CN204515617U

CN204515617U - A kind of embedded main board and electronic product thereof

Info

Publication number: CN204515617U
Application number: CN201520197390.6U
Authority: CN
Inventors: 黄智�
Original assignee: Shenzhen's Xinghua Contains Science And Technology Ltd
Current assignee: Shenzhen's Xinghua Contains Science And Technology Ltd
Priority date: 2015-04-02
Filing date: 2015-04-02
Publication date: 2015-07-29
Anticipated expiration: 2025-04-02

Abstract

All need to redesign, test-manufacture and debugging at design mainboard for solving existing different electronic product, cause it need drop into a large amount of manpower and materials, design cycle is long, affects the problem of its Time To Market, and the utility model provides a kind of embedded main board and electronic product thereof.The embedded main board that the utility model provides, comprises a substrate and core board; Described core board comprises CPU, internal memory, hard disk and Power Management Unit; Described substrate comprises functional module and the interface of some alternative installations; Wherein, described substrate is provided with slot, and described core board is plugged in described slot.This embedded main board adopting the utility model to provide, is designed to the mode of substrate grafting core board; The requisite module of integrated electronic product in this core board, and can select install module and Interface design on the substrate.Greatly reduce the design cycle of product, thus product can be gone on the market in advance.

Description

A kind of embedded main board and electronic product thereof

Technical field

The utility model relates to electronics field, the embedded main board field especially on it.

Background technology

The electronic products such as current flat board, box, notebook, all-in-one are all equipped with mainboard, wherein, for the embedded main board of X86 system architecture, CPU (English full name: Central ProcessingUnit its mainboard is equipped with, Chinese full name: central processing unit), internal memory, hard disk, Power Management Unit and other various functional module and various interface etc. wherein, some modules are absolutely necessary, and some is alternative design, the function of the electronic product designed as required and determining.

But, applicant is when researching and developing the mainboard of each electronic product, find, quite a lot of for the product of identical platform at present, when designing the electronic product based on this same X86 system platform at every turn, its embedded main board all needs redesign, test manufacture and debugging etc., needs to drop into a large amount of manpower and materials in each stage.Make the cycle required for research and development of products, production and even shipment very long, product design method traditionally, its design cycle is generally 3-6 month, and test manufacture needs 2-3 time, even more; Affect its market periods time.

Utility model content

All need to redesign, test-manufacture and debugging at design mainboard for solving existing different electronic product, cause it need drop into a large amount of manpower and materials, design cycle is long, affects the problem of its Time To Market, and the utility model provides a kind of embedded main board and electronic product thereof.

The utility model embodiment provides a kind of embedded main board on the one hand, comprises a substrate and core board;

Described core board comprises CPU, internal memory, hard disk and Power Management Unit;

Described substrate comprises functional module and the interface of some alternative installations;

Wherein, described substrate is provided with slot, and described core board is plugged in described slot.

This embedded main board adopting the utility model to provide, is designed to the mode of substrate grafting core board; The requisite module of integrated electronic product in this core board, and can select install module and Interface design on the substrate.So, when designing the embedded main board on different electronic products, only need design substrate, and without the need to changing core board.So, after core board is carried out, the design cycle of substrate can shorten to about 1 month, and test manufacture only needs can reach volume production 1-2 time, greatly reduces the design cycle of product, thus product can be gone on the market in advance.

Preferably, on described substrate, slot position place is provided with radiator window.

Preferably, described interface comprises one or more in display interface, IO interface, power input interface.

Preferably, described IO interface comprises one or more in USB interface, audio output interface, TF socket and network interface.

Preferably, Functional Module includes network module, WIFI module and audio-frequency module on described substrate.

Preferably, on described substrate, correspondence is provided with golden finger in slot and on described core board.

Preferably, described substrate is provided with power switch.

Preferably, described slot is provided with fastener, and the core board be inserted on described slot is fixed on described slot by described fastener buckle.

The utility model second aspect provides a kind of electronic equipment, comprises housing and is arranged on the mainboard in this housing, and described mainboard is above-mentioned embedded main board.

Preferably, described electronic equipment is panel computer, intelligent box, notebook computer or all-in-one.

