CN106557141A - A kind of electronic equipment - Google Patents

A kind of electronic equipment Download PDF

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Publication number
CN106557141A
CN106557141A CN201611019599.9A CN201611019599A CN106557141A CN 106557141 A CN106557141 A CN 106557141A CN 201611019599 A CN201611019599 A CN 201611019599A CN 106557141 A CN106557141 A CN 106557141A
Authority
CN
China
Prior art keywords
electronic equipment
power
supply module
power supply
gpu
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
CN201611019599.9A
Other languages
Chinese (zh)
Inventor
李艳
郑中华
汪翠英
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.)
Hefei LCFC Electronics Technology Co Ltd
Hefei Lianbao Information Technology Co Ltd
Original Assignee
Hefei Lianbao 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 Hefei Lianbao Information Technology Co Ltd filed Critical Hefei Lianbao Information Technology Co Ltd
Priority to CN201611019599.9A priority Critical patent/CN106557141A/en
Publication of CN106557141A publication Critical patent/CN106557141A/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
    • G06F1/266Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips

Abstract

The invention provides a kind of electronic equipment, its peripheral hardware for being configured to connect by the USB interface of the electronic equipment is used as partial power, is that the CPU and GPU of the electronic equipment powers.Can be realized when the power value of external power supply is relatively low by the present invention, also can effectively ensure the normal power supply of electronic equipment.

