CN203133678U - External central processing unit (CPU) card - Google Patents
External central processing unit (CPU) card Download PDFInfo
- Publication number
- CN203133678U CN203133678U CN2013200805779U CN201320080577U CN203133678U CN 203133678 U CN203133678 U CN 203133678U CN 2013200805779 U CN2013200805779 U CN 2013200805779U CN 201320080577 U CN201320080577 U CN 201320080577U CN 203133678 U CN203133678 U CN 203133678U
- Authority
- CN
- China
- Prior art keywords
- module
- card
- cpu card
- external cpu
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/185—Mounting of expansion boards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1632—External expansion units, e.g. docking stations
Abstract
The utility model relates to an external central processing unit (CPU) card. The external CPU card comprises an outer shell and a circuit board, wherein the outer shell is provided with an insertion end port (12), the circuit board is located in the outer shell and is in electric connection with the insertion end port, the circuit board is provided with a CPU, a storage module, an audio module, a display module and a communication module, the storage module, the audio module, the display module and the communication module are in electric connection with the CPU, the insertion end port comprises an audio/video end, a communication end, an external power supply connection end and a turn on/off control end, and a memory card slot (11) is further arranged in one face, in opposite direction of the insertion end port, of the outer shell. The external CPU card independently breaks away from intelligent system equipment, works after being inserted, brings great convenience to maintenance and upgrade, and particularly has great promotional value and bright application prospects when the value of the CPU card is far lower than overall value of the intelligent system equipment.
Description
Technical field
The utility model relates to computing machine and circuit, is specifically related to the external CPU card in a kind of external CPU card, the especially onboard system.
Background technology
CPU is the core of computing machine, smart mobile phone or other smart machines.Traditional C PU is built in machine intimate, and simple in structure like this and control linkage is convenient, and it is more reliable and more stable to work simultaneously, therefore the external peripheral hardware such as network interface card that only is limited at present of tradition.But along with the development of technology, this embedding structure more and more shows following defective:
1, upgrading difficulty;
2, difficult in maintenance;
3, especially in intelligent vehicle-mounted system, be built in the realization that CPU in the car body or its operating software fault can have influence on basic system functions, and other faults relatively, need open car body at interior.
The utility model content
The utility model technical issues that need to address are, how a kind of external CPU card is provided, and can overcome non-traditional external technology barrier and realize that CPU is external.
Above-mentioned technical matters of the present utility model solves like this: make up a kind of external CPU card, the shell and the interior circuit board that is electrically connected with described insertion end interface of shell that comprise band insertion end interface, described circuit board is laid memory module, audio-frequency module, display module and the communication module of central processing unit and electrical connection thereof, described insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end and machine open/close control end, and described shell also arranges memory card socket being positioned at the rightabout one side of insertion end.
According to the external CPU card that the utility model provides, described circuit board is also laid the wireless module that is electrically connected with described central processing unit, and described insertion end end also comprises the antenna incoming end.
According to the external CPU card that the utility model provides, described wireless module comprises one or more in GPS (GPS) module, WLAN (wireless local area network) (WIFI) module, third generation mobile (3G) module, no-stop charging system (ETC) module, bluetooth module or mobile TV (CMMB) module.
The external CPU card that provides according to the utility model, the shape of described shell is flat card shape, the thickness of two sides of flat card shape shell is littler than interior thickness, and one of flat card shape shell is the insertion end interface, and the other end is the panel that band cooperates the insertion mouth of memory card interface on the internal circuit board.
According to the external CPU card that the utility model provides, described audio frequency and video end comprises analogue audio frequency input/go out end.
According to the external CPU card that the utility model provides, described audio frequency and video end comprises HDMI output terminal, VGA output terminal, RF video output terminal or composite video output terminal.
According to the external CPU card that the utility model provides, described communication ends comprises USB end, camera incoming end, mobile communication end, debug communications end, touches control input end or onboard system device communication ends.
According to the external CPU card that the utility model provides, described insertion end interface also comprises the external clock end.
According to the external CPU card that the utility model provides, described insertion end interface also comprises earth terminal.
The external CPU card that provides according to the utility model, internal circuit board is laid memory module, audio-frequency module, display module, wireless module and the communication module of central processing unit and electrical connection thereof, and outside insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end, antenna incoming end, external clock end, earth terminal and machine open/close control end; The shape of shell is flat card shape, and the thickness of two sides of flat card shape shell is littler than interior thickness, and one of flat card shape shell is the insertion end interface, and the other end is the panel that band cooperates the insertion mouth of memory card interface on the internal circuit board.
According to the external CPU card that the utility model provides, comprise the combination in any of above-mentioned technical characterictic.
The external CPU card that the utility model provides is broken through conventional thought, adopts external card plugging structure, has following advantage than prior art:
1, can carry out HardwareUpgring easily, enjoy the performance that improves constantly;
2, need not tear machine open safeguards;
3, do not influence the stable of other parts.
Description of drawings
Further the utility model is elaborated below in conjunction with the drawings and specific embodiments:
Fig. 1 is the external CPU card external structure synoptic diagram that the utility model provides;
Fig. 2 is internal circuit configuration synoptic diagram in the external CPU card shown in Figure 1;
Fig. 3 is plug receptacle definition of pin position table one in the external CPU card shown in Figure 1;
Fig. 4 is plug receptacle definition of pin position table two in the external CPU card shown in Figure 1.
Embodiment
The external CPU card of the specific embodiment that the utility model provides is applied to intelligent vehicle-mounted system.