This electronic product that the utility model embodiment provides, the motherboard design on it becomes the mode of substrate grafting core board; The requisite module of integrated electronic product in this core board, and can select install module and Interface design on the substrate.So, when designing the embedded main board on different electronic products, only need design substrate, and without the need to changing core board.So, after core board is carried out, the design cycle of substrate can shorten to about 1 month, and test manufacture only needs can reach volume production 1-2 time, greatly reduces the design cycle of product, thus product can be gone on the market in advance.

Accompanying drawing explanation

Fig. 1 is a kind of embedded main board front schematic view provided in the utility model embodiment;

Fig. 2 is a kind of embedded main board schematic rear view provided in the utility model embodiment;

Fig. 3 is core board front schematic view on a kind of embedded main board of providing in the utility model embodiment;

Fig. 4 is the front schematic view that a kind of embedded main board provided in the utility model embodiment connects each external parts;

Fig. 5 is the schematic rear view that a kind of embedded main board provided in the utility model embodiment connects each external parts.

Wherein, 1, substrate; 2, core board; 10, slot; 11, antenna; 12, HDMI; 13, USB interface; 14, network interface; 15, power input interface; 16, USB interface; 17, TF socket; 18, power switch; 19, audio output interface; 1a, HDMI cable; 1b, VGA wiring; 1c, netting twine; 1d, power lead; 1e, USB connecting line; 1f, audio output line; 101, fastener; 20, golden finger; 21, CPU; 22, Power Management Unit; 23, hard disk; 24, internal memory.

Embodiment

The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

Embodiment 1

A kind of embedded main board provided the utility model is carried out specific explanations explanation by this example, as shown in Figure 1 and Figure 2, comprises a substrate 1 and core board 2; So-called substrate 1 and core board 2 are all pcb board (English full name: Printed Circuit Board, Chinese is printed circuit board, also known as printed-wiring board (PWB)), and it installs electronic devices and components.

Described substrate 1 comprises functional module and the interface of some alternative installations;

As shown in Figure 3, described core board 2 comprises CPU21, internal memory 24, Power Management Unit 22 (English abbreviation: PMU, English full name: Power Management Unit) and hard disk 23; Wherein, FLASH (English full name: Flash EEPROM Memory, Chinese is called for short: flash memory) etc. is generally also comprised.Wherein, this core board 2 also optionally installs WIFI module and audio-frequency module (i.e. sound card).

Wherein, described substrate 1 is provided with slot 10, and described core board 2 is plugged in described slot 10.This core board 2 installs requisite module, like this, when for different design of electronic products mainboards, this core board 2 can be general, without the need to again carrying out the design of core board 2, and only other functional modules optional and peripheral interface need be arranged on substrate 1, to reduce its design efforts would, reduce the design cycle, accelerate time to market (TTM).

As preferred mode, wherein, on described substrate 1, slot position place is provided with radiator window (unmarked in figure).Concrete finger is slot 10 position on its substrate 1, is positioned at the below of core board 2, arranges this radiator window.

Its, as shown in Figure 1 and Figure 2, described interface comprises one or more in display interface, IO interface, power input interface 15 (DCIN).Wherein, as shown in Figure 4, Figure 5, this display interface comprises USB interface 13 and HDMI 15 (Chinese full name: HDMI (High Definition Multimedia Interface), English: HighDefinition Multimedia Interface,) in one or more, connect 13 mouthfuls by this VGA can be connected with display device by VGA wiring 1b, with output display image.HDMI 12 realizes transmission and the broadcasting of HD video by external HDMI cable 1a.Power input interface 15 is connected with external direct current power supply by power lead 1d, can be mainboard and directly powers or charge for battery in electronic equipment.

Wherein, described IO interface comprises one or more in USB (English full name: Universal Serial Bus, USB (universal serial bus)) interface 16, audio output interface 19, TF socket 17 and network interface 14.As shown in Figure 4, Figure 5, this usb 16 is connected with external storage equipment by USB connecting line 1e, as the connection such as USB flash disk, portable hard drive, realizes reading and the write of data, or can connect the input equipment such as keyboard and mouse.This audio output interface 19 can connect audio output apparatus, as earphone and loudspeaker etc. by audio output line 1f.TF card can be inserted in TF (English full name: Trans-flash Card) socket 17.Above-mentioned network interface 14 is RJ45 interface (Registered Jack 45), and it is connected to the network by netting twine 1c, realizes wire communication.

