CN107688379A - It is a kind of can external connection battery power supply microcomputer main frame - Google Patents

It is a kind of can external connection battery power supply microcomputer main frame Download PDF

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Publication number
CN107688379A
CN107688379A CN201710632662.4A CN201710632662A CN107688379A CN 107688379 A CN107688379 A CN 107688379A CN 201710632662 A CN201710632662 A CN 201710632662A CN 107688379 A CN107688379 A CN 107688379A
Authority
CN
China
Prior art keywords
battery
module
power supply
external connection
electrically
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.)
Pending
Application number
CN201710632662.4A
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Chinese (zh)
Inventor
宿培伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yunhai Information Technology Co Ltd
Original Assignee
Zhengzhou Yunhai Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Yunhai Information Technology Co Ltd filed Critical Zhengzhou Yunhai Information Technology Co Ltd
Priority to CN201710632662.4A priority Critical patent/CN107688379A/en
Publication of CN107688379A publication Critical patent/CN107688379A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/263Arrangements for using multiple switchable power supplies, e.g. battery and AC
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/26Power supply means, e.g. regulation thereof
    • G06F1/30Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations

Abstract

The present invention relates to it is a kind of can external connection battery power supply microcomputer main frame, it includes host shell, it is characterized in that, mainboard is provided with the host shell, the CPU module of mainboard is electrically connected with EC chip modules, EC chip modules are electrically connected with battery identification chip module and battery charge switch control module, battery identification chip module is also electrically connected with battery module, battery charge switch control module electrically connects battery module and connector, connector connects adapter and system power supply conversion chip, the battery module are also electrically connected to system power supply conversion chip.The present invention proposes a kind of MiniPC design structures for supporting external connection battery, and by the structure, user's use that can freely arrange in pairs or groups matches external connection battery, convenient disassembly, flexibly uses.User data is protected, facilitating user not have to, shutdown is i.e. removable to use MiniPC.

