CN205942942U - Antenna forward type POS machine - Google Patents

Abstract

The utility model is suitable for a POS machine field provides an antenna forward type POS machine, including the organism, install in bottom of the body's drain pan, be used for printing mechanism, the support of printing the printing support of printing mechanism and the antenna that is used for connecting the non -contact IC card, the drain pan with form the holding chamber between the organism, print the support mounting in the front end in holding chamber, print the front end of support and seted up the opening, the antenna coiling in on the printing support, just the antenna encircles the opening, the antenna with the organism electrical property links to each other. Through with the antenna setting on printing the support to make the antenna encircle the opening of printing on the support, thereby when the front end of printing support mounting at the organism, can be with the front end of antenna boom at the organism, then when using, only need with the non -contact IC card be close to the organism the front end can, convenient to use.

Description

Antenna forward type POS

Technical field

This utility model belongs to POS field, more particularly, to a kind of antenna forward type POS.

Background technology

The Chinese meaning of POS (Pointofsales) is " point of sale ", and full name is point of sale information control system, and it is main Task is to provide data, services and management function to commodity with media transaction, and carries out the clearing of account.POS is a kind of multi-functional Terminal, the franchised business that it is arranged on the credit card is unified into network with accepting in site with computer, can be achieved with electronic funds Automatically transfer accounts, it has the functions such as support consumption, pre-authorization, inquiry into balance and account transfer, use safely, quickly, reliably. POS is traded between businessman and client settling accounts primarily to facilitating, and it needs higher safety and stability.

POS with RFID non-contact IC card identification function is widely used at present.And want recognizing non-contact type IC Card, needs in POS to arrange antenna.In current techniques, antenna is typically provided in the bottom position of POS.However, it is current POS, particularly packaged type POS, printing mechanism typically can be installed in its front end, thus is usually that antenna is arranged on body Bottom, and organism bottom position is larger, needs for non-contact IC card to carry out para-position during use, in-convenience in use.

Utility model content

The purpose of this utility model is to provide a kind of antenna forward type POS it is intended to solve the antenna cloth of existing POS Line is in organism bottom inconvenient problem with use.

This utility model is achieved in that a kind of antenna forward type POS, including body, is installed on organism bottom Drain pan, the print carriage for the printing mechanism printing, supporting described printing mechanism and the sky for connecting non-contact IC card Line, forms containing cavity between described drain pan and described body, described print carriage is installed on the front end of described containing cavity, described beats The front end of print support offers opening, and described antenna is wound on described print carriage, and described antenna loop is around described opening, institute State antenna to be electrical connected with described body.

Further, described antenna include the coil being wound on described print carriage and two respectively with described coil two The lead that end is connected, the two ends of described coil are respectively first end and the second end, and described first end is near described print carriage One end of front end face, two described leads are connected with described first end and described second end respectively.

Further, described print carriage includes two gripper shoes, the two described gripper shoe lower ends of connection being arranged side by side Base plate and connect two described gripper shoe upper ends front end crossbeam, described in described crossbeam, the front end of described base plate and two The front end of gripper shoe is encircled into described opening.

Further, the top surface cooperation of the opposite exterior lateral sides of two described gripper shoes, the bottom surface of described base plate and described crossbeam Support described coil.

Further, two described leads are arranged in described gripper shoe.

Further, described antenna also includes connecting described first end and with accordingly described lead and avoids described coil Keep away line bridge.

Further, described keep away the opposite inner face that line bridge is arranged at accordingly described gripper shoe, and described keep away the two of line bridge End is connected to described first end and corresponding described lead respectively through described gripper shoe, described gripper shoe offers and keeps away for described Two through holes that the two ends of line bridge pass through.

Further, described antenna also includes two metal dish being connected for described body, and two described metal dish divide It is not connected with two described leads.

Further, the rear end being provided with the described gripper shoe of described lead is provided with boss, and two described metal dish set On described boss.

Further, described boss protrudes extension by the rear end of described gripper shoe towards the direction of another described gripper shoe.

This utility model is by being arranged on antenna on print carriage, and makes opening on print carriage for the antenna loop, Thus when print carriage is arranged on the front end of body, can be by antenna holder in the front end of body；Then use when it is only necessary to By non-contact IC card near the front end of body, easy to use.

Brief description

Fig. 1 is a kind of decomposition texture schematic diagram of antenna forward type POS that this utility model embodiment provides；

Fig. 2 is the structural representation of print carriage and antenna in Fig. 1；

Fig. 3 is the mplifying structure schematic diagram of antenna in Fig. 2；

Fig. 4 is the structural representation of another angle of antenna in Fig. 3.

