CN210804258U

CN210804258U - Special mainboard of full high-definition double-EDP display intelligent electronic scale

Info

Publication number: CN210804258U
Application number: CN202020017005.6U
Authority: CN
Inventors: 吴福禄
Original assignee: Shenzhen Seavo Technology Co ltd
Current assignee: Shenzhen Seavo Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-06-19
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to the field of electronic technology, concretely relates to special mainboard of full high-definition two EDP display intelligent electronic scales, include: the system comprises a processor, and a display interface, a network card chip, a sound card chip, a Hub, a Mini PCIE interface, an SO-DIMM memory interface, an EMMC memory unit and an input/output chip which are connected with the processor, wherein the Hub comprises a first Hub, a second Hub and a third Hub; the display interface comprises an EDP operation display interface and an EDP client display interface and is used for bidirectional display, double-screen asynchronous display and asynchronous touch control. The utility model discloses a high integration design for mainboard stability is good, the reliability is high, and this utility model can realize the two EDP of full high definition and show, and simple operation, interactivity are strong, simple and convenient and practical.

Description

Special mainboard of full high-definition double-EDP display intelligent electronic scale

Technical Field

The utility model relates to the field of electronic technology, particularly, relate to a special mainboard of full high-definition two EDP display intelligent electronic scale.

Background

Most of traditional commercial electronic scales adopt a scheme of displaying to workers, and an LCD (liquid crystal display) segment code liquid crystal screen is used, so that the display effect is single. And a few adopt a double-display scheme, use a screen with lower resolution, only support physical key input and have poor operability.

The traditional commercial electronic scale has single function, usually only has single functions of weighing, pricing or printing and the like, and for a modern commercial system, the single function of the traditional commercial electronic scale is far insufficient, so that the requirements of the modern commercial system cannot be met, for example, various sales information is provided, and the integrated automatic management of weighing, pricing, cash registering and payment is needed. The traditional commercial electronic scale cannot support various POS software applications, cannot support the extended access of various devices, or is hard to increase the software applications, the external devices and the like, so that the reliability of the external devices and the software applications is easily reduced, the reliability of the whole electronic scale is not high, or the electronic scale lacks a network, the compatibility is not high, and the whole electronic scale cannot realize automatic management.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, an object of the utility model is to provide a special mainboard of full high definition two EDP display intelligent electronic scale of the higher automated management of reliability.

The utility model aims at realizing through the following technical scheme:

the utility model provides a pair of special mainboard of full high-definition two EDP display intelligent electronic scale, include: the system comprises a processor, and a display interface, a network card chip, a sound card chip, a Hub, a Mini PCIE interface, an SO-DIMM memory interface, an EMMC memory unit and an input/output chip which are connected with the processor, wherein the Hub comprises a first Hub, a second Hub and a third Hub; the display interface comprises an EDP operation display interface and an EDP client display interface and is used for bidirectional display, double-screen asynchronous display and asynchronous touch control.

Furthermore, the main board special for the full high-definition dual-EDP display intelligent electronic scale further comprises a digital weighing sensor interface, and the digital weighing sensor interface is connected with the processor through a third Hub and used for sending collected data to the processor for processing.

Furthermore, the network card chip is also connected with a gigabit network interface for providing network support.

Furthermore, the sound card chip is also respectively connected with an audio output interface and a power amplifier for voice broadcasting.

Further, the SO-DIMM memory interface uses SO-DIMM slots for supporting memory expansion.

Further, the EMMC memory cell is used for data storage, and the support capacity is not higher than 64G.

Furthermore, a Wi-Fi wireless communication module interface and a Mini SATA interface are respectively connected to the Mini PCIE interface, wherein the Wi-Fi wireless communication module interface is used for providing network support; the Mini SATA interface is used to support storage expansion.

Furthermore, the special mainboard of full high-definition double-EDP display intelligent electronic scale further comprises a USB printer interface, the USB printer interface comprises a first USB printer interface and a second USB printer interface, and the first USB printer interface and the second USB printer interface are respectively connected with the processor through a first Hub for providing a printing function.

Furthermore, the input and output chip is also connected with an RS232 interface and a cashbox interface, and the RS232 interface is used for providing equipment expansion; the cashbox interface is used for providing functions of pricing and charging.

Furthermore, the main board special for the full high-definition dual-EDP display intelligent electronic scale further comprises a USB interface, wherein the USB interface can be connected with the processing unit through a second Hub or a third Hub, and the USB interface comprises a USB3.0 interface and a USB2.0 interface.

The utility model discloses an among the special mainboard of two EDP of full high definition demonstration intelligence electronic scale, realize the centralized management control and the data processing of each part through the treater, and simultaneously, the display interface through being connected with the treater respectively, the network card chip, the sound card chip, Hub, Mini PCIE interface, SO-DIMM memory interface, the simultaneous function realization of EMMC memory cell and input/output chip is multi-functional, the extension of multi-device, and the display interface uses EDP operation display interface and EDP customer display interface, can realize two-way display, two-screen asynchronous display and asynchronous touch control. The utility model discloses an overall design integrated level is high for mainboard stability is good, the reliability is high, and this utility model can realize the two EDP of full high definition and show, and simple operation, interactivity are strong, simple and convenient and practical.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic diagram of the utility model discloses the special mainboard of full high definition pair EDP display intelligent electronic scale.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in fig. 1, the utility model discloses a special mainboard of full high-definition two EDP display intelligent electronic scale, include: the system comprises a processor, and a display interface, a network card chip, a sound card chip, a Hub, a Mini PCIE interface, an SO-DIMM memory interface, an EMMC memory unit and an input/output chip which are connected with the processor, wherein the Hub comprises a first Hub, a second Hub and a third Hub; the display interface comprises an EDP operation display interface and an EDP client display interface and is used for bidirectional display, double-screen asynchronous display and asynchronous touch control.

It should be noted that the Hub can expand more USB interfaces, and expand the ductility of the motherboard dedicated to the full high-definition dual-EDP display intelligent electronic scale, so that the motherboard can support more USB peripherals.

It should be noted that the display interface includes an EDP operation display interface and an EDP client display interface, and is used for bidirectional display, dual-screen asynchronous display and asynchronous touch control, where the EDP operation display interface and the EDP client display interface are both EDP (Embedded display interface) display interfaces, the EDP display interface may be accessed to an EDP display screen, so as to implement bidirectional Full High Definition (Full High Definition) display, and both display screens can achieve a display effect with a resolution of 1920 × 1080; the EDP display interface can realize an asynchronous touch control function, is connected with the USB touch screen with the same size as the EDP screen, can respectively control the two EDP screens through touch, and enhances interestingness and interactivity; wherein, this two EDP of full high definition show special mainboard of intelligent electronic scale support two screen asynchronous display, two screen display different pictures promptly, and the main demonstration can be used to the staff operation, and the visitor shows then is used for externally showing customer's advertisement etc. can improve the practicality and the extensive of product.

Wherein, the ultra-thin design of this embodiment adoption single-chip based on the newest platform of Intel makes the special mainboard consumption of novel two EDP of full high definition demonstration intelligent electronic scale lower, whole volume is less, simultaneously, adopt fanless heat dissipation design, with regard to airtight quick-witted case, can avoid the ventilation hole that produces the dirt easily, carry out the integral type heat dissipation through quick-witted case, energy-conservation and non-maintaining, novel two EDP of full high definition demonstration special mainboard operation in-process of intelligent electronic scale is very quiet, the reliability is high, and rearmounted interface all adopts the protection against insects design, can avoid biology such as cockroaches to hide in quick-witted case, consequently, can be used to food and weigh.

Because the main board special for the novel full-high-definition dual-EDP display intelligent electronic scale is an EDP interface, compared with the traditional LVDS display, the novel full-high-definition dual-EDP display intelligent electronic scale adopts a micro-packet structure, can realize simultaneous transmission of multiple data, and has higher transmission rate, and 4lanes is as high as 21.6 Gbps; the size is smaller, the width is 26.3mm, the height is 1.1mm, the lightening and thinning of products are facilitated, an LVDS conversion circuit is not needed, the design is simplified, and the low-power digital signal processor (LVDS) can have small EMI (electromagnetic interference) and a strong copyright protection function.