Description

It is a kind of can external connection battery power supply microcomputer main frame
Technical field
The invention belongs to field of computer technology, and in particular to it is a kind of can external connection battery power supply microcomputer main frame.
Background technology
In computer realm, microcomputer main frame(MiniPC)As a kind of novel product, due to its small volume, low work( Consumption, cost is low, is gradually recognized in market.In family, education, office realm is more and more first to welcome.MiniPC is as traditional PC Scaled down version, certain general character on product architecture be present, do not support battery powered, need to connect power line could power.But due to MiniPC small volume, so it also has portable function as notebook computer.But in moving process, due to lacking Battery powered.Need to shut down, pull out power line, use could be moved, this brings many inconvenience to the use of user.Owing simultaneously Developed country, electric power is unstable, and regular power failure, user data is easily lost.This is the deficiencies in the prior art part.
Therefore, for drawbacks described above of the prior art, there is provided design it is a kind of can external connection battery power supply microcomputer master Machine;To solve above mentioned problem of the prior art, it is necessary.
The content of the invention
It is an object of the present invention in view of the above-mentioned drawbacks of the prior art, offer design one kind can external connection battery confession The microcomputer main frame of electricity, to solve above-mentioned technical problem.
To achieve the above object, the present invention provides following technical scheme:
It is a kind of can external connection battery power supply microcomputer main frame, it includes host shell, it is characterised in that in the host shell Mainboard is provided with, the CPU module of mainboard is electrically connected with EC chip modules, and EC chip modules are electrically connected with battery identification chip module With battery charge switch control module, battery identification chip module is also electrically connected with battery module, battery charge switch control mould Block electrically connects battery module and connector, and connector connection adapter and system power supply conversion chip, the battery module are also electric It is connected to system power supply conversion chip.
Preferably, CPU module is connected to EC chip modules by PECI buses.
Preferably, connector is fixedly installed in the opening of host shell bottom.
Preferably, connector welding is arranged in the opening of host shell bottom;And layout is carried out below mainboard Placement is laid out.
EC chip modules have power management function, and mainboard CPU module passes through PECI bus marco EC chip modules, EC chips Module sends battery RST signals detecting battery module ID;And detected by battery identification chip module, pass through SMUBUS cablings SDA, SCK signal communicating is to detect the ID of battery module and electricity.
Battery charge switch control module can control the charge and discharge switch of battery, and EC chip modules pass through detecting Charge and discharge switch drive signal of the battery charge switch control module to battery is controlled after Battery signals, is passed through after the upper electricity of AC Battery charge switch control module control instruction is to battery just discharge and recharge.
Under the situation system for not having AC to power, directly system power supply conversion chip can be powered by Battery.Reach Support to MiniPC power supplies.
In MiniPC outer casing bottom designed openings, the opening can accommodate connector and be put into, and surrounding is without constructive interference;Simultaneously Connector highly must not exceed MiniPC outer casing bottoms, referring to Fig. 2.The design structure does not interfere with MiniPC and kept flat in desktop, External interface conveniently matches the plug of battery.
The beneficial effects of the present invention are, the present invention proposes a kind of MiniPC design structures for supporting external connection battery, By the structure, user's use that can freely arrange in pairs or groups matches external connection battery, convenient disassembly, flexibly uses.Protect user data, Facilitating user not have to, shutdown is i.e. removable to use MiniPC.In addition, design principle of the present invention is reliable, and it is simple in construction, have very It is widely applied prospect.
As can be seen here, the present invention compared with prior art, has prominent substantive distinguishing features and significantly improved, it is implemented Beneficial effect be also obvious.
Brief description of the drawings
Fig. 1 be it is provided by the invention it is a kind of can external connection battery power supply microcomputer main frame mainboard battery module power supply electricity Road.
Fig. 2 is the set location schematic diagram of connector.
Wherein, 1- host shells, 2-CPU modules, 3-EC chip modules, 4- battery identification chip modules, the charging of 5- batteries Switch control module, 6- battery modules, 7- connectors, 8- adapters, 9- system power supply conversion chips.
Embodiment
Below in conjunction with the accompanying drawings and the present invention will be described in detail by specific embodiment, and following examples are to the present invention Explanation, and the invention is not limited in implementation below.
As illustrated in fig. 1 and 2, it is provided by the invention it is a kind of can external connection battery power supply microcomputer main frame, it includes main frame Housing 1, mainboard is provided with the host shell 1, the CPU module 2 of mainboard is electrically connected with EC chip modules 3, EC chip modules 3 Battery identification chip module 4 and battery charge switch control module 5 are electrically connected with, battery identification chip module 4 is also electrically connected with Battery module 6, battery charge switch control module 5 electrically connect battery module 6 and connector 7, and connector 7 connects the He of adapter 8 System power supply conversion chip 9, the battery module 6 are also electrically connected to system power supply conversion chip 9.
In the present embodiment, CPU module 2 is connected to EC chip modules 3 by PECI buses.
In the present embodiment, connector 7 is fixedly installed in the opening of the bottom of host shell 1.
In the present embodiment, the welding of connector 7 is arranged in the opening of the bottom of host shell 1;And carried out below mainboard Layout placement are laid out.
EC chip modules have power management function, and mainboard CPU module passes through PECI bus marco EC chip modules, EC chips Module sends battery RST signals detecting battery module ID;And detected by battery identification chip module, pass through SMUBUS cablings SDA, SCK signal communicating is to detect the ID of battery module and electricity.
Battery charge switch control module can control the charge and discharge switch of battery, and EC chip modules pass through detecting Charge and discharge switch drive signal of the battery charge switch control module to battery is controlled after Battery signals, is passed through after the upper electricity of AC Battery charge switch control module control instruction is to battery just discharge and recharge.
Under the situation system for not having AC to power, directly system power supply conversion chip can be powered by Battery.Reach Support to MiniPC power supplies.
In MiniPC outer casing bottom designed openings, the opening can accommodate connector and be put into, and surrounding is without constructive interference;Simultaneously Connector highly must not exceed MiniPC outer casing bottoms, referring to Fig. 2.The design structure does not interfere with MiniPC and kept flat in desktop, External interface conveniently matches the plug of battery.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this area What technical staff can think does not have creative change, and some improvement made without departing from the principles of the present invention and Retouching, should all be within the scope of the present invention.