Specific embodiment

In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain This utility model, is not used to limit this utility model.

Refer to Fig. 1 to Fig. 4, a kind of antenna forward type POS 100 that this utility model embodiment provides, including body 11st, drain pan 12, printing mechanism 13, print carriage 20 and antenna 30, drain pan 12 is arranged on the bottom of body 11, for protecting body Part in 11；After drain pan 12 is arranged on the bottom of body 11, containing cavity can be formed between drain pan 12 and body 11；Print Mechanism 13 is used for print data or Transaction Information etc., and printing mechanism 13 is installed on print carriage 20, is consolidated by print carriage 20 Surely live printing mechanism 13；Antenna 30 is used for connecting non-contact IC card, so that body 11 recognizing non-contact type IC card；Print carriage 20 front end offers opening 201, arranges this opening 201, can facilitate and install winding band on printing mechanism 13；Antenna 30 around It is formed on print carriage 20, and antenna 30 this opening 201 on print carriage 20, antenna 30 electrical phase with body 11 Even.Print carriage 20 is arranged on the front end of containing cavity, thus printing mechanism 13 is arranged on the front end of body 11, simultaneously by antenna 30 supports are in the front end of body 11.

By being arranged on antenna 30 on print carriage 20, and make opening 201 on print carriage 20 for the antenna 30, Thus when print carriage 20 is arranged on the front end of body 11, can be by antenna 30 support in the front end of body 11；Then using When it is only necessary to by non-contact IC card near the front end of body 11, easy to use.

Refer to Fig. 2, Fig. 3 and Fig. 4, antenna 30 includes coil 31 and two leads 32, coil 31 is wound in print carriage On 20, and two leads 32 are connected with the two ends of coil 31 respectively, are electrical connected with body 11 by lead 32 with facilitating；Coil 31 two ends are respectively first end 311 and the second end 312, and first end 311 is the one end near print carriage 20 front end face, two Lead 32 is connected with first end 311 and the second end 312 respectively.Specifically, coil 31 can be by making the side of printed circuit board (PCB) Formula, such as plating, the mode of etching are printed on print carriage 20 it is also possible to being directly wound around or being fixed on print carriage 20；Draw Line 32 can be printed on print carriage 20 it is also possible to directly be connected with the first end 311 of coil 31 and the second end 312.

Further, print carriage 20 includes two gripper shoes 21, base plate 22 and crossbeam 23；Two gripper shoes 21 set side by side Put, base plate 22 connects the lower end of two gripper shoes 21, such that it is able to support coil paper band；Crossbeam 23 connects two gripper shoe 21 upper ends Front end, to increase the stability of print carriage 20, printing mechanism 13 can be arranged between two gripper shoes 21 simultaneously.Horizontal The front end of beam 23, the front end of base plate 22 and two gripper shoes 21 is encircled into opening 201.Print carriage 20 can be integrally formed, Can also be that multiple parts are formed by connecting.

Further, in the present embodiment, the top surface of the opposite exterior lateral sides of two gripper shoes 21, the bottom surface of base plate 22 and crossbeam 23 Cooperation supports coil 31.Coil is supported by the top surface of the opposite exterior lateral sides of two gripper shoes 21, the bottom surface of base plate 22 and crossbeam 23 31, then when printing makes coil 31, making coil 31 that can be more convenient；Can be more firm when being wound around and installing coil 31 Support coil 31.

Further, two leads 32 are arranged in gripper shoe 21.Two leads 32 are arranged in gripper shoe 21, permissible Lead 32 printing is made in gripper shoe 21, it is possible to use wire is simultaneously fixed in gripper shoe 21.In the present embodiment, two Lead 32 is arranged in same gripper shoe 21, and in other embodiments, two leads 32 can also be separately positioned on two On fagging 21.

Further, antenna 30 also includes keeping away line bridge 33.Keep away line bridge 33 connection first end 311 with respective lead 32 and to keep away Burst at the seams circle 31.Setting keeps away line bridge 33, can be able to avoid coil 31 when lead 32 is connected with the first end 311 of coil 31 Short circuit.