As shown in Figure 1, this external CPU card is flat card shape, and the outside comprises the storage card insert opening 12 on shell, plug receptacle 11, panel and the panel.Its thickness of two sides is littler than interior thickness, makes things convenient for push-and-pull to insert the draw-in groove that is mated.This external CPU card internal circuit possesses CPU and core component, avoids too much external interface connection, performance/reliability to reduce and the Breakdown Maintenance difficulty like this, must contain the operations necessary control port at plug receptacle in addition.This external CPU card, particular circuit configurations comprise CPU, audio-frequency module, liquid crystal display (LCD) module, GPS module, WIFI module, storage unit and the external electric connecting interface of cpu bus and electrical connection thereof as shown in Figure 2.
Shown in Fig. 3 and 4, the plug receptacle of this external CPU card satisfies cpu power, basic controlling and input/go out needs, comprise audio frequency and video end, various communication terminal, external power source incoming end, antenna incoming end, external clock end, earth terminal and machine open/close control end, specifically can comprise multiple implementation.
Certainly, the above only is preferred embodiment of the present utility model, thus all equivalences of doing according to the described structure of the utility model patent claim, feature and flow process change or modify, in being included in the utility model patent claim and being.
Claims (10)
1. external CPU card, the shell and the interior circuit board that is electrically connected with described insertion end interface of shell that comprise band insertion end interface (12), it is characterized in that, described circuit board is laid memory module, audio-frequency module, display module and the communication module of central processing unit and electrical connection thereof, described insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end and machine open/close control end, and described shell also arranges memory card socket (11) being positioned at the rightabout one side of insertion end.
2. according to the described external CPU card of claim 1, it is characterized in that described circuit board is also laid the wireless module that is electrically connected with described central processing unit, described insertion end end also comprises the antenna incoming end.
3. according to the described external CPU card of claim 2, it is characterized in that described wireless module comprises one or more in GPS module, WIFI module, 3G module, ETC module, bluetooth module or the CMMB module.
4. according to the described external CPU card of claim 1, it is characterized in that, the shape of described shell is flat card shape, the thickness of two sides of flat card shape shell is littler than interior thickness, one of flat card shape shell is insertion end interface (12), and the other end is the panel that band cooperates the insertion mouth of memory card interface (11) on the internal circuit board.
5. according to the described external CPU card of claim 1, it is characterized in that described audio frequency and video end comprises analogue audio frequency input/go out end.
6. according to the described external CPU card of claim 1, it is characterized in that described audio frequency and video end comprises HDM I output terminal, VGA output terminal, RF video output terminal or composite video output terminal.
7. according to the described external CPU card of claim 1, it is characterized in that described communication ends comprises USB end, camera incoming end, mobile communication end, debug communications end, touches control input end or onboard system device communication ends.
8. according to the described external CPU card of claim 1, it is characterized in that described insertion end interface also comprises the external clock end.
9. according to the described external CPU card of claim 1, it is characterized in that described insertion end interface also comprises earth terminal.
10. according to each described external CPU card of claim 1-9, it is characterized in that, internal circuit board is laid memory module, audio-frequency module, display module, wireless module and the communication module of central processing unit and electrical connection thereof, and outside insertion end interface comprises audio frequency and video end, communication terminal, external power source incoming end, antenna incoming end, external clock end, earth terminal and machine open/close control end; The shape of shell is flat card shape, and the thickness of two sides of flat card shape shell is littler than interior thickness, and one of flat card shape shell is the insertion end interface, and the other end is the panel that band cooperates the insertion mouth of memory card interface on the internal circuit board.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200805779U CN203133678U (en) | 2013-02-21 | 2013-02-21 | External central processing unit (CPU) card |
| PCT/CN2013/074591 WO2014127576A1 (en) | 2013-02-21 | 2013-04-24 | External cpu card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200805779U CN203133678U (en) | 2013-02-21 | 2013-02-21 | External central processing unit (CPU) card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203133678U true CN203133678U (en) | 2013-08-14 |
Family
ID=48941645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200805779U Expired - Lifetime CN203133678U (en) | 2013-02-21 | 2013-02-21 | External central processing unit (CPU) card |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203133678U (en) |
| WO (1) | WO2014127576A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843403A (en) * | 2016-05-13 | 2016-08-10 | 哲想方案（北京）科技有限公司 | Virtual reality system |
| CN106681761A (en) * | 2016-12-13 | 2017-05-17 | 深圳市恒扬数据股份有限公司 | Interactive upgrade method and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0648404B1 (en) * | 1992-06-29 | 1998-11-25 | Elonex Technologies, Inc. | Modular notebook computer |
| US5748912A (en) * | 1995-06-13 | 1998-05-05 | Advanced Micro Devices, Inc. | User-removable central processing unit card for an electrical device |
| JP2004064912A (en) * | 2002-07-30 | 2004-02-26 | Hitachi Ltd | Control device for automobile |
| CN201111027Y (en) * | 2007-11-22 | 2008-09-03 | 深圳市昭营科技有限公司 | Direct inserting type computer card |
| EP2261812B1 (en) * | 2009-06-09 | 2015-08-12 | Harman Becker Automotive Systems GmbH | Vehicle computing module |
-
2013
- 2013-02-21 CN CN2013200805779U patent/CN203133678U/en not_active Expired - Lifetime
- 2013-04-24 WO PCT/CN2013/074591 patent/WO2014127576A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843403A (en) * | 2016-05-13 | 2016-08-10 | 哲想方案（北京）科技有限公司 | Virtual reality system |
| CN106681761A (en) * | 2016-12-13 | 2017-05-17 | 深圳市恒扬数据股份有限公司 | Interactive upgrade method and system |
| CN106681761B (en) * | 2016-12-13 | 2020-12-01 | 深圳市恒扬数据股份有限公司 | Interactive upgrading method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014127576A1 (en) | 2014-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |