CN205621132U - Machine for punching card circuit module who optimizes - Google Patents

Abstract

The utility model discloses a machine for punching card circuit module who optimizes, organize, always control inductance, built -in power supply, network socket, diode cluster, wireless network interface card, integrated circuit group, maincenter chipset, can link formula memory, crystal oscillator outward, last other subassemblies of having arranged of circuit board including circuit board, multi -functional interface, data line interface, USB interface, touch screen socket, display socket, the tripolar nest of tubes, electrolytic capacitor group, DP interface, power socket, electric capacity, the maincenter chipset is located the within range that other subassemblies center on, the beneficial effects of the utility model are that: the interface kind is many, and outer expansion nature is good, has still set up wireless network interface card, and the outside wireless network of accessible inserts the outer net, has improved flexibility and convenience, and has adopted the novel chipset structure of 5X5cm size, has promoted circuit module's upgrading space itself.

Description

A kind of POS circuit module of optimization

Technical field

The utility model relates to POS technical field, the POS circuit module of specially a kind of optimization.

Background technology

Circuit module in the POS is one of critical piece of the POS, is control and the calculating mould of POS functional realiey Block, has highly important status in the whole POS, and the circuit module function of the now POS is more single, connects with the external world Tactile passage is also less so that the POS self lacks extensibility and flexibility, and uses traditional die structure more, scalable Space is also less.

Utility model content

In order to overcome the problem in the presence of prior art, the utility model provides the POS circuit module of a kind of optimization.

The technical scheme that the utility model is taked is as follows:

A kind of POS circuit module of optimization, including circuit substrate, versatile interface, data line interface, USB interface, touch screen Socket, display socket, triode group, electrochemical capacitor group, DP interface, outlet, capacitance group, master control inductance, interior Put power supply, network outlet, diode group, wireless network card, integrated circuit group, hub chip group, formula memory, crystalline substance can be connected outward Shake, the described versatile interface of spread configuration on described circuit substrate, data line interface, USB interface, touch screen socket, aobvious Show device socket, triode group, electrochemical capacitor group, DP interface, outlet, capacitance group, master control inductance, built-in power, Network outlet, diode group, wireless network card, integrated circuit group, hub chip group, formula memory, crystal oscillator can be connected outward；Described Hub chip group is positioned at the central authorities of whole circuit module；Described versatile interface, data line interface, USB interface, Touch screen socket, display socket and triode group are positioned at the left side of whole circuit module；Described network outlet is positioned at whole circuit The upper right corner of module.

Wherein said versatile interface includes HDMI and RJ11 interface.

Wherein said hub chip packet size is 5X5cm.

Advantage of the present utility model and good effect be:

The utility model kind of interface is many, and outer expansion is good, is also provided with wireless network card, can pass through external wireless network insertion outer net, Improve flexibility and convenience；And have employed the novel chip group structure of 5X5cm size, improve circuit module itself Upgrading space.

Brief description

With embodiment, the utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the POS circuit module of a kind of optimization.

Wherein: 1. circuit substrate, 2. versatile interface, 3. data line interface, 4.USB interface, 5. touch screen socket, 6. shows Device socket, 7. triode group, 8. electrochemical capacitor group, 9.DP interface, 10. outlet, 11. capacitance group, 12. master control inductance, 13. built-in powers, 14. network outlet, 15. diode groups, 16. wireless network cards, 17. integrated circuit groups, 18. hub chip groups, 19. can connect outward formula memory, 20-crystal oscillator.

Detailed description of the invention

Below in conjunction with the accompanying drawings the technical solution of the utility model is further described.

The POS circuit module of a kind of optimization shown in 1 referring to the drawings, including circuit substrate the 1st, versatile interface the 2nd, number Connect according to line interface the 3rd, USB interface the 4th, touch screen socket the 5th, display socket the 6th, triode group the 7th, electrochemical capacitor group the 8th, DP Mouth the 9th, outlet the 10th, capacitance group the 11st, master control inductance the 12nd, built-in power the 13rd, network outlet the 14th, diode group is the 15th, The 18th, wireless network card the 16th, integrated circuit group the 17th, hub chip group can connect outward formula memory the 19th, crystal oscillator 20, at the bottom of described circuit Spread configuration described versatile interface the 2nd, data line interface the 3rd, USB interface the 4th, touch screen socket the 5th, display socket on plate 6th, triode group the 7th, electrochemical capacitor group the 8th, DP interface the 9th, outlet the 10th, capacitance group the 11st, master control inductance the 12nd, in-built electrical The 18th, the 13rd, network outlet the 14th, diode group the 15th, wireless network card the 16th, integrated circuit group the 17th, hub chip group in source can connect outward Formula memory the 19th, crystal oscillator 20；Described versatile interface includes HDMI and RJ11 interface, and described hub chip packet size is 5X5cm；Described hub chip group 18 is positioned at the central authorities of whole circuit module；Described versatile interface the 2nd, data line interface 3rd, USB interface the 4th, touch screen socket the 5th, display socket 6 and triode group 7 are positioned at the left side of whole circuit module；Described Network outlet 14 be positioned at the upper right corner of whole circuit module.

When module works, the external world needs information to be processed to pass through versatile interface the 2nd, data line interface the 3rd, USB interface 4th, touch screen socket the 5th, DP interface, network outlet 14 and wireless network card 16 are collected and are entered in hub chip group 18 and carry out Analysis, computing, after process, the 4th, the information after computing shown by functional interface the 2nd, data line interface the 3rd, USB interface Show that the 16th, device socket the 6th, DP interface, network outlet the 14th, wireless network card can connect formula memory 19 output and feed back to the external world.

The foregoing is only preferred version of the present utility model, be not intended as to restriction of the present utility model, every utilization is originally The various equivalent transformations that the specification of utility model and accompanying drawing content are done are all in protection domain of the present utility model.

Claims (3)

1. optimize a POS circuit module, including circuit substrate (1), versatile interface (2), data line interface (3), USB interface (4), touch screen socket (5), display socket (6), triode group (7), electrochemical capacitor group (8), DP connect Mouth (9), outlet (10), capacitance group (11), master control inductance (12), built-in power (13), network outlet (14), diode group (15), wireless network card (16), integrated circuit group (17), hub chip group (18), formula can be connected outward Memory (19), crystal oscillator (20), is characterized in that: described hub chip group (18) is positioned at the central authorities of whole circuit module； Described versatile interface (2), data line interface (3), USB interface (4), touch screen socket (5), display socket And triode group (7) is positioned at the left side of whole circuit module (6)；Described network outlet (14) is positioned at whole circuit module The upper right corner.

2. the POS circuit module of a kind of optimization according to claim 1, it is characterised in that: described versatile interface (2) Including HDMI and RJ11 interface.

3. the POS circuit module of a kind of optimization according to claim 1, it is characterised in that: described hub chip packet size For 5X5cm.