In the present embodiment, keep away the opposite inner face that line bridge 33 is arranged at respective support plate 21, and keep away the two ends of line bridge 33 and wear Cross gripper shoe 21 to be connected with the first end 311 of coil 31 and respective lead 32 respectively, gripper shoe 21 offers for keeping away line bridge 33 Two through holes 211 passing through of two ends.This structure can be printed making and be kept away line bridge 33, open up two simultaneously and lead in gripper shoe 21 Behind hole 211, can electroplate and the first end 311 of coil 31 is connected with the two ends keeping away line bridge 33 respectively with corresponding lead 32.? In other embodiments, keeping away line bridge 33 can also be wire, and its two ends is passed through two through holes 211 respectively with coil 31 first End 311 is connected with respective lead 32.Can be using the wire of tape insulation skin or enamel-cover when keeping away line bridge 33 in further embodiments Line, such that it is able to be directed across coil 31, will keep away two ends first end 311 and the corresponding lead with coil 31 respectively of line bridge 33 32 are connected.

Further, antenna 30 also includes two metal dish 34 being connected for body 11, two metal dish 34 respectively with Two leads 32 are connected.Two metal dish 34 of setting are electrical connected with body 11 with facilitating, such as can when mounted, by machine Pin in body 11 is against on corresponding metal dish 34, you can be electrical connected with two leads 32, connects more convenient.

Further, the rear end of the gripper shoe 21 of setting leaded 32 is provided with boss 24, and two metal dish 34 are located at convex On platform 24.Setting boss 24, to support or to arrange two metal dish 34, supports two metal dish 34 with more stable, exists simultaneously It is also possible to convenient printing makes two metal dish 34 in some embodiments.Body 11 and two metal dish can also be facilitated simultaneously 34 are connected.

Further, boss 24 protrudes extension by the rear end of gripper shoe 21 towards the direction of another gripper shoe 21.By boss 24 protrude extension by the rear end of gripper shoe 21 towards the inside of print carriage 20, it is possible to reduce the space that print carriage 20 takies, Relatively smaller such that it is able to make the volume of this antenna forward type POS 100.

Refer to Fig. 1 and Fig. 2, further, body 11 is additionally provided with button 111, operate this antenna forward type to facilitate POS 100.Further, body 11 is additionally provided with display screen 112, to check operating result and information.Further, show Display screen 112 can be operated such that it is able to convenient, can be supplied customer signature simultaneously with touching display screen 112.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model Protection domain within.

Claims (10)

1. a kind of antenna forward type POS is it is characterised in that including body, being installed on the drain pan of organism bottom, for print Printing mechanism, the print carriage of the described printing mechanism of support and antenna, described drain pan and institute for connecting non-contact IC card State formation containing cavity between body, described print carriage is installed on the front end of described containing cavity, and the front end of described print carriage is opened It is provided with opening, described antenna is wound on described print carriage, and described antenna loop is around described opening, described antenna and described machine Body is electrical connected.

2. antenna forward type POS as claimed in claim 1 is it is characterised in that described antenna includes being wound in described printing Coil on support and two leads being connected with described coil two ends respectively, the two ends of described coil are respectively first end and the Two ends, described first end is the one end near described print carriage front end face, two described leads respectively with described first end and Described second end is connected.

3. antenna forward type POS as claimed in claim 2 is it is characterised in that what described print carriage included being arranged side by side Two gripper shoes, connect two described gripper shoe lower ends base plate and connect two described gripper shoe upper ends front end crossbeam, The front end of described crossbeam, the front end of described base plate and two described gripper shoes is encircled into described opening.

4. antenna forward type POS as claimed in claim 3 is it is characterised in that the opposite exterior lateral sides of two described gripper shoes, institute The top surface cooperation of the bottom surface and described crossbeam of stating base plate supports described coil.

5. antenna forward type POS as claimed in claim 4 is it is characterised in that two described leads are arranged at described support On plate.

6. antenna forward type POS as claimed in claim 5 is it is characterised in that described antenna also includes connecting described first That holds with accordingly described lead and avoid described coil keeps away line bridge.

7. antenna forward type POS as claimed in claim 6 is it is characterised in that described line bridge of keeping away is arranged at accordingly described The opposite inner face of fagging, and the described two ends keeping away line bridge pass through described gripper shoe respectively to described first end and corresponding described draw Line is connected, and described gripper shoe offers two through holes passing through for the described two ends keeping away line bridge.

8. the antenna forward type POS as described in any one of claim 2-7 it is characterised in that described antenna also include for Two metal dish that described body is connected, two described metal dish are connected with two described leads respectively.

9. antenna forward type POS as claimed in claim 8 is it is characterised in that be provided with the described gripper shoe of described lead Rear end be provided with boss, two described metal dish are on described boss.

10. antenna forward type POS as claimed in claim 9 it is characterised in that described boss by described gripper shoe rear end Protrude towards the direction of another described gripper shoe and extend.