Claims (4)

1. it is a kind of can external connection battery power supply microcomputer main frame, it includes host shell(1), it is characterised in that the main frame Housing(1)Inside it is provided with mainboard, the CPU module of mainboard(2)It is electrically connected with EC chip modules(3), EC chip modules(3)Electrical connection There is battery identification chip module(4)With battery charge switch control module(5), battery identification chip module(4)Also it is electrically connected with Battery module(6), battery charge switch control module(5)Electrically connect battery module(6)And connector(7), connector(7)Connection Adapter(8)With system power supply conversion chip(9), the battery module(6)It is also electrically connected to system power supply conversion chip(9).
2. it is according to claim 1 it is a kind of can external connection battery power supply microcomputer main frame, it is characterised in that CPU module (2)EC chip modules are connected to by PECI buses(3).
3. it is according to claim 1 or 2 it is a kind of can external connection battery power supply microcomputer main frame, it is characterised in that connection Device(7)It is fixedly installed on host shell(1)In the opening of bottom.
4. it is according to claim 3 it is a kind of can external connection battery power supply microcomputer main frame, it is characterised in that connector (7)Welding is arranged at host shell(1)In the opening of bottom;And layout placement layouts are carried out below mainboard.
CN201710632662.4A 2017-07-28 2017-07-28 It is a kind of can external connection battery power supply microcomputer main frame Pending CN107688379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710632662.4A CN107688379A (en) 2017-07-28 2017-07-28 It is a kind of can external connection battery power supply microcomputer main frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710632662.4A CN107688379A (en) 2017-07-28 2017-07-28 It is a kind of can external connection battery power supply microcomputer main frame

Publications (1)

Publication Number Publication Date
CN107688379A true CN107688379A (en) 2018-02-13

Family

ID=61153085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710632662.4A Pending CN107688379A (en) 2017-07-28 2017-07-28 It is a kind of can external connection battery power supply microcomputer main frame

Country Status (1)

Country Link
CN (1) CN107688379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108683246A (en) * 2018-06-29 2018-10-19 郑州云海信息技术有限公司 A kind of storage system and its backup power supply system
CN110008071A (en) * 2019-03-25 2019-07-12 联想(北京)有限公司 A kind of remote testing device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101399449A (en) * 2007-09-29 2009-04-01 联想(北京)有限公司 Power supply device applied to portable devices
CN201828853U (en) * 2010-09-30 2011-05-11 中山爱科数字科技有限公司 Miniature box-shaped computer host
US20130332756A1 (en) * 2012-06-07 2013-12-12 Samsung Electronics Co., Ltd. Near field communication device and power management method of electronic apparatus comprising the same
CN104024980A (en) * 2011-12-30 2014-09-03 英特尔公司 Connected standby sleep state
CN104156035A (en) * 2014-05-19 2014-11-19 网端科技(杭州)有限公司 Micro computer host integrating Z-WAVE module
CN204462939U (en) * 2014-10-14 2015-07-08 周哲明 A kind of microcomputer main frame of charged pool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101399449A (en) * 2007-09-29 2009-04-01 联想(北京)有限公司 Power supply device applied to portable devices
CN201828853U (en) * 2010-09-30 2011-05-11 中山爱科数字科技有限公司 Miniature box-shaped computer host
CN104024980A (en) * 2011-12-30 2014-09-03 英特尔公司 Connected standby sleep state
US20130332756A1 (en) * 2012-06-07 2013-12-12 Samsung Electronics Co., Ltd. Near field communication device and power management method of electronic apparatus comprising the same
CN104156035A (en) * 2014-05-19 2014-11-19 网端科技(杭州)有限公司 Micro computer host integrating Z-WAVE module
CN204462939U (en) * 2014-10-14 2015-07-08 周哲明 A kind of microcomputer main frame of charged pool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108683246A (en) * 2018-06-29 2018-10-19 郑州云海信息技术有限公司 A kind of storage system and its backup power supply system
CN110008071A (en) * 2019-03-25 2019-07-12 联想(北京)有限公司 A kind of remote testing device and method

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Application publication date: 20180213

RJ01 Rejection of invention patent application after publication