Wherein, Functional Module includes network module, WIFI module and audio-frequency module etc. on described substrate 1, as shown in Figure 1, Figure 2, this mixed-media network modules mixed-media is used for realizing network communication.The antenna 11 of this WIFI module is mounted on substrate 1, to realize WIFI communication.As preferred mode, its WIFI module can also arrange bluetooth module, so, bluetooth can be realized with the same electronic equipment with bluetooth module and connect.

Wherein, on described substrate 1, correspondence is provided with golden finger 20 (to be labeled as example in Fig. 3) in slot 10 and on described core board 2.So, to realize the electrical connection of substrate 1 and core board 2.Can comprise fiber broadband mixed-media network modules mixed-media and mobile network's module about mixed-media network modules mixed-media, it can pass through broadband access network or mobile network's connected network respectively.

Its, described substrate 1 is provided with power switch 18.This power switch 18 is provided with power light.Startup and the closedown of electronic equipment can be realized by this power switch 18.

Wherein, described slot 10 is provided with fastener 101, and the core board 2 be inserted on described slot 10 is fixed on described slot 10 by described fastener 101 buckle.

This embedded main board adopting the utility model to provide, is designed to the mode of substrate 1 grafting core board 2; The requisite module of integrated electronic product in this core board 2, and can select install module and Interface design on this substrate 1.So, when designing the embedded main board on different electronic products, only need design substrate 1, and without the need to changing core board 2.So, after core board 2 is carried out, the design cycle of substrate 1 can shorten to about 1 month, and test manufacture only needs can reach volume production 1-2 time, greatly reduces the design cycle of product, thus product can be gone on the market in advance.

Embodiment 2

This example provides a kind of electronic equipment, comprise housing and be arranged on the mainboard in this housing, described mainboard is embedded main board disclosed in above-described embodiment 1.

Generally, the housing of electronic equipment adopts upper lower casing to be interlocked composition, and this mainboard is arranged in this housing, as required can internal battery in it, or passes through the above-mentioned external direct current of power input interface 15.The general buckle of this mainboard in the housing, or adopts screw, bolt etc. to be fastened in housing.

Housing preferably adopts metal shell or arranges heat sink at the back side of housing, so that heat radiation, as fruit volume is suitable.The front of this housing can arrange display screen as required, or touch display screen.Certainly, also can not display screen be set, and the USB interface 13 external-connection displayer part by its mainboard is arranged.

Wherein, described electronic equipment is panel computer, intelligent box, notebook computer, projector or all-in-one.

The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.

Claims

1. an embedded main board, is characterized in that, comprises a substrate and core board;

2. embedded main board according to claim 1, is characterized in that, on described substrate, slot position place is provided with radiator window.

3. embedded main board according to claim 1, is characterized in that, described interface comprises one or more in display interface, IO interface, power input interface.

4. embedded main board according to claim 3, is characterized in that, described IO interface comprises one or more in USB interface, audio output interface, TF socket and network interface.

5. embedded main board according to claim 3, is characterized in that, Functional Module includes network module, WIFI module and audio-frequency module on described substrate.

6. embedded main board according to claim 1, is characterized in that, on described substrate, correspondence is provided with golden finger in slot and on described core board.

7. embedded main board according to claim 1, is characterized in that, described substrate is provided with power switch.

8. embedded main board according to claim 1, is characterized in that, described slot is provided with fastener, and the core board be inserted on described slot is fixed on described slot by described fastener buckle.

9. an electronic equipment, comprises housing and is arranged on the mainboard in this housing, it is characterized in that, described mainboard is the embedded main board in claim 1-8 described in any one.

10. electronic equipment according to claim 9, is characterized in that, described electronic equipment is panel computer, intelligent box, notebook computer, projector or all-in-one.