In the preferred technical scheme, the network card chip is also connected with a gigabit network interface for providing network support; the gigabit network interface is an RJ45 network interface and supports 10/100/1000Mbps network.

In the preferred technical scheme, the sound card chip is also respectively connected with an audio output interface and a power amplifier for voice broadcasting; wherein, this power amplifier is connected to among the above-mentioned one of them EDP display interface, can make this EDP screen accessible power amplifier connect the loudspeaker sound production, conveniently realizes the voice broadcast function in the operation process.

In a preferred technical scheme, an SO-DIMM (Small Outline Dual In-line memory module) memory interface is used for supporting memory expansion, and the maximum supporting frequency is 1333MHz, and the capacity is 8GB of DDR3L memory.

It should be noted that the SO-DIMM is similar to DIMM, but its size is smaller, about half of conventional DIMM, and is applied to notebook computers, office printers, various terminals, etc.

In a preferred technical scheme, an EMMC (Embedded multimedia Media Card) storage unit is used for data storage, wherein the capacity of the EMMC storage unit is up to 64GB, the installation and use of a WIN10 system can be supported, an operating system and software required by a product can be installed in the EMMC, an external storage device is not needed, the weight and the size of the product can be reduced, the integration level of the EMMC is high, and the unreliability of the external storage device is reduced.

In a preferred technical solution, a Wi-Fi wireless communication module interface and a Mini SATA interface are further connected to a Mini PCIE (Mini Peripheral component interconnect Express) interface, respectively, where the Wi-Fi wireless communication module interface is configured to provide network support; the Mini SATA interface is used for supporting storage expansion, and a Wi-Fi wireless communication module interface can be connected with a Wi-Fi wireless communication module to enrich networking means; the Mini SATA interface can be connected with mSATA storage equipment, so that the storage capacity is expanded, and more data storage is supported.

It should be noted that the mSATA hard disk has a large capacity, a small volume and a strong performance, and compared with the SATA hard disk, the mSATA hard disk is undoubtedly smaller and lighter than the SATA hard disk, which can reduce the size of the product, making it thinner and smaller.

In a preferred technical scheme, the full high-definition dual-EDP display intelligent electronic scale special main board further comprises a USB printer interface, the USB printer interface comprises a first USB printer interface and a second USB printer interface, and the first USB printer interface and the second USB printer interface are respectively connected with the processor through a first Hub for providing a printing function; wherein, this embodiment adopts two USB printer interfaces, and for single printer interface, the expansibility in scene is higher, not only limits to and prints the receipt, can arrange the use according to the scene is nimble.

In a preferred technical scheme, an RS232 interface and a cashbox interface are connected to the input and output chip, and the RS232 interface is used for providing equipment expansion; the cashbox interface is used for providing functions of pricing and charging; the RS232 interface can be used by RS232 equipment in an expansion mode, and the cashbox interface is an RJ11 interface and can support skip selection to be accessed into a 12V cashbox or a 24V cashbox.

In a preferred technical scheme, the main board special for the full high-definition dual-EDP display intelligent electronic scale further comprises a USB interface, wherein the USB interface can be connected with the processing unit through a second Hub or a third Hub, and the USB interface comprises 1 USB3.0 interface and 4 USB2.0 interfaces.

When the system is used, the processor is used for realizing the centralized management control of an SO-DIMM memory interface, a display interface, a sound card chip, a network card chip, a MiniPCIE interface, an EMMC storage unit, a USB interface, a double-USB printer interface, a digital weighing sensor interface, an input/output chip and a Hub which are connected with the processor, and processing the received data; the EDP operation display interface and the EDP client display interface are respectively used as display interfaces, so that bidirectional display, double-screen asynchronous display and asynchronous touch control can be realized; voice broadcasting is supported through a sound card chip; providing network support through a network card chip; enriching the network and supporting the expansion through a MiniPCIE interface; supporting high capacity data storage by an EMMC memory cell; through the USB interface, data transmission or power supply of the intelligent electronic scale can be realized; the printing function capable of flexibly matching application scenes is provided through the double USB printer interfaces; transmitting the received weighing data to a processor for accurate processing through a digital weighing sensor interface; and support equipment extension and provide pricing, collect money function etc. through input/output chip, this utility model's overall design integrated level is high for mainboard stability is good, the reliability is high, this utility model can realize the two EDP of full high definition and show, and simple operation, interactivity are strong, simple convenient and practical.