Description

A kind of electronic equipment
Technical field
The present invention relates to supply electrical domain, more particularly to a kind of electronic equipment.
Background technology
At present, it is existing for the electronic equipment being powered using USB interface, typically only to provide as electronic equipment Less than the electric power of 100W, and for the electronic equipment of somewhat high performance this grade of for example playing, operating power is with regard to remote super 100W.Cause This, the adapter suitability using USB interface is not high.
Existing solution is to adopt Thunderbolt (thunder and lightning) agreement in the electronic device, but using USB interface Adapter functions can receive many restrictions, be also limited to electric power highest 100W, cause to be only applicable to low end games sheet, and middle and high end is all Cannot be adapted to.Furthermore it is also possible to external high performance video cards are connect by USB interface Thunderbolt agreement, but power pack is only There are two kinds of selections:One kind is the relatively low Overall Power Consumption 100W of this electronic equipment itself performance enough, and this mode can directly adopt USB Interface is powered.Second electronic equipment itself is powered using common DC Jack (direct Current Outlet), and USB interface is only transmitted aobvious Card data.The restriction of above two it is clear that be limited to highest 100W, now on the market more than the USB Type- that can provide 60W C is considerably less, so, its suitability is not high.
Therefore, if a kind of equipment can be provided, the drawbacks of improve the power electronic equipment of above-mentioned USB interface, can bring Huge application prospect.
The content of the invention
It can be its power supply by the use of the peripheral hardware being connected with USB interface as partial power to embodiments provide a kind of Electronic equipment.
In order to solve the above problems, following technical scheme is embodiments provided:
A kind of electronic equipment, its peripheral hardware for being configured to connect by the USB interface of the electronic equipment are used as part Power supply is that the CPU and GPU of the electronic equipment power.
Wherein, the electronic equipment includes the first supply module being connected with the USB interface, wherein,
First supply module is configured to pass the peripheral hardware introducing external power and powers for the CPU and GPU.
Wherein, first supply module includes:What is be connected with the USB interface is powered for the CPU and GPU At least one power supply module.
Wherein, first supply module also includes the controller being connected with the power supply module;
Wherein, the controller is configured to control the power supply module store the external power and according to described The power value of external power controls the power supply module and the CPU and GPU in the electronic equipment is powered.
Wherein, the power supply module is also connected with the internal electric source in the electronic equipment, can store the inside The electric power of power supply.
Wherein, also including electric power converter, which is connected to the outlet side of the power supply module, and connects with the controller Connect;
The controller is further configured to the power value according to the external power, controls the electric power converter by institute State electric power of the electrical power conversion of power supply module output for needed for CPU and GPU.
Wherein, the electronic equipment also includes the second supply module, and second supply module is configured to using the electricity The electric power that the internal electric source of sub- equipment is provided is powered for the CPU and GPU.
Wherein, the internal electric source is connected with the power supply module by second supply module, with the outside Electric power is powered for the CPU and GPU of the electronic equipment jointly.
Wherein, the USB interface is c-type USB interface.
Wherein, the electronic equipment includes arbitrary computer equipment.
Compared with prior art, the beneficial effect that the embodiment of the present invention possesses is:
The electronic equipment provided by the embodiment of the present invention, can be in the peripheral hardware connected using USB interface come to electronic equipment While power supply, the power supply of electronic equipment internal can also be utilized to power for which, it is ensured that the normal use of electronic equipment.
Description of the drawings
Principle assumption diagrams of the Fig. 1 for the electronic equipment in the embodiment of the present invention;
Principle assumption diagrams of the Fig. 2 for the first supply module in the embodiment of the present invention;
Principle assumption diagrams of the Fig. 3 for the first supply module in another embodiment of the present invention;
Principle assumption diagrams of the Fig. 4 for the electronic equipment in another embodiment of the present invention.
Description of reference numerals
1-USB interface 2- peripheral hardwares
3- internal electric sources the first supply modules of 4-
5-CPU 6-GPU
7- the second supply module 41- the first power supply modules
42- second source module 43- controllers
44- electric power converters
Specific embodiment
Below, the specific embodiment of the present invention is described in detail with reference to accompanying drawing, but it is not as limiting to the invention.
A kind of electronic equipment is embodiments provided, the electronic equipment can utilize the peripheral hardware being connected with USB interface As electric power of the partial power for needed for electronic equipment offer, the normal use of electronic equipment is ensure that.
Specifically, the principle assumption diagram of a kind of electronic equipment being illustrated in figure 1 in the embodiment of the present invention, wherein, this It is power electronic equipment that electronic equipment in bright embodiment can be used as partial power by the peripheral hardware 2 being connected with usb 1, CPU (central processing unit) and GPU (image processor) power supply especially for electronic equipment.That is, the embodiment of the present invention An electric power part needed for middle electronic equipment can pass through electric supply system (the hereinafter referred to internal electricity of electronic equipment itself Source), another part can be provided by the peripheral hardware that usb 1 connects.Internal electric source in the present embodiment can be set including electronics The battery component of standby middle setting, it is also possible to include the adapter being connected with battery component, i.e., the internal electric source bag in the present embodiment Include the electronic device that existing electronic equipment provides electric power.In addition, the usb 1 of the electronic equipment in the present embodiment can be even Connect adapter and can also connect other external equipments (hereinafter referred to peripheral hardware), the electric power that peripheral hardware is provided is set as electronics Standby partial power, it is ensured that the normal work of electronic equipment.Herein, due to electronic equipment USB interface restriction, its provide The power of electric power is generally less than 100W, but as the peripheral hardware can be supplied for electronic equipment jointly with the internal electric source of electronic equipment Electricity, even if then so that when electronic equipment bearing power is more than 100W, or electronic equipment provides normal required electric power.
In addition, the USB interface in the embodiment of the present invention can be c-type USB interface, using its Thunderbolt (thunder and lightning) Agreement, it is possible to achieve the connection with peripheral hardware adapter or video card equipment, and perform the operation powered using peripheral hardware.
As shown in figure 1, the electronic equipment in the present embodiment can include:The first supply module 4 being connected with usb 1, It is power electronic equipment that first supply module 4 can utilize the outer electric power that the peripheral hardware 2 being connected with usb 1 is provided, particularly CPU (central processing unit) 5 and GPU (image processor) 6 for electronic equipment powers;Can also utilize wirelessly be connected with peripheral hardware 2/ The external power that other external power sources of wired connection are provided is power electronic equipment.It is corresponding, the internal electric source 3 of electronic equipment Can also be that CPU (central processing unit) 5 and GPU (image processor) 6 powers.
Based on the configuration, the embodiment of the present invention can be realized when the electric power that USB interface is powered is less than 100W, due to electronics Power while internal electric source 3 of equipment, load is ensure that more than normal power supply during 100W, for USB interface has been powered Arrived the effect of auxiliary, at the same can also further lift system performance and image-capable.Electricity in the embodiment of the present invention Sub- equipment can include arbitrary computer equipment, for example, notebook computer.
As shown in Fig. 2 the principle assumption diagram of the first supply module in for the embodiment of the present invention, wherein, the first power supply mould Block 4 can include:At least one power supply module being connected with usb 1, such as the first power supply module 41 and second source module 42, the configuration of multiple power supply modules may further ensure that the electric power needed for electronic equipment.Power supply module structure in the present embodiment It is the electrical storage device with storage function to make, and external power is introduced in CPU and GPU as power transmission device.Also It is to say, the electric power from peripheral hardware 2 can be stored in by usb 1 in power supply module 41 and 42, and then can be used as standby electricity Source and the electric power that stores in utilizing power supply module 41,42 is power electronic equipment;External power can also be transmitted directly to simultaneously Power in CPU and GPU.That is, power supply module 41,42 can realize the storage of electric power, can be GPU as stand-by power supply Electric power is provided with CPU.In embodiment as shown in Figure 2, illustrate by taking 2 power supply modules as an example, but the invention is not restricted to This, can also include other any number of power supply modules.
In a preferred embodiment, the first supply module 4 can also include the controller being connected with power supply module 41 and 42 43;Wherein, controller 43 is configured to control the first power supply module 41 and second source module 42 according to the power value of external power External power is stored and the CPU and GPU in electronic equipment is powered.I.e. on the one hand, controller 43 can be in external electrical When the power value of power is more than power supply threshold value, a part of electric power in external power is stored in power supply module, outside another part Portion's electric power is powered to the CPU and GPU in electronic equipment;Wherein, it is one electric that threshold value of powering can be stored in advance in controller 43 Force value, the power supply threshold value can represent CPU 5 and GPU 6 work needed for maximum power value, the acquisition of the maximum power value can Being obtained through test of many times under the various working conditions to electronic equipment, and, for different types of electronic equipment The power supply threshold value can be configured according to different demands with difference, those skilled in the art.On the other hand, in external power Power value be less than the power supply threshold value when, controller 43 it is also an option that for 6 supplementary power of CPU 5 and GPU power supply module, General, controller 43 can select power value in the first power supply module 41 and second source module 42 more than power threshold value Power supply module is electronic equipment (CPU 5 and GPU 6) power supply, and controls another and perform profit less than power supply module of power threshold value The operation that the electric power provided with peripheral hardware 2 is charged, so as to ensure the supply of electric power.Wherein, power threshold value refers to power supply module The minimum power that electric power output is able to carry out to power to other equipment of middle storage, i.e., the electric power for only prestoring in power supply module Value more than the power threshold value when, just can perform powered operation under the control of the controller, in the present embodiment corresponding to each electricity The power threshold value of source module can also be pre-stored in controller 43, and those skilled in the art can also be according to different need Seek the sets itself power threshold value.
Additionally, it is preferred that, at least one of first supply module 4 power supply module also with electronic equipment in internal electric source 3 connections, so that the electric power of the internal electric source can be stored in the power supply module, can be realized by the configuration while utilizing institute State peripheral hardware to provide the electric power of electric power and internal electric source offer to the power supply of power supply module and power for CPU 5 and GPU 6.
As shown in figure 3, the principle assumption diagram of the first supply module in for another embodiment of the present invention, wherein, relative to The embodiment of Fig. 2, also includes electric power converter 44 in the present embodiment, which is connected to the outlet side of each power supply module, and with it is described Controller 43 connects;Controller 43 can control electric power converter 44 according to the value of external power will be each power supply module 41,42 defeated Electric power of the electrical power conversion for going out for needed for is provided to CPU 5 and GPU 6.That is, the controller 43 in the embodiment of the present invention The ruuning situation of electronic equipment CPU and GPU can be detected in real time, the power value needed for which is obtained, to be turned by controlling electric power External power is converted to required electric power by parallel operation 44.Electric power converter 44 in the present embodiment can be multiple, such as CPU 5 Can correspondingly connect an electric power converter, and GPU 6 can also one electric power converter of corresponding connection, controller 43 can be with The power value needed for power value is converted to CPU 5 and GPU 6 by each electric power converter is controlled respectively.
Specifically, controller 43 can obtain the first power supply module 41 in real time and second source module 42 is received from First power value of peripheral hardware 2, and the second power value that internal electric source 3 is now provided is obtained, and detect current CPU5 and GPU 6 The 3rd required power value, and according to first electric power, the second electric power, the 3rd electric power and the adaptive control electric power of power supply threshold value Transducer 44 adjusts the first power value to the electric power needed for CPU5 and GPU 6, to ensure 6 normal work of CPU 5 and GPU.
It is power electronic equipment as embodiments of the invention can pass through the first supply module 4 and internal electric source 3, which can To realize while the power supply of USB interface is restricted, it is ensured that the power supply capacity of electronic equipment.
As shown in figure 4, for the principle assumption diagram of the electronic equipment in another embodiment of the present invention, wherein the can also be included Two supply modules 7, second supply module 7 are connected with internal electric source 3, and the electric power provided using internal electric source 3 is set for electronics Standby (CPU 5 and GPU 6) powers.
Specifically, controller can also be included in the second supply module 7 in the embodiment of the present invention, and at least one electric Force transducer, the controller can be controlled needed for the electrical power conversion to electronic equipment that internal electric source 3 is provided by electric power converter Power value, and the electric power of internal electric source can also be provided at least one electric to the first supply module 4 by the second supply module 7 On the module of source, to provide electric power as the power supply module, so as to be further ensured that the normal power supply of electronic equipment.By of the invention real Apply example to realize when the power value of external power supply is relatively low, also can effectively ensure the normal power supply of electronic equipment.
In sum, the electronic equipment in the embodiment of the present invention, can be in the peripheral hardware connected using USB interface come to electronics While equipment is powered, the power supply of electronic equipment internal can also be utilized to power for which, so as to ensure normally making for electronic equipment With.
Above example is only the exemplary embodiment of the present invention, is not used in the restriction present invention, protection scope of the present invention It is defined by the claims.Those skilled in the art can be made respectively to the present invention in the essence and protection domain of the present invention Modification or equivalent are planted, this modification or equivalent also should be regarded as being within the scope of the present invention.

Claims (10)

1. a kind of electronic equipment, which is configured to be used as part by the peripheral hardware being connected with the USB interface of the electronic equipment Power supply, is that the CPU and GPU of the electronic equipment powers.
2. electronic equipment according to claim 1, wherein, the electronic equipment includes be connected with the USB interface One supply module, wherein,
First supply module is configured to pass the peripheral hardware and introduces external power, is that the CPU and GPU power.
3. electronic equipment according to claim 2, wherein, first supply module includes:
Be connected with the USB interface at least one power supply module powered for the CPU and GPU.
4. electronic equipment according to claim 3, wherein, first supply module also includes and the power supply module connects The controller for connecing;
Wherein, the controller is configured to control the power supply module store the external power and according to the outside The power value of electric power controls the power supply module and the CPU and GPU in the electronic equipment is powered.
5. electronic equipment according to claim 3, wherein, the power supply module also with the electronic equipment in inside electricity Source connects, can store the electric power of the internal electric source.
6. electronic equipment according to claim 4, wherein, also including electric power converter, which is connected to the power supply module Outlet side, and be connected with the controller;
The controller is further configured to the power value according to the external power, controls the electric power converter by the electricity Electric power of the electrical power conversion of source module output for needed for CPU and GPU.
7. electronic equipment according to claim 3, wherein, the electronic equipment also includes the second supply module, described the The electric power that two supply modules are configured to provide using the internal electric source of the electronic equipment is powered for the CPU and GPU.
8. electronic equipment according to claim 7, wherein, the internal electric source by second supply module with it is described Power supply module is electrically connected, powered as the CPU and GPU of the electronic equipment with the external power jointly.
9. electronic equipment according to claim 1, the USB interface are c-type USB interface.
10. electronic equipment according to claim 1, wherein, the electronic equipment includes arbitrary computer equipment.
CN201611019599.9A 2016-11-18 2016-11-18 A kind of electronic equipment Pending CN106557141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611019599.9A CN106557141A (en) 2016-11-18 2016-11-18 A kind of electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611019599.9A CN106557141A (en) 2016-11-18 2016-11-18 A kind of electronic equipment

Publications (1)

Publication Number Publication Date
CN106557141A true CN106557141A (en) 2017-04-05

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107704071A (en) * 2017-10-09 2018-02-16 晶晨半导体(上海)股份有限公司 A kind of branch scape applied to ARM system merges method of supplying power to
CN111966201A (en) * 2020-08-17 2020-11-20 苏州浪潮智能科技有限公司 Power supply system and method

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CN2197706Y (en) * 1993-10-18 1995-05-17 陈寿友 Multifunctional alarm with various probes mounted
CN1308261A (en) * 1999-12-27 2001-08-15 三洋电机株式会社 Portable electronic machine
CN101364745A (en) * 2007-08-08 2009-02-11 鹏智科技(深圳)有限公司 Electronic apparatus capable of automatically choosing power supply source
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CN102694506A (en) * 2012-06-06 2012-09-26 国光电器股份有限公司 Audio-frequency amplifier system powered based on power supply of computer USB (Universal Serial Bus) power source and integration of USB audio card
CN103918157A (en) * 2011-11-18 2014-07-09 索尼公司 Electronic apparatus, charge control method, charging system, and data transfer system
CN105955406A (en) * 2016-04-29 2016-09-21 合肥联宝信息技术有限公司 Electronic device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2197706Y (en) * 1993-10-18 1995-05-17 陈寿友 Multifunctional alarm with various probes mounted
CN1308261A (en) * 1999-12-27 2001-08-15 三洋电机株式会社 Portable electronic machine
US20110197081A1 (en) * 2003-12-12 2011-08-11 Dove Daniel J Method and system for distributing power to networked devices
CN101364745A (en) * 2007-08-08 2009-02-11 鹏智科技(深圳)有限公司 Electronic apparatus capable of automatically choosing power supply source
CN103918157A (en) * 2011-11-18 2014-07-09 索尼公司 Electronic apparatus, charge control method, charging system, and data transfer system
CN102694506A (en) * 2012-06-06 2012-09-26 国光电器股份有限公司 Audio-frequency amplifier system powered based on power supply of computer USB (Universal Serial Bus) power source and integration of USB audio card
CN105955406A (en) * 2016-04-29 2016-09-21 合肥联宝信息技术有限公司 Electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107704071A (en) * 2017-10-09 2018-02-16 晶晨半导体(上海)股份有限公司 A kind of branch scape applied to ARM system merges method of supplying power to
CN111966201A (en) * 2020-08-17 2020-11-20 苏州浪潮智能科技有限公司 Power supply system and method

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Application publication date: 20170405