 it the digital signal of computer can be translated into and can be passed along ordinary telephone line The pulse signal sent, and these pulse signals can be received by another modem of the route other end, and be translated into calculating The language that machine can be understood.

When user wants using this patent, loudspeaker 1, display screen 3, central processing unit are controlled by switch key 6 9, the unlatching of memory 10, MODEM module 11, communication interface circuit 12, magnetic stripe card module 13, by the battery inside battery holder 7 Power supply is provided, the amount of money is inputted by input key 4, is handled via central processing unit 9, data is delivered to display screen 3, communication interface Circuit 12 connects external system, can connect external network, magnetic card contact magnetic head 14, by magnetic stripe card module provided with MODEM module 13 read the bank card information on magnetic card, and transaction can be thus completed in POS machine, are provided with dust guard 16, and magnetic card hangs down Straight cutting enters card slot 15, and 1604 bottom of the first dustproof sheet is rotatablely connected by second spring 1605 and 15 top left of card slot, Second dustproof sheet 1607 is rotatablely connected by third spring 1608 and 15 top right end of card slot, 1604 He of the first dustproof sheet Second dustproof sheet 1607 rotates down, and magnetic card is made to enter card slot 15 and heads contact, when to be taken out, along the direction of card slot 15 It skids off, is under pressure and is moved to inside groove 1601 by semicircle protrusive board 1603, when magnetic card takes out, protrusive board 1603 is because of the first spring 1602 spring return original state, by be provided with dust guard 16,1604 bottom of the first dustproof sheet by second spring 1605 with 15 top left of card slot is rotatablely connected, and the second dustproof sheet 1607 is carried out by third spring 1608 and 15 top right end of card slot It is rotatablely connected, 1603 bottom of protrusive board in groove 1601 is welded with the first spring 1602, and so that protrusive board 1603 is popped up groove 1601 makes Card slot 15 forms a seal shape, to solve the problem of 15 dust of POS card slot is easy into, causes 14 failure of magnetic head.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of POS machine with Novel brush card structure, including loudspeaker (1), fuselage (2), display screen (3), input key (4), strip exports (5), switch key (6), battery holder (7), substrate (8), central processing unit (9), memory (10), MODEM Module (11), communication interface circuit (12), magnetic stripe card module (13), magnetic head (14) and card slot (15), it is characterised in that: further include Dust guard (16), the loudspeaker (1) are arranged in fuselage (2) top rear, and the display screen (3) is mounted on fuselage (2) top Portion's middle-end, input key (4) setting are mounted on fuselage (2) front end in fuselage (2) top nose, the strip outlet (5) Middle part, in fuselage (2) top nose, battery holder (7) top passes through screw and fuselage (2) for switch key (6) setting Bottom is threadedly coupled, and the substrate (8) is arranged in fuselage (2) inner bottom, and central processing unit (9) bottom passes through spiral shell Silk is threadedly coupled with middle-end at the top of substrate (8), is bolted at the top of memory (10) bottom and substrate (8), In substrate (8) top nose, communication interface circuit (12) bottom passes through screw and substrate for MODEM module (11) setting (8) rear side is threadedly coupled in top, and magnetic stripe card module (13) bottom is carried out by screw and substrate (8) top rear It is threadedly coupled, in substrate (8) left side central portion, card slot (15) setting is described on the left of fuselage (2) for magnetic head (14) setting Dust guard (16) is mounted on card slot (15) top, and the dust guard (16) is by groove (1601), the first spring (1602), convex Plate (1603), the first dustproof sheet (1604), second spring (1605), neonychium (1606), the second dustproof sheet (1607) and third Spring (1608) composition, groove (1601) setting is on the right side of fuselage (2) inner bottom, the first spring (1602) bonding In groove (1601) inner bottom, the protrusive board (1603) is welded at the top of the first spring (1602), first dustproof sheet (1604) bottom is rotatablely connected by second spring (1605) and card slot (15) top left, and the neonychium (1606) is viscous It connects in the rear and front end of the first dustproof sheet (1604) and the second dustproof sheet (1607), second dustproof sheet (1607) passes through third Right end is rotatablely connected at the top of spring (1608) and card slot (15), the loudspeaker (1), display screen (3), input key (4), Switch key (6), central processing unit (9), memory (10), MODEM module (11), communication interface circuit (12), magnetic stripe card mold Block (13) is electrically connected with battery holder (7), the loudspeaker (1), display screen (3), central processing unit (9), memory (10), MODEM module (11), communication interface circuit (12), magnetic stripe card module (13) are electrically connected with switch key (6), the memory (10), MODEM module (11), communication interface circuit (12), magnetic stripe card module (13) are electrically connected with central processing unit (9).

2. a kind of POS machine with Novel brush card structure according to claim 1, it is characterised in that: the second spring (1605) it there are four setting, is corresponded respectively with four third springs (1608).

3. a kind of POS machine with Novel brush card structure according to claim 1, it is characterised in that: the fuselage (2) with Battery holder (7) outer surface is provided with rubber protective layer.

4. a kind of POS machine with Novel brush card structure according to claim 1, it is characterised in that: the groove (1601) limited block is provided at left and right sides of inner tip.

5. a kind of POS machine with Novel brush card structure according to claim 1, it is characterised in that: described first is dust-proof Rubber protection pad is provided at the top of piece (1604) right end and at the top of the left end of the second dustproof sheet (1607).

6. a kind of POS machine with Novel brush card structure according to claim 1, it is characterised in that: the card slot (15) Outside is set as L shape.