The utility model discloses an innovation technical point and beneficial effect lie in at least:

1. the utility model discloses ultra-thin design of single-chip based on the latest platform of Intel makes the mainboard consumption lower, whole volume less, adopts x86 framework, and the system on chip of this framework is stable good in commercial mainboard, and is compatible good.

2. The utility model discloses a memory supports the highest frequency and is 1333MHz, can reach 8 GB's DDR3L memory the most. The EMMC and the mSATA are used as storage devices, the integration level is high, and the unreliability of the external storage devices is reduced. The heat dissipation design of no fan, through the integrative heat dissipation of complete machine, improved the reliability of mainboard, power interface, the switch interface that adopts moreover are industrial control level material, further strengthen the reliability of mainboard.

3. The utility model discloses a two EDP video display interfaces can not only provide two-way full high-definition display, can also realize double-screen asynchronous display and asynchronous touch control function, satisfy the demand that practical application simple operation, interactivity are strong.

4. The utility model discloses an abundant peripheral hardware interface makes the electronic scale integrate more and multi-functional, really realizes the automation of management.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a special mainboard of two EDP of full high definition demonstration intelligent electronic scale, its characterized in that, the special mainboard of two EDP of full high definition demonstration intelligent electronic scale includes: the system comprises a processor, and a display interface, a network card chip, a sound card chip, a Hub, a Mini PCIE interface, an SO-DIMM memory interface, an EMMC memory unit and an input/output chip which are connected with the processor, wherein the Hub comprises a first Hub, a second Hub and a third Hub; the display interface comprises an EDP operation display interface and an EDP client display interface and is used for bidirectional display, double-screen asynchronous display and asynchronous touch control.

2. The motherboard special for full high-definition dual-EDP display intelligent electronic scale according to claim 1, further comprising a digital load cell interface, wherein the digital load cell interface is connected with the processor through the third Hub, and is configured to send the collected data to the processor for processing.

3. The main board special for the full high-definition dual-EDP display intelligent electronic scale according to claim 1, wherein a gigabit network interface is further connected to the network card chip for providing network support.

4. The main board special for the full high-definition dual-EDP display intelligent electronic scale according to claim 1, wherein an audio output interface and a power amplifier are further connected to the sound card chip respectively and used for voice broadcasting.

5. The motherboard dedicated to full high-definition dual-EDP display intelligent electronic scale according to claim 1, wherein said SO-DIMM memory interface uses SO-DIMM slots for supporting memory expansion.

6. The main board special for the full high-definition dual-EDP display intelligent electronic scale as claimed in claim 1, wherein the EMMC memory unit is used for data storage and has a support capacity not higher than 64G.

7. The main board special for the full high-definition dual-EDP display intelligent electronic scale as claimed in claim 1, wherein a Wi-Fi wireless communication module interface and a Mini SATA interface are further connected to the Mini PCIE interface respectively, wherein the Wi-Fi wireless communication module interface is used for providing network support; the Mini SATA interface is used for supporting storage expansion.

8. The main board special for the full high definition dual-EDP display intelligent electronic scale as claimed in claim 1, further comprising a USB printer interface, wherein the USB printer interface comprises a first USB printer interface and a second USB printer interface, and the first USB printer interface and the second USB printer interface are respectively connected to the processor through the first Hub for providing a printing function.

9. The main board special for the full high-definition dual-EDP display intelligent electronic scale as claimed in claim 1, wherein an RS232 interface and a cashbox interface are further connected to the input and output chip, and the RS232 interface is used for providing equipment expansion; the cashbox interface is used for providing functions of pricing and charging.

10. The motherboard of claim 1, further comprising a USB interface, wherein said USB interface is connectable to said processing via said second Hub or said third Hub, and wherein said USB interface comprises a USB3.0 interface and a USB2.